WORST_CASE(Omega(0),?) Initial ITS Start location: l30 0: l0 -> l1 : N^0'=N^post0, recv^0'=recv^post0, fr^0'=fr^post0, z^0'=z^post0, next^0'=next^post0, bs^0'=bs^post0, i^0'=i^post0, r_ab^0'=r_ab^post0, c2^0'=c2^post0, s_ab^0'=s_ab^post0, ls^0'=ls^post0, br^0'=br^post0, rrep^0'=rrep^post0, fs^0'=fs^post0, pos^0'=pos^post0, c1^0'=c1^post0, lr^0'=lr^post0, (-i^post0+i^0 == 0 /\ next^0-next^post0 == 0 /\ fr^0-fr^post0 == 0 /\ -lr^post0+lr^0 == 0 /\ z^0-z^post0 == 0 /\ -c1^post0+c1^0 == 0 /\ -r_ab^post0+r_ab^0 == 0 /\ N^0-N^post0 == 0 /\ -s_ab^post0+s_ab^0 == 0 /\ -rrep^post0+rrep^0 == 0 /\ -fs^post0+fs^0 == 0 /\ -ls^post0+ls^0 == 0 /\ -br^post0+br^0 == 0 /\ recv^0-recv^post0 == 0 /\ -pos^post0+pos^0 == 0 /\ c2^0-c2^post0 == 0 /\ bs^0-bs^post0 == 0), cost: 1 51: l1 -> l29 : N^0'=N^post51, recv^0'=recv^post51, fr^0'=fr^post51, z^0'=z^post51, next^0'=next^post51, bs^0'=bs^post51, i^0'=i^post51, r_ab^0'=r_ab^post51, c2^0'=c2^post51, s_ab^0'=s_ab^post51, ls^0'=ls^post51, br^0'=br^post51, rrep^0'=rrep^post51, fs^0'=fs^post51, pos^0'=pos^post51, c1^0'=c1^post51, lr^0'=lr^post51, (-c2^post51+c2^0 == 0 /\ -ls^post51+ls^0 == 0 /\ N^0-i^0 <= 0 /\ c1^0-c1^post51 == 0 /\ recv^0-recv^post51 == 0 /\ fr^0-fr^post51 == 0 /\ -fs^post51+fs^0 == 0 /\ -z^post51+z^0 == 0 /\ -i^post51+i^0 == 0 /\ r_ab^0-r_ab^post51 == 0 /\ -pos^post51+pos^0 == 0 /\ -lr^post51+lr^0 == 0 /\ -bs^post51+bs^0 == 0 /\ rrep^0-rrep^post51 == 0 /\ next^0-next^post51 == 0 /\ -s_ab^post51+s_ab^0 == 0 /\ br^0-br^post51 == 0 /\ N^0-N^post51 == 0), cost: 1 52: l1 -> l28 : N^0'=N^post52, recv^0'=recv^post52, fr^0'=fr^post52, z^0'=z^post52, next^0'=next^post52, bs^0'=bs^post52, i^0'=i^post52, r_ab^0'=r_ab^post52, c2^0'=c2^post52, s_ab^0'=s_ab^post52, ls^0'=ls^post52, br^0'=br^post52, rrep^0'=rrep^post52, fs^0'=fs^post52, pos^0'=pos^post52, c1^0'=c1^post52, lr^0'=lr^post52, (recv^0-recv^post52 == 0 /\ -c2^post52+c2^0 == 0 /\ 1-N^0+i^0 <= 0 /\ r_ab^0-r_ab^post52 == 0 /\ -bs^post52+bs^0 == 0 /\ -lr^post52+lr^0 == 0 /\ i^0-i^post52 == 0 /\ c1^0-c1^post52 == 0 /\ -s_ab^post52+s_ab^0 == 0 /\ fr^0-fr^post52 == 0 /\ -pos^post52+pos^0 == 0 /\ -fs^post52+fs^0 == 0 /\ -z^post52+z^0 == 0 /\ N^0-N^post52 == 0 /\ ls^0-ls^post52 == 0 /\ -rrep^post52+rrep^0 == 0 /\ br^0-br^post52 == 0 /\ next^0-next^post52 == 0), cost: 1 1: l2 -> l3 : N^0'=N^post1, recv^0'=recv^post1, fr^0'=fr^post1, z^0'=z^post1, next^0'=next^post1, bs^0'=bs^post1, i^0'=i^post1, r_ab^0'=r_ab^post1, c2^0'=c2^post1, s_ab^0'=s_ab^post1, ls^0'=ls^post1, br^0'=br^post1, rrep^0'=rrep^post1, fs^0'=fs^post1, pos^0'=pos^post1, c1^0'=c1^post1, lr^0'=lr^post1, (-c1^post1+c1^0 == 0 /\ -i^post1+i^0 == 0 /\ s_ab^0-s_ab^post1 == 0 /\ -lr^post1+lr^0 == 0 /\ N^0-N^post1 == 0 /\ fr^0-fr^post1 == 0 /\ br^0-br^post1 == 0 /\ pos^0-pos^post1 == 0 /\ r_ab^0-r_ab^post1 == 0 /\ -next^post1+next^0 == 0 /\ -fs^post1+fs^0 == 0 /\ rrep^0-rrep^post1 == 0 /\ -ls^post1+ls^0 == 0 /\ -c2^post1+c2^0 == 0 /\ z^0-z^post1 == 0 /\ recv^0-recv^post1 == 0 /\ -N^0+next^0 <= 0 /\ bs^0-bs^post1 == 0), cost: 1 45: l3 -> l24 : N^0'=N^post45, recv^0'=recv^post45, fr^0'=fr^post45, z^0'=z^post45, next^0'=next^post45, bs^0'=bs^post45, i^0'=i^post45, r_ab^0'=r_ab^post45, c2^0'=c2^post45, s_ab^0'=s_ab^post45, ls^0'=ls^post45, br^0'=br^post45, rrep^0'=rrep^post45, fs^0'=fs^post45, pos^0'=pos^post45, c1^0'=c1^post45, lr^0'=lr^post45, (0 == 0 /\ -c2^post45+c2^0 == 0 /\ z^0-z^post45 == 0 /\ pos^0-pos^post45 == 0 /\ -1+c1^post45 <= 0 /\ r_ab^0-r_ab^post45 == 0 /\ -c1^post45 <= 0 /\ N^0-N^post45 == 0 /\ -lr^post45+lr^0 == 0 /\ i^0-i^post45 == 0 /\ br^0-br^post45 == 0 /\ -fs^post45+fs^0 == 0 /\ bs^0-bs^post45 == 0 /\ -next^post45+next^0 == 0 /\ -rrep^post45+rrep^0 == 0 /\ ls^0-ls^post45 == 0 /\ -s_ab^post45+s_ab^0 == 0 /\ fr^0-fr^post45 == 0 /\ recv^0-recv^post45 == 0), cost: 1 2: l4 -> l0 : N^0'=N^post2, recv^0'=recv^post2, fr^0'=fr^post2, z^0'=z^post2, next^0'=next^post2, bs^0'=bs^post2, i^0'=i^post2, r_ab^0'=r_ab^post2, c2^0'=c2^post2, s_ab^0'=s_ab^post2, ls^0'=ls^post2, br^0'=br^post2, rrep^0'=rrep^post2, fs^0'=fs^post2, pos^0'=pos^post2, c1^0'=c1^post2, lr^0'=lr^post2, (-c1^post2+c1^0 == 0 /\ -lr^post2+lr^0 == 0 /\ recv^0-recv^post2 == 0 /\ -r_ab^post2+r_ab^0 == 0 /\ c2^0-c2^post2 == 0 /\ -1-i^0+i^post2 == 0 /\ ls^0-ls^post2 == 0 /\ bs^0-bs^post2 == 0 /\ -rrep^post2+rrep^0 == 0 /\ next^0-next^post2 == 0 /\ s_ab^0-s_ab^post2 == 0 /\ N^0-N^post2 == 0 /\ z^0-z^post2 == 0 /\ -br^post2+br^0 == 0 /\ -fr^post2+fr^0 == 0 /\ -pos^post2+pos^0 == 0 /\ fs^0-fs^post2 == 0 /\ -N^0+next^0 <= 0), cost: 1 3: l5 -> l4 : N^0'=N^post3, recv^0'=recv^post3, fr^0'=fr^post3, z^0'=z^post3, next^0'=next^post3, bs^0'=bs^post3, i^0'=i^post3, r_ab^0'=r_ab^post3, c2^0'=c2^post3, s_ab^0'=s_ab^post3, ls^0'=ls^post3, br^0'=br^post3, rrep^0'=rrep^post3, fs^0'=fs^post3, pos^0'=pos^post3, c1^0'=c1^post3, lr^0'=lr^post3, (-i^post3+i^0 == 0 /\ -c1^post3+c1^0 == 0 /\ recv^0-recv^post3 == 0 /\ -lr^post3+lr^0 == 0 /\ -r_ab^post3+r_ab^0 == 0 /\ bs^0-bs^post3 == 0 /\ -ls^post3+ls^0 == 0 /\ s_ab^0 <= 0 /\ next^0-next^post3 == 0 /\ -rrep^post3+rrep^0 == 0 /\ N^0-N^post3 == 0 /\ fr^0-fr^post3 == 0 /\ -br^post3+br^0 == 0 /\ -pos^post3+pos^0 == 0 /\ c2^0-c2^post3 == 0 /\ fs^0-fs^post3 == 0 /\ z^0-z^post3 == 0 /\ -1+s_ab^post3 == 0), cost: 1 4: l5 -> l4 : N^0'=N^post4, recv^0'=recv^post4, fr^0'=fr^post4, z^0'=z^post4, next^0'=next^post4, bs^0'=bs^post4, i^0'=i^post4, r_ab^0'=r_ab^post4, c2^0'=c2^post4, s_ab^0'=s_ab^post4, ls^0'=ls^post4, br^0'=br^post4, rrep^0'=rrep^post4, fs^0'=fs^post4, pos^0'=pos^post4, c1^0'=c1^post4, lr^0'=lr^post4, (-fs^post4+fs^0 == 0 /\ next^0-next^post4 == 0 /\ s_ab^post4 == 0 /\ -i^post4+i^0 == 0 /\ -r_ab^post4+r_ab^0 == 0 /\ -c1^post4+c1^0 == 0 /\ N^0-N^post4 == 0 /\ -lr^post4+lr^0 == 0 /\ -pos^post4+pos^0 == 0 /\ fr^0-fr^post4 == 0 /\ z^0-z^post4 == 0 /\ -rrep^post4+rrep^0 == 0 /\ -ls^post4+ls^0 == 0 /\ recv^0-recv^post4 == 0 /\ 1-s_ab^0 <= 0 /\ -br^post4+br^0 == 0 /\ c2^0-c2^post4 == 0 /\ bs^0-bs^post4 == 0), cost: 1 5: l6 -> l7 : N^0'=N^post5, recv^0'=recv^post5, fr^0'=fr^post5, z^0'=z^post5, next^0'=next^post5, bs^0'=bs^post5, i^0'=i^post5, r_ab^0'=r_ab^post5, c2^0'=c2^post5, s_ab^0'=s_ab^post5, ls^0'=ls^post5, br^0'=br^post5, rrep^0'=rrep^post5, fs^0'=fs^post5, pos^0'=pos^post5, c1^0'=c1^post5, lr^0'=lr^post5, (0 == 0 /\ s_ab^0-s_ab^post5 == 0 /\ -i^post5+i^0 == 0 /\ N^0-N^post5 == 0 /\ fr^0-fr^post5 == 0 /\ -lr^post5+lr^0 == 0 /\ -c1^post5+c1^0 == 0 /\ r_ab^0-r_ab^post5 == 0 /\ -fs^post5+fs^0 == 0 /\ rrep^0-rrep^post5 == 0 /\ -c2^post5+c2^0 == 0 /\ 2-pos^0 <= 0 /\ recv^0-recv^post5 == 0 /\ -br^post5+br^0 == 0 /\ ls^0-ls^post5 == 0 /\ -z^post5 <= 0 /\ -1+next^post5-next^0 == 0 /\ pos^post5 == 0 /\ bs^0-bs^post5 == 0), cost: 1 6: l6 -> l7 : N^0'=N^post6, recv^0'=recv^post6, fr^0'=fr^post6, z^0'=z^post6, next^0'=next^post6, bs^0'=bs^post6, i^0'=i^post6, r_ab^0'=r_ab^post6, c2^0'=c2^post6, s_ab^0'=s_ab^post6, ls^0'=ls^post6, br^0'=br^post6, rrep^0'=rrep^post6, fs^0'=fs^post6, pos^0'=pos^post6, c1^0'=c1^post6, lr^0'=lr^post6, (recv^0-recv^post6 == 0 /\ -lr^post6+lr^0 == 0 /\ -c1^post6+c1^0 == 0 /\ i^0-i^post6 == 0 /\ -r_ab^post6+r_ab^0 == 0 /\ -1+pos^post6-pos^0 == 0 /\ ls^0-ls^post6 == 0 /\ c2^0-c2^post6 == 0 /\ bs^0-bs^post6 == 0 /\ -rrep^post6+rrep^0 == 0 /\ next^0-next^post6 == 0 /\ s_ab^0-s_ab^post6 == 0 /\ z^0-z^post6 == 0 /\ -br^post6+br^0 == 0 /\ 1-c2^0 <= 0 /\ N^0-N^post6 == 0 /\ -fr^post6+fr^0 == 0 /\ -1+pos^0 <= 0 /\ fs^0-fs^post6 == 0), cost: 1 7: l7 -> l2 : N^0'=N^post7, recv^0'=recv^post7, fr^0'=fr^post7, z^0'=z^post7, next^0'=next^post7, bs^0'=bs^post7, i^0'=i^post7, r_ab^0'=r_ab^post7, c2^0'=c2^post7, s_ab^0'=s_ab^post7, ls^0'=ls^post7, br^0'=br^post7, rrep^0'=rrep^post7, fs^0'=fs^post7, pos^0'=pos^post7, c1^0'=c1^post7, lr^0'=lr^post7, (-i^post7+i^0 == 0 /\ -r_ab^post7+r_ab^0 == 0 /\ recv^0-recv^post7 == 0 /\ -pos^post7+pos^0 == 0 /\ -c1^post7+c1^0 == 0 /\ -rrep^post7+rrep^0 == 0 /\ bs^0-bs^post7 == 0 /\ c2^0-c2^post7 == 0 /\ next^0-next^post7 == 0 /\ N^0-N^post7 == 0 /\ s_ab^0-s_ab^post7 == 0 /\ -ls^post7+ls^0 == 0 /\ fr^0-fr^post7 == 0 /\ -br^post7+br^0 == 0 /\ 2-c2^0 <= 0 /\ -lr^post7+lr^0 == 0 /\ z^0-z^post7 == 0 /\ fs^0-fs^post7 == 0), cost: 1 8: l7 -> l2 : N^0'=N^post8, recv^0'=recv^post8, fr^0'=fr^post8, z^0'=z^post8, next^0'=next^post8, bs^0'=bs^post8, i^0'=i^post8, r_ab^0'=r_ab^post8, c2^0'=c2^post8, s_ab^0'=s_ab^post8, ls^0'=ls^post8, br^0'=br^post8, rrep^0'=rrep^post8, fs^0'=fs^post8, pos^0'=pos^post8, c1^0'=c1^post8, lr^0'=lr^post8, (next^0-next^post8 == 0 /\ N^0-N^post8 == 0 /\ -fs^post8+fs^0 == 0 /\ -r_ab^post8+r_ab^0 == 0 /\ rrep^0-rrep^post8 == 0 /\ -pos^post8+pos^0 == 0 /\ -i^post8+i^0 == 0 /\ fr^0-fr^post8 == 0 /\ recv^0-recv^post8 == 0 /\ z^0-z^post8 == 0 /\ -c1^post8+c1^0 == 0 /\ -s_ab^post8+s_ab^0 == 0 /\ c2^0 <= 0 /\ -ls^post8+ls^0 == 0 /\ -lr^post8+lr^0 == 0 /\ -br^post8+br^0 == 0 /\ bs^0-bs^post8 == 0 /\ c2^0-c2^post8 == 0), cost: 1 9: l7 -> l5 : N^0'=N^post9, recv^0'=recv^post9, fr^0'=fr^post9, z^0'=z^post9, next^0'=next^post9, bs^0'=bs^post9, i^0'=i^post9, r_ab^0'=r_ab^post9, c2^0'=c2^post9, s_ab^0'=s_ab^post9, ls^0'=ls^post9, br^0'=br^post9, rrep^0'=rrep^post9, fs^0'=fs^post9, pos^0'=pos^post9, c1^0'=c1^post9, lr^0'=lr^post9, (s_ab^0-s_ab^post9 == 0 /\ pos^0-pos^post9 == 0 /\ z^0-z^post9 == 0 /\ ls^0-ls^post9 == 0 /\ -c1^post9+c1^0 == 0 /\ -lr^post9+lr^0 == 0 /\ N^0-N^post9 == 0 /\ fr^0-fr^post9 == 0 /\ -next^post9+next^0 == 0 /\ -rrep^post9+rrep^0 == 0 /\ -fs^post9+fs^0 == 0 /\ -c2^post9+c2^0 == 0 /\ i^0-i^post9 == 0 /\ 1-c2^0 <= 0 /\ -1+c2^0 <= 0 /\ recv^0-recv^post9 == 0 /\ -br^post9+br^0 == 0 /\ r_ab^0-r_ab^post9 == 0 /\ bs^0-bs^post9 == 0), cost: 1 10: l8 -> l6 : N^0'=N^post10, recv^0'=recv^post10, fr^0'=fr^post10, z^0'=z^post10, next^0'=next^post10, bs^0'=bs^post10, i^0'=i^post10, r_ab^0'=r_ab^post10, c2^0'=c2^post10, s_ab^0'=s_ab^post10, ls^0'=ls^post10, br^0'=br^post10, rrep^0'=rrep^post10, fs^0'=fs^post10, pos^0'=pos^post10, c1^0'=c1^post10, lr^0'=lr^post10, (next^0-next^post10 == 0 /\ -r_ab^post10+r_ab^0 == 0 /\ -c1^post10+c1^0 == 0 /\ i^0-i^post10 == 0 /\ -lr^post10+lr^0 == 0 /\ recv^0-recv^post10 == 0 /\ c2^0-c2^post10 == 0 /\ -rrep^post10+rrep^0 == 0 /\ -ls^post10+ls^0 == 0 /\ s_ab^0-s_ab^post10 == 0 /\ N^0-N^post10 == 0 /\ fr^0-fr^post10 == 0 /\ -pos^post10+pos^0 == 0 /\ 1-pos^0 <= 0 /\ -br^post10+br^0 == 0 /\ z^0-z^post10 == 0 /\ bs^0-bs^post10 == 0 /\ fs^0-fs^post10 == 0), cost: 1 11: l8 -> l7 : N^0'=N^post11, recv^0'=recv^post11, fr^0'=fr^post11, z^0'=z^post11, next^0'=next^post11, bs^0'=bs^post11, i^0'=i^post11, r_ab^0'=r_ab^post11, c2^0'=c2^post11, s_ab^0'=s_ab^post11, ls^0'=ls^post11, br^0'=br^post11, rrep^0'=rrep^post11, fs^0'=fs^post11, pos^0'=pos^post11, c1^0'=c1^post11, lr^0'=lr^post11, (-r_ab^post11+r_ab^0 == 0 /\ i^0-i^post11 == 0 /\ -c1^post11+c1^0 == 0 /\ -rrep^post11+rrep^0 == 0 /\ bs^0-bs^post11 == 0 /\ c2^0-c2^post11 == 0 /\ N^0-N^post11 == 0 /\ -ls^post11+ls^0 == 0 /\ next^0-next^post11 == 0 /\ s_ab^0-s_ab^post11 == 0 /\ 1-c2^0 <= 0 /\ -1+pos^post11-pos^0 == 0 /\ z^0-z^post11 == 0 /\ recv^0-recv^post11 == 0 /\ pos^0 <= 0 /\ fr^0-fr^post11 == 0 /\ fs^0-fs^post11 == 0 /\ -lr^post11+lr^0 == 0 /\ -br^post11+br^0 == 0), cost: 1 12: l9 -> l7 : N^0'=N^post12, recv^0'=recv^post12, fr^0'=fr^post12, z^0'=z^post12, next^0'=next^post12, bs^0'=bs^post12, i^0'=i^post12, r_ab^0'=r_ab^post12, c2^0'=c2^post12, s_ab^0'=s_ab^post12, ls^0'=ls^post12, br^0'=br^post12, rrep^0'=rrep^post12, fs^0'=fs^post12, pos^0'=pos^post12, c1^0'=c1^post12, lr^0'=lr^post12, (N^0-N^post12 == 0 /\ -r_ab^post12+r_ab^0 == 0 /\ rrep^0-rrep^post12 == 0 /\ 1-z^0+z^post12 == 0 /\ -fs^post12+fs^0 == 0 /\ -pos^post12+pos^0 == 0 /\ -bs^post12+bs^0 == 0 /\ -i^post12+i^0 == 0 /\ -c1^post12+c1^0 == 0 /\ recv^0-recv^post12 == 0 /\ 1-z^0 <= 0 /\ -s_ab^post12+s_ab^0 == 0 /\ next^0-next^post12 == 0 /\ -ls^post12+ls^0 == 0 /\ fr^0-fr^post12 == 0 /\ -lr^post12+lr^0 == 0 /\ -br^post12+br^0 == 0 /\ c2^0-c2^post12 == 0), cost: 1 13: l9 -> l8 : N^0'=N^post13, recv^0'=recv^post13, fr^0'=fr^post13, z^0'=z^post13, next^0'=next^post13, bs^0'=bs^post13, i^0'=i^post13, r_ab^0'=r_ab^post13, c2^0'=c2^post13, s_ab^0'=s_ab^post13, ls^0'=ls^post13, br^0'=br^post13, rrep^0'=rrep^post13, fs^0'=fs^post13, pos^0'=pos^post13, c1^0'=c1^post13, lr^0'=lr^post13, (s_ab^0-s_ab^post13 == 0 /\ -fs^post13+fs^0 == 0 /\ z^0 <= 0 /\ ls^0-ls^post13 == 0 /\ -pos^post13+pos^0 == 0 /\ -lr^post13+lr^0 == 0 /\ N^0-N^post13 == 0 /\ fr^0-fr^post13 == 0 /\ -c1^post13+c1^0 == 0 /\ -next^post13+next^0 == 0 /\ z^0-z^post13 == 0 /\ -rrep^post13+rrep^0 == 0 /\ -c2^post13+c2^0 == 0 /\ i^0-i^post13 == 0 /\ recv^0-recv^post13 == 0 /\ -br^post13+br^0 == 0 /\ r_ab^0-r_ab^post13 == 0 /\ bs^0-bs^post13 == 0), cost: 1 14: l10 -> l9 : N^0'=N^post14, recv^0'=recv^post14, fr^0'=fr^post14, z^0'=z^post14, next^0'=next^post14, bs^0'=bs^post14, i^0'=i^post14, r_ab^0'=r_ab^post14, c2^0'=c2^post14, s_ab^0'=s_ab^post14, ls^0'=ls^post14, br^0'=br^post14, rrep^0'=rrep^post14, fs^0'=fs^post14, pos^0'=pos^post14, c1^0'=c1^post14, lr^0'=lr^post14, (0 == 0 /\ N^0-N^post14 == 0 /\ -r_ab^post14+r_ab^0 == 0 /\ bs^0-bs^post14 == 0 /\ -1+c2^post14 <= 0 /\ i^0-i^post14 == 0 /\ -c2^post14 <= 0 /\ next^0-next^post14 == 0 /\ s_ab^0-s_ab^post14 == 0 /\ -pos^post14+pos^0 == 0 /\ recv^0-recv^post14 == 0 /\ fr^0-fr^post14 == 0 /\ -c1^post14+c1^0 == 0 /\ -rrep^post14+rrep^0 == 0 /\ -ls^post14+ls^0 == 0 /\ -br^post14+br^0 == 0 /\ -lr^post14+lr^0 == 0 /\ fs^0-fs^post14 == 0 /\ z^0-z^post14 == 0), cost: 1 15: l11 -> l12 : N^0'=N^post15, recv^0'=recv^post15, fr^0'=fr^post15, z^0'=z^post15, next^0'=next^post15, bs^0'=bs^post15, i^0'=i^post15, r_ab^0'=r_ab^post15, c2^0'=c2^post15, s_ab^0'=s_ab^post15, ls^0'=ls^post15, br^0'=br^post15, rrep^0'=rrep^post15, fs^0'=fs^post15, pos^0'=pos^post15, c1^0'=c1^post15, lr^0'=lr^post15, (-pos^post15+pos^0 == 0 /\ i^0-i^post15 == 0 /\ -rrep^post15+rrep^0 == 0 /\ c2^0-c2^post15 == 0 /\ -c1^post15+c1^0 == 0 /\ N^0-N^post15 == 0 /\ bs^0-bs^post15 == 0 /\ next^0-next^post15 == 0 /\ s_ab^0-s_ab^post15 == 0 /\ -ls^post15+ls^0 == 0 /\ fs^0-fs^post15 == 0 /\ recv^0-recv^post15 == 0 /\ fr^0-fr^post15 == 0 /\ z^0-z^post15 == 0 /\ -br^post15+br^0 == 0 /\ -lr^post15+lr^0 == 0 /\ lr^0 <= 0 /\ -r_ab^post15+r_ab^0 == 0), cost: 1 16: l11 -> l12 : N^0'=N^post16, recv^0'=recv^post16, fr^0'=fr^post16, z^0'=z^post16, next^0'=next^post16, bs^0'=bs^post16, i^0'=i^post16, r_ab^0'=r_ab^post16, c2^0'=c2^post16, s_ab^0'=s_ab^post16, ls^0'=ls^post16, br^0'=br^post16, rrep^0'=rrep^post16, fs^0'=fs^post16, pos^0'=pos^post16, c1^0'=c1^post16, lr^0'=lr^post16, (-pos^post16+pos^0 == 0 /\ -bs^post16+bs^0 == 0 /\ -fs^post16+fs^0 == 0 /\ z^0-z^post16 == 0 /\ -i^post16+i^0 == 0 /\ -c1^post16+c1^0 == 0 /\ -s_ab^post16+s_ab^0 == 0 /\ next^0-next^post16 == 0 /\ N^0-N^post16 == 0 /\ 1-lr^0 <= 0 /\ fr^0-fr^post16 == 0 /\ -ls^post16+ls^0 == 0 /\ -recv^post16+recv^0 == 0 /\ -lr^post16+lr^0 == 0 /\ -br^post16+br^0 == 0 /\ -3+rrep^post16 == 0 /\ c2^0-c2^post16 == 0 /\ -r_ab^post16+r_ab^0 == 0), cost: 1 22: l12 -> l10 : N^0'=N^post22, recv^0'=recv^post22, fr^0'=fr^post22, z^0'=z^post22, next^0'=next^post22, bs^0'=bs^post22, i^0'=i^post22, r_ab^0'=r_ab^post22, c2^0'=c2^post22, s_ab^0'=s_ab^post22, ls^0'=ls^post22, br^0'=br^post22, rrep^0'=rrep^post22, fs^0'=fs^post22, pos^0'=pos^post22, c1^0'=c1^post22, lr^0'=lr^post22, (c2^0-c2^post22 == 0 /\ -pos^post22+pos^0 == 0 /\ bs^0-bs^post22 == 0 /\ ls^0-ls^post22 == 0 /\ N^0-N^post22 == 0 /\ -br^post22+br^0 == 0 /\ i^0-i^post22 == 0 /\ next^0-next^post22 == 0 /\ s_ab^0-s_ab^post22 == 0 /\ -rrep^post22+rrep^0 == 0 /\ recv^0-recv^post22 == 0 /\ fr^0-fr^post22 == 0 /\ -c1^post22+c1^0 == 0 /\ r_ab^0 <= 0 /\ -1+r_ab^post22 == 0 /\ z^0-z^post22 == 0 /\ fs^0-fs^post22 == 0 /\ -lr^post22+lr^0 == 0), cost: 1 23: l12 -> l10 : N^0'=N^post23, recv^0'=recv^post23, fr^0'=fr^post23, z^0'=z^post23, next^0'=next^post23, bs^0'=bs^post23, i^0'=i^post23, r_ab^0'=r_ab^post23, c2^0'=c2^post23, s_ab^0'=s_ab^post23, ls^0'=ls^post23, br^0'=br^post23, rrep^0'=rrep^post23, fs^0'=fs^post23, pos^0'=pos^post23, c1^0'=c1^post23, lr^0'=lr^post23, (i^0-i^post23 == 0 /\ -br^post23+br^0 == 0 /\ r_ab^post23 == 0 /\ -rrep^post23+rrep^0 == 0 /\ -c1^post23+c1^0 == 0 /\ -pos^post23+pos^0 == 0 /\ c2^0-c2^post23 == 0 /\ bs^0-bs^post23 == 0 /\ N^0-N^post23 == 0 /\ 1-r_ab^0 <= 0 /\ next^0-next^post23 == 0 /\ s_ab^0-s_ab^post23 == 0 /\ -fs^post23+fs^0 == 0 /\ recv^0-recv^post23 == 0 /\ fr^0-fr^post23 == 0 /\ -ls^post23+ls^0 == 0 /\ -lr^post23+lr^0 == 0 /\ z^0-z^post23 == 0), cost: 1 17: l13 -> l11 : N^0'=N^post17, recv^0'=recv^post17, fr^0'=fr^post17, z^0'=z^post17, next^0'=next^post17, bs^0'=bs^post17, i^0'=i^post17, r_ab^0'=r_ab^post17, c2^0'=c2^post17, s_ab^0'=s_ab^post17, ls^0'=ls^post17, br^0'=br^post17, rrep^0'=rrep^post17, fs^0'=fs^post17, pos^0'=pos^post17, c1^0'=c1^post17, lr^0'=lr^post17, (N^0-N^post17 == 0 /\ -fs^post17+fs^0 == 0 /\ -pos^post17+pos^0 == 0 /\ fr^0-fr^post17 == 0 /\ s_ab^0-s_ab^post17 == 0 /\ ls^0-ls^post17 == 0 /\ -next^post17+next^0 == 0 /\ recv^0-recv^post17 == 0 /\ z^0-z^post17 == 0 /\ -rrep^post17+rrep^0 == 0 /\ -c1^post17+c1^0 == 0 /\ i^0-i^post17 == 0 /\ 1-lr^0 <= 0 /\ -c2^post17+c2^0 == 0 /\ -lr^post17+lr^0 == 0 /\ -br^post17+br^0 == 0 /\ bs^0-bs^post17 == 0 /\ r_ab^0-r_ab^post17 == 0), cost: 1 18: l13 -> l12 : N^0'=N^post18, recv^0'=recv^post18, fr^0'=fr^post18, z^0'=z^post18, next^0'=next^post18, bs^0'=bs^post18, i^0'=i^post18, r_ab^0'=r_ab^post18, c2^0'=c2^post18, s_ab^0'=s_ab^post18, ls^0'=ls^post18, br^0'=br^post18, rrep^0'=rrep^post18, fs^0'=fs^post18, pos^0'=pos^post18, c1^0'=c1^post18, lr^0'=lr^post18, (-pos^post18+pos^0 == 0 /\ bs^0-bs^post18 == 0 /\ -r_ab^post18+r_ab^0 == 0 /\ N^0-N^post18 == 0 /\ i^0-i^post18 == 0 /\ s_ab^0-s_ab^post18 == 0 /\ next^0-next^post18 == 0 /\ fr^0-fr^post18 == 0 /\ fs^0-fs^post18 == 0 /\ recv^0-recv^post18 == 0 /\ -2+rrep^post18 == 0 /\ -c1^post18+c1^0 == 0 /\ c2^0-c2^post18 == 0 /\ -ls^post18+ls^0 == 0 /\ z^0-z^post18 == 0 /\ -lr^post18+lr^0 == 0 /\ -br^post18+br^0 == 0 /\ lr^0 <= 0), cost: 1 19: l14 -> l11 : N^0'=N^post19, recv^0'=recv^post19, fr^0'=fr^post19, z^0'=z^post19, next^0'=next^post19, bs^0'=bs^post19, i^0'=i^post19, r_ab^0'=r_ab^post19, c2^0'=c2^post19, s_ab^0'=s_ab^post19, ls^0'=ls^post19, br^0'=br^post19, rrep^0'=rrep^post19, fs^0'=fs^post19, pos^0'=pos^post19, c1^0'=c1^post19, lr^0'=lr^post19, (-pos^post19+pos^0 == 0 /\ i^0-i^post19 == 0 /\ -rrep^post19+rrep^0 == 0 /\ -c1^post19+c1^0 == 0 /\ 1-fr^0 <= 0 /\ c2^0-c2^post19 == 0 /\ bs^0-bs^post19 == 0 /\ N^0-N^post19 == 0 /\ s_ab^0-s_ab^post19 == 0 /\ next^0-next^post19 == 0 /\ fr^0-fr^post19 == 0 /\ z^0-z^post19 == 0 /\ fs^0-fs^post19 == 0 /\ -ls^post19+ls^0 == 0 /\ recv^0-recv^post19 == 0 /\ -lr^post19+lr^0 == 0 /\ -br^post19+br^0 == 0 /\ -r_ab^post19+r_ab^0 == 0), cost: 1 20: l14 -> l13 : N^0'=N^post20, recv^0'=recv^post20, fr^0'=fr^post20, z^0'=z^post20, next^0'=next^post20, bs^0'=bs^post20, i^0'=i^post20, r_ab^0'=r_ab^post20, c2^0'=c2^post20, s_ab^0'=s_ab^post20, ls^0'=ls^post20, br^0'=br^post20, rrep^0'=rrep^post20, fs^0'=fs^post20, pos^0'=pos^post20, c1^0'=c1^post20, lr^0'=lr^post20, (fr^0 <= 0 /\ -s_ab^post20+s_ab^0 == 0 /\ br^0-br^post20 == 0 /\ -fs^post20+fs^0 == 0 /\ rrep^0-rrep^post20 == 0 /\ -pos^post20+pos^0 == 0 /\ -c1^post20+c1^0 == 0 /\ -i^post20+i^0 == 0 /\ -c2^post20+c2^0 == 0 /\ N^0-N^post20 == 0 /\ bs^0-bs^post20 == 0 /\ -recv^post20+recv^0 == 0 /\ next^0-next^post20 == 0 /\ z^0-z^post20 == 0 /\ -ls^post20+ls^0 == 0 /\ fr^0-fr^post20 == 0 /\ -lr^post20+lr^0 == 0 /\ -r_ab^post20+r_ab^0 == 0), cost: 1 21: l15 -> l14 : N^0'=N^post21, recv^0'=recv^post21, fr^0'=fr^post21, z^0'=z^post21, next^0'=next^post21, bs^0'=bs^post21, i^0'=i^post21, r_ab^0'=r_ab^post21, c2^0'=c2^post21, s_ab^0'=s_ab^post21, ls^0'=ls^post21, br^0'=br^post21, rrep^0'=rrep^post21, fs^0'=fs^post21, pos^0'=pos^post21, c1^0'=c1^post21, lr^0'=lr^post21, (N^0-N^post21 == 0 /\ -pos^post21+pos^0 == 0 /\ bs^0-bs^post21 == 0 /\ next^0-next^post21 == 0 /\ s_ab^0-s_ab^post21 == 0 /\ ls^0-ls^post21 == 0 /\ recv^0-recv^post21 == 0 /\ -c1^post21+c1^0 == 0 /\ fs^0-fs^post21 == 0 /\ -rrep^post21+rrep^0 == 0 /\ fr^0-fr^post21 == 0 /\ z^0-z^post21 == 0 /\ i^0-i^post21 == 0 /\ -lr^post21+lr^0 == 0 /\ c2^0-c2^post21 == 0 /\ -br^post21+br^0 == 0 /\ r_ab^0-r_ab^post21 == 0), cost: 1 24: l16 -> l15 : N^0'=N^post24, recv^0'=recv^post24, fr^0'=fr^post24, z^0'=z^post24, next^0'=next^post24, bs^0'=bs^post24, i^0'=i^post24, r_ab^0'=r_ab^post24, c2^0'=c2^post24, s_ab^0'=s_ab^post24, ls^0'=ls^post24, br^0'=br^post24, rrep^0'=rrep^post24, fs^0'=fs^post24, pos^0'=pos^post24, c1^0'=c1^post24, lr^0'=lr^post24, (r_ab^0-r_ab^post24 == 0 /\ -s_ab^post24+s_ab^0 == 0 /\ -pos^post24+pos^0 == 0 /\ br^0-br^post24 == 0 /\ -fs^post24+fs^0 == 0 /\ -i^post24+i^0 == 0 /\ -c1^post24+c1^0 == 0 /\ N^0-N^post24 == 0 /\ rrep^0-rrep^post24 == 0 /\ bs^0-bs^post24 == 0 /\ -c2^post24+c2^0 == 0 /\ -recv^post24+recv^0 == 0 /\ 1-lr^0 <= 0 /\ -ls^post24+ls^0 == 0 /\ next^0-next^post24 == 0 /\ z^0-z^post24 == 0 /\ fr^0-fr^post24 == 0 /\ -lr^post24+lr^0 == 0), cost: 1 25: l16 -> l15 : N^0'=N^post25, recv^0'=recv^post25, fr^0'=fr^post25, z^0'=z^post25, next^0'=next^post25, bs^0'=bs^post25, i^0'=i^post25, r_ab^0'=r_ab^post25, c2^0'=c2^post25, s_ab^0'=s_ab^post25, ls^0'=ls^post25, br^0'=br^post25, rrep^0'=rrep^post25, fs^0'=fs^post25, pos^0'=pos^post25, c1^0'=c1^post25, lr^0'=lr^post25, (-pos^post25+pos^0 == 0 /\ N^0-N^post25 == 0 /\ ls^0-ls^post25 == 0 /\ next^0-next^post25 == 0 /\ -rrep^post25+rrep^0 == 0 /\ s_ab^0-s_ab^post25 == 0 /\ fr^0-fr^post25 == 0 /\ z^0-z^post25 == 0 /\ recv^0-recv^post25 == 0 /\ fs^0-fs^post25 == 0 /\ 1+lr^0 <= 0 /\ -c1^post25+c1^0 == 0 /\ r_ab^0-r_ab^post25 == 0 /\ bs^0-bs^post25 == 0 /\ i^0-i^post25 == 0 /\ -br^post25+br^0 == 0 /\ -lr^post25+lr^0 == 0 /\ c2^0-c2^post25 == 0), cost: 1 26: l16 -> l12 : N^0'=N^post26, recv^0'=recv^post26, fr^0'=fr^post26, z^0'=z^post26, next^0'=next^post26, bs^0'=bs^post26, i^0'=i^post26, r_ab^0'=r_ab^post26, c2^0'=c2^post26, s_ab^0'=s_ab^post26, ls^0'=ls^post26, br^0'=br^post26, rrep^0'=rrep^post26, fs^0'=fs^post26, pos^0'=pos^post26, c1^0'=c1^post26, lr^0'=lr^post26, (bs^0-bs^post26 == 0 /\ -br^post26+br^0 == 0 /\ ls^0-ls^post26 == 0 /\ c2^0-c2^post26 == 0 /\ next^0-next^post26 == 0 /\ s_ab^0-s_ab^post26 == 0 /\ -1+rrep^post26 == 0 /\ fr^0-fr^post26 == 0 /\ recv^0-recv^post26 == 0 /\ z^0-z^post26 == 0 /\ -pos^post26+pos^0 == 0 /\ i^0-i^post26 == 0 /\ -lr^post26+lr^0 == 0 /\ -c1^post26+c1^0 == 0 /\ r_ab^0-r_ab^post26 == 0 /\ -N^post26+N^0 == 0 /\ -lr^0 <= 0 /\ fs^0-fs^post26 == 0 /\ lr^0 <= 0), cost: 1 27: l17 -> l14 : N^0'=N^post27, recv^0'=recv^post27, fr^0'=fr^post27, z^0'=z^post27, next^0'=next^post27, bs^0'=bs^post27, i^0'=i^post27, r_ab^0'=r_ab^post27, c2^0'=c2^post27, s_ab^0'=s_ab^post27, ls^0'=ls^post27, br^0'=br^post27, rrep^0'=rrep^post27, fs^0'=fs^post27, pos^0'=pos^post27, c1^0'=c1^post27, lr^0'=lr^post27, (i^0-i^post27 == 0 /\ -br^post27+br^0 == 0 /\ fr^0 <= 0 /\ -rrep^post27+rrep^0 == 0 /\ next^0-next^post27 == 0 /\ fr^0-fr^post27 == 0 /\ -pos^post27+pos^0 == 0 /\ N^0-N^post27 == 0 /\ -fr^0 <= 0 /\ -lr^post27+lr^0 == 0 /\ -c1^post27+c1^0 == 0 /\ c2^0-c2^post27 == 0 /\ s_ab^0-s_ab^post27 == 0 /\ -bs^post27+bs^0 == 0 /\ -fs^post27+fs^0 == 0 /\ -r_ab^post27+r_ab^0 == 0 /\ -ls^post27+ls^0 == 0 /\ recv^0-recv^post27 == 0 /\ z^0-z^post27 == 0), cost: 1 28: l17 -> l16 : N^0'=N^post28, recv^0'=recv^post28, fr^0'=fr^post28, z^0'=z^post28, next^0'=next^post28, bs^0'=bs^post28, i^0'=i^post28, r_ab^0'=r_ab^post28, c2^0'=c2^post28, s_ab^0'=s_ab^post28, ls^0'=ls^post28, br^0'=br^post28, rrep^0'=rrep^post28, fs^0'=fs^post28, pos^0'=pos^post28, c1^0'=c1^post28, lr^0'=lr^post28, (r_ab^0-r_ab^post28 == 0 /\ i^0-i^post28 == 0 /\ -s_ab^post28+s_ab^0 == 0 /\ -fs^post28+fs^0 == 0 /\ pos^0-pos^post28 == 0 /\ br^0-br^post28 == 0 /\ -c2^post28+c2^0 == 0 /\ -c1^post28+c1^0 == 0 /\ 1-fr^0 <= 0 /\ ls^0-ls^post28 == 0 /\ bs^0-bs^post28 == 0 /\ N^0-N^post28 == 0 /\ rrep^0-rrep^post28 == 0 /\ next^0-next^post28 == 0 /\ z^0-z^post28 == 0 /\ recv^0-recv^post28 == 0 /\ fr^0-fr^post28 == 0 /\ -lr^post28+lr^0 == 0), cost: 1 29: l17 -> l16 : N^0'=N^post29, recv^0'=recv^post29, fr^0'=fr^post29, z^0'=z^post29, next^0'=next^post29, bs^0'=bs^post29, i^0'=i^post29, r_ab^0'=r_ab^post29, c2^0'=c2^post29, s_ab^0'=s_ab^post29, ls^0'=ls^post29, br^0'=br^post29, rrep^0'=rrep^post29, fs^0'=fs^post29, pos^0'=pos^post29, c1^0'=c1^post29, lr^0'=lr^post29, (c2^0-c2^post29 == 0 /\ -pos^post29+pos^0 == 0 /\ ls^0-ls^post29 == 0 /\ N^0-N^post29 == 0 /\ -br^post29+br^0 == 0 /\ -rrep^post29+rrep^0 == 0 /\ fs^0-fs^post29 == 0 /\ -c1^post29+c1^0 == 0 /\ z^0-z^post29 == 0 /\ bs^0-bs^post29 == 0 /\ r_ab^0-r_ab^post29 == 0 /\ i^0-i^post29 == 0 /\ next^0-next^post29 == 0 /\ 1+fr^0 <= 0 /\ -s_ab^post29+s_ab^0 == 0 /\ recv^0-recv^post29 == 0 /\ fr^0-fr^post29 == 0 /\ -lr^post29+lr^0 == 0), cost: 1 30: l18 -> l10 : N^0'=N^post30, recv^0'=recv^post30, fr^0'=fr^post30, z^0'=z^post30, next^0'=next^post30, bs^0'=bs^post30, i^0'=i^post30, r_ab^0'=r_ab^post30, c2^0'=c2^post30, s_ab^0'=s_ab^post30, ls^0'=ls^post30, br^0'=br^post30, rrep^0'=rrep^post30, fs^0'=fs^post30, pos^0'=pos^post30, c1^0'=c1^post30, lr^0'=lr^post30, (bs^0-bs^post30 == 0 /\ -rrep^post30+rrep^0 == 0 /\ c2^0-c2^post30 == 0 /\ ls^0-ls^post30 == 0 /\ 1-r_ab^0+br^0 <= 0 /\ -br^post30+br^0 == 0 /\ s_ab^0-s_ab^post30 == 0 /\ z^0-z^post30 == 0 /\ recv^0-recv^post30 == 0 /\ fr^0-fr^post30 == 0 /\ -pos^post30+pos^0 == 0 /\ i^0-i^post30 == 0 /\ -c1^post30+c1^0 == 0 /\ r_ab^0-r_ab^post30 == 0 /\ -lr^post30+lr^0 == 0 /\ fs^0-fs^post30 == 0 /\ next^0-next^post30 == 0 /\ N^0-N^post30 == 0), cost: 1 31: l18 -> l10 : N^0'=N^post31, recv^0'=recv^post31, fr^0'=fr^post31, z^0'=z^post31, next^0'=next^post31, bs^0'=bs^post31, i^0'=i^post31, r_ab^0'=r_ab^post31, c2^0'=c2^post31, s_ab^0'=s_ab^post31, ls^0'=ls^post31, br^0'=br^post31, rrep^0'=rrep^post31, fs^0'=fs^post31, pos^0'=pos^post31, c1^0'=c1^post31, lr^0'=lr^post31, (i^0-i^post31 == 0 /\ -rrep^post31+rrep^0 == 0 /\ N^0-N^post31 == 0 /\ next^0-next^post31 == 0 /\ -br^post31+br^0 == 0 /\ -s_ab^post31+s_ab^0 == 0 /\ recv^0-recv^post31 == 0 /\ fr^0-fr^post31 == 0 /\ -pos^post31+pos^0 == 0 /\ 1+r_ab^0-br^0 <= 0 /\ -c1^post31+c1^0 == 0 /\ c2^0-c2^post31 == 0 /\ -r_ab^post31+r_ab^0 == 0 /\ -fs^post31+fs^0 == 0 /\ -ls^post31+ls^0 == 0 /\ z^0-z^post31 == 0 /\ -bs^post31+bs^0 == 0 /\ -lr^post31+lr^0 == 0), cost: 1 32: l18 -> l17 : N^0'=N^post32, recv^0'=recv^post32, fr^0'=fr^post32, z^0'=z^post32, next^0'=next^post32, bs^0'=bs^post32, i^0'=i^post32, r_ab^0'=r_ab^post32, c2^0'=c2^post32, s_ab^0'=s_ab^post32, ls^0'=ls^post32, br^0'=br^post32, rrep^0'=rrep^post32, fs^0'=fs^post32, pos^0'=pos^post32, c1^0'=c1^post32, lr^0'=lr^post32, (i^0-i^post32 == 0 /\ r_ab^0-r_ab^post32 == 0 /\ -s_ab^post32+s_ab^0 == 0 /\ -r_ab^0+br^0 <= 0 /\ -c2^post32+c2^0 == 0 /\ br^0-br^post32 == 0 /\ pos^0-pos^post32 == 0 /\ r_ab^0-br^0 <= 0 /\ ls^0-ls^post32 == 0 /\ bs^0-bs^post32 == 0 /\ N^0-N^post32 == 0 /\ -c1^post32+c1^0 == 0 /\ rrep^0-rrep^post32 == 0 /\ next^0-next^post32 == 0 /\ -fs^post32+fs^0 == 0 /\ recv^0-recv^post32 == 0 /\ fr^0-fr^post32 == 0 /\ -lr^post32+lr^0 == 0 /\ z^0-z^post32 == 0), cost: 1 33: l19 -> l18 : N^0'=N^post33, recv^0'=recv^post33, fr^0'=fr^post33, z^0'=z^post33, next^0'=next^post33, bs^0'=bs^post33, i^0'=i^post33, r_ab^0'=r_ab^post33, c2^0'=c2^post33, s_ab^0'=s_ab^post33, ls^0'=ls^post33, br^0'=br^post33, rrep^0'=rrep^post33, fs^0'=fs^post33, pos^0'=pos^post33, c1^0'=c1^post33, lr^0'=lr^post33, (ls^0-ls^post33 == 0 /\ -br^post33+br^0 == 0 /\ c2^0-c2^post33 == 0 /\ -rrep^post33+rrep^0 == 0 /\ -1+recv^post33 == 0 /\ N^0-N^post33 == 0 /\ pos^0-pos^post33 == 0 /\ z^0-z^post33 == 0 /\ i^0-i^post33 == 0 /\ r_ab^0-r_ab^post33 == 0 /\ -lr^post33+lr^0 == 0 /\ fs^0-fs^post33 == 0 /\ -c1^post33+c1^0 == 0 /\ bs^0-bs^post33 == 0 /\ -s_ab^post33+s_ab^0 == 0 /\ fr^0-fr^post33 == 0 /\ -next^post33+next^0 == 0), cost: 1 34: l20 -> l19 : N^0'=N^post34, recv^0'=recv^post34, fr^0'=fr^post34, z^0'=z^post34, next^0'=next^post34, bs^0'=bs^post34, i^0'=i^post34, r_ab^0'=r_ab^post34, c2^0'=c2^post34, s_ab^0'=s_ab^post34, ls^0'=ls^post34, br^0'=br^post34, rrep^0'=rrep^post34, fs^0'=fs^post34, pos^0'=pos^post34, c1^0'=c1^post34, lr^0'=lr^post34, (-rrep^post34+rrep^0 == 0 /\ ls^0-ls^post34 == 0 /\ c2^0-c2^post34 == 0 /\ -br^post34+br^0 == 0 /\ bs^0-bs^post34 == 0 /\ -pos^post34+pos^0 == 0 /\ s_ab^0-s_ab^post34 == 0 /\ 1-recv^0 <= 0 /\ recv^0-recv^post34 == 0 /\ fr^0-fr^post34 == 0 /\ z^0-z^post34 == 0 /\ r_ab^0-r_ab^post34 == 0 /\ fs^0-fs^post34 == 0 /\ -lr^post34+lr^0 == 0 /\ -c1^post34+c1^0 == 0 /\ next^0-next^post34 == 0 /\ N^0-N^post34 == 0 /\ i^0-i^post34 == 0), cost: 1 35: l20 -> l19 : N^0'=N^post35, recv^0'=recv^post35, fr^0'=fr^post35, z^0'=z^post35, next^0'=next^post35, bs^0'=bs^post35, i^0'=i^post35, r_ab^0'=r_ab^post35, c2^0'=c2^post35, s_ab^0'=s_ab^post35, ls^0'=ls^post35, br^0'=br^post35, rrep^0'=rrep^post35, fs^0'=fs^post35, pos^0'=pos^post35, c1^0'=c1^post35, lr^0'=lr^post35, (recv^0 <= 0 /\ r_ab^post35-br^0 == 0 /\ -br^post35+br^0 == 0 /\ next^0-next^post35 == 0 /\ -s_ab^post35+s_ab^0 == 0 /\ c1^0-c1^post35 == 0 /\ fr^0-fr^post35 == 0 /\ recv^0-recv^post35 == 0 /\ z^0-z^post35 == 0 /\ -pos^post35+pos^0 == 0 /\ i^0-i^post35 == 0 /\ -lr^post35+lr^0 == 0 /\ c2^0-c2^post35 == 0 /\ -fs^post35+fs^0 == 0 /\ -bs^post35+bs^0 == 0 /\ N^0-N^post35 == 0 /\ -ls^post35+ls^0 == 0 /\ -rrep^post35+rrep^0 == 0), cost: 1 36: l21 -> l22 : N^0'=N^post36, recv^0'=recv^post36, fr^0'=fr^post36, z^0'=z^post36, next^0'=next^post36, bs^0'=bs^post36, i^0'=i^post36, r_ab^0'=r_ab^post36, c2^0'=c2^post36, s_ab^0'=s_ab^post36, ls^0'=ls^post36, br^0'=br^post36, rrep^0'=rrep^post36, fs^0'=fs^post36, pos^0'=pos^post36, c1^0'=c1^post36, lr^0'=lr^post36, (0 == 0 /\ i^0-i^post36 == 0 /\ r_ab^0-r_ab^post36 == 0 /\ -z^post36 <= 0 /\ -1-next^0+next^post36 == 0 /\ br^0-br^post36 == 0 /\ N^0-N^post36 == 0 /\ -c2^post36+c2^0 == 0 /\ bs^0-bs^post36 == 0 /\ -lr^post36+lr^0 == 0 /\ -c1^post36+c1^0 == 0 /\ ls^0-ls^post36 == 0 /\ 2-pos^0 <= 0 /\ rrep^0-rrep^post36 == 0 /\ fr^0-fr^post36 == 0 /\ -s_ab^post36+s_ab^0 == 0 /\ pos^post36 == 0 /\ -fs^post36+fs^0 == 0 /\ recv^0-recv^post36 == 0), cost: 1 37: l21 -> l22 : N^0'=N^post37, recv^0'=recv^post37, fr^0'=fr^post37, z^0'=z^post37, next^0'=next^post37, bs^0'=bs^post37, i^0'=i^post37, r_ab^0'=r_ab^post37, c2^0'=c2^post37, s_ab^0'=s_ab^post37, ls^0'=ls^post37, br^0'=br^post37, rrep^0'=rrep^post37, fs^0'=fs^post37, pos^0'=pos^post37, c1^0'=c1^post37, lr^0'=lr^post37, (-rrep^post37+rrep^0 == 0 /\ c2^0-c2^post37 == 0 /\ br^0-br^post37 == 0 /\ N^0-N^post37 == 0 /\ i^0-i^post37 == 0 /\ r_ab^0-r_ab^post37 == 0 /\ -lr^post37+lr^0 == 0 /\ bs^0-bs^post37 == 0 /\ -c1^post37+c1^0 == 0 /\ -s_ab^post37+s_ab^0 == 0 /\ -1+pos^0 <= 0 /\ fr^0-fr^post37 == 0 /\ z^0-z^post37 == 0 /\ -next^post37+next^0 == 0 /\ ls^0-ls^post37 == 0 /\ -1-pos^0+pos^post37 == 0 /\ -fs^post37+fs^0 == 0 /\ recv^0-recv^post37 == 0 /\ 1-c1^0 <= 0), cost: 1 38: l22 -> l2 : N^0'=N^post38, recv^0'=recv^post38, fr^0'=fr^post38, z^0'=z^post38, next^0'=next^post38, bs^0'=bs^post38, i^0'=i^post38, r_ab^0'=r_ab^post38, c2^0'=c2^post38, s_ab^0'=s_ab^post38, ls^0'=ls^post38, br^0'=br^post38, rrep^0'=rrep^post38, fs^0'=fs^post38, pos^0'=pos^post38, c1^0'=c1^post38, lr^0'=lr^post38, (c2^0-c2^post38 == 0 /\ -br^post38+br^0 == 0 /\ bs^0-bs^post38 == 0 /\ -pos^post38+pos^0 == 0 /\ s_ab^0-s_ab^post38 == 0 /\ fr^0-fr^post38 == 0 /\ z^0-z^post38 == 0 /\ ls^0-ls^post38 == 0 /\ recv^0-recv^post38 == 0 /\ r_ab^0-r_ab^post38 == 0 /\ -lr^post38+lr^0 == 0 /\ -c1^post38+c1^0 == 0 /\ fs^0-fs^post38 == 0 /\ c1^0 <= 0 /\ next^0-next^post38 == 0 /\ i^0-i^post38 == 0 /\ -rrep^post38+rrep^0 == 0 /\ N^0-N^post38 == 0), cost: 1 39: l22 -> l20 : N^0'=N^post39, recv^0'=recv^post39, fr^0'=fr^post39, z^0'=z^post39, next^0'=next^post39, bs^0'=bs^post39, i^0'=i^post39, r_ab^0'=r_ab^post39, c2^0'=c2^post39, s_ab^0'=s_ab^post39, ls^0'=ls^post39, br^0'=br^post39, rrep^0'=rrep^post39, fs^0'=fs^post39, pos^0'=pos^post39, c1^0'=c1^post39, lr^0'=lr^post39, (-bs^0+br^post39 == 0 /\ lr^post39-ls^0 == 0 /\ rrep^0-rrep^post39 == 0 /\ fr^post39-fs^0 == 0 /\ c1^0-c1^post39 == 0 /\ z^0-z^post39 == 0 /\ -pos^post39+pos^0 == 0 /\ recv^0-recv^post39 == 0 /\ -c2^post39+c2^0 == 0 /\ i^0-i^post39 == 0 /\ -bs^post39+bs^0 == 0 /\ -r_ab^post39+r_ab^0 == 0 /\ next^0-next^post39 == 0 /\ -s_ab^post39+s_ab^0 == 0 /\ N^0-N^post39 == 0 /\ -fs^post39+fs^0 == 0 /\ -ls^post39+ls^0 == 0 /\ 1-c1^0 <= 0), cost: 1 40: l23 -> l21 : N^0'=N^post40, recv^0'=recv^post40, fr^0'=fr^post40, z^0'=z^post40, next^0'=next^post40, bs^0'=bs^post40, i^0'=i^post40, r_ab^0'=r_ab^post40, c2^0'=c2^post40, s_ab^0'=s_ab^post40, ls^0'=ls^post40, br^0'=br^post40, rrep^0'=rrep^post40, fs^0'=fs^post40, pos^0'=pos^post40, c1^0'=c1^post40, lr^0'=lr^post40, (i^0-i^post40 == 0 /\ r_ab^0-r_ab^post40 == 0 /\ br^0-br^post40 == 0 /\ N^0-N^post40 == 0 /\ pos^0-pos^post40 == 0 /\ -c2^post40+c2^0 == 0 /\ -c1^post40+c1^0 == 0 /\ -lr^post40+lr^0 == 0 /\ ls^0-ls^post40 == 0 /\ rrep^0-rrep^post40 == 0 /\ bs^0-bs^post40 == 0 /\ 1-pos^0 <= 0 /\ -s_ab^post40+s_ab^0 == 0 /\ recv^0-recv^post40 == 0 /\ -fs^post40+fs^0 == 0 /\ fr^0-fr^post40 == 0 /\ z^0-z^post40 == 0 /\ -next^post40+next^0 == 0), cost: 1 41: l23 -> l22 : N^0'=N^post41, recv^0'=recv^post41, fr^0'=fr^post41, z^0'=z^post41, next^0'=next^post41, bs^0'=bs^post41, i^0'=i^post41, r_ab^0'=r_ab^post41, c2^0'=c2^post41, s_ab^0'=s_ab^post41, ls^0'=ls^post41, br^0'=br^post41, rrep^0'=rrep^post41, fs^0'=fs^post41, pos^0'=pos^post41, c1^0'=c1^post41, lr^0'=lr^post41, (-c2^post41+c2^0 == 0 /\ z^0-z^post41 == 0 /\ r_ab^0-r_ab^post41 == 0 /\ i^0-i^post41 == 0 /\ N^0-N^post41 == 0 /\ br^0-br^post41 == 0 /\ -fs^post41+fs^0 == 0 /\ -c1^post41+c1^0 == 0 /\ bs^0-bs^post41 == 0 /\ -lr^post41+lr^0 == 0 /\ pos^0 <= 0 /\ -next^post41+next^0 == 0 /\ -rrep^post41+rrep^0 == 0 /\ ls^0-ls^post41 == 0 /\ recv^0-recv^post41 == 0 /\ -1-pos^0+pos^post41 == 0 /\ fr^0-fr^post41 == 0 /\ -s_ab^post41+s_ab^0 == 0 /\ 1-c1^0 <= 0), cost: 1 42: l24 -> l22 : N^0'=N^post42, recv^0'=recv^post42, fr^0'=fr^post42, z^0'=z^post42, next^0'=next^post42, bs^0'=bs^post42, i^0'=i^post42, r_ab^0'=r_ab^post42, c2^0'=c2^post42, s_ab^0'=s_ab^post42, ls^0'=ls^post42, br^0'=br^post42, rrep^0'=rrep^post42, fs^0'=fs^post42, pos^0'=pos^post42, c1^0'=c1^post42, lr^0'=lr^post42, (c2^0-c2^post42 == 0 /\ s_ab^0-s_ab^post42 == 0 /\ next^0-next^post42 == 0 /\ -br^post42+br^0 == 0 /\ ls^0-ls^post42 == 0 /\ 1-z^0 <= 0 /\ recv^0-recv^post42 == 0 /\ fr^0-fr^post42 == 0 /\ fs^0-fs^post42 == 0 /\ -c1^post42+c1^0 == 0 /\ r_ab^0-r_ab^post42 == 0 /\ -lr^post42+lr^0 == 0 /\ -pos^post42+pos^0 == 0 /\ bs^0-bs^post42 == 0 /\ 1-z^0+z^post42 == 0 /\ -rrep^post42+rrep^0 == 0 /\ N^0-N^post42 == 0 /\ i^0-i^post42 == 0), cost: 1 43: l24 -> l23 : N^0'=N^post43, recv^0'=recv^post43, fr^0'=fr^post43, z^0'=z^post43, next^0'=next^post43, bs^0'=bs^post43, i^0'=i^post43, r_ab^0'=r_ab^post43, c2^0'=c2^post43, s_ab^0'=s_ab^post43, ls^0'=ls^post43, br^0'=br^post43, rrep^0'=rrep^post43, fs^0'=fs^post43, pos^0'=pos^post43, c1^0'=c1^post43, lr^0'=lr^post43, (z^0 <= 0 /\ rrep^0-rrep^post43 == 0 /\ c1^0-c1^post43 == 0 /\ -pos^post43+pos^0 == 0 /\ -c2^post43+c2^0 == 0 /\ z^0-z^post43 == 0 /\ recv^0-recv^post43 == 0 /\ fr^0-fr^post43 == 0 /\ -i^post43+i^0 == 0 /\ -bs^post43+bs^0 == 0 /\ r_ab^0-r_ab^post43 == 0 /\ -lr^post43+lr^0 == 0 /\ br^0-br^post43 == 0 /\ -s_ab^post43+s_ab^0 == 0 /\ next^0-next^post43 == 0 /\ N^0-N^post43 == 0 /\ -fs^post43+fs^0 == 0 /\ -ls^post43+ls^0 == 0), cost: 1 44: l25 -> l0 : N^0'=N^post44, recv^0'=recv^post44, fr^0'=fr^post44, z^0'=z^post44, next^0'=next^post44, bs^0'=bs^post44, i^0'=i^post44, r_ab^0'=r_ab^post44, c2^0'=c2^post44, s_ab^0'=s_ab^post44, ls^0'=ls^post44, br^0'=br^post44, rrep^0'=rrep^post44, fs^0'=fs^post44, pos^0'=pos^post44, c1^0'=c1^post44, lr^0'=lr^post44, (0 == 0 /\ r_ab^0-r_ab^post44 == 0 /\ -z^post44 <= 0 /\ br^0-br^post44 == 0 /\ i^post44 == 0 /\ -c2^post44+c2^0 == 0 /\ fr^0-fr^post44 == 0 /\ ls^0-ls^post44 == 0 /\ -lr^post44+lr^0 == 0 /\ -c1^post44+c1^0 == 0 /\ -bs^post44+bs^0 == 0 /\ -1+next^post44 == 0 /\ pos^post44 == 0 /\ 1-N^post44 <= 0 /\ -s_ab^post44+s_ab^0 == 0 /\ recv^0-recv^post44 == 0 /\ -fs^post44+fs^0 == 0 /\ -rrep^post44+rrep^0 == 0), cost: 1 46: l26 -> l3 : N^0'=N^post46, recv^0'=recv^post46, fr^0'=fr^post46, z^0'=z^post46, next^0'=next^post46, bs^0'=bs^post46, i^0'=i^post46, r_ab^0'=r_ab^post46, c2^0'=c2^post46, s_ab^0'=s_ab^post46, ls^0'=ls^post46, br^0'=br^post46, rrep^0'=rrep^post46, fs^0'=fs^post46, pos^0'=pos^post46, c1^0'=c1^post46, lr^0'=lr^post46, (c2^0-c2^post46 == 0 /\ -lr^post46+lr^0 == 0 /\ -br^post46+br^0 == 0 /\ next^0-next^post46 == 0 /\ ls^0-ls^post46 == 0 /\ N^0-N^post46 == 0 /\ z^0-z^post46 == 0 /\ fs^0-fs^post46 == 0 /\ -pos^post46+pos^0 == 0 /\ r_ab^0-r_ab^post46 == 0 /\ s_ab^0-s_ab^post46 == 0 /\ -c1^post46+c1^0 == 0 /\ -rrep^post46+rrep^0 == 0 /\ fr^0-fr^post46 == 0 /\ i^0-i^post46 == 0 /\ -s_ab^0+bs^post46 == 0 /\ recv^0-recv^post46 == 0), cost: 1 47: l27 -> l26 : N^0'=N^post47, recv^0'=recv^post47, fr^0'=fr^post47, z^0'=z^post47, next^0'=next^post47, bs^0'=bs^post47, i^0'=i^post47, r_ab^0'=r_ab^post47, c2^0'=c2^post47, s_ab^0'=s_ab^post47, ls^0'=ls^post47, br^0'=br^post47, rrep^0'=rrep^post47, fs^0'=fs^post47, pos^0'=pos^post47, c1^0'=c1^post47, lr^0'=lr^post47, (-c2^post47+c2^0 == 0 /\ -pos^post47+pos^0 == 0 /\ c1^0-c1^post47 == 0 /\ ls^post47 == 0 /\ z^0-z^post47 == 0 /\ 2-N^0+i^0 <= 0 /\ recv^0-recv^post47 == 0 /\ fr^0-fr^post47 == 0 /\ -bs^post47+bs^0 == 0 /\ -i^post47+i^0 == 0 /\ r_ab^0-r_ab^post47 == 0 /\ -lr^post47+lr^0 == 0 /\ rrep^0-rrep^post47 == 0 /\ next^0-next^post47 == 0 /\ br^0-br^post47 == 0 /\ -s_ab^post47+s_ab^0 == 0 /\ -fs^post47+fs^0 == 0 /\ N^0-N^post47 == 0), cost: 1 48: l27 -> l26 : N^0'=N^post48, recv^0'=recv^post48, fr^0'=fr^post48, z^0'=z^post48, next^0'=next^post48, bs^0'=bs^post48, i^0'=i^post48, r_ab^0'=r_ab^post48, c2^0'=c2^post48, s_ab^0'=s_ab^post48, ls^0'=ls^post48, br^0'=br^post48, rrep^0'=rrep^post48, fs^0'=fs^post48, pos^0'=pos^post48, c1^0'=c1^post48, lr^0'=lr^post48, (recv^0-recv^post48 == 0 /\ -1+ls^post48 == 0 /\ -c2^post48+c2^0 == 0 /\ z^0-z^post48 == 0 /\ r_ab^0-r_ab^post48 == 0 /\ -lr^post48+lr^0 == 0 /\ pos^0-pos^post48 == 0 /\ c1^0-c1^post48 == 0 /\ br^0-br^post48 == 0 /\ i^0-i^post48 == 0 /\ fr^0-fr^post48 == 0 /\ -1+N^0-i^0 <= 0 /\ -s_ab^post48+s_ab^0 == 0 /\ -bs^post48+bs^0 == 0 /\ N^0-N^post48 == 0 /\ next^0-next^post48 == 0 /\ -rrep^post48+rrep^0 == 0 /\ -fs^post48+fs^0 == 0), cost: 1 49: l28 -> l27 : N^0'=N^post49, recv^0'=recv^post49, fr^0'=fr^post49, z^0'=z^post49, next^0'=next^post49, bs^0'=bs^post49, i^0'=i^post49, r_ab^0'=r_ab^post49, c2^0'=c2^post49, s_ab^0'=s_ab^post49, ls^0'=ls^post49, br^0'=br^post49, rrep^0'=rrep^post49, fs^0'=fs^post49, pos^0'=pos^post49, c1^0'=c1^post49, lr^0'=lr^post49, (z^0-z^post49 == 0 /\ fr^0-fr^post49 == 0 /\ pos^0-pos^post49 == 0 /\ -c2^post49+c2^0 == 0 /\ r_ab^0-r_ab^post49 == 0 /\ N^0-N^post49 == 0 /\ -lr^post49+lr^0 == 0 /\ br^0-br^post49 == 0 /\ i^0-i^post49 == 0 /\ recv^0-recv^post49 == 0 /\ fs^post49 == 0 /\ -s_ab^post49+s_ab^0 == 0 /\ bs^0-bs^post49 == 0 /\ -next^post49+next^0 == 0 /\ -c1^post49+c1^0 == 0 /\ -rrep^post49+rrep^0 == 0 /\ 1-i^0 <= 0 /\ ls^0-ls^post49 == 0), cost: 1 50: l28 -> l27 : N^0'=N^post50, recv^0'=recv^post50, fr^0'=fr^post50, z^0'=z^post50, next^0'=next^post50, bs^0'=bs^post50, i^0'=i^post50, r_ab^0'=r_ab^post50, c2^0'=c2^post50, s_ab^0'=s_ab^post50, ls^0'=ls^post50, br^0'=br^post50, rrep^0'=rrep^post50, fs^0'=fs^post50, pos^0'=pos^post50, c1^0'=c1^post50, lr^0'=lr^post50, (c2^0-c2^post50 == 0 /\ next^0-next^post50 == 0 /\ i^0 <= 0 /\ -1+fs^post50 == 0 /\ N^0-N^post50 == 0 /\ -br^post50+br^0 == 0 /\ ls^0-ls^post50 == 0 /\ z^0-z^post50 == 0 /\ -c1^post50+c1^0 == 0 /\ bs^0-bs^post50 == 0 /\ -pos^post50+pos^0 == 0 /\ r_ab^0-r_ab^post50 == 0 /\ s_ab^0-s_ab^post50 == 0 /\ -rrep^post50+rrep^0 == 0 /\ lr^0-lr^post50 == 0 /\ i^0-i^post50 == 0 /\ recv^0-recv^post50 == 0 /\ fr^0-fr^post50 == 0), cost: 1 53: l30 -> l25 : N^0'=N^post53, recv^0'=recv^post53, fr^0'=fr^post53, z^0'=z^post53, next^0'=next^post53, bs^0'=bs^post53, i^0'=i^post53, r_ab^0'=r_ab^post53, c2^0'=c2^post53, s_ab^0'=s_ab^post53, ls^0'=ls^post53, br^0'=br^post53, rrep^0'=rrep^post53, fs^0'=fs^post53, pos^0'=pos^post53, c1^0'=c1^post53, lr^0'=lr^post53, (fr^0-fr^post53 == 0 /\ pos^0-pos^post53 == 0 /\ z^0-z^post53 == 0 /\ -c2^post53+c2^0 == 0 /\ N^0-N^post53 == 0 /\ i^0-i^post53 == 0 /\ -lr^post53+lr^0 == 0 /\ br^0-br^post53 == 0 /\ recv^0-recv^post53 == 0 /\ -s_ab^post53+s_ab^0 == 0 /\ -fs^post53+fs^0 == 0 /\ -next^post53+next^0 == 0 /\ r_ab^0-r_ab^post53 == 0 /\ -rrep^post53+rrep^0 == 0 /\ bs^0-bs^post53 == 0 /\ ls^0-ls^post53 == 0 /\ -c1^post53+c1^0 == 0), cost: 1 Removed unreachable rules and leafs Start location: l30 0: l0 -> l1 : N^0'=N^post0, recv^0'=recv^post0, fr^0'=fr^post0, z^0'=z^post0, next^0'=next^post0, bs^0'=bs^post0, i^0'=i^post0, r_ab^0'=r_ab^post0, c2^0'=c2^post0, s_ab^0'=s_ab^post0, ls^0'=ls^post0, br^0'=br^post0, rrep^0'=rrep^post0, fs^0'=fs^post0, pos^0'=pos^post0, c1^0'=c1^post0, lr^0'=lr^post0, (-i^post0+i^0 == 0 /\ next^0-next^post0 == 0 /\ fr^0-fr^post0 == 0 /\ -lr^post0+lr^0 == 0 /\ z^0-z^post0 == 0 /\ -c1^post0+c1^0 == 0 /\ -r_ab^post0+r_ab^0 == 0 /\ N^0-N^post0 == 0 /\ -s_ab^post0+s_ab^0 == 0 /\ -rrep^post0+rrep^0 == 0 /\ -fs^post0+fs^0 == 0 /\ -ls^post0+ls^0 == 0 /\ -br^post0+br^0 == 0 /\ recv^0-recv^post0 == 0 /\ -pos^post0+pos^0 == 0 /\ c2^0-c2^post0 == 0 /\ bs^0-bs^post0 == 0), cost: 1 52: l1 -> l28 : N^0'=N^post52, recv^0'=recv^post52, fr^0'=fr^post52, z^0'=z^post52, next^0'=next^post52, bs^0'=bs^post52, i^0'=i^post52, r_ab^0'=r_ab^post52, c2^0'=c2^post52, s_ab^0'=s_ab^post52, ls^0'=ls^post52, br^0'=br^post52, rrep^0'=rrep^post52, fs^0'=fs^post52, pos^0'=pos^post52, c1^0'=c1^post52, lr^0'=lr^post52, (recv^0-recv^post52 == 0 /\ -c2^post52+c2^0 == 0 /\ 1-N^0+i^0 <= 0 /\ r_ab^0-r_ab^post52 == 0 /\ -bs^post52+bs^0 == 0 /\ -lr^post52+lr^0 == 0 /\ i^0-i^post52 == 0 /\ c1^0-c1^post52 == 0 /\ -s_ab^post52+s_ab^0 == 0 /\ fr^0-fr^post52 == 0 /\ -pos^post52+pos^0 == 0 /\ -fs^post52+fs^0 == 0 /\ -z^post52+z^0 == 0 /\ N^0-N^post52 == 0 /\ ls^0-ls^post52 == 0 /\ -rrep^post52+rrep^0 == 0 /\ br^0-br^post52 == 0 /\ next^0-next^post52 == 0), cost: 1 1: l2 -> l3 : N^0'=N^post1, recv^0'=recv^post1, fr^0'=fr^post1, z^0'=z^post1, next^0'=next^post1, bs^0'=bs^post1, i^0'=i^post1, r_ab^0'=r_ab^post1, c2^0'=c2^post1, s_ab^0'=s_ab^post1, ls^0'=ls^post1, br^0'=br^post1, rrep^0'=rrep^post1, fs^0'=fs^post1, pos^0'=pos^post1, c1^0'=c1^post1, lr^0'=lr^post1, (-c1^post1+c1^0 == 0 /\ -i^post1+i^0 == 0 /\ s_ab^0-s_ab^post1 == 0 /\ -lr^post1+lr^0 == 0 /\ N^0-N^post1 == 0 /\ fr^0-fr^post1 == 0 /\ br^0-br^post1 == 0 /\ pos^0-pos^post1 == 0 /\ r_ab^0-r_ab^post1 == 0 /\ -next^post1+next^0 == 0 /\ -fs^post1+fs^0 == 0 /\ rrep^0-rrep^post1 == 0 /\ -ls^post1+ls^0 == 0 /\ -c2^post1+c2^0 == 0 /\ z^0-z^post1 == 0 /\ recv^0-recv^post1 == 0 /\ -N^0+next^0 <= 0 /\ bs^0-bs^post1 == 0), cost: 1 45: l3 -> l24 : N^0'=N^post45, recv^0'=recv^post45, fr^0'=fr^post45, z^0'=z^post45, next^0'=next^post45, bs^0'=bs^post45, i^0'=i^post45, r_ab^0'=r_ab^post45, c2^0'=c2^post45, s_ab^0'=s_ab^post45, ls^0'=ls^post45, br^0'=br^post45, rrep^0'=rrep^post45, fs^0'=fs^post45, pos^0'=pos^post45, c1^0'=c1^post45, lr^0'=lr^post45, (0 == 0 /\ -c2^post45+c2^0 == 0 /\ z^0-z^post45 == 0 /\ pos^0-pos^post45 == 0 /\ -1+c1^post45 <= 0 /\ r_ab^0-r_ab^post45 == 0 /\ -c1^post45 <= 0 /\ N^0-N^post45 == 0 /\ -lr^post45+lr^0 == 0 /\ i^0-i^post45 == 0 /\ br^0-br^post45 == 0 /\ -fs^post45+fs^0 == 0 /\ bs^0-bs^post45 == 0 /\ -next^post45+next^0 == 0 /\ -rrep^post45+rrep^0 == 0 /\ ls^0-ls^post45 == 0 /\ -s_ab^post45+s_ab^0 == 0 /\ fr^0-fr^post45 == 0 /\ recv^0-recv^post45 == 0), cost: 1 2: l4 -> l0 : N^0'=N^post2, recv^0'=recv^post2, fr^0'=fr^post2, z^0'=z^post2, next^0'=next^post2, bs^0'=bs^post2, i^0'=i^post2, r_ab^0'=r_ab^post2, c2^0'=c2^post2, s_ab^0'=s_ab^post2, ls^0'=ls^post2, br^0'=br^post2, rrep^0'=rrep^post2, fs^0'=fs^post2, pos^0'=pos^post2, c1^0'=c1^post2, lr^0'=lr^post2, (-c1^post2+c1^0 == 0 /\ -lr^post2+lr^0 == 0 /\ recv^0-recv^post2 == 0 /\ -r_ab^post2+r_ab^0 == 0 /\ c2^0-c2^post2 == 0 /\ -1-i^0+i^post2 == 0 /\ ls^0-ls^post2 == 0 /\ bs^0-bs^post2 == 0 /\ -rrep^post2+rrep^0 == 0 /\ next^0-next^post2 == 0 /\ s_ab^0-s_ab^post2 == 0 /\ N^0-N^post2 == 0 /\ z^0-z^post2 == 0 /\ -br^post2+br^0 == 0 /\ -fr^post2+fr^0 == 0 /\ -pos^post2+pos^0 == 0 /\ fs^0-fs^post2 == 0 /\ -N^0+next^0 <= 0), cost: 1 3: l5 -> l4 : N^0'=N^post3, recv^0'=recv^post3, fr^0'=fr^post3, z^0'=z^post3, next^0'=next^post3, bs^0'=bs^post3, i^0'=i^post3, r_ab^0'=r_ab^post3, c2^0'=c2^post3, s_ab^0'=s_ab^post3, ls^0'=ls^post3, br^0'=br^post3, rrep^0'=rrep^post3, fs^0'=fs^post3, pos^0'=pos^post3, c1^0'=c1^post3, lr^0'=lr^post3, (-i^post3+i^0 == 0 /\ -c1^post3+c1^0 == 0 /\ recv^0-recv^post3 == 0 /\ -lr^post3+lr^0 == 0 /\ -r_ab^post3+r_ab^0 == 0 /\ bs^0-bs^post3 == 0 /\ -ls^post3+ls^0 == 0 /\ s_ab^0 <= 0 /\ next^0-next^post3 == 0 /\ -rrep^post3+rrep^0 == 0 /\ N^0-N^post3 == 0 /\ fr^0-fr^post3 == 0 /\ -br^post3+br^0 == 0 /\ -pos^post3+pos^0 == 0 /\ c2^0-c2^post3 == 0 /\ fs^0-fs^post3 == 0 /\ z^0-z^post3 == 0 /\ -1+s_ab^post3 == 0), cost: 1 4: l5 -> l4 : N^0'=N^post4, recv^0'=recv^post4, fr^0'=fr^post4, z^0'=z^post4, next^0'=next^post4, bs^0'=bs^post4, i^0'=i^post4, r_ab^0'=r_ab^post4, c2^0'=c2^post4, s_ab^0'=s_ab^post4, ls^0'=ls^post4, br^0'=br^post4, rrep^0'=rrep^post4, fs^0'=fs^post4, pos^0'=pos^post4, c1^0'=c1^post4, lr^0'=lr^post4, (-fs^post4+fs^0 == 0 /\ next^0-next^post4 == 0 /\ s_ab^post4 == 0 /\ -i^post4+i^0 == 0 /\ -r_ab^post4+r_ab^0 == 0 /\ -c1^post4+c1^0 == 0 /\ N^0-N^post4 == 0 /\ -lr^post4+lr^0 == 0 /\ -pos^post4+pos^0 == 0 /\ fr^0-fr^post4 == 0 /\ z^0-z^post4 == 0 /\ -rrep^post4+rrep^0 == 0 /\ -ls^post4+ls^0 == 0 /\ recv^0-recv^post4 == 0 /\ 1-s_ab^0 <= 0 /\ -br^post4+br^0 == 0 /\ c2^0-c2^post4 == 0 /\ bs^0-bs^post4 == 0), cost: 1 5: l6 -> l7 : N^0'=N^post5, recv^0'=recv^post5, fr^0'=fr^post5, z^0'=z^post5, next^0'=next^post5, bs^0'=bs^post5, i^0'=i^post5, r_ab^0'=r_ab^post5, c2^0'=c2^post5, s_ab^0'=s_ab^post5, ls^0'=ls^post5, br^0'=br^post5, rrep^0'=rrep^post5, fs^0'=fs^post5, pos^0'=pos^post5, c1^0'=c1^post5, lr^0'=lr^post5, (0 == 0 /\ s_ab^0-s_ab^post5 == 0 /\ -i^post5+i^0 == 0 /\ N^0-N^post5 == 0 /\ fr^0-fr^post5 == 0 /\ -lr^post5+lr^0 == 0 /\ -c1^post5+c1^0 == 0 /\ r_ab^0-r_ab^post5 == 0 /\ -fs^post5+fs^0 == 0 /\ rrep^0-rrep^post5 == 0 /\ -c2^post5+c2^0 == 0 /\ 2-pos^0 <= 0 /\ recv^0-recv^post5 == 0 /\ -br^post5+br^0 == 0 /\ ls^0-ls^post5 == 0 /\ -z^post5 <= 0 /\ -1+next^post5-next^0 == 0 /\ pos^post5 == 0 /\ bs^0-bs^post5 == 0), cost: 1 6: l6 -> l7 : N^0'=N^post6, recv^0'=recv^post6, fr^0'=fr^post6, z^0'=z^post6, next^0'=next^post6, bs^0'=bs^post6, i^0'=i^post6, r_ab^0'=r_ab^post6, c2^0'=c2^post6, s_ab^0'=s_ab^post6, ls^0'=ls^post6, br^0'=br^post6, rrep^0'=rrep^post6, fs^0'=fs^post6, pos^0'=pos^post6, c1^0'=c1^post6, lr^0'=lr^post6, (recv^0-recv^post6 == 0 /\ -lr^post6+lr^0 == 0 /\ -c1^post6+c1^0 == 0 /\ i^0-i^post6 == 0 /\ -r_ab^post6+r_ab^0 == 0 /\ -1+pos^post6-pos^0 == 0 /\ ls^0-ls^post6 == 0 /\ c2^0-c2^post6 == 0 /\ bs^0-bs^post6 == 0 /\ -rrep^post6+rrep^0 == 0 /\ next^0-next^post6 == 0 /\ s_ab^0-s_ab^post6 == 0 /\ z^0-z^post6 == 0 /\ -br^post6+br^0 == 0 /\ 1-c2^0 <= 0 /\ N^0-N^post6 == 0 /\ -fr^post6+fr^0 == 0 /\ -1+pos^0 <= 0 /\ fs^0-fs^post6 == 0), cost: 1 7: l7 -> l2 : N^0'=N^post7, recv^0'=recv^post7, fr^0'=fr^post7, z^0'=z^post7, next^0'=next^post7, bs^0'=bs^post7, i^0'=i^post7, r_ab^0'=r_ab^post7, c2^0'=c2^post7, s_ab^0'=s_ab^post7, ls^0'=ls^post7, br^0'=br^post7, rrep^0'=rrep^post7, fs^0'=fs^post7, pos^0'=pos^post7, c1^0'=c1^post7, lr^0'=lr^post7, (-i^post7+i^0 == 0 /\ -r_ab^post7+r_ab^0 == 0 /\ recv^0-recv^post7 == 0 /\ -pos^post7+pos^0 == 0 /\ -c1^post7+c1^0 == 0 /\ -rrep^post7+rrep^0 == 0 /\ bs^0-bs^post7 == 0 /\ c2^0-c2^post7 == 0 /\ next^0-next^post7 == 0 /\ N^0-N^post7 == 0 /\ s_ab^0-s_ab^post7 == 0 /\ -ls^post7+ls^0 == 0 /\ fr^0-fr^post7 == 0 /\ -br^post7+br^0 == 0 /\ 2-c2^0 <= 0 /\ -lr^post7+lr^0 == 0 /\ z^0-z^post7 == 0 /\ fs^0-fs^post7 == 0), cost: 1 8: l7 -> l2 : N^0'=N^post8, recv^0'=recv^post8, fr^0'=fr^post8, z^0'=z^post8, next^0'=next^post8, bs^0'=bs^post8, i^0'=i^post8, r_ab^0'=r_ab^post8, c2^0'=c2^post8, s_ab^0'=s_ab^post8, ls^0'=ls^post8, br^0'=br^post8, rrep^0'=rrep^post8, fs^0'=fs^post8, pos^0'=pos^post8, c1^0'=c1^post8, lr^0'=lr^post8, (next^0-next^post8 == 0 /\ N^0-N^post8 == 0 /\ -fs^post8+fs^0 == 0 /\ -r_ab^post8+r_ab^0 == 0 /\ rrep^0-rrep^post8 == 0 /\ -pos^post8+pos^0 == 0 /\ -i^post8+i^0 == 0 /\ fr^0-fr^post8 == 0 /\ recv^0-recv^post8 == 0 /\ z^0-z^post8 == 0 /\ -c1^post8+c1^0 == 0 /\ -s_ab^post8+s_ab^0 == 0 /\ c2^0 <= 0 /\ -ls^post8+ls^0 == 0 /\ -lr^post8+lr^0 == 0 /\ -br^post8+br^0 == 0 /\ bs^0-bs^post8 == 0 /\ c2^0-c2^post8 == 0), cost: 1 9: l7 -> l5 : N^0'=N^post9, recv^0'=recv^post9, fr^0'=fr^post9, z^0'=z^post9, next^0'=next^post9, bs^0'=bs^post9, i^0'=i^post9, r_ab^0'=r_ab^post9, c2^0'=c2^post9, s_ab^0'=s_ab^post9, ls^0'=ls^post9, br^0'=br^post9, rrep^0'=rrep^post9, fs^0'=fs^post9, pos^0'=pos^post9, c1^0'=c1^post9, lr^0'=lr^post9, (s_ab^0-s_ab^post9 == 0 /\ pos^0-pos^post9 == 0 /\ z^0-z^post9 == 0 /\ ls^0-ls^post9 == 0 /\ -c1^post9+c1^0 == 0 /\ -lr^post9+lr^0 == 0 /\ N^0-N^post9 == 0 /\ fr^0-fr^post9 == 0 /\ -next^post9+next^0 == 0 /\ -rrep^post9+rrep^0 == 0 /\ -fs^post9+fs^0 == 0 /\ -c2^post9+c2^0 == 0 /\ i^0-i^post9 == 0 /\ 1-c2^0 <= 0 /\ -1+c2^0 <= 0 /\ recv^0-recv^post9 == 0 /\ -br^post9+br^0 == 0 /\ r_ab^0-r_ab^post9 == 0 /\ bs^0-bs^post9 == 0), cost: 1 10: l8 -> l6 : N^0'=N^post10, recv^0'=recv^post10, fr^0'=fr^post10, z^0'=z^post10, next^0'=next^post10, bs^0'=bs^post10, i^0'=i^post10, r_ab^0'=r_ab^post10, c2^0'=c2^post10, s_ab^0'=s_ab^post10, ls^0'=ls^post10, br^0'=br^post10, rrep^0'=rrep^post10, fs^0'=fs^post10, pos^0'=pos^post10, c1^0'=c1^post10, lr^0'=lr^post10, (next^0-next^post10 == 0 /\ -r_ab^post10+r_ab^0 == 0 /\ -c1^post10+c1^0 == 0 /\ i^0-i^post10 == 0 /\ -lr^post10+lr^0 == 0 /\ recv^0-recv^post10 == 0 /\ c2^0-c2^post10 == 0 /\ -rrep^post10+rrep^0 == 0 /\ -ls^post10+ls^0 == 0 /\ s_ab^0-s_ab^post10 == 0 /\ N^0-N^post10 == 0 /\ fr^0-fr^post10 == 0 /\ -pos^post10+pos^0 == 0 /\ 1-pos^0 <= 0 /\ -br^post10+br^0 == 0 /\ z^0-z^post10 == 0 /\ bs^0-bs^post10 == 0 /\ fs^0-fs^post10 == 0), cost: 1 11: l8 -> l7 : N^0'=N^post11, recv^0'=recv^post11, fr^0'=fr^post11, z^0'=z^post11, next^0'=next^post11, bs^0'=bs^post11, i^0'=i^post11, r_ab^0'=r_ab^post11, c2^0'=c2^post11, s_ab^0'=s_ab^post11, ls^0'=ls^post11, br^0'=br^post11, rrep^0'=rrep^post11, fs^0'=fs^post11, pos^0'=pos^post11, c1^0'=c1^post11, lr^0'=lr^post11, (-r_ab^post11+r_ab^0 == 0 /\ i^0-i^post11 == 0 /\ -c1^post11+c1^0 == 0 /\ -rrep^post11+rrep^0 == 0 /\ bs^0-bs^post11 == 0 /\ c2^0-c2^post11 == 0 /\ N^0-N^post11 == 0 /\ -ls^post11+ls^0 == 0 /\ next^0-next^post11 == 0 /\ s_ab^0-s_ab^post11 == 0 /\ 1-c2^0 <= 0 /\ -1+pos^post11-pos^0 == 0 /\ z^0-z^post11 == 0 /\ recv^0-recv^post11 == 0 /\ pos^0 <= 0 /\ fr^0-fr^post11 == 0 /\ fs^0-fs^post11 == 0 /\ -lr^post11+lr^0 == 0 /\ -br^post11+br^0 == 0), cost: 1 12: l9 -> l7 : N^0'=N^post12, recv^0'=recv^post12, fr^0'=fr^post12, z^0'=z^post12, next^0'=next^post12, bs^0'=bs^post12, i^0'=i^post12, r_ab^0'=r_ab^post12, c2^0'=c2^post12, s_ab^0'=s_ab^post12, ls^0'=ls^post12, br^0'=br^post12, rrep^0'=rrep^post12, fs^0'=fs^post12, pos^0'=pos^post12, c1^0'=c1^post12, lr^0'=lr^post12, (N^0-N^post12 == 0 /\ -r_ab^post12+r_ab^0 == 0 /\ rrep^0-rrep^post12 == 0 /\ 1-z^0+z^post12 == 0 /\ -fs^post12+fs^0 == 0 /\ -pos^post12+pos^0 == 0 /\ -bs^post12+bs^0 == 0 /\ -i^post12+i^0 == 0 /\ -c1^post12+c1^0 == 0 /\ recv^0-recv^post12 == 0 /\ 1-z^0 <= 0 /\ -s_ab^post12+s_ab^0 == 0 /\ next^0-next^post12 == 0 /\ -ls^post12+ls^0 == 0 /\ fr^0-fr^post12 == 0 /\ -lr^post12+lr^0 == 0 /\ -br^post12+br^0 == 0 /\ c2^0-c2^post12 == 0), cost: 1 13: l9 -> l8 : N^0'=N^post13, recv^0'=recv^post13, fr^0'=fr^post13, z^0'=z^post13, next^0'=next^post13, bs^0'=bs^post13, i^0'=i^post13, r_ab^0'=r_ab^post13, c2^0'=c2^post13, s_ab^0'=s_ab^post13, ls^0'=ls^post13, br^0'=br^post13, rrep^0'=rrep^post13, fs^0'=fs^post13, pos^0'=pos^post13, c1^0'=c1^post13, lr^0'=lr^post13, (s_ab^0-s_ab^post13 == 0 /\ -fs^post13+fs^0 == 0 /\ z^0 <= 0 /\ ls^0-ls^post13 == 0 /\ -pos^post13+pos^0 == 0 /\ -lr^post13+lr^0 == 0 /\ N^0-N^post13 == 0 /\ fr^0-fr^post13 == 0 /\ -c1^post13+c1^0 == 0 /\ -next^post13+next^0 == 0 /\ z^0-z^post13 == 0 /\ -rrep^post13+rrep^0 == 0 /\ -c2^post13+c2^0 == 0 /\ i^0-i^post13 == 0 /\ recv^0-recv^post13 == 0 /\ -br^post13+br^0 == 0 /\ r_ab^0-r_ab^post13 == 0 /\ bs^0-bs^post13 == 0), cost: 1 14: l10 -> l9 : N^0'=N^post14, recv^0'=recv^post14, fr^0'=fr^post14, z^0'=z^post14, next^0'=next^post14, bs^0'=bs^post14, i^0'=i^post14, r_ab^0'=r_ab^post14, c2^0'=c2^post14, s_ab^0'=s_ab^post14, ls^0'=ls^post14, br^0'=br^post14, rrep^0'=rrep^post14, fs^0'=fs^post14, pos^0'=pos^post14, c1^0'=c1^post14, lr^0'=lr^post14, (0 == 0 /\ N^0-N^post14 == 0 /\ -r_ab^post14+r_ab^0 == 0 /\ bs^0-bs^post14 == 0 /\ -1+c2^post14 <= 0 /\ i^0-i^post14 == 0 /\ -c2^post14 <= 0 /\ next^0-next^post14 == 0 /\ s_ab^0-s_ab^post14 == 0 /\ -pos^post14+pos^0 == 0 /\ recv^0-recv^post14 == 0 /\ fr^0-fr^post14 == 0 /\ -c1^post14+c1^0 == 0 /\ -rrep^post14+rrep^0 == 0 /\ -ls^post14+ls^0 == 0 /\ -br^post14+br^0 == 0 /\ -lr^post14+lr^0 == 0 /\ fs^0-fs^post14 == 0 /\ z^0-z^post14 == 0), cost: 1 15: l11 -> l12 : N^0'=N^post15, recv^0'=recv^post15, fr^0'=fr^post15, z^0'=z^post15, next^0'=next^post15, bs^0'=bs^post15, i^0'=i^post15, r_ab^0'=r_ab^post15, c2^0'=c2^post15, s_ab^0'=s_ab^post15, ls^0'=ls^post15, br^0'=br^post15, rrep^0'=rrep^post15, fs^0'=fs^post15, pos^0'=pos^post15, c1^0'=c1^post15, lr^0'=lr^post15, (-pos^post15+pos^0 == 0 /\ i^0-i^post15 == 0 /\ -rrep^post15+rrep^0 == 0 /\ c2^0-c2^post15 == 0 /\ -c1^post15+c1^0 == 0 /\ N^0-N^post15 == 0 /\ bs^0-bs^post15 == 0 /\ next^0-next^post15 == 0 /\ s_ab^0-s_ab^post15 == 0 /\ -ls^post15+ls^0 == 0 /\ fs^0-fs^post15 == 0 /\ recv^0-recv^post15 == 0 /\ fr^0-fr^post15 == 0 /\ z^0-z^post15 == 0 /\ -br^post15+br^0 == 0 /\ -lr^post15+lr^0 == 0 /\ lr^0 <= 0 /\ -r_ab^post15+r_ab^0 == 0), cost: 1 16: l11 -> l12 : N^0'=N^post16, recv^0'=recv^post16, fr^0'=fr^post16, z^0'=z^post16, next^0'=next^post16, bs^0'=bs^post16, i^0'=i^post16, r_ab^0'=r_ab^post16, c2^0'=c2^post16, s_ab^0'=s_ab^post16, ls^0'=ls^post16, br^0'=br^post16, rrep^0'=rrep^post16, fs^0'=fs^post16, pos^0'=pos^post16, c1^0'=c1^post16, lr^0'=lr^post16, (-pos^post16+pos^0 == 0 /\ -bs^post16+bs^0 == 0 /\ -fs^post16+fs^0 == 0 /\ z^0-z^post16 == 0 /\ -i^post16+i^0 == 0 /\ -c1^post16+c1^0 == 0 /\ -s_ab^post16+s_ab^0 == 0 /\ next^0-next^post16 == 0 /\ N^0-N^post16 == 0 /\ 1-lr^0 <= 0 /\ fr^0-fr^post16 == 0 /\ -ls^post16+ls^0 == 0 /\ -recv^post16+recv^0 == 0 /\ -lr^post16+lr^0 == 0 /\ -br^post16+br^0 == 0 /\ -3+rrep^post16 == 0 /\ c2^0-c2^post16 == 0 /\ -r_ab^post16+r_ab^0 == 0), cost: 1 22: l12 -> l10 : N^0'=N^post22, recv^0'=recv^post22, fr^0'=fr^post22, z^0'=z^post22, next^0'=next^post22, bs^0'=bs^post22, i^0'=i^post22, r_ab^0'=r_ab^post22, c2^0'=c2^post22, s_ab^0'=s_ab^post22, ls^0'=ls^post22, br^0'=br^post22, rrep^0'=rrep^post22, fs^0'=fs^post22, pos^0'=pos^post22, c1^0'=c1^post22, lr^0'=lr^post22, (c2^0-c2^post22 == 0 /\ -pos^post22+pos^0 == 0 /\ bs^0-bs^post22 == 0 /\ ls^0-ls^post22 == 0 /\ N^0-N^post22 == 0 /\ -br^post22+br^0 == 0 /\ i^0-i^post22 == 0 /\ next^0-next^post22 == 0 /\ s_ab^0-s_ab^post22 == 0 /\ -rrep^post22+rrep^0 == 0 /\ recv^0-recv^post22 == 0 /\ fr^0-fr^post22 == 0 /\ -c1^post22+c1^0 == 0 /\ r_ab^0 <= 0 /\ -1+r_ab^post22 == 0 /\ z^0-z^post22 == 0 /\ fs^0-fs^post22 == 0 /\ -lr^post22+lr^0 == 0), cost: 1 23: l12 -> l10 : N^0'=N^post23, recv^0'=recv^post23, fr^0'=fr^post23, z^0'=z^post23, next^0'=next^post23, bs^0'=bs^post23, i^0'=i^post23, r_ab^0'=r_ab^post23, c2^0'=c2^post23, s_ab^0'=s_ab^post23, ls^0'=ls^post23, br^0'=br^post23, rrep^0'=rrep^post23, fs^0'=fs^post23, pos^0'=pos^post23, c1^0'=c1^post23, lr^0'=lr^post23, (i^0-i^post23 == 0 /\ -br^post23+br^0 == 0 /\ r_ab^post23 == 0 /\ -rrep^post23+rrep^0 == 0 /\ -c1^post23+c1^0 == 0 /\ -pos^post23+pos^0 == 0 /\ c2^0-c2^post23 == 0 /\ bs^0-bs^post23 == 0 /\ N^0-N^post23 == 0 /\ 1-r_ab^0 <= 0 /\ next^0-next^post23 == 0 /\ s_ab^0-s_ab^post23 == 0 /\ -fs^post23+fs^0 == 0 /\ recv^0-recv^post23 == 0 /\ fr^0-fr^post23 == 0 /\ -ls^post23+ls^0 == 0 /\ -lr^post23+lr^0 == 0 /\ z^0-z^post23 == 0), cost: 1 17: l13 -> l11 : N^0'=N^post17, recv^0'=recv^post17, fr^0'=fr^post17, z^0'=z^post17, next^0'=next^post17, bs^0'=bs^post17, i^0'=i^post17, r_ab^0'=r_ab^post17, c2^0'=c2^post17, s_ab^0'=s_ab^post17, ls^0'=ls^post17, br^0'=br^post17, rrep^0'=rrep^post17, fs^0'=fs^post17, pos^0'=pos^post17, c1^0'=c1^post17, lr^0'=lr^post17, (N^0-N^post17 == 0 /\ -fs^post17+fs^0 == 0 /\ -pos^post17+pos^0 == 0 /\ fr^0-fr^post17 == 0 /\ s_ab^0-s_ab^post17 == 0 /\ ls^0-ls^post17 == 0 /\ -next^post17+next^0 == 0 /\ recv^0-recv^post17 == 0 /\ z^0-z^post17 == 0 /\ -rrep^post17+rrep^0 == 0 /\ -c1^post17+c1^0 == 0 /\ i^0-i^post17 == 0 /\ 1-lr^0 <= 0 /\ -c2^post17+c2^0 == 0 /\ -lr^post17+lr^0 == 0 /\ -br^post17+br^0 == 0 /\ bs^0-bs^post17 == 0 /\ r_ab^0-r_ab^post17 == 0), cost: 1 18: l13 -> l12 : N^0'=N^post18, recv^0'=recv^post18, fr^0'=fr^post18, z^0'=z^post18, next^0'=next^post18, bs^0'=bs^post18, i^0'=i^post18, r_ab^0'=r_ab^post18, c2^0'=c2^post18, s_ab^0'=s_ab^post18, ls^0'=ls^post18, br^0'=br^post18, rrep^0'=rrep^post18, fs^0'=fs^post18, pos^0'=pos^post18, c1^0'=c1^post18, lr^0'=lr^post18, (-pos^post18+pos^0 == 0 /\ bs^0-bs^post18 == 0 /\ -r_ab^post18+r_ab^0 == 0 /\ N^0-N^post18 == 0 /\ i^0-i^post18 == 0 /\ s_ab^0-s_ab^post18 == 0 /\ next^0-next^post18 == 0 /\ fr^0-fr^post18 == 0 /\ fs^0-fs^post18 == 0 /\ recv^0-recv^post18 == 0 /\ -2+rrep^post18 == 0 /\ -c1^post18+c1^0 == 0 /\ c2^0-c2^post18 == 0 /\ -ls^post18+ls^0 == 0 /\ z^0-z^post18 == 0 /\ -lr^post18+lr^0 == 0 /\ -br^post18+br^0 == 0 /\ lr^0 <= 0), cost: 1 19: l14 -> l11 : N^0'=N^post19, recv^0'=recv^post19, fr^0'=fr^post19, z^0'=z^post19, next^0'=next^post19, bs^0'=bs^post19, i^0'=i^post19, r_ab^0'=r_ab^post19, c2^0'=c2^post19, s_ab^0'=s_ab^post19, ls^0'=ls^post19, br^0'=br^post19, rrep^0'=rrep^post19, fs^0'=fs^post19, pos^0'=pos^post19, c1^0'=c1^post19, lr^0'=lr^post19, (-pos^post19+pos^0 == 0 /\ i^0-i^post19 == 0 /\ -rrep^post19+rrep^0 == 0 /\ -c1^post19+c1^0 == 0 /\ 1-fr^0 <= 0 /\ c2^0-c2^post19 == 0 /\ bs^0-bs^post19 == 0 /\ N^0-N^post19 == 0 /\ s_ab^0-s_ab^post19 == 0 /\ next^0-next^post19 == 0 /\ fr^0-fr^post19 == 0 /\ z^0-z^post19 == 0 /\ fs^0-fs^post19 == 0 /\ -ls^post19+ls^0 == 0 /\ recv^0-recv^post19 == 0 /\ -lr^post19+lr^0 == 0 /\ -br^post19+br^0 == 0 /\ -r_ab^post19+r_ab^0 == 0), cost: 1 20: l14 -> l13 : N^0'=N^post20, recv^0'=recv^post20, fr^0'=fr^post20, z^0'=z^post20, next^0'=next^post20, bs^0'=bs^post20, i^0'=i^post20, r_ab^0'=r_ab^post20, c2^0'=c2^post20, s_ab^0'=s_ab^post20, ls^0'=ls^post20, br^0'=br^post20, rrep^0'=rrep^post20, fs^0'=fs^post20, pos^0'=pos^post20, c1^0'=c1^post20, lr^0'=lr^post20, (fr^0 <= 0 /\ -s_ab^post20+s_ab^0 == 0 /\ br^0-br^post20 == 0 /\ -fs^post20+fs^0 == 0 /\ rrep^0-rrep^post20 == 0 /\ -pos^post20+pos^0 == 0 /\ -c1^post20+c1^0 == 0 /\ -i^post20+i^0 == 0 /\ -c2^post20+c2^0 == 0 /\ N^0-N^post20 == 0 /\ bs^0-bs^post20 == 0 /\ -recv^post20+recv^0 == 0 /\ next^0-next^post20 == 0 /\ z^0-z^post20 == 0 /\ -ls^post20+ls^0 == 0 /\ fr^0-fr^post20 == 0 /\ -lr^post20+lr^0 == 0 /\ -r_ab^post20+r_ab^0 == 0), cost: 1 21: l15 -> l14 : N^0'=N^post21, recv^0'=recv^post21, fr^0'=fr^post21, z^0'=z^post21, next^0'=next^post21, bs^0'=bs^post21, i^0'=i^post21, r_ab^0'=r_ab^post21, c2^0'=c2^post21, s_ab^0'=s_ab^post21, ls^0'=ls^post21, br^0'=br^post21, rrep^0'=rrep^post21, fs^0'=fs^post21, pos^0'=pos^post21, c1^0'=c1^post21, lr^0'=lr^post21, (N^0-N^post21 == 0 /\ -pos^post21+pos^0 == 0 /\ bs^0-bs^post21 == 0 /\ next^0-next^post21 == 0 /\ s_ab^0-s_ab^post21 == 0 /\ ls^0-ls^post21 == 0 /\ recv^0-recv^post21 == 0 /\ -c1^post21+c1^0 == 0 /\ fs^0-fs^post21 == 0 /\ -rrep^post21+rrep^0 == 0 /\ fr^0-fr^post21 == 0 /\ z^0-z^post21 == 0 /\ i^0-i^post21 == 0 /\ -lr^post21+lr^0 == 0 /\ c2^0-c2^post21 == 0 /\ -br^post21+br^0 == 0 /\ r_ab^0-r_ab^post21 == 0), cost: 1 24: l16 -> l15 : N^0'=N^post24, recv^0'=recv^post24, fr^0'=fr^post24, z^0'=z^post24, next^0'=next^post24, bs^0'=bs^post24, i^0'=i^post24, r_ab^0'=r_ab^post24, c2^0'=c2^post24, s_ab^0'=s_ab^post24, ls^0'=ls^post24, br^0'=br^post24, rrep^0'=rrep^post24, fs^0'=fs^post24, pos^0'=pos^post24, c1^0'=c1^post24, lr^0'=lr^post24, (r_ab^0-r_ab^post24 == 0 /\ -s_ab^post24+s_ab^0 == 0 /\ -pos^post24+pos^0 == 0 /\ br^0-br^post24 == 0 /\ -fs^post24+fs^0 == 0 /\ -i^post24+i^0 == 0 /\ -c1^post24+c1^0 == 0 /\ N^0-N^post24 == 0 /\ rrep^0-rrep^post24 == 0 /\ bs^0-bs^post24 == 0 /\ -c2^post24+c2^0 == 0 /\ -recv^post24+recv^0 == 0 /\ 1-lr^0 <= 0 /\ -ls^post24+ls^0 == 0 /\ next^0-next^post24 == 0 /\ z^0-z^post24 == 0 /\ fr^0-fr^post24 == 0 /\ -lr^post24+lr^0 == 0), cost: 1 25: l16 -> l15 : N^0'=N^post25, recv^0'=recv^post25, fr^0'=fr^post25, z^0'=z^post25, next^0'=next^post25, bs^0'=bs^post25, i^0'=i^post25, r_ab^0'=r_ab^post25, c2^0'=c2^post25, s_ab^0'=s_ab^post25, ls^0'=ls^post25, br^0'=br^post25, rrep^0'=rrep^post25, fs^0'=fs^post25, pos^0'=pos^post25, c1^0'=c1^post25, lr^0'=lr^post25, (-pos^post25+pos^0 == 0 /\ N^0-N^post25 == 0 /\ ls^0-ls^post25 == 0 /\ next^0-next^post25 == 0 /\ -rrep^post25+rrep^0 == 0 /\ s_ab^0-s_ab^post25 == 0 /\ fr^0-fr^post25 == 0 /\ z^0-z^post25 == 0 /\ recv^0-recv^post25 == 0 /\ fs^0-fs^post25 == 0 /\ 1+lr^0 <= 0 /\ -c1^post25+c1^0 == 0 /\ r_ab^0-r_ab^post25 == 0 /\ bs^0-bs^post25 == 0 /\ i^0-i^post25 == 0 /\ -br^post25+br^0 == 0 /\ -lr^post25+lr^0 == 0 /\ c2^0-c2^post25 == 0), cost: 1 26: l16 -> l12 : N^0'=N^post26, recv^0'=recv^post26, fr^0'=fr^post26, z^0'=z^post26, next^0'=next^post26, bs^0'=bs^post26, i^0'=i^post26, r_ab^0'=r_ab^post26, c2^0'=c2^post26, s_ab^0'=s_ab^post26, ls^0'=ls^post26, br^0'=br^post26, rrep^0'=rrep^post26, fs^0'=fs^post26, pos^0'=pos^post26, c1^0'=c1^post26, lr^0'=lr^post26, (bs^0-bs^post26 == 0 /\ -br^post26+br^0 == 0 /\ ls^0-ls^post26 == 0 /\ c2^0-c2^post26 == 0 /\ next^0-next^post26 == 0 /\ s_ab^0-s_ab^post26 == 0 /\ -1+rrep^post26 == 0 /\ fr^0-fr^post26 == 0 /\ recv^0-recv^post26 == 0 /\ z^0-z^post26 == 0 /\ -pos^post26+pos^0 == 0 /\ i^0-i^post26 == 0 /\ -lr^post26+lr^0 == 0 /\ -c1^post26+c1^0 == 0 /\ r_ab^0-r_ab^post26 == 0 /\ -N^post26+N^0 == 0 /\ -lr^0 <= 0 /\ fs^0-fs^post26 == 0 /\ lr^0 <= 0), cost: 1 27: l17 -> l14 : N^0'=N^post27, recv^0'=recv^post27, fr^0'=fr^post27, z^0'=z^post27, next^0'=next^post27, bs^0'=bs^post27, i^0'=i^post27, r_ab^0'=r_ab^post27, c2^0'=c2^post27, s_ab^0'=s_ab^post27, ls^0'=ls^post27, br^0'=br^post27, rrep^0'=rrep^post27, fs^0'=fs^post27, pos^0'=pos^post27, c1^0'=c1^post27, lr^0'=lr^post27, (i^0-i^post27 == 0 /\ -br^post27+br^0 == 0 /\ fr^0 <= 0 /\ -rrep^post27+rrep^0 == 0 /\ next^0-next^post27 == 0 /\ fr^0-fr^post27 == 0 /\ -pos^post27+pos^0 == 0 /\ N^0-N^post27 == 0 /\ -fr^0 <= 0 /\ -lr^post27+lr^0 == 0 /\ -c1^post27+c1^0 == 0 /\ c2^0-c2^post27 == 0 /\ s_ab^0-s_ab^post27 == 0 /\ -bs^post27+bs^0 == 0 /\ -fs^post27+fs^0 == 0 /\ -r_ab^post27+r_ab^0 == 0 /\ -ls^post27+ls^0 == 0 /\ recv^0-recv^post27 == 0 /\ z^0-z^post27 == 0), cost: 1 28: l17 -> l16 : N^0'=N^post28, recv^0'=recv^post28, fr^0'=fr^post28, z^0'=z^post28, next^0'=next^post28, bs^0'=bs^post28, i^0'=i^post28, r_ab^0'=r_ab^post28, c2^0'=c2^post28, s_ab^0'=s_ab^post28, ls^0'=ls^post28, br^0'=br^post28, rrep^0'=rrep^post28, fs^0'=fs^post28, pos^0'=pos^post28, c1^0'=c1^post28, lr^0'=lr^post28, (r_ab^0-r_ab^post28 == 0 /\ i^0-i^post28 == 0 /\ -s_ab^post28+s_ab^0 == 0 /\ -fs^post28+fs^0 == 0 /\ pos^0-pos^post28 == 0 /\ br^0-br^post28 == 0 /\ -c2^post28+c2^0 == 0 /\ -c1^post28+c1^0 == 0 /\ 1-fr^0 <= 0 /\ ls^0-ls^post28 == 0 /\ bs^0-bs^post28 == 0 /\ N^0-N^post28 == 0 /\ rrep^0-rrep^post28 == 0 /\ next^0-next^post28 == 0 /\ z^0-z^post28 == 0 /\ recv^0-recv^post28 == 0 /\ fr^0-fr^post28 == 0 /\ -lr^post28+lr^0 == 0), cost: 1 29: l17 -> l16 : N^0'=N^post29, recv^0'=recv^post29, fr^0'=fr^post29, z^0'=z^post29, next^0'=next^post29, bs^0'=bs^post29, i^0'=i^post29, r_ab^0'=r_ab^post29, c2^0'=c2^post29, s_ab^0'=s_ab^post29, ls^0'=ls^post29, br^0'=br^post29, rrep^0'=rrep^post29, fs^0'=fs^post29, pos^0'=pos^post29, c1^0'=c1^post29, lr^0'=lr^post29, (c2^0-c2^post29 == 0 /\ -pos^post29+pos^0 == 0 /\ ls^0-ls^post29 == 0 /\ N^0-N^post29 == 0 /\ -br^post29+br^0 == 0 /\ -rrep^post29+rrep^0 == 0 /\ fs^0-fs^post29 == 0 /\ -c1^post29+c1^0 == 0 /\ z^0-z^post29 == 0 /\ bs^0-bs^post29 == 0 /\ r_ab^0-r_ab^post29 == 0 /\ i^0-i^post29 == 0 /\ next^0-next^post29 == 0 /\ 1+fr^0 <= 0 /\ -s_ab^post29+s_ab^0 == 0 /\ recv^0-recv^post29 == 0 /\ fr^0-fr^post29 == 0 /\ -lr^post29+lr^0 == 0), cost: 1 30: l18 -> l10 : N^0'=N^post30, recv^0'=recv^post30, fr^0'=fr^post30, z^0'=z^post30, next^0'=next^post30, bs^0'=bs^post30, i^0'=i^post30, r_ab^0'=r_ab^post30, c2^0'=c2^post30, s_ab^0'=s_ab^post30, ls^0'=ls^post30, br^0'=br^post30, rrep^0'=rrep^post30, fs^0'=fs^post30, pos^0'=pos^post30, c1^0'=c1^post30, lr^0'=lr^post30, (bs^0-bs^post30 == 0 /\ -rrep^post30+rrep^0 == 0 /\ c2^0-c2^post30 == 0 /\ ls^0-ls^post30 == 0 /\ 1-r_ab^0+br^0 <= 0 /\ -br^post30+br^0 == 0 /\ s_ab^0-s_ab^post30 == 0 /\ z^0-z^post30 == 0 /\ recv^0-recv^post30 == 0 /\ fr^0-fr^post30 == 0 /\ -pos^post30+pos^0 == 0 /\ i^0-i^post30 == 0 /\ -c1^post30+c1^0 == 0 /\ r_ab^0-r_ab^post30 == 0 /\ -lr^post30+lr^0 == 0 /\ fs^0-fs^post30 == 0 /\ next^0-next^post30 == 0 /\ N^0-N^post30 == 0), cost: 1 31: l18 -> l10 : N^0'=N^post31, recv^0'=recv^post31, fr^0'=fr^post31, z^0'=z^post31, next^0'=next^post31, bs^0'=bs^post31, i^0'=i^post31, r_ab^0'=r_ab^post31, c2^0'=c2^post31, s_ab^0'=s_ab^post31, ls^0'=ls^post31, br^0'=br^post31, rrep^0'=rrep^post31, fs^0'=fs^post31, pos^0'=pos^post31, c1^0'=c1^post31, lr^0'=lr^post31, (i^0-i^post31 == 0 /\ -rrep^post31+rrep^0 == 0 /\ N^0-N^post31 == 0 /\ next^0-next^post31 == 0 /\ -br^post31+br^0 == 0 /\ -s_ab^post31+s_ab^0 == 0 /\ recv^0-recv^post31 == 0 /\ fr^0-fr^post31 == 0 /\ -pos^post31+pos^0 == 0 /\ 1+r_ab^0-br^0 <= 0 /\ -c1^post31+c1^0 == 0 /\ c2^0-c2^post31 == 0 /\ -r_ab^post31+r_ab^0 == 0 /\ -fs^post31+fs^0 == 0 /\ -ls^post31+ls^0 == 0 /\ z^0-z^post31 == 0 /\ -bs^post31+bs^0 == 0 /\ -lr^post31+lr^0 == 0), cost: 1 32: l18 -> l17 : N^0'=N^post32, recv^0'=recv^post32, fr^0'=fr^post32, z^0'=z^post32, next^0'=next^post32, bs^0'=bs^post32, i^0'=i^post32, r_ab^0'=r_ab^post32, c2^0'=c2^post32, s_ab^0'=s_ab^post32, ls^0'=ls^post32, br^0'=br^post32, rrep^0'=rrep^post32, fs^0'=fs^post32, pos^0'=pos^post32, c1^0'=c1^post32, lr^0'=lr^post32, (i^0-i^post32 == 0 /\ r_ab^0-r_ab^post32 == 0 /\ -s_ab^post32+s_ab^0 == 0 /\ -r_ab^0+br^0 <= 0 /\ -c2^post32+c2^0 == 0 /\ br^0-br^post32 == 0 /\ pos^0-pos^post32 == 0 /\ r_ab^0-br^0 <= 0 /\ ls^0-ls^post32 == 0 /\ bs^0-bs^post32 == 0 /\ N^0-N^post32 == 0 /\ -c1^post32+c1^0 == 0 /\ rrep^0-rrep^post32 == 0 /\ next^0-next^post32 == 0 /\ -fs^post32+fs^0 == 0 /\ recv^0-recv^post32 == 0 /\ fr^0-fr^post32 == 0 /\ -lr^post32+lr^0 == 0 /\ z^0-z^post32 == 0), cost: 1 33: l19 -> l18 : N^0'=N^post33, recv^0'=recv^post33, fr^0'=fr^post33, z^0'=z^post33, next^0'=next^post33, bs^0'=bs^post33, i^0'=i^post33, r_ab^0'=r_ab^post33, c2^0'=c2^post33, s_ab^0'=s_ab^post33, ls^0'=ls^post33, br^0'=br^post33, rrep^0'=rrep^post33, fs^0'=fs^post33, pos^0'=pos^post33, c1^0'=c1^post33, lr^0'=lr^post33, (ls^0-ls^post33 == 0 /\ -br^post33+br^0 == 0 /\ c2^0-c2^post33 == 0 /\ -rrep^post33+rrep^0 == 0 /\ -1+recv^post33 == 0 /\ N^0-N^post33 == 0 /\ pos^0-pos^post33 == 0 /\ z^0-z^post33 == 0 /\ i^0-i^post33 == 0 /\ r_ab^0-r_ab^post33 == 0 /\ -lr^post33+lr^0 == 0 /\ fs^0-fs^post33 == 0 /\ -c1^post33+c1^0 == 0 /\ bs^0-bs^post33 == 0 /\ -s_ab^post33+s_ab^0 == 0 /\ fr^0-fr^post33 == 0 /\ -next^post33+next^0 == 0), cost: 1 34: l20 -> l19 : N^0'=N^post34, recv^0'=recv^post34, fr^0'=fr^post34, z^0'=z^post34, next^0'=next^post34, bs^0'=bs^post34, i^0'=i^post34, r_ab^0'=r_ab^post34, c2^0'=c2^post34, s_ab^0'=s_ab^post34, ls^0'=ls^post34, br^0'=br^post34, rrep^0'=rrep^post34, fs^0'=fs^post34, pos^0'=pos^post34, c1^0'=c1^post34, lr^0'=lr^post34, (-rrep^post34+rrep^0 == 0 /\ ls^0-ls^post34 == 0 /\ c2^0-c2^post34 == 0 /\ -br^post34+br^0 == 0 /\ bs^0-bs^post34 == 0 /\ -pos^post34+pos^0 == 0 /\ s_ab^0-s_ab^post34 == 0 /\ 1-recv^0 <= 0 /\ recv^0-recv^post34 == 0 /\ fr^0-fr^post34 == 0 /\ z^0-z^post34 == 0 /\ r_ab^0-r_ab^post34 == 0 /\ fs^0-fs^post34 == 0 /\ -lr^post34+lr^0 == 0 /\ -c1^post34+c1^0 == 0 /\ next^0-next^post34 == 0 /\ N^0-N^post34 == 0 /\ i^0-i^post34 == 0), cost: 1 35: l20 -> l19 : N^0'=N^post35, recv^0'=recv^post35, fr^0'=fr^post35, z^0'=z^post35, next^0'=next^post35, bs^0'=bs^post35, i^0'=i^post35, r_ab^0'=r_ab^post35, c2^0'=c2^post35, s_ab^0'=s_ab^post35, ls^0'=ls^post35, br^0'=br^post35, rrep^0'=rrep^post35, fs^0'=fs^post35, pos^0'=pos^post35, c1^0'=c1^post35, lr^0'=lr^post35, (recv^0 <= 0 /\ r_ab^post35-br^0 == 0 /\ -br^post35+br^0 == 0 /\ next^0-next^post35 == 0 /\ -s_ab^post35+s_ab^0 == 0 /\ c1^0-c1^post35 == 0 /\ fr^0-fr^post35 == 0 /\ recv^0-recv^post35 == 0 /\ z^0-z^post35 == 0 /\ -pos^post35+pos^0 == 0 /\ i^0-i^post35 == 0 /\ -lr^post35+lr^0 == 0 /\ c2^0-c2^post35 == 0 /\ -fs^post35+fs^0 == 0 /\ -bs^post35+bs^0 == 0 /\ N^0-N^post35 == 0 /\ -ls^post35+ls^0 == 0 /\ -rrep^post35+rrep^0 == 0), cost: 1 36: l21 -> l22 : N^0'=N^post36, recv^0'=recv^post36, fr^0'=fr^post36, z^0'=z^post36, next^0'=next^post36, bs^0'=bs^post36, i^0'=i^post36, r_ab^0'=r_ab^post36, c2^0'=c2^post36, s_ab^0'=s_ab^post36, ls^0'=ls^post36, br^0'=br^post36, rrep^0'=rrep^post36, fs^0'=fs^post36, pos^0'=pos^post36, c1^0'=c1^post36, lr^0'=lr^post36, (0 == 0 /\ i^0-i^post36 == 0 /\ r_ab^0-r_ab^post36 == 0 /\ -z^post36 <= 0 /\ -1-next^0+next^post36 == 0 /\ br^0-br^post36 == 0 /\ N^0-N^post36 == 0 /\ -c2^post36+c2^0 == 0 /\ bs^0-bs^post36 == 0 /\ -lr^post36+lr^0 == 0 /\ -c1^post36+c1^0 == 0 /\ ls^0-ls^post36 == 0 /\ 2-pos^0 <= 0 /\ rrep^0-rrep^post36 == 0 /\ fr^0-fr^post36 == 0 /\ -s_ab^post36+s_ab^0 == 0 /\ pos^post36 == 0 /\ -fs^post36+fs^0 == 0 /\ recv^0-recv^post36 == 0), cost: 1 37: l21 -> l22 : N^0'=N^post37, recv^0'=recv^post37, fr^0'=fr^post37, z^0'=z^post37, next^0'=next^post37, bs^0'=bs^post37, i^0'=i^post37, r_ab^0'=r_ab^post37, c2^0'=c2^post37, s_ab^0'=s_ab^post37, ls^0'=ls^post37, br^0'=br^post37, rrep^0'=rrep^post37, fs^0'=fs^post37, pos^0'=pos^post37, c1^0'=c1^post37, lr^0'=lr^post37, (-rrep^post37+rrep^0 == 0 /\ c2^0-c2^post37 == 0 /\ br^0-br^post37 == 0 /\ N^0-N^post37 == 0 /\ i^0-i^post37 == 0 /\ r_ab^0-r_ab^post37 == 0 /\ -lr^post37+lr^0 == 0 /\ bs^0-bs^post37 == 0 /\ -c1^post37+c1^0 == 0 /\ -s_ab^post37+s_ab^0 == 0 /\ -1+pos^0 <= 0 /\ fr^0-fr^post37 == 0 /\ z^0-z^post37 == 0 /\ -next^post37+next^0 == 0 /\ ls^0-ls^post37 == 0 /\ -1-pos^0+pos^post37 == 0 /\ -fs^post37+fs^0 == 0 /\ recv^0-recv^post37 == 0 /\ 1-c1^0 <= 0), cost: 1 38: l22 -> l2 : N^0'=N^post38, recv^0'=recv^post38, fr^0'=fr^post38, z^0'=z^post38, next^0'=next^post38, bs^0'=bs^post38, i^0'=i^post38, r_ab^0'=r_ab^post38, c2^0'=c2^post38, s_ab^0'=s_ab^post38, ls^0'=ls^post38, br^0'=br^post38, rrep^0'=rrep^post38, fs^0'=fs^post38, pos^0'=pos^post38, c1^0'=c1^post38, lr^0'=lr^post38, (c2^0-c2^post38 == 0 /\ -br^post38+br^0 == 0 /\ bs^0-bs^post38 == 0 /\ -pos^post38+pos^0 == 0 /\ s_ab^0-s_ab^post38 == 0 /\ fr^0-fr^post38 == 0 /\ z^0-z^post38 == 0 /\ ls^0-ls^post38 == 0 /\ recv^0-recv^post38 == 0 /\ r_ab^0-r_ab^post38 == 0 /\ -lr^post38+lr^0 == 0 /\ -c1^post38+c1^0 == 0 /\ fs^0-fs^post38 == 0 /\ c1^0 <= 0 /\ next^0-next^post38 == 0 /\ i^0-i^post38 == 0 /\ -rrep^post38+rrep^0 == 0 /\ N^0-N^post38 == 0), cost: 1 39: l22 -> l20 : N^0'=N^post39, recv^0'=recv^post39, fr^0'=fr^post39, z^0'=z^post39, next^0'=next^post39, bs^0'=bs^post39, i^0'=i^post39, r_ab^0'=r_ab^post39, c2^0'=c2^post39, s_ab^0'=s_ab^post39, ls^0'=ls^post39, br^0'=br^post39, rrep^0'=rrep^post39, fs^0'=fs^post39, pos^0'=pos^post39, c1^0'=c1^post39, lr^0'=lr^post39, (-bs^0+br^post39 == 0 /\ lr^post39-ls^0 == 0 /\ rrep^0-rrep^post39 == 0 /\ fr^post39-fs^0 == 0 /\ c1^0-c1^post39 == 0 /\ z^0-z^post39 == 0 /\ -pos^post39+pos^0 == 0 /\ recv^0-recv^post39 == 0 /\ -c2^post39+c2^0 == 0 /\ i^0-i^post39 == 0 /\ -bs^post39+bs^0 == 0 /\ -r_ab^post39+r_ab^0 == 0 /\ next^0-next^post39 == 0 /\ -s_ab^post39+s_ab^0 == 0 /\ N^0-N^post39 == 0 /\ -fs^post39+fs^0 == 0 /\ -ls^post39+ls^0 == 0 /\ 1-c1^0 <= 0), cost: 1 40: l23 -> l21 : N^0'=N^post40, recv^0'=recv^post40, fr^0'=fr^post40, z^0'=z^post40, next^0'=next^post40, bs^0'=bs^post40, i^0'=i^post40, r_ab^0'=r_ab^post40, c2^0'=c2^post40, s_ab^0'=s_ab^post40, ls^0'=ls^post40, br^0'=br^post40, rrep^0'=rrep^post40, fs^0'=fs^post40, pos^0'=pos^post40, c1^0'=c1^post40, lr^0'=lr^post40, (i^0-i^post40 == 0 /\ r_ab^0-r_ab^post40 == 0 /\ br^0-br^post40 == 0 /\ N^0-N^post40 == 0 /\ pos^0-pos^post40 == 0 /\ -c2^post40+c2^0 == 0 /\ -c1^post40+c1^0 == 0 /\ -lr^post40+lr^0 == 0 /\ ls^0-ls^post40 == 0 /\ rrep^0-rrep^post40 == 0 /\ bs^0-bs^post40 == 0 /\ 1-pos^0 <= 0 /\ -s_ab^post40+s_ab^0 == 0 /\ recv^0-recv^post40 == 0 /\ -fs^post40+fs^0 == 0 /\ fr^0-fr^post40 == 0 /\ z^0-z^post40 == 0 /\ -next^post40+next^0 == 0), cost: 1 41: l23 -> l22 : N^0'=N^post41, recv^0'=recv^post41, fr^0'=fr^post41, z^0'=z^post41, next^0'=next^post41, bs^0'=bs^post41, i^0'=i^post41, r_ab^0'=r_ab^post41, c2^0'=c2^post41, s_ab^0'=s_ab^post41, ls^0'=ls^post41, br^0'=br^post41, rrep^0'=rrep^post41, fs^0'=fs^post41, pos^0'=pos^post41, c1^0'=c1^post41, lr^0'=lr^post41, (-c2^post41+c2^0 == 0 /\ z^0-z^post41 == 0 /\ r_ab^0-r_ab^post41 == 0 /\ i^0-i^post41 == 0 /\ N^0-N^post41 == 0 /\ br^0-br^post41 == 0 /\ -fs^post41+fs^0 == 0 /\ -c1^post41+c1^0 == 0 /\ bs^0-bs^post41 == 0 /\ -lr^post41+lr^0 == 0 /\ pos^0 <= 0 /\ -next^post41+next^0 == 0 /\ -rrep^post41+rrep^0 == 0 /\ ls^0-ls^post41 == 0 /\ recv^0-recv^post41 == 0 /\ -1-pos^0+pos^post41 == 0 /\ fr^0-fr^post41 == 0 /\ -s_ab^post41+s_ab^0 == 0 /\ 1-c1^0 <= 0), cost: 1 42: l24 -> l22 : N^0'=N^post42, recv^0'=recv^post42, fr^0'=fr^post42, z^0'=z^post42, next^0'=next^post42, bs^0'=bs^post42, i^0'=i^post42, r_ab^0'=r_ab^post42, c2^0'=c2^post42, s_ab^0'=s_ab^post42, ls^0'=ls^post42, br^0'=br^post42, rrep^0'=rrep^post42, fs^0'=fs^post42, pos^0'=pos^post42, c1^0'=c1^post42, lr^0'=lr^post42, (c2^0-c2^post42 == 0 /\ s_ab^0-s_ab^post42 == 0 /\ next^0-next^post42 == 0 /\ -br^post42+br^0 == 0 /\ ls^0-ls^post42 == 0 /\ 1-z^0 <= 0 /\ recv^0-recv^post42 == 0 /\ fr^0-fr^post42 == 0 /\ fs^0-fs^post42 == 0 /\ -c1^post42+c1^0 == 0 /\ r_ab^0-r_ab^post42 == 0 /\ -lr^post42+lr^0 == 0 /\ -pos^post42+pos^0 == 0 /\ bs^0-bs^post42 == 0 /\ 1-z^0+z^post42 == 0 /\ -rrep^post42+rrep^0 == 0 /\ N^0-N^post42 == 0 /\ i^0-i^post42 == 0), cost: 1 43: l24 -> l23 : N^0'=N^post43, recv^0'=recv^post43, fr^0'=fr^post43, z^0'=z^post43, next^0'=next^post43, bs^0'=bs^post43, i^0'=i^post43, r_ab^0'=r_ab^post43, c2^0'=c2^post43, s_ab^0'=s_ab^post43, ls^0'=ls^post43, br^0'=br^post43, rrep^0'=rrep^post43, fs^0'=fs^post43, pos^0'=pos^post43, c1^0'=c1^post43, lr^0'=lr^post43, (z^0 <= 0 /\ rrep^0-rrep^post43 == 0 /\ c1^0-c1^post43 == 0 /\ -pos^post43+pos^0 == 0 /\ -c2^post43+c2^0 == 0 /\ z^0-z^post43 == 0 /\ recv^0-recv^post43 == 0 /\ fr^0-fr^post43 == 0 /\ -i^post43+i^0 == 0 /\ -bs^post43+bs^0 == 0 /\ r_ab^0-r_ab^post43 == 0 /\ -lr^post43+lr^0 == 0 /\ br^0-br^post43 == 0 /\ -s_ab^post43+s_ab^0 == 0 /\ next^0-next^post43 == 0 /\ N^0-N^post43 == 0 /\ -fs^post43+fs^0 == 0 /\ -ls^post43+ls^0 == 0), cost: 1 44: l25 -> l0 : N^0'=N^post44, recv^0'=recv^post44, fr^0'=fr^post44, z^0'=z^post44, next^0'=next^post44, bs^0'=bs^post44, i^0'=i^post44, r_ab^0'=r_ab^post44, c2^0'=c2^post44, s_ab^0'=s_ab^post44, ls^0'=ls^post44, br^0'=br^post44, rrep^0'=rrep^post44, fs^0'=fs^post44, pos^0'=pos^post44, c1^0'=c1^post44, lr^0'=lr^post44, (0 == 0 /\ r_ab^0-r_ab^post44 == 0 /\ -z^post44 <= 0 /\ br^0-br^post44 == 0 /\ i^post44 == 0 /\ -c2^post44+c2^0 == 0 /\ fr^0-fr^post44 == 0 /\ ls^0-ls^post44 == 0 /\ -lr^post44+lr^0 == 0 /\ -c1^post44+c1^0 == 0 /\ -bs^post44+bs^0 == 0 /\ -1+next^post44 == 0 /\ pos^post44 == 0 /\ 1-N^post44 <= 0 /\ -s_ab^post44+s_ab^0 == 0 /\ recv^0-recv^post44 == 0 /\ -fs^post44+fs^0 == 0 /\ -rrep^post44+rrep^0 == 0), cost: 1 46: l26 -> l3 : N^0'=N^post46, recv^0'=recv^post46, fr^0'=fr^post46, z^0'=z^post46, next^0'=next^post46, bs^0'=bs^post46, i^0'=i^post46, r_ab^0'=r_ab^post46, c2^0'=c2^post46, s_ab^0'=s_ab^post46, ls^0'=ls^post46, br^0'=br^post46, rrep^0'=rrep^post46, fs^0'=fs^post46, pos^0'=pos^post46, c1^0'=c1^post46, lr^0'=lr^post46, (c2^0-c2^post46 == 0 /\ -lr^post46+lr^0 == 0 /\ -br^post46+br^0 == 0 /\ next^0-next^post46 == 0 /\ ls^0-ls^post46 == 0 /\ N^0-N^post46 == 0 /\ z^0-z^post46 == 0 /\ fs^0-fs^post46 == 0 /\ -pos^post46+pos^0 == 0 /\ r_ab^0-r_ab^post46 == 0 /\ s_ab^0-s_ab^post46 == 0 /\ -c1^post46+c1^0 == 0 /\ -rrep^post46+rrep^0 == 0 /\ fr^0-fr^post46 == 0 /\ i^0-i^post46 == 0 /\ -s_ab^0+bs^post46 == 0 /\ recv^0-recv^post46 == 0), cost: 1 47: l27 -> l26 : N^0'=N^post47, recv^0'=recv^post47, fr^0'=fr^post47, z^0'=z^post47, next^0'=next^post47, bs^0'=bs^post47, i^0'=i^post47, r_ab^0'=r_ab^post47, c2^0'=c2^post47, s_ab^0'=s_ab^post47, ls^0'=ls^post47, br^0'=br^post47, rrep^0'=rrep^post47, fs^0'=fs^post47, pos^0'=pos^post47, c1^0'=c1^post47, lr^0'=lr^post47, (-c2^post47+c2^0 == 0 /\ -pos^post47+pos^0 == 0 /\ c1^0-c1^post47 == 0 /\ ls^post47 == 0 /\ z^0-z^post47 == 0 /\ 2-N^0+i^0 <= 0 /\ recv^0-recv^post47 == 0 /\ fr^0-fr^post47 == 0 /\ -bs^post47+bs^0 == 0 /\ -i^post47+i^0 == 0 /\ r_ab^0-r_ab^post47 == 0 /\ -lr^post47+lr^0 == 0 /\ rrep^0-rrep^post47 == 0 /\ next^0-next^post47 == 0 /\ br^0-br^post47 == 0 /\ -s_ab^post47+s_ab^0 == 0 /\ -fs^post47+fs^0 == 0 /\ N^0-N^post47 == 0), cost: 1 48: l27 -> l26 : N^0'=N^post48, recv^0'=recv^post48, fr^0'=fr^post48, z^0'=z^post48, next^0'=next^post48, bs^0'=bs^post48, i^0'=i^post48, r_ab^0'=r_ab^post48, c2^0'=c2^post48, s_ab^0'=s_ab^post48, ls^0'=ls^post48, br^0'=br^post48, rrep^0'=rrep^post48, fs^0'=fs^post48, pos^0'=pos^post48, c1^0'=c1^post48, lr^0'=lr^post48, (recv^0-recv^post48 == 0 /\ -1+ls^post48 == 0 /\ -c2^post48+c2^0 == 0 /\ z^0-z^post48 == 0 /\ r_ab^0-r_ab^post48 == 0 /\ -lr^post48+lr^0 == 0 /\ pos^0-pos^post48 == 0 /\ c1^0-c1^post48 == 0 /\ br^0-br^post48 == 0 /\ i^0-i^post48 == 0 /\ fr^0-fr^post48 == 0 /\ -1+N^0-i^0 <= 0 /\ -s_ab^post48+s_ab^0 == 0 /\ -bs^post48+bs^0 == 0 /\ N^0-N^post48 == 0 /\ next^0-next^post48 == 0 /\ -rrep^post48+rrep^0 == 0 /\ -fs^post48+fs^0 == 0), cost: 1 49: l28 -> l27 : N^0'=N^post49, recv^0'=recv^post49, fr^0'=fr^post49, z^0'=z^post49, next^0'=next^post49, bs^0'=bs^post49, i^0'=i^post49, r_ab^0'=r_ab^post49, c2^0'=c2^post49, s_ab^0'=s_ab^post49, ls^0'=ls^post49, br^0'=br^post49, rrep^0'=rrep^post49, fs^0'=fs^post49, pos^0'=pos^post49, c1^0'=c1^post49, lr^0'=lr^post49, (z^0-z^post49 == 0 /\ fr^0-fr^post49 == 0 /\ pos^0-pos^post49 == 0 /\ -c2^post49+c2^0 == 0 /\ r_ab^0-r_ab^post49 == 0 /\ N^0-N^post49 == 0 /\ -lr^post49+lr^0 == 0 /\ br^0-br^post49 == 0 /\ i^0-i^post49 == 0 /\ recv^0-recv^post49 == 0 /\ fs^post49 == 0 /\ -s_ab^post49+s_ab^0 == 0 /\ bs^0-bs^post49 == 0 /\ -next^post49+next^0 == 0 /\ -c1^post49+c1^0 == 0 /\ -rrep^post49+rrep^0 == 0 /\ 1-i^0 <= 0 /\ ls^0-ls^post49 == 0), cost: 1 50: l28 -> l27 : N^0'=N^post50, recv^0'=recv^post50, fr^0'=fr^post50, z^0'=z^post50, next^0'=next^post50, bs^0'=bs^post50, i^0'=i^post50, r_ab^0'=r_ab^post50, c2^0'=c2^post50, s_ab^0'=s_ab^post50, ls^0'=ls^post50, br^0'=br^post50, rrep^0'=rrep^post50, fs^0'=fs^post50, pos^0'=pos^post50, c1^0'=c1^post50, lr^0'=lr^post50, (c2^0-c2^post50 == 0 /\ next^0-next^post50 == 0 /\ i^0 <= 0 /\ -1+fs^post50 == 0 /\ N^0-N^post50 == 0 /\ -br^post50+br^0 == 0 /\ ls^0-ls^post50 == 0 /\ z^0-z^post50 == 0 /\ -c1^post50+c1^0 == 0 /\ bs^0-bs^post50 == 0 /\ -pos^post50+pos^0 == 0 /\ r_ab^0-r_ab^post50 == 0 /\ s_ab^0-s_ab^post50 == 0 /\ -rrep^post50+rrep^0 == 0 /\ lr^0-lr^post50 == 0 /\ i^0-i^post50 == 0 /\ recv^0-recv^post50 == 0 /\ fr^0-fr^post50 == 0), cost: 1 53: l30 -> l25 : N^0'=N^post53, recv^0'=recv^post53, fr^0'=fr^post53, z^0'=z^post53, next^0'=next^post53, bs^0'=bs^post53, i^0'=i^post53, r_ab^0'=r_ab^post53, c2^0'=c2^post53, s_ab^0'=s_ab^post53, ls^0'=ls^post53, br^0'=br^post53, rrep^0'=rrep^post53, fs^0'=fs^post53, pos^0'=pos^post53, c1^0'=c1^post53, lr^0'=lr^post53, (fr^0-fr^post53 == 0 /\ pos^0-pos^post53 == 0 /\ z^0-z^post53 == 0 /\ -c2^post53+c2^0 == 0 /\ N^0-N^post53 == 0 /\ i^0-i^post53 == 0 /\ -lr^post53+lr^0 == 0 /\ br^0-br^post53 == 0 /\ recv^0-recv^post53 == 0 /\ -s_ab^post53+s_ab^0 == 0 /\ -fs^post53+fs^0 == 0 /\ -next^post53+next^0 == 0 /\ r_ab^0-r_ab^post53 == 0 /\ -rrep^post53+rrep^0 == 0 /\ bs^0-bs^post53 == 0 /\ ls^0-ls^post53 == 0 /\ -c1^post53+c1^0 == 0), cost: 1 Applied preprocessing Original rule: l0 -> l1 : N^0'=N^post0, recv^0'=recv^post0, fr^0'=fr^post0, z^0'=z^post0, next^0'=next^post0, bs^0'=bs^post0, i^0'=i^post0, r_ab^0'=r_ab^post0, c2^0'=c2^post0, s_ab^0'=s_ab^post0, ls^0'=ls^post0, br^0'=br^post0, rrep^0'=rrep^post0, fs^0'=fs^post0, pos^0'=pos^post0, c1^0'=c1^post0, lr^0'=lr^post0, (-i^post0+i^0 == 0 /\ next^0-next^post0 == 0 /\ fr^0-fr^post0 == 0 /\ -lr^post0+lr^0 == 0 /\ z^0-z^post0 == 0 /\ -c1^post0+c1^0 == 0 /\ -r_ab^post0+r_ab^0 == 0 /\ N^0-N^post0 == 0 /\ -s_ab^post0+s_ab^0 == 0 /\ -rrep^post0+rrep^0 == 0 /\ -fs^post0+fs^0 == 0 /\ -ls^post0+ls^0 == 0 /\ -br^post0+br^0 == 0 /\ recv^0-recv^post0 == 0 /\ -pos^post0+pos^0 == 0 /\ c2^0-c2^post0 == 0 /\ bs^0-bs^post0 == 0), cost: 1 New rule: l0 -> l1 : TRUE, cost: 1 Applied preprocessing Original rule: l2 -> l3 : N^0'=N^post1, recv^0'=recv^post1, fr^0'=fr^post1, z^0'=z^post1, next^0'=next^post1, bs^0'=bs^post1, i^0'=i^post1, r_ab^0'=r_ab^post1, c2^0'=c2^post1, s_ab^0'=s_ab^post1, ls^0'=ls^post1, br^0'=br^post1, rrep^0'=rrep^post1, fs^0'=fs^post1, pos^0'=pos^post1, c1^0'=c1^post1, lr^0'=lr^post1, (-c1^post1+c1^0 == 0 /\ -i^post1+i^0 == 0 /\ s_ab^0-s_ab^post1 == 0 /\ -lr^post1+lr^0 == 0 /\ N^0-N^post1 == 0 /\ fr^0-fr^post1 == 0 /\ br^0-br^post1 == 0 /\ pos^0-pos^post1 == 0 /\ r_ab^0-r_ab^post1 == 0 /\ -next^post1+next^0 == 0 /\ -fs^post1+fs^0 == 0 /\ rrep^0-rrep^post1 == 0 /\ -ls^post1+ls^0 == 0 /\ -c2^post1+c2^0 == 0 /\ z^0-z^post1 == 0 /\ recv^0-recv^post1 == 0 /\ -N^0+next^0 <= 0 /\ bs^0-bs^post1 == 0), cost: 1 New rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 Applied preprocessing Original rule: l4 -> l0 : N^0'=N^post2, recv^0'=recv^post2, fr^0'=fr^post2, z^0'=z^post2, next^0'=next^post2, bs^0'=bs^post2, i^0'=i^post2, r_ab^0'=r_ab^post2, c2^0'=c2^post2, s_ab^0'=s_ab^post2, ls^0'=ls^post2, br^0'=br^post2, rrep^0'=rrep^post2, fs^0'=fs^post2, pos^0'=pos^post2, c1^0'=c1^post2, lr^0'=lr^post2, (-c1^post2+c1^0 == 0 /\ -lr^post2+lr^0 == 0 /\ recv^0-recv^post2 == 0 /\ -r_ab^post2+r_ab^0 == 0 /\ c2^0-c2^post2 == 0 /\ -1-i^0+i^post2 == 0 /\ ls^0-ls^post2 == 0 /\ bs^0-bs^post2 == 0 /\ -rrep^post2+rrep^0 == 0 /\ next^0-next^post2 == 0 /\ s_ab^0-s_ab^post2 == 0 /\ N^0-N^post2 == 0 /\ z^0-z^post2 == 0 /\ -br^post2+br^0 == 0 /\ -fr^post2+fr^0 == 0 /\ -pos^post2+pos^0 == 0 /\ fs^0-fs^post2 == 0 /\ -N^0+next^0 <= 0), cost: 1 New rule: l4 -> l0 : i^0'=1+i^0, -N^0+next^0 <= 0, cost: 1 Applied preprocessing Original rule: l5 -> l4 : N^0'=N^post3, recv^0'=recv^post3, fr^0'=fr^post3, z^0'=z^post3, next^0'=next^post3, bs^0'=bs^post3, i^0'=i^post3, r_ab^0'=r_ab^post3, c2^0'=c2^post3, s_ab^0'=s_ab^post3, ls^0'=ls^post3, br^0'=br^post3, rrep^0'=rrep^post3, fs^0'=fs^post3, pos^0'=pos^post3, c1^0'=c1^post3, lr^0'=lr^post3, (-i^post3+i^0 == 0 /\ -c1^post3+c1^0 == 0 /\ recv^0-recv^post3 == 0 /\ -lr^post3+lr^0 == 0 /\ -r_ab^post3+r_ab^0 == 0 /\ bs^0-bs^post3 == 0 /\ -ls^post3+ls^0 == 0 /\ s_ab^0 <= 0 /\ next^0-next^post3 == 0 /\ -rrep^post3+rrep^0 == 0 /\ N^0-N^post3 == 0 /\ fr^0-fr^post3 == 0 /\ -br^post3+br^0 == 0 /\ -pos^post3+pos^0 == 0 /\ c2^0-c2^post3 == 0 /\ fs^0-fs^post3 == 0 /\ z^0-z^post3 == 0 /\ -1+s_ab^post3 == 0), cost: 1 New rule: l5 -> l4 : s_ab^0'=1, s_ab^0 <= 0, cost: 1 Applied preprocessing Original rule: l5 -> l4 : N^0'=N^post4, recv^0'=recv^post4, fr^0'=fr^post4, z^0'=z^post4, next^0'=next^post4, bs^0'=bs^post4, i^0'=i^post4, r_ab^0'=r_ab^post4, c2^0'=c2^post4, s_ab^0'=s_ab^post4, ls^0'=ls^post4, br^0'=br^post4, rrep^0'=rrep^post4, fs^0'=fs^post4, pos^0'=pos^post4, c1^0'=c1^post4, lr^0'=lr^post4, (-fs^post4+fs^0 == 0 /\ next^0-next^post4 == 0 /\ s_ab^post4 == 0 /\ -i^post4+i^0 == 0 /\ -r_ab^post4+r_ab^0 == 0 /\ -c1^post4+c1^0 == 0 /\ N^0-N^post4 == 0 /\ -lr^post4+lr^0 == 0 /\ -pos^post4+pos^0 == 0 /\ fr^0-fr^post4 == 0 /\ z^0-z^post4 == 0 /\ -rrep^post4+rrep^0 == 0 /\ -ls^post4+ls^0 == 0 /\ recv^0-recv^post4 == 0 /\ 1-s_ab^0 <= 0 /\ -br^post4+br^0 == 0 /\ c2^0-c2^post4 == 0 /\ bs^0-bs^post4 == 0), cost: 1 New rule: l5 -> l4 : s_ab^0'=0, -1+s_ab^0 >= 0, cost: 1 Applied preprocessing Original rule: l6 -> l7 : N^0'=N^post5, recv^0'=recv^post5, fr^0'=fr^post5, z^0'=z^post5, next^0'=next^post5, bs^0'=bs^post5, i^0'=i^post5, r_ab^0'=r_ab^post5, c2^0'=c2^post5, s_ab^0'=s_ab^post5, ls^0'=ls^post5, br^0'=br^post5, rrep^0'=rrep^post5, fs^0'=fs^post5, pos^0'=pos^post5, c1^0'=c1^post5, lr^0'=lr^post5, (0 == 0 /\ s_ab^0-s_ab^post5 == 0 /\ -i^post5+i^0 == 0 /\ N^0-N^post5 == 0 /\ fr^0-fr^post5 == 0 /\ -lr^post5+lr^0 == 0 /\ -c1^post5+c1^0 == 0 /\ r_ab^0-r_ab^post5 == 0 /\ -fs^post5+fs^0 == 0 /\ rrep^0-rrep^post5 == 0 /\ -c2^post5+c2^0 == 0 /\ 2-pos^0 <= 0 /\ recv^0-recv^post5 == 0 /\ -br^post5+br^0 == 0 /\ ls^0-ls^post5 == 0 /\ -z^post5 <= 0 /\ -1+next^post5-next^0 == 0 /\ pos^post5 == 0 /\ bs^0-bs^post5 == 0), cost: 1 New rule: l6 -> l7 : z^0'=z^post5, next^0'=1+next^0, pos^0'=0, (-2+pos^0 >= 0 /\ z^post5 >= 0), cost: 1 Applied preprocessing Original rule: l6 -> l7 : N^0'=N^post6, recv^0'=recv^post6, fr^0'=fr^post6, z^0'=z^post6, next^0'=next^post6, bs^0'=bs^post6, i^0'=i^post6, r_ab^0'=r_ab^post6, c2^0'=c2^post6, s_ab^0'=s_ab^post6, ls^0'=ls^post6, br^0'=br^post6, rrep^0'=rrep^post6, fs^0'=fs^post6, pos^0'=pos^post6, c1^0'=c1^post6, lr^0'=lr^post6, (recv^0-recv^post6 == 0 /\ -lr^post6+lr^0 == 0 /\ -c1^post6+c1^0 == 0 /\ i^0-i^post6 == 0 /\ -r_ab^post6+r_ab^0 == 0 /\ -1+pos^post6-pos^0 == 0 /\ ls^0-ls^post6 == 0 /\ c2^0-c2^post6 == 0 /\ bs^0-bs^post6 == 0 /\ -rrep^post6+rrep^0 == 0 /\ next^0-next^post6 == 0 /\ s_ab^0-s_ab^post6 == 0 /\ z^0-z^post6 == 0 /\ -br^post6+br^0 == 0 /\ 1-c2^0 <= 0 /\ N^0-N^post6 == 0 /\ -fr^post6+fr^0 == 0 /\ -1+pos^0 <= 0 /\ fs^0-fs^post6 == 0), cost: 1 New rule: l6 -> l7 : pos^0'=1+pos^0, (-1+c2^0 >= 0 /\ -1+pos^0 <= 0), cost: 1 Applied preprocessing Original rule: l7 -> l2 : N^0'=N^post7, recv^0'=recv^post7, fr^0'=fr^post7, z^0'=z^post7, next^0'=next^post7, bs^0'=bs^post7, i^0'=i^post7, r_ab^0'=r_ab^post7, c2^0'=c2^post7, s_ab^0'=s_ab^post7, ls^0'=ls^post7, br^0'=br^post7, rrep^0'=rrep^post7, fs^0'=fs^post7, pos^0'=pos^post7, c1^0'=c1^post7, lr^0'=lr^post7, (-i^post7+i^0 == 0 /\ -r_ab^post7+r_ab^0 == 0 /\ recv^0-recv^post7 == 0 /\ -pos^post7+pos^0 == 0 /\ -c1^post7+c1^0 == 0 /\ -rrep^post7+rrep^0 == 0 /\ bs^0-bs^post7 == 0 /\ c2^0-c2^post7 == 0 /\ next^0-next^post7 == 0 /\ N^0-N^post7 == 0 /\ s_ab^0-s_ab^post7 == 0 /\ -ls^post7+ls^0 == 0 /\ fr^0-fr^post7 == 0 /\ -br^post7+br^0 == 0 /\ 2-c2^0 <= 0 /\ -lr^post7+lr^0 == 0 /\ z^0-z^post7 == 0 /\ fs^0-fs^post7 == 0), cost: 1 New rule: l7 -> l2 : -2+c2^0 >= 0, cost: 1 Applied preprocessing Original rule: l7 -> l2 : N^0'=N^post8, recv^0'=recv^post8, fr^0'=fr^post8, z^0'=z^post8, next^0'=next^post8, bs^0'=bs^post8, i^0'=i^post8, r_ab^0'=r_ab^post8, c2^0'=c2^post8, s_ab^0'=s_ab^post8, ls^0'=ls^post8, br^0'=br^post8, rrep^0'=rrep^post8, fs^0'=fs^post8, pos^0'=pos^post8, c1^0'=c1^post8, lr^0'=lr^post8, (next^0-next^post8 == 0 /\ N^0-N^post8 == 0 /\ -fs^post8+fs^0 == 0 /\ -r_ab^post8+r_ab^0 == 0 /\ rrep^0-rrep^post8 == 0 /\ -pos^post8+pos^0 == 0 /\ -i^post8+i^0 == 0 /\ fr^0-fr^post8 == 0 /\ recv^0-recv^post8 == 0 /\ z^0-z^post8 == 0 /\ -c1^post8+c1^0 == 0 /\ -s_ab^post8+s_ab^0 == 0 /\ c2^0 <= 0 /\ -ls^post8+ls^0 == 0 /\ -lr^post8+lr^0 == 0 /\ -br^post8+br^0 == 0 /\ bs^0-bs^post8 == 0 /\ c2^0-c2^post8 == 0), cost: 1 New rule: l7 -> l2 : c2^0 <= 0, cost: 1 Applied preprocessing Original rule: l7 -> l5 : N^0'=N^post9, recv^0'=recv^post9, fr^0'=fr^post9, z^0'=z^post9, next^0'=next^post9, bs^0'=bs^post9, i^0'=i^post9, r_ab^0'=r_ab^post9, c2^0'=c2^post9, s_ab^0'=s_ab^post9, ls^0'=ls^post9, br^0'=br^post9, rrep^0'=rrep^post9, fs^0'=fs^post9, pos^0'=pos^post9, c1^0'=c1^post9, lr^0'=lr^post9, (s_ab^0-s_ab^post9 == 0 /\ pos^0-pos^post9 == 0 /\ z^0-z^post9 == 0 /\ ls^0-ls^post9 == 0 /\ -c1^post9+c1^0 == 0 /\ -lr^post9+lr^0 == 0 /\ N^0-N^post9 == 0 /\ fr^0-fr^post9 == 0 /\ -next^post9+next^0 == 0 /\ -rrep^post9+rrep^0 == 0 /\ -fs^post9+fs^0 == 0 /\ -c2^post9+c2^0 == 0 /\ i^0-i^post9 == 0 /\ 1-c2^0 <= 0 /\ -1+c2^0 <= 0 /\ recv^0-recv^post9 == 0 /\ -br^post9+br^0 == 0 /\ r_ab^0-r_ab^post9 == 0 /\ bs^0-bs^post9 == 0), cost: 1 New rule: l7 -> l5 : -1+c2^0 == 0, cost: 1 Applied preprocessing Original rule: l8 -> l6 : N^0'=N^post10, recv^0'=recv^post10, fr^0'=fr^post10, z^0'=z^post10, next^0'=next^post10, bs^0'=bs^post10, i^0'=i^post10, r_ab^0'=r_ab^post10, c2^0'=c2^post10, s_ab^0'=s_ab^post10, ls^0'=ls^post10, br^0'=br^post10, rrep^0'=rrep^post10, fs^0'=fs^post10, pos^0'=pos^post10, c1^0'=c1^post10, lr^0'=lr^post10, (next^0-next^post10 == 0 /\ -r_ab^post10+r_ab^0 == 0 /\ -c1^post10+c1^0 == 0 /\ i^0-i^post10 == 0 /\ -lr^post10+lr^0 == 0 /\ recv^0-recv^post10 == 0 /\ c2^0-c2^post10 == 0 /\ -rrep^post10+rrep^0 == 0 /\ -ls^post10+ls^0 == 0 /\ s_ab^0-s_ab^post10 == 0 /\ N^0-N^post10 == 0 /\ fr^0-fr^post10 == 0 /\ -pos^post10+pos^0 == 0 /\ 1-pos^0 <= 0 /\ -br^post10+br^0 == 0 /\ z^0-z^post10 == 0 /\ bs^0-bs^post10 == 0 /\ fs^0-fs^post10 == 0), cost: 1 New rule: l8 -> l6 : -1+pos^0 >= 0, cost: 1 Applied preprocessing Original rule: l8 -> l7 : N^0'=N^post11, recv^0'=recv^post11, fr^0'=fr^post11, z^0'=z^post11, next^0'=next^post11, bs^0'=bs^post11, i^0'=i^post11, r_ab^0'=r_ab^post11, c2^0'=c2^post11, s_ab^0'=s_ab^post11, ls^0'=ls^post11, br^0'=br^post11, rrep^0'=rrep^post11, fs^0'=fs^post11, pos^0'=pos^post11, c1^0'=c1^post11, lr^0'=lr^post11, (-r_ab^post11+r_ab^0 == 0 /\ i^0-i^post11 == 0 /\ -c1^post11+c1^0 == 0 /\ -rrep^post11+rrep^0 == 0 /\ bs^0-bs^post11 == 0 /\ c2^0-c2^post11 == 0 /\ N^0-N^post11 == 0 /\ -ls^post11+ls^0 == 0 /\ next^0-next^post11 == 0 /\ s_ab^0-s_ab^post11 == 0 /\ 1-c2^0 <= 0 /\ -1+pos^post11-pos^0 == 0 /\ z^0-z^post11 == 0 /\ recv^0-recv^post11 == 0 /\ pos^0 <= 0 /\ fr^0-fr^post11 == 0 /\ fs^0-fs^post11 == 0 /\ -lr^post11+lr^0 == 0 /\ -br^post11+br^0 == 0), cost: 1 New rule: l8 -> l7 : pos^0'=1+pos^0, (-1+c2^0 >= 0 /\ pos^0 <= 0), cost: 1 Applied preprocessing Original rule: l9 -> l7 : N^0'=N^post12, recv^0'=recv^post12, fr^0'=fr^post12, z^0'=z^post12, next^0'=next^post12, bs^0'=bs^post12, i^0'=i^post12, r_ab^0'=r_ab^post12, c2^0'=c2^post12, s_ab^0'=s_ab^post12, ls^0'=ls^post12, br^0'=br^post12, rrep^0'=rrep^post12, fs^0'=fs^post12, pos^0'=pos^post12, c1^0'=c1^post12, lr^0'=lr^post12, (N^0-N^post12 == 0 /\ -r_ab^post12+r_ab^0 == 0 /\ rrep^0-rrep^post12 == 0 /\ 1-z^0+z^post12 == 0 /\ -fs^post12+fs^0 == 0 /\ -pos^post12+pos^0 == 0 /\ -bs^post12+bs^0 == 0 /\ -i^post12+i^0 == 0 /\ -c1^post12+c1^0 == 0 /\ recv^0-recv^post12 == 0 /\ 1-z^0 <= 0 /\ -s_ab^post12+s_ab^0 == 0 /\ next^0-next^post12 == 0 /\ -ls^post12+ls^0 == 0 /\ fr^0-fr^post12 == 0 /\ -lr^post12+lr^0 == 0 /\ -br^post12+br^0 == 0 /\ c2^0-c2^post12 == 0), cost: 1 New rule: l9 -> l7 : z^0'=-1+z^0, -1+z^0 >= 0, cost: 1 Applied preprocessing Original rule: l9 -> l8 : N^0'=N^post13, recv^0'=recv^post13, fr^0'=fr^post13, z^0'=z^post13, next^0'=next^post13, bs^0'=bs^post13, i^0'=i^post13, r_ab^0'=r_ab^post13, c2^0'=c2^post13, s_ab^0'=s_ab^post13, ls^0'=ls^post13, br^0'=br^post13, rrep^0'=rrep^post13, fs^0'=fs^post13, pos^0'=pos^post13, c1^0'=c1^post13, lr^0'=lr^post13, (s_ab^0-s_ab^post13 == 0 /\ -fs^post13+fs^0 == 0 /\ z^0 <= 0 /\ ls^0-ls^post13 == 0 /\ -pos^post13+pos^0 == 0 /\ -lr^post13+lr^0 == 0 /\ N^0-N^post13 == 0 /\ fr^0-fr^post13 == 0 /\ -c1^post13+c1^0 == 0 /\ -next^post13+next^0 == 0 /\ z^0-z^post13 == 0 /\ -rrep^post13+rrep^0 == 0 /\ -c2^post13+c2^0 == 0 /\ i^0-i^post13 == 0 /\ recv^0-recv^post13 == 0 /\ -br^post13+br^0 == 0 /\ r_ab^0-r_ab^post13 == 0 /\ bs^0-bs^post13 == 0), cost: 1 New rule: l9 -> l8 : z^0 <= 0, cost: 1 Applied preprocessing Original rule: l10 -> l9 : N^0'=N^post14, recv^0'=recv^post14, fr^0'=fr^post14, z^0'=z^post14, next^0'=next^post14, bs^0'=bs^post14, i^0'=i^post14, r_ab^0'=r_ab^post14, c2^0'=c2^post14, s_ab^0'=s_ab^post14, ls^0'=ls^post14, br^0'=br^post14, rrep^0'=rrep^post14, fs^0'=fs^post14, pos^0'=pos^post14, c1^0'=c1^post14, lr^0'=lr^post14, (0 == 0 /\ N^0-N^post14 == 0 /\ -r_ab^post14+r_ab^0 == 0 /\ bs^0-bs^post14 == 0 /\ -1+c2^post14 <= 0 /\ i^0-i^post14 == 0 /\ -c2^post14 <= 0 /\ next^0-next^post14 == 0 /\ s_ab^0-s_ab^post14 == 0 /\ -pos^post14+pos^0 == 0 /\ recv^0-recv^post14 == 0 /\ fr^0-fr^post14 == 0 /\ -c1^post14+c1^0 == 0 /\ -rrep^post14+rrep^0 == 0 /\ -ls^post14+ls^0 == 0 /\ -br^post14+br^0 == 0 /\ -lr^post14+lr^0 == 0 /\ fs^0-fs^post14 == 0 /\ z^0-z^post14 == 0), cost: 1 New rule: l10 -> l9 : c2^0'=c2^post14, (-1+c2^post14 <= 0 /\ c2^post14 >= 0), cost: 1 Applied preprocessing Original rule: l11 -> l12 : N^0'=N^post15, recv^0'=recv^post15, fr^0'=fr^post15, z^0'=z^post15, next^0'=next^post15, bs^0'=bs^post15, i^0'=i^post15, r_ab^0'=r_ab^post15, c2^0'=c2^post15, s_ab^0'=s_ab^post15, ls^0'=ls^post15, br^0'=br^post15, rrep^0'=rrep^post15, fs^0'=fs^post15, pos^0'=pos^post15, c1^0'=c1^post15, lr^0'=lr^post15, (-pos^post15+pos^0 == 0 /\ i^0-i^post15 == 0 /\ -rrep^post15+rrep^0 == 0 /\ c2^0-c2^post15 == 0 /\ -c1^post15+c1^0 == 0 /\ N^0-N^post15 == 0 /\ bs^0-bs^post15 == 0 /\ next^0-next^post15 == 0 /\ s_ab^0-s_ab^post15 == 0 /\ -ls^post15+ls^0 == 0 /\ fs^0-fs^post15 == 0 /\ recv^0-recv^post15 == 0 /\ fr^0-fr^post15 == 0 /\ z^0-z^post15 == 0 /\ -br^post15+br^0 == 0 /\ -lr^post15+lr^0 == 0 /\ lr^0 <= 0 /\ -r_ab^post15+r_ab^0 == 0), cost: 1 New rule: l11 -> l12 : lr^0 <= 0, cost: 1 Applied preprocessing Original rule: l11 -> l12 : N^0'=N^post16, recv^0'=recv^post16, fr^0'=fr^post16, z^0'=z^post16, next^0'=next^post16, bs^0'=bs^post16, i^0'=i^post16, r_ab^0'=r_ab^post16, c2^0'=c2^post16, s_ab^0'=s_ab^post16, ls^0'=ls^post16, br^0'=br^post16, rrep^0'=rrep^post16, fs^0'=fs^post16, pos^0'=pos^post16, c1^0'=c1^post16, lr^0'=lr^post16, (-pos^post16+pos^0 == 0 /\ -bs^post16+bs^0 == 0 /\ -fs^post16+fs^0 == 0 /\ z^0-z^post16 == 0 /\ -i^post16+i^0 == 0 /\ -c1^post16+c1^0 == 0 /\ -s_ab^post16+s_ab^0 == 0 /\ next^0-next^post16 == 0 /\ N^0-N^post16 == 0 /\ 1-lr^0 <= 0 /\ fr^0-fr^post16 == 0 /\ -ls^post16+ls^0 == 0 /\ -recv^post16+recv^0 == 0 /\ -lr^post16+lr^0 == 0 /\ -br^post16+br^0 == 0 /\ -3+rrep^post16 == 0 /\ c2^0-c2^post16 == 0 /\ -r_ab^post16+r_ab^0 == 0), cost: 1 New rule: l11 -> l12 : rrep^0'=3, -1+lr^0 >= 0, cost: 1 Applied preprocessing Original rule: l13 -> l11 : N^0'=N^post17, recv^0'=recv^post17, fr^0'=fr^post17, z^0'=z^post17, next^0'=next^post17, bs^0'=bs^post17, i^0'=i^post17, r_ab^0'=r_ab^post17, c2^0'=c2^post17, s_ab^0'=s_ab^post17, ls^0'=ls^post17, br^0'=br^post17, rrep^0'=rrep^post17, fs^0'=fs^post17, pos^0'=pos^post17, c1^0'=c1^post17, lr^0'=lr^post17, (N^0-N^post17 == 0 /\ -fs^post17+fs^0 == 0 /\ -pos^post17+pos^0 == 0 /\ fr^0-fr^post17 == 0 /\ s_ab^0-s_ab^post17 == 0 /\ ls^0-ls^post17 == 0 /\ -next^post17+next^0 == 0 /\ recv^0-recv^post17 == 0 /\ z^0-z^post17 == 0 /\ -rrep^post17+rrep^0 == 0 /\ -c1^post17+c1^0 == 0 /\ i^0-i^post17 == 0 /\ 1-lr^0 <= 0 /\ -c2^post17+c2^0 == 0 /\ -lr^post17+lr^0 == 0 /\ -br^post17+br^0 == 0 /\ bs^0-bs^post17 == 0 /\ r_ab^0-r_ab^post17 == 0), cost: 1 New rule: l13 -> l11 : -1+lr^0 >= 0, cost: 1 Applied preprocessing Original rule: l13 -> l12 : N^0'=N^post18, recv^0'=recv^post18, fr^0'=fr^post18, z^0'=z^post18, next^0'=next^post18, bs^0'=bs^post18, i^0'=i^post18, r_ab^0'=r_ab^post18, c2^0'=c2^post18, s_ab^0'=s_ab^post18, ls^0'=ls^post18, br^0'=br^post18, rrep^0'=rrep^post18, fs^0'=fs^post18, pos^0'=pos^post18, c1^0'=c1^post18, lr^0'=lr^post18, (-pos^post18+pos^0 == 0 /\ bs^0-bs^post18 == 0 /\ -r_ab^post18+r_ab^0 == 0 /\ N^0-N^post18 == 0 /\ i^0-i^post18 == 0 /\ s_ab^0-s_ab^post18 == 0 /\ next^0-next^post18 == 0 /\ fr^0-fr^post18 == 0 /\ fs^0-fs^post18 == 0 /\ recv^0-recv^post18 == 0 /\ -2+rrep^post18 == 0 /\ -c1^post18+c1^0 == 0 /\ c2^0-c2^post18 == 0 /\ -ls^post18+ls^0 == 0 /\ z^0-z^post18 == 0 /\ -lr^post18+lr^0 == 0 /\ -br^post18+br^0 == 0 /\ lr^0 <= 0), cost: 1 New rule: l13 -> l12 : rrep^0'=2, lr^0 <= 0, cost: 1 Applied preprocessing Original rule: l14 -> l11 : N^0'=N^post19, recv^0'=recv^post19, fr^0'=fr^post19, z^0'=z^post19, next^0'=next^post19, bs^0'=bs^post19, i^0'=i^post19, r_ab^0'=r_ab^post19, c2^0'=c2^post19, s_ab^0'=s_ab^post19, ls^0'=ls^post19, br^0'=br^post19, rrep^0'=rrep^post19, fs^0'=fs^post19, pos^0'=pos^post19, c1^0'=c1^post19, lr^0'=lr^post19, (-pos^post19+pos^0 == 0 /\ i^0-i^post19 == 0 /\ -rrep^post19+rrep^0 == 0 /\ -c1^post19+c1^0 == 0 /\ 1-fr^0 <= 0 /\ c2^0-c2^post19 == 0 /\ bs^0-bs^post19 == 0 /\ N^0-N^post19 == 0 /\ s_ab^0-s_ab^post19 == 0 /\ next^0-next^post19 == 0 /\ fr^0-fr^post19 == 0 /\ z^0-z^post19 == 0 /\ fs^0-fs^post19 == 0 /\ -ls^post19+ls^0 == 0 /\ recv^0-recv^post19 == 0 /\ -lr^post19+lr^0 == 0 /\ -br^post19+br^0 == 0 /\ -r_ab^post19+r_ab^0 == 0), cost: 1 New rule: l14 -> l11 : -1+fr^0 >= 0, cost: 1 Applied preprocessing Original rule: l14 -> l13 : N^0'=N^post20, recv^0'=recv^post20, fr^0'=fr^post20, z^0'=z^post20, next^0'=next^post20, bs^0'=bs^post20, i^0'=i^post20, r_ab^0'=r_ab^post20, c2^0'=c2^post20, s_ab^0'=s_ab^post20, ls^0'=ls^post20, br^0'=br^post20, rrep^0'=rrep^post20, fs^0'=fs^post20, pos^0'=pos^post20, c1^0'=c1^post20, lr^0'=lr^post20, (fr^0 <= 0 /\ -s_ab^post20+s_ab^0 == 0 /\ br^0-br^post20 == 0 /\ -fs^post20+fs^0 == 0 /\ rrep^0-rrep^post20 == 0 /\ -pos^post20+pos^0 == 0 /\ -c1^post20+c1^0 == 0 /\ -i^post20+i^0 == 0 /\ -c2^post20+c2^0 == 0 /\ N^0-N^post20 == 0 /\ bs^0-bs^post20 == 0 /\ -recv^post20+recv^0 == 0 /\ next^0-next^post20 == 0 /\ z^0-z^post20 == 0 /\ -ls^post20+ls^0 == 0 /\ fr^0-fr^post20 == 0 /\ -lr^post20+lr^0 == 0 /\ -r_ab^post20+r_ab^0 == 0), cost: 1 New rule: l14 -> l13 : fr^0 <= 0, cost: 1 Applied preprocessing Original rule: l15 -> l14 : N^0'=N^post21, recv^0'=recv^post21, fr^0'=fr^post21, z^0'=z^post21, next^0'=next^post21, bs^0'=bs^post21, i^0'=i^post21, r_ab^0'=r_ab^post21, c2^0'=c2^post21, s_ab^0'=s_ab^post21, ls^0'=ls^post21, br^0'=br^post21, rrep^0'=rrep^post21, fs^0'=fs^post21, pos^0'=pos^post21, c1^0'=c1^post21, lr^0'=lr^post21, (N^0-N^post21 == 0 /\ -pos^post21+pos^0 == 0 /\ bs^0-bs^post21 == 0 /\ next^0-next^post21 == 0 /\ s_ab^0-s_ab^post21 == 0 /\ ls^0-ls^post21 == 0 /\ recv^0-recv^post21 == 0 /\ -c1^post21+c1^0 == 0 /\ fs^0-fs^post21 == 0 /\ -rrep^post21+rrep^0 == 0 /\ fr^0-fr^post21 == 0 /\ z^0-z^post21 == 0 /\ i^0-i^post21 == 0 /\ -lr^post21+lr^0 == 0 /\ c2^0-c2^post21 == 0 /\ -br^post21+br^0 == 0 /\ r_ab^0-r_ab^post21 == 0), cost: 1 New rule: l15 -> l14 : TRUE, cost: 1 Applied preprocessing Original rule: l12 -> l10 : N^0'=N^post22, recv^0'=recv^post22, fr^0'=fr^post22, z^0'=z^post22, next^0'=next^post22, bs^0'=bs^post22, i^0'=i^post22, r_ab^0'=r_ab^post22, c2^0'=c2^post22, s_ab^0'=s_ab^post22, ls^0'=ls^post22, br^0'=br^post22, rrep^0'=rrep^post22, fs^0'=fs^post22, pos^0'=pos^post22, c1^0'=c1^post22, lr^0'=lr^post22, (c2^0-c2^post22 == 0 /\ -pos^post22+pos^0 == 0 /\ bs^0-bs^post22 == 0 /\ ls^0-ls^post22 == 0 /\ N^0-N^post22 == 0 /\ -br^post22+br^0 == 0 /\ i^0-i^post22 == 0 /\ next^0-next^post22 == 0 /\ s_ab^0-s_ab^post22 == 0 /\ -rrep^post22+rrep^0 == 0 /\ recv^0-recv^post22 == 0 /\ fr^0-fr^post22 == 0 /\ -c1^post22+c1^0 == 0 /\ r_ab^0 <= 0 /\ -1+r_ab^post22 == 0 /\ z^0-z^post22 == 0 /\ fs^0-fs^post22 == 0 /\ -lr^post22+lr^0 == 0), cost: 1 New rule: l12 -> l10 : r_ab^0'=1, r_ab^0 <= 0, cost: 1 Applied preprocessing Original rule: l12 -> l10 : N^0'=N^post23, recv^0'=recv^post23, fr^0'=fr^post23, z^0'=z^post23, next^0'=next^post23, bs^0'=bs^post23, i^0'=i^post23, r_ab^0'=r_ab^post23, c2^0'=c2^post23, s_ab^0'=s_ab^post23, ls^0'=ls^post23, br^0'=br^post23, rrep^0'=rrep^post23, fs^0'=fs^post23, pos^0'=pos^post23, c1^0'=c1^post23, lr^0'=lr^post23, (i^0-i^post23 == 0 /\ -br^post23+br^0 == 0 /\ r_ab^post23 == 0 /\ -rrep^post23+rrep^0 == 0 /\ -c1^post23+c1^0 == 0 /\ -pos^post23+pos^0 == 0 /\ c2^0-c2^post23 == 0 /\ bs^0-bs^post23 == 0 /\ N^0-N^post23 == 0 /\ 1-r_ab^0 <= 0 /\ next^0-next^post23 == 0 /\ s_ab^0-s_ab^post23 == 0 /\ -fs^post23+fs^0 == 0 /\ recv^0-recv^post23 == 0 /\ fr^0-fr^post23 == 0 /\ -ls^post23+ls^0 == 0 /\ -lr^post23+lr^0 == 0 /\ z^0-z^post23 == 0), cost: 1 New rule: l12 -> l10 : r_ab^0'=0, -1+r_ab^0 >= 0, cost: 1 Applied preprocessing Original rule: l16 -> l15 : N^0'=N^post24, recv^0'=recv^post24, fr^0'=fr^post24, z^0'=z^post24, next^0'=next^post24, bs^0'=bs^post24, i^0'=i^post24, r_ab^0'=r_ab^post24, c2^0'=c2^post24, s_ab^0'=s_ab^post24, ls^0'=ls^post24, br^0'=br^post24, rrep^0'=rrep^post24, fs^0'=fs^post24, pos^0'=pos^post24, c1^0'=c1^post24, lr^0'=lr^post24, (r_ab^0-r_ab^post24 == 0 /\ -s_ab^post24+s_ab^0 == 0 /\ -pos^post24+pos^0 == 0 /\ br^0-br^post24 == 0 /\ -fs^post24+fs^0 == 0 /\ -i^post24+i^0 == 0 /\ -c1^post24+c1^0 == 0 /\ N^0-N^post24 == 0 /\ rrep^0-rrep^post24 == 0 /\ bs^0-bs^post24 == 0 /\ -c2^post24+c2^0 == 0 /\ -recv^post24+recv^0 == 0 /\ 1-lr^0 <= 0 /\ -ls^post24+ls^0 == 0 /\ next^0-next^post24 == 0 /\ z^0-z^post24 == 0 /\ fr^0-fr^post24 == 0 /\ -lr^post24+lr^0 == 0), cost: 1 New rule: l16 -> l15 : -1+lr^0 >= 0, cost: 1 Applied preprocessing Original rule: l16 -> l15 : N^0'=N^post25, recv^0'=recv^post25, fr^0'=fr^post25, z^0'=z^post25, next^0'=next^post25, bs^0'=bs^post25, i^0'=i^post25, r_ab^0'=r_ab^post25, c2^0'=c2^post25, s_ab^0'=s_ab^post25, ls^0'=ls^post25, br^0'=br^post25, rrep^0'=rrep^post25, fs^0'=fs^post25, pos^0'=pos^post25, c1^0'=c1^post25, lr^0'=lr^post25, (-pos^post25+pos^0 == 0 /\ N^0-N^post25 == 0 /\ ls^0-ls^post25 == 0 /\ next^0-next^post25 == 0 /\ -rrep^post25+rrep^0 == 0 /\ s_ab^0-s_ab^post25 == 0 /\ fr^0-fr^post25 == 0 /\ z^0-z^post25 == 0 /\ recv^0-recv^post25 == 0 /\ fs^0-fs^post25 == 0 /\ 1+lr^0 <= 0 /\ -c1^post25+c1^0 == 0 /\ r_ab^0-r_ab^post25 == 0 /\ bs^0-bs^post25 == 0 /\ i^0-i^post25 == 0 /\ -br^post25+br^0 == 0 /\ -lr^post25+lr^0 == 0 /\ c2^0-c2^post25 == 0), cost: 1 New rule: l16 -> l15 : 1+lr^0 <= 0, cost: 1 Applied preprocessing Original rule: l16 -> l12 : N^0'=N^post26, recv^0'=recv^post26, fr^0'=fr^post26, z^0'=z^post26, next^0'=next^post26, bs^0'=bs^post26, i^0'=i^post26, r_ab^0'=r_ab^post26, c2^0'=c2^post26, s_ab^0'=s_ab^post26, ls^0'=ls^post26, br^0'=br^post26, rrep^0'=rrep^post26, fs^0'=fs^post26, pos^0'=pos^post26, c1^0'=c1^post26, lr^0'=lr^post26, (bs^0-bs^post26 == 0 /\ -br^post26+br^0 == 0 /\ ls^0-ls^post26 == 0 /\ c2^0-c2^post26 == 0 /\ next^0-next^post26 == 0 /\ s_ab^0-s_ab^post26 == 0 /\ -1+rrep^post26 == 0 /\ fr^0-fr^post26 == 0 /\ recv^0-recv^post26 == 0 /\ z^0-z^post26 == 0 /\ -pos^post26+pos^0 == 0 /\ i^0-i^post26 == 0 /\ -lr^post26+lr^0 == 0 /\ -c1^post26+c1^0 == 0 /\ r_ab^0-r_ab^post26 == 0 /\ -N^post26+N^0 == 0 /\ -lr^0 <= 0 /\ fs^0-fs^post26 == 0 /\ lr^0 <= 0), cost: 1 New rule: l16 -> l12 : rrep^0'=1, lr^0 == 0, cost: 1 Applied preprocessing Original rule: l17 -> l14 : N^0'=N^post27, recv^0'=recv^post27, fr^0'=fr^post27, z^0'=z^post27, next^0'=next^post27, bs^0'=bs^post27, i^0'=i^post27, r_ab^0'=r_ab^post27, c2^0'=c2^post27, s_ab^0'=s_ab^post27, ls^0'=ls^post27, br^0'=br^post27, rrep^0'=rrep^post27, fs^0'=fs^post27, pos^0'=pos^post27, c1^0'=c1^post27, lr^0'=lr^post27, (i^0-i^post27 == 0 /\ -br^post27+br^0 == 0 /\ fr^0 <= 0 /\ -rrep^post27+rrep^0 == 0 /\ next^0-next^post27 == 0 /\ fr^0-fr^post27 == 0 /\ -pos^post27+pos^0 == 0 /\ N^0-N^post27 == 0 /\ -fr^0 <= 0 /\ -lr^post27+lr^0 == 0 /\ -c1^post27+c1^0 == 0 /\ c2^0-c2^post27 == 0 /\ s_ab^0-s_ab^post27 == 0 /\ -bs^post27+bs^0 == 0 /\ -fs^post27+fs^0 == 0 /\ -r_ab^post27+r_ab^0 == 0 /\ -ls^post27+ls^0 == 0 /\ recv^0-recv^post27 == 0 /\ z^0-z^post27 == 0), cost: 1 New rule: l17 -> l14 : fr^0 == 0, cost: 1 Applied preprocessing Original rule: l17 -> l16 : N^0'=N^post28, recv^0'=recv^post28, fr^0'=fr^post28, z^0'=z^post28, next^0'=next^post28, bs^0'=bs^post28, i^0'=i^post28, r_ab^0'=r_ab^post28, c2^0'=c2^post28, s_ab^0'=s_ab^post28, ls^0'=ls^post28, br^0'=br^post28, rrep^0'=rrep^post28, fs^0'=fs^post28, pos^0'=pos^post28, c1^0'=c1^post28, lr^0'=lr^post28, (r_ab^0-r_ab^post28 == 0 /\ i^0-i^post28 == 0 /\ -s_ab^post28+s_ab^0 == 0 /\ -fs^post28+fs^0 == 0 /\ pos^0-pos^post28 == 0 /\ br^0-br^post28 == 0 /\ -c2^post28+c2^0 == 0 /\ -c1^post28+c1^0 == 0 /\ 1-fr^0 <= 0 /\ ls^0-ls^post28 == 0 /\ bs^0-bs^post28 == 0 /\ N^0-N^post28 == 0 /\ rrep^0-rrep^post28 == 0 /\ next^0-next^post28 == 0 /\ z^0-z^post28 == 0 /\ recv^0-recv^post28 == 0 /\ fr^0-fr^post28 == 0 /\ -lr^post28+lr^0 == 0), cost: 1 New rule: l17 -> l16 : -1+fr^0 >= 0, cost: 1 Applied preprocessing Original rule: l17 -> l16 : N^0'=N^post29, recv^0'=recv^post29, fr^0'=fr^post29, z^0'=z^post29, next^0'=next^post29, bs^0'=bs^post29, i^0'=i^post29, r_ab^0'=r_ab^post29, c2^0'=c2^post29, s_ab^0'=s_ab^post29, ls^0'=ls^post29, br^0'=br^post29, rrep^0'=rrep^post29, fs^0'=fs^post29, pos^0'=pos^post29, c1^0'=c1^post29, lr^0'=lr^post29, (c2^0-c2^post29 == 0 /\ -pos^post29+pos^0 == 0 /\ ls^0-ls^post29 == 0 /\ N^0-N^post29 == 0 /\ -br^post29+br^0 == 0 /\ -rrep^post29+rrep^0 == 0 /\ fs^0-fs^post29 == 0 /\ -c1^post29+c1^0 == 0 /\ z^0-z^post29 == 0 /\ bs^0-bs^post29 == 0 /\ r_ab^0-r_ab^post29 == 0 /\ i^0-i^post29 == 0 /\ next^0-next^post29 == 0 /\ 1+fr^0 <= 0 /\ -s_ab^post29+s_ab^0 == 0 /\ recv^0-recv^post29 == 0 /\ fr^0-fr^post29 == 0 /\ -lr^post29+lr^0 == 0), cost: 1 New rule: l17 -> l16 : 1+fr^0 <= 0, cost: 1 Applied preprocessing Original rule: l18 -> l10 : N^0'=N^post30, recv^0'=recv^post30, fr^0'=fr^post30, z^0'=z^post30, next^0'=next^post30, bs^0'=bs^post30, i^0'=i^post30, r_ab^0'=r_ab^post30, c2^0'=c2^post30, s_ab^0'=s_ab^post30, ls^0'=ls^post30, br^0'=br^post30, rrep^0'=rrep^post30, fs^0'=fs^post30, pos^0'=pos^post30, c1^0'=c1^post30, lr^0'=lr^post30, (bs^0-bs^post30 == 0 /\ -rrep^post30+rrep^0 == 0 /\ c2^0-c2^post30 == 0 /\ ls^0-ls^post30 == 0 /\ 1-r_ab^0+br^0 <= 0 /\ -br^post30+br^0 == 0 /\ s_ab^0-s_ab^post30 == 0 /\ z^0-z^post30 == 0 /\ recv^0-recv^post30 == 0 /\ fr^0-fr^post30 == 0 /\ -pos^post30+pos^0 == 0 /\ i^0-i^post30 == 0 /\ -c1^post30+c1^0 == 0 /\ r_ab^0-r_ab^post30 == 0 /\ -lr^post30+lr^0 == 0 /\ fs^0-fs^post30 == 0 /\ next^0-next^post30 == 0 /\ N^0-N^post30 == 0), cost: 1 New rule: l18 -> l10 : 1-r_ab^0+br^0 <= 0, cost: 1 Applied preprocessing Original rule: l18 -> l10 : N^0'=N^post31, recv^0'=recv^post31, fr^0'=fr^post31, z^0'=z^post31, next^0'=next^post31, bs^0'=bs^post31, i^0'=i^post31, r_ab^0'=r_ab^post31, c2^0'=c2^post31, s_ab^0'=s_ab^post31, ls^0'=ls^post31, br^0'=br^post31, rrep^0'=rrep^post31, fs^0'=fs^post31, pos^0'=pos^post31, c1^0'=c1^post31, lr^0'=lr^post31, (i^0-i^post31 == 0 /\ -rrep^post31+rrep^0 == 0 /\ N^0-N^post31 == 0 /\ next^0-next^post31 == 0 /\ -br^post31+br^0 == 0 /\ -s_ab^post31+s_ab^0 == 0 /\ recv^0-recv^post31 == 0 /\ fr^0-fr^post31 == 0 /\ -pos^post31+pos^0 == 0 /\ 1+r_ab^0-br^0 <= 0 /\ -c1^post31+c1^0 == 0 /\ c2^0-c2^post31 == 0 /\ -r_ab^post31+r_ab^0 == 0 /\ -fs^post31+fs^0 == 0 /\ -ls^post31+ls^0 == 0 /\ z^0-z^post31 == 0 /\ -bs^post31+bs^0 == 0 /\ -lr^post31+lr^0 == 0), cost: 1 New rule: l18 -> l10 : 1+r_ab^0-br^0 <= 0, cost: 1 Applied preprocessing Original rule: l18 -> l17 : N^0'=N^post32, recv^0'=recv^post32, fr^0'=fr^post32, z^0'=z^post32, next^0'=next^post32, bs^0'=bs^post32, i^0'=i^post32, r_ab^0'=r_ab^post32, c2^0'=c2^post32, s_ab^0'=s_ab^post32, ls^0'=ls^post32, br^0'=br^post32, rrep^0'=rrep^post32, fs^0'=fs^post32, pos^0'=pos^post32, c1^0'=c1^post32, lr^0'=lr^post32, (i^0-i^post32 == 0 /\ r_ab^0-r_ab^post32 == 0 /\ -s_ab^post32+s_ab^0 == 0 /\ -r_ab^0+br^0 <= 0 /\ -c2^post32+c2^0 == 0 /\ br^0-br^post32 == 0 /\ pos^0-pos^post32 == 0 /\ r_ab^0-br^0 <= 0 /\ ls^0-ls^post32 == 0 /\ bs^0-bs^post32 == 0 /\ N^0-N^post32 == 0 /\ -c1^post32+c1^0 == 0 /\ rrep^0-rrep^post32 == 0 /\ next^0-next^post32 == 0 /\ -fs^post32+fs^0 == 0 /\ recv^0-recv^post32 == 0 /\ fr^0-fr^post32 == 0 /\ -lr^post32+lr^0 == 0 /\ z^0-z^post32 == 0), cost: 1 New rule: l18 -> l17 : -r_ab^0+br^0 == 0, cost: 1 Applied preprocessing Original rule: l19 -> l18 : N^0'=N^post33, recv^0'=recv^post33, fr^0'=fr^post33, z^0'=z^post33, next^0'=next^post33, bs^0'=bs^post33, i^0'=i^post33, r_ab^0'=r_ab^post33, c2^0'=c2^post33, s_ab^0'=s_ab^post33, ls^0'=ls^post33, br^0'=br^post33, rrep^0'=rrep^post33, fs^0'=fs^post33, pos^0'=pos^post33, c1^0'=c1^post33, lr^0'=lr^post33, (ls^0-ls^post33 == 0 /\ -br^post33+br^0 == 0 /\ c2^0-c2^post33 == 0 /\ -rrep^post33+rrep^0 == 0 /\ -1+recv^post33 == 0 /\ N^0-N^post33 == 0 /\ pos^0-pos^post33 == 0 /\ z^0-z^post33 == 0 /\ i^0-i^post33 == 0 /\ r_ab^0-r_ab^post33 == 0 /\ -lr^post33+lr^0 == 0 /\ fs^0-fs^post33 == 0 /\ -c1^post33+c1^0 == 0 /\ bs^0-bs^post33 == 0 /\ -s_ab^post33+s_ab^0 == 0 /\ fr^0-fr^post33 == 0 /\ -next^post33+next^0 == 0), cost: 1 New rule: l19 -> l18 : recv^0'=1, TRUE, cost: 1 Applied preprocessing Original rule: l20 -> l19 : N^0'=N^post34, recv^0'=recv^post34, fr^0'=fr^post34, z^0'=z^post34, next^0'=next^post34, bs^0'=bs^post34, i^0'=i^post34, r_ab^0'=r_ab^post34, c2^0'=c2^post34, s_ab^0'=s_ab^post34, ls^0'=ls^post34, br^0'=br^post34, rrep^0'=rrep^post34, fs^0'=fs^post34, pos^0'=pos^post34, c1^0'=c1^post34, lr^0'=lr^post34, (-rrep^post34+rrep^0 == 0 /\ ls^0-ls^post34 == 0 /\ c2^0-c2^post34 == 0 /\ -br^post34+br^0 == 0 /\ bs^0-bs^post34 == 0 /\ -pos^post34+pos^0 == 0 /\ s_ab^0-s_ab^post34 == 0 /\ 1-recv^0 <= 0 /\ recv^0-recv^post34 == 0 /\ fr^0-fr^post34 == 0 /\ z^0-z^post34 == 0 /\ r_ab^0-r_ab^post34 == 0 /\ fs^0-fs^post34 == 0 /\ -lr^post34+lr^0 == 0 /\ -c1^post34+c1^0 == 0 /\ next^0-next^post34 == 0 /\ N^0-N^post34 == 0 /\ i^0-i^post34 == 0), cost: 1 New rule: l20 -> l19 : -1+recv^0 >= 0, cost: 1 Applied preprocessing Original rule: l20 -> l19 : N^0'=N^post35, recv^0'=recv^post35, fr^0'=fr^post35, z^0'=z^post35, next^0'=next^post35, bs^0'=bs^post35, i^0'=i^post35, r_ab^0'=r_ab^post35, c2^0'=c2^post35, s_ab^0'=s_ab^post35, ls^0'=ls^post35, br^0'=br^post35, rrep^0'=rrep^post35, fs^0'=fs^post35, pos^0'=pos^post35, c1^0'=c1^post35, lr^0'=lr^post35, (recv^0 <= 0 /\ r_ab^post35-br^0 == 0 /\ -br^post35+br^0 == 0 /\ next^0-next^post35 == 0 /\ -s_ab^post35+s_ab^0 == 0 /\ c1^0-c1^post35 == 0 /\ fr^0-fr^post35 == 0 /\ recv^0-recv^post35 == 0 /\ z^0-z^post35 == 0 /\ -pos^post35+pos^0 == 0 /\ i^0-i^post35 == 0 /\ -lr^post35+lr^0 == 0 /\ c2^0-c2^post35 == 0 /\ -fs^post35+fs^0 == 0 /\ -bs^post35+bs^0 == 0 /\ N^0-N^post35 == 0 /\ -ls^post35+ls^0 == 0 /\ -rrep^post35+rrep^0 == 0), cost: 1 New rule: l20 -> l19 : r_ab^0'=br^0, recv^0 <= 0, cost: 1 Applied preprocessing Original rule: l21 -> l22 : N^0'=N^post36, recv^0'=recv^post36, fr^0'=fr^post36, z^0'=z^post36, next^0'=next^post36, bs^0'=bs^post36, i^0'=i^post36, r_ab^0'=r_ab^post36, c2^0'=c2^post36, s_ab^0'=s_ab^post36, ls^0'=ls^post36, br^0'=br^post36, rrep^0'=rrep^post36, fs^0'=fs^post36, pos^0'=pos^post36, c1^0'=c1^post36, lr^0'=lr^post36, (0 == 0 /\ i^0-i^post36 == 0 /\ r_ab^0-r_ab^post36 == 0 /\ -z^post36 <= 0 /\ -1-next^0+next^post36 == 0 /\ br^0-br^post36 == 0 /\ N^0-N^post36 == 0 /\ -c2^post36+c2^0 == 0 /\ bs^0-bs^post36 == 0 /\ -lr^post36+lr^0 == 0 /\ -c1^post36+c1^0 == 0 /\ ls^0-ls^post36 == 0 /\ 2-pos^0 <= 0 /\ rrep^0-rrep^post36 == 0 /\ fr^0-fr^post36 == 0 /\ -s_ab^post36+s_ab^0 == 0 /\ pos^post36 == 0 /\ -fs^post36+fs^0 == 0 /\ recv^0-recv^post36 == 0), cost: 1 New rule: l21 -> l22 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, (-2+pos^0 >= 0 /\ z^post36 >= 0), cost: 1 Applied preprocessing Original rule: l21 -> l22 : N^0'=N^post37, recv^0'=recv^post37, fr^0'=fr^post37, z^0'=z^post37, next^0'=next^post37, bs^0'=bs^post37, i^0'=i^post37, r_ab^0'=r_ab^post37, c2^0'=c2^post37, s_ab^0'=s_ab^post37, ls^0'=ls^post37, br^0'=br^post37, rrep^0'=rrep^post37, fs^0'=fs^post37, pos^0'=pos^post37, c1^0'=c1^post37, lr^0'=lr^post37, (-rrep^post37+rrep^0 == 0 /\ c2^0-c2^post37 == 0 /\ br^0-br^post37 == 0 /\ N^0-N^post37 == 0 /\ i^0-i^post37 == 0 /\ r_ab^0-r_ab^post37 == 0 /\ -lr^post37+lr^0 == 0 /\ bs^0-bs^post37 == 0 /\ -c1^post37+c1^0 == 0 /\ -s_ab^post37+s_ab^0 == 0 /\ -1+pos^0 <= 0 /\ fr^0-fr^post37 == 0 /\ z^0-z^post37 == 0 /\ -next^post37+next^0 == 0 /\ ls^0-ls^post37 == 0 /\ -1-pos^0+pos^post37 == 0 /\ -fs^post37+fs^0 == 0 /\ recv^0-recv^post37 == 0 /\ 1-c1^0 <= 0), cost: 1 New rule: l21 -> l22 : pos^0'=1+pos^0, (-1+pos^0 <= 0 /\ -1+c1^0 >= 0), cost: 1 Applied preprocessing Original rule: l22 -> l2 : N^0'=N^post38, recv^0'=recv^post38, fr^0'=fr^post38, z^0'=z^post38, next^0'=next^post38, bs^0'=bs^post38, i^0'=i^post38, r_ab^0'=r_ab^post38, c2^0'=c2^post38, s_ab^0'=s_ab^post38, ls^0'=ls^post38, br^0'=br^post38, rrep^0'=rrep^post38, fs^0'=fs^post38, pos^0'=pos^post38, c1^0'=c1^post38, lr^0'=lr^post38, (c2^0-c2^post38 == 0 /\ -br^post38+br^0 == 0 /\ bs^0-bs^post38 == 0 /\ -pos^post38+pos^0 == 0 /\ s_ab^0-s_ab^post38 == 0 /\ fr^0-fr^post38 == 0 /\ z^0-z^post38 == 0 /\ ls^0-ls^post38 == 0 /\ recv^0-recv^post38 == 0 /\ r_ab^0-r_ab^post38 == 0 /\ -lr^post38+lr^0 == 0 /\ -c1^post38+c1^0 == 0 /\ fs^0-fs^post38 == 0 /\ c1^0 <= 0 /\ next^0-next^post38 == 0 /\ i^0-i^post38 == 0 /\ -rrep^post38+rrep^0 == 0 /\ N^0-N^post38 == 0), cost: 1 New rule: l22 -> l2 : c1^0 <= 0, cost: 1 Applied preprocessing Original rule: l22 -> l20 : N^0'=N^post39, recv^0'=recv^post39, fr^0'=fr^post39, z^0'=z^post39, next^0'=next^post39, bs^0'=bs^post39, i^0'=i^post39, r_ab^0'=r_ab^post39, c2^0'=c2^post39, s_ab^0'=s_ab^post39, ls^0'=ls^post39, br^0'=br^post39, rrep^0'=rrep^post39, fs^0'=fs^post39, pos^0'=pos^post39, c1^0'=c1^post39, lr^0'=lr^post39, (-bs^0+br^post39 == 0 /\ lr^post39-ls^0 == 0 /\ rrep^0-rrep^post39 == 0 /\ fr^post39-fs^0 == 0 /\ c1^0-c1^post39 == 0 /\ z^0-z^post39 == 0 /\ -pos^post39+pos^0 == 0 /\ recv^0-recv^post39 == 0 /\ -c2^post39+c2^0 == 0 /\ i^0-i^post39 == 0 /\ -bs^post39+bs^0 == 0 /\ -r_ab^post39+r_ab^0 == 0 /\ next^0-next^post39 == 0 /\ -s_ab^post39+s_ab^0 == 0 /\ N^0-N^post39 == 0 /\ -fs^post39+fs^0 == 0 /\ -ls^post39+ls^0 == 0 /\ 1-c1^0 <= 0), cost: 1 New rule: l22 -> l20 : fr^0'=fs^0, br^0'=bs^0, lr^0'=ls^0, -1+c1^0 >= 0, cost: 1 Applied preprocessing Original rule: l23 -> l21 : N^0'=N^post40, recv^0'=recv^post40, fr^0'=fr^post40, z^0'=z^post40, next^0'=next^post40, bs^0'=bs^post40, i^0'=i^post40, r_ab^0'=r_ab^post40, c2^0'=c2^post40, s_ab^0'=s_ab^post40, ls^0'=ls^post40, br^0'=br^post40, rrep^0'=rrep^post40, fs^0'=fs^post40, pos^0'=pos^post40, c1^0'=c1^post40, lr^0'=lr^post40, (i^0-i^post40 == 0 /\ r_ab^0-r_ab^post40 == 0 /\ br^0-br^post40 == 0 /\ N^0-N^post40 == 0 /\ pos^0-pos^post40 == 0 /\ -c2^post40+c2^0 == 0 /\ -c1^post40+c1^0 == 0 /\ -lr^post40+lr^0 == 0 /\ ls^0-ls^post40 == 0 /\ rrep^0-rrep^post40 == 0 /\ bs^0-bs^post40 == 0 /\ 1-pos^0 <= 0 /\ -s_ab^post40+s_ab^0 == 0 /\ recv^0-recv^post40 == 0 /\ -fs^post40+fs^0 == 0 /\ fr^0-fr^post40 == 0 /\ z^0-z^post40 == 0 /\ -next^post40+next^0 == 0), cost: 1 New rule: l23 -> l21 : -1+pos^0 >= 0, cost: 1 Applied preprocessing Original rule: l23 -> l22 : N^0'=N^post41, recv^0'=recv^post41, fr^0'=fr^post41, z^0'=z^post41, next^0'=next^post41, bs^0'=bs^post41, i^0'=i^post41, r_ab^0'=r_ab^post41, c2^0'=c2^post41, s_ab^0'=s_ab^post41, ls^0'=ls^post41, br^0'=br^post41, rrep^0'=rrep^post41, fs^0'=fs^post41, pos^0'=pos^post41, c1^0'=c1^post41, lr^0'=lr^post41, (-c2^post41+c2^0 == 0 /\ z^0-z^post41 == 0 /\ r_ab^0-r_ab^post41 == 0 /\ i^0-i^post41 == 0 /\ N^0-N^post41 == 0 /\ br^0-br^post41 == 0 /\ -fs^post41+fs^0 == 0 /\ -c1^post41+c1^0 == 0 /\ bs^0-bs^post41 == 0 /\ -lr^post41+lr^0 == 0 /\ pos^0 <= 0 /\ -next^post41+next^0 == 0 /\ -rrep^post41+rrep^0 == 0 /\ ls^0-ls^post41 == 0 /\ recv^0-recv^post41 == 0 /\ -1-pos^0+pos^post41 == 0 /\ fr^0-fr^post41 == 0 /\ -s_ab^post41+s_ab^0 == 0 /\ 1-c1^0 <= 0), cost: 1 New rule: l23 -> l22 : pos^0'=1+pos^0, (pos^0 <= 0 /\ -1+c1^0 >= 0), cost: 1 Applied preprocessing Original rule: l24 -> l22 : N^0'=N^post42, recv^0'=recv^post42, fr^0'=fr^post42, z^0'=z^post42, next^0'=next^post42, bs^0'=bs^post42, i^0'=i^post42, r_ab^0'=r_ab^post42, c2^0'=c2^post42, s_ab^0'=s_ab^post42, ls^0'=ls^post42, br^0'=br^post42, rrep^0'=rrep^post42, fs^0'=fs^post42, pos^0'=pos^post42, c1^0'=c1^post42, lr^0'=lr^post42, (c2^0-c2^post42 == 0 /\ s_ab^0-s_ab^post42 == 0 /\ next^0-next^post42 == 0 /\ -br^post42+br^0 == 0 /\ ls^0-ls^post42 == 0 /\ 1-z^0 <= 0 /\ recv^0-recv^post42 == 0 /\ fr^0-fr^post42 == 0 /\ fs^0-fs^post42 == 0 /\ -c1^post42+c1^0 == 0 /\ r_ab^0-r_ab^post42 == 0 /\ -lr^post42+lr^0 == 0 /\ -pos^post42+pos^0 == 0 /\ bs^0-bs^post42 == 0 /\ 1-z^0+z^post42 == 0 /\ -rrep^post42+rrep^0 == 0 /\ N^0-N^post42 == 0 /\ i^0-i^post42 == 0), cost: 1 New rule: l24 -> l22 : z^0'=-1+z^0, -1+z^0 >= 0, cost: 1 Applied preprocessing Original rule: l24 -> l23 : N^0'=N^post43, recv^0'=recv^post43, fr^0'=fr^post43, z^0'=z^post43, next^0'=next^post43, bs^0'=bs^post43, i^0'=i^post43, r_ab^0'=r_ab^post43, c2^0'=c2^post43, s_ab^0'=s_ab^post43, ls^0'=ls^post43, br^0'=br^post43, rrep^0'=rrep^post43, fs^0'=fs^post43, pos^0'=pos^post43, c1^0'=c1^post43, lr^0'=lr^post43, (z^0 <= 0 /\ rrep^0-rrep^post43 == 0 /\ c1^0-c1^post43 == 0 /\ -pos^post43+pos^0 == 0 /\ -c2^post43+c2^0 == 0 /\ z^0-z^post43 == 0 /\ recv^0-recv^post43 == 0 /\ fr^0-fr^post43 == 0 /\ -i^post43+i^0 == 0 /\ -bs^post43+bs^0 == 0 /\ r_ab^0-r_ab^post43 == 0 /\ -lr^post43+lr^0 == 0 /\ br^0-br^post43 == 0 /\ -s_ab^post43+s_ab^0 == 0 /\ next^0-next^post43 == 0 /\ N^0-N^post43 == 0 /\ -fs^post43+fs^0 == 0 /\ -ls^post43+ls^0 == 0), cost: 1 New rule: l24 -> l23 : z^0 <= 0, cost: 1 Applied preprocessing Original rule: l25 -> l0 : N^0'=N^post44, recv^0'=recv^post44, fr^0'=fr^post44, z^0'=z^post44, next^0'=next^post44, bs^0'=bs^post44, i^0'=i^post44, r_ab^0'=r_ab^post44, c2^0'=c2^post44, s_ab^0'=s_ab^post44, ls^0'=ls^post44, br^0'=br^post44, rrep^0'=rrep^post44, fs^0'=fs^post44, pos^0'=pos^post44, c1^0'=c1^post44, lr^0'=lr^post44, (0 == 0 /\ r_ab^0-r_ab^post44 == 0 /\ -z^post44 <= 0 /\ br^0-br^post44 == 0 /\ i^post44 == 0 /\ -c2^post44+c2^0 == 0 /\ fr^0-fr^post44 == 0 /\ ls^0-ls^post44 == 0 /\ -lr^post44+lr^0 == 0 /\ -c1^post44+c1^0 == 0 /\ -bs^post44+bs^0 == 0 /\ -1+next^post44 == 0 /\ pos^post44 == 0 /\ 1-N^post44 <= 0 /\ -s_ab^post44+s_ab^0 == 0 /\ recv^0-recv^post44 == 0 /\ -fs^post44+fs^0 == 0 /\ -rrep^post44+rrep^0 == 0), cost: 1 New rule: l25 -> l0 : N^0'=N^post44, z^0'=z^post44, next^0'=1, i^0'=0, pos^0'=0, (z^post44 >= 0 /\ -1+N^post44 >= 0), cost: 1 Applied preprocessing Original rule: l3 -> l24 : N^0'=N^post45, recv^0'=recv^post45, fr^0'=fr^post45, z^0'=z^post45, next^0'=next^post45, bs^0'=bs^post45, i^0'=i^post45, r_ab^0'=r_ab^post45, c2^0'=c2^post45, s_ab^0'=s_ab^post45, ls^0'=ls^post45, br^0'=br^post45, rrep^0'=rrep^post45, fs^0'=fs^post45, pos^0'=pos^post45, c1^0'=c1^post45, lr^0'=lr^post45, (0 == 0 /\ -c2^post45+c2^0 == 0 /\ z^0-z^post45 == 0 /\ pos^0-pos^post45 == 0 /\ -1+c1^post45 <= 0 /\ r_ab^0-r_ab^post45 == 0 /\ -c1^post45 <= 0 /\ N^0-N^post45 == 0 /\ -lr^post45+lr^0 == 0 /\ i^0-i^post45 == 0 /\ br^0-br^post45 == 0 /\ -fs^post45+fs^0 == 0 /\ bs^0-bs^post45 == 0 /\ -next^post45+next^0 == 0 /\ -rrep^post45+rrep^0 == 0 /\ ls^0-ls^post45 == 0 /\ -s_ab^post45+s_ab^0 == 0 /\ fr^0-fr^post45 == 0 /\ recv^0-recv^post45 == 0), cost: 1 New rule: l3 -> l24 : c1^0'=c1^post45, (-1+c1^post45 <= 0 /\ c1^post45 >= 0), cost: 1 Applied preprocessing Original rule: l26 -> l3 : N^0'=N^post46, recv^0'=recv^post46, fr^0'=fr^post46, z^0'=z^post46, next^0'=next^post46, bs^0'=bs^post46, i^0'=i^post46, r_ab^0'=r_ab^post46, c2^0'=c2^post46, s_ab^0'=s_ab^post46, ls^0'=ls^post46, br^0'=br^post46, rrep^0'=rrep^post46, fs^0'=fs^post46, pos^0'=pos^post46, c1^0'=c1^post46, lr^0'=lr^post46, (c2^0-c2^post46 == 0 /\ -lr^post46+lr^0 == 0 /\ -br^post46+br^0 == 0 /\ next^0-next^post46 == 0 /\ ls^0-ls^post46 == 0 /\ N^0-N^post46 == 0 /\ z^0-z^post46 == 0 /\ fs^0-fs^post46 == 0 /\ -pos^post46+pos^0 == 0 /\ r_ab^0-r_ab^post46 == 0 /\ s_ab^0-s_ab^post46 == 0 /\ -c1^post46+c1^0 == 0 /\ -rrep^post46+rrep^0 == 0 /\ fr^0-fr^post46 == 0 /\ i^0-i^post46 == 0 /\ -s_ab^0+bs^post46 == 0 /\ recv^0-recv^post46 == 0), cost: 1 New rule: l26 -> l3 : bs^0'=s_ab^0, TRUE, cost: 1 Applied preprocessing Original rule: l27 -> l26 : N^0'=N^post47, recv^0'=recv^post47, fr^0'=fr^post47, z^0'=z^post47, next^0'=next^post47, bs^0'=bs^post47, i^0'=i^post47, r_ab^0'=r_ab^post47, c2^0'=c2^post47, s_ab^0'=s_ab^post47, ls^0'=ls^post47, br^0'=br^post47, rrep^0'=rrep^post47, fs^0'=fs^post47, pos^0'=pos^post47, c1^0'=c1^post47, lr^0'=lr^post47, (-c2^post47+c2^0 == 0 /\ -pos^post47+pos^0 == 0 /\ c1^0-c1^post47 == 0 /\ ls^post47 == 0 /\ z^0-z^post47 == 0 /\ 2-N^0+i^0 <= 0 /\ recv^0-recv^post47 == 0 /\ fr^0-fr^post47 == 0 /\ -bs^post47+bs^0 == 0 /\ -i^post47+i^0 == 0 /\ r_ab^0-r_ab^post47 == 0 /\ -lr^post47+lr^0 == 0 /\ rrep^0-rrep^post47 == 0 /\ next^0-next^post47 == 0 /\ br^0-br^post47 == 0 /\ -s_ab^post47+s_ab^0 == 0 /\ -fs^post47+fs^0 == 0 /\ N^0-N^post47 == 0), cost: 1 New rule: l27 -> l26 : ls^0'=0, 2-N^0+i^0 <= 0, cost: 1 Applied preprocessing Original rule: l27 -> l26 : N^0'=N^post48, recv^0'=recv^post48, fr^0'=fr^post48, z^0'=z^post48, next^0'=next^post48, bs^0'=bs^post48, i^0'=i^post48, r_ab^0'=r_ab^post48, c2^0'=c2^post48, s_ab^0'=s_ab^post48, ls^0'=ls^post48, br^0'=br^post48, rrep^0'=rrep^post48, fs^0'=fs^post48, pos^0'=pos^post48, c1^0'=c1^post48, lr^0'=lr^post48, (recv^0-recv^post48 == 0 /\ -1+ls^post48 == 0 /\ -c2^post48+c2^0 == 0 /\ z^0-z^post48 == 0 /\ r_ab^0-r_ab^post48 == 0 /\ -lr^post48+lr^0 == 0 /\ pos^0-pos^post48 == 0 /\ c1^0-c1^post48 == 0 /\ br^0-br^post48 == 0 /\ i^0-i^post48 == 0 /\ fr^0-fr^post48 == 0 /\ -1+N^0-i^0 <= 0 /\ -s_ab^post48+s_ab^0 == 0 /\ -bs^post48+bs^0 == 0 /\ N^0-N^post48 == 0 /\ next^0-next^post48 == 0 /\ -rrep^post48+rrep^0 == 0 /\ -fs^post48+fs^0 == 0), cost: 1 New rule: l27 -> l26 : ls^0'=1, -1+N^0-i^0 <= 0, cost: 1 Applied preprocessing Original rule: l28 -> l27 : N^0'=N^post49, recv^0'=recv^post49, fr^0'=fr^post49, z^0'=z^post49, next^0'=next^post49, bs^0'=bs^post49, i^0'=i^post49, r_ab^0'=r_ab^post49, c2^0'=c2^post49, s_ab^0'=s_ab^post49, ls^0'=ls^post49, br^0'=br^post49, rrep^0'=rrep^post49, fs^0'=fs^post49, pos^0'=pos^post49, c1^0'=c1^post49, lr^0'=lr^post49, (z^0-z^post49 == 0 /\ fr^0-fr^post49 == 0 /\ pos^0-pos^post49 == 0 /\ -c2^post49+c2^0 == 0 /\ r_ab^0-r_ab^post49 == 0 /\ N^0-N^post49 == 0 /\ -lr^post49+lr^0 == 0 /\ br^0-br^post49 == 0 /\ i^0-i^post49 == 0 /\ recv^0-recv^post49 == 0 /\ fs^post49 == 0 /\ -s_ab^post49+s_ab^0 == 0 /\ bs^0-bs^post49 == 0 /\ -next^post49+next^0 == 0 /\ -c1^post49+c1^0 == 0 /\ -rrep^post49+rrep^0 == 0 /\ 1-i^0 <= 0 /\ ls^0-ls^post49 == 0), cost: 1 New rule: l28 -> l27 : fs^0'=0, -1+i^0 >= 0, cost: 1 Applied preprocessing Original rule: l28 -> l27 : N^0'=N^post50, recv^0'=recv^post50, fr^0'=fr^post50, z^0'=z^post50, next^0'=next^post50, bs^0'=bs^post50, i^0'=i^post50, r_ab^0'=r_ab^post50, c2^0'=c2^post50, s_ab^0'=s_ab^post50, ls^0'=ls^post50, br^0'=br^post50, rrep^0'=rrep^post50, fs^0'=fs^post50, pos^0'=pos^post50, c1^0'=c1^post50, lr^0'=lr^post50, (c2^0-c2^post50 == 0 /\ next^0-next^post50 == 0 /\ i^0 <= 0 /\ -1+fs^post50 == 0 /\ N^0-N^post50 == 0 /\ -br^post50+br^0 == 0 /\ ls^0-ls^post50 == 0 /\ z^0-z^post50 == 0 /\ -c1^post50+c1^0 == 0 /\ bs^0-bs^post50 == 0 /\ -pos^post50+pos^0 == 0 /\ r_ab^0-r_ab^post50 == 0 /\ s_ab^0-s_ab^post50 == 0 /\ -rrep^post50+rrep^0 == 0 /\ lr^0-lr^post50 == 0 /\ i^0-i^post50 == 0 /\ recv^0-recv^post50 == 0 /\ fr^0-fr^post50 == 0), cost: 1 New rule: l28 -> l27 : fs^0'=1, i^0 <= 0, cost: 1 Applied preprocessing Original rule: l1 -> l28 : N^0'=N^post52, recv^0'=recv^post52, fr^0'=fr^post52, z^0'=z^post52, next^0'=next^post52, bs^0'=bs^post52, i^0'=i^post52, r_ab^0'=r_ab^post52, c2^0'=c2^post52, s_ab^0'=s_ab^post52, ls^0'=ls^post52, br^0'=br^post52, rrep^0'=rrep^post52, fs^0'=fs^post52, pos^0'=pos^post52, c1^0'=c1^post52, lr^0'=lr^post52, (recv^0-recv^post52 == 0 /\ -c2^post52+c2^0 == 0 /\ 1-N^0+i^0 <= 0 /\ r_ab^0-r_ab^post52 == 0 /\ -bs^post52+bs^0 == 0 /\ -lr^post52+lr^0 == 0 /\ i^0-i^post52 == 0 /\ c1^0-c1^post52 == 0 /\ -s_ab^post52+s_ab^0 == 0 /\ fr^0-fr^post52 == 0 /\ -pos^post52+pos^0 == 0 /\ -fs^post52+fs^0 == 0 /\ -z^post52+z^0 == 0 /\ N^0-N^post52 == 0 /\ ls^0-ls^post52 == 0 /\ -rrep^post52+rrep^0 == 0 /\ br^0-br^post52 == 0 /\ next^0-next^post52 == 0), cost: 1 New rule: l1 -> l28 : 1-N^0+i^0 <= 0, cost: 1 Applied preprocessing Original rule: l30 -> l25 : N^0'=N^post53, recv^0'=recv^post53, fr^0'=fr^post53, z^0'=z^post53, next^0'=next^post53, bs^0'=bs^post53, i^0'=i^post53, r_ab^0'=r_ab^post53, c2^0'=c2^post53, s_ab^0'=s_ab^post53, ls^0'=ls^post53, br^0'=br^post53, rrep^0'=rrep^post53, fs^0'=fs^post53, pos^0'=pos^post53, c1^0'=c1^post53, lr^0'=lr^post53, (fr^0-fr^post53 == 0 /\ pos^0-pos^post53 == 0 /\ z^0-z^post53 == 0 /\ -c2^post53+c2^0 == 0 /\ N^0-N^post53 == 0 /\ i^0-i^post53 == 0 /\ -lr^post53+lr^0 == 0 /\ br^0-br^post53 == 0 /\ recv^0-recv^post53 == 0 /\ -s_ab^post53+s_ab^0 == 0 /\ -fs^post53+fs^0 == 0 /\ -next^post53+next^0 == 0 /\ r_ab^0-r_ab^post53 == 0 /\ -rrep^post53+rrep^0 == 0 /\ bs^0-bs^post53 == 0 /\ ls^0-ls^post53 == 0 /\ -c1^post53+c1^0 == 0), cost: 1 New rule: l30 -> l25 : TRUE, cost: 1 Simplified rules Start location: l30 54: l0 -> l1 : TRUE, cost: 1 105: l1 -> l28 : 1-N^0+i^0 <= 0, cost: 1 55: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 99: l3 -> l24 : c1^0'=c1^post45, (-1+c1^post45 <= 0 /\ c1^post45 >= 0), cost: 1 56: l4 -> l0 : i^0'=1+i^0, -N^0+next^0 <= 0, cost: 1 57: l5 -> l4 : s_ab^0'=1, s_ab^0 <= 0, cost: 1 58: l5 -> l4 : s_ab^0'=0, -1+s_ab^0 >= 0, cost: 1 59: l6 -> l7 : z^0'=z^post5, next^0'=1+next^0, pos^0'=0, (-2+pos^0 >= 0 /\ z^post5 >= 0), cost: 1 60: l6 -> l7 : pos^0'=1+pos^0, (-1+c2^0 >= 0 /\ -1+pos^0 <= 0), cost: 1 61: l7 -> l2 : -2+c2^0 >= 0, cost: 1 62: l7 -> l2 : c2^0 <= 0, cost: 1 63: l7 -> l5 : -1+c2^0 == 0, cost: 1 64: l8 -> l6 : -1+pos^0 >= 0, cost: 1 65: l8 -> l7 : pos^0'=1+pos^0, (-1+c2^0 >= 0 /\ pos^0 <= 0), cost: 1 66: l9 -> l7 : z^0'=-1+z^0, -1+z^0 >= 0, cost: 1 67: l9 -> l8 : z^0 <= 0, cost: 1 68: l10 -> l9 : c2^0'=c2^post14, (-1+c2^post14 <= 0 /\ c2^post14 >= 0), cost: 1 69: l11 -> l12 : lr^0 <= 0, cost: 1 70: l11 -> l12 : rrep^0'=3, -1+lr^0 >= 0, cost: 1 76: l12 -> l10 : r_ab^0'=1, r_ab^0 <= 0, cost: 1 77: l12 -> l10 : r_ab^0'=0, -1+r_ab^0 >= 0, cost: 1 71: l13 -> l11 : -1+lr^0 >= 0, cost: 1 72: l13 -> l12 : rrep^0'=2, lr^0 <= 0, cost: 1 73: l14 -> l11 : -1+fr^0 >= 0, cost: 1 74: l14 -> l13 : fr^0 <= 0, cost: 1 75: l15 -> l14 : TRUE, cost: 1 78: l16 -> l15 : -1+lr^0 >= 0, cost: 1 79: l16 -> l15 : 1+lr^0 <= 0, cost: 1 80: l16 -> l12 : rrep^0'=1, lr^0 == 0, cost: 1 81: l17 -> l14 : fr^0 == 0, cost: 1 82: l17 -> l16 : -1+fr^0 >= 0, cost: 1 83: l17 -> l16 : 1+fr^0 <= 0, cost: 1 84: l18 -> l10 : 1-r_ab^0+br^0 <= 0, cost: 1 85: l18 -> l10 : 1+r_ab^0-br^0 <= 0, cost: 1 86: l18 -> l17 : -r_ab^0+br^0 == 0, cost: 1 87: l19 -> l18 : recv^0'=1, TRUE, cost: 1 88: l20 -> l19 : -1+recv^0 >= 0, cost: 1 89: l20 -> l19 : r_ab^0'=br^0, recv^0 <= 0, cost: 1 90: l21 -> l22 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, (-2+pos^0 >= 0 /\ z^post36 >= 0), cost: 1 91: l21 -> l22 : pos^0'=1+pos^0, (-1+pos^0 <= 0 /\ -1+c1^0 >= 0), cost: 1 92: l22 -> l2 : c1^0 <= 0, cost: 1 93: l22 -> l20 : fr^0'=fs^0, br^0'=bs^0, lr^0'=ls^0, -1+c1^0 >= 0, cost: 1 94: l23 -> l21 : -1+pos^0 >= 0, cost: 1 95: l23 -> l22 : pos^0'=1+pos^0, (pos^0 <= 0 /\ -1+c1^0 >= 0), cost: 1 96: l24 -> l22 : z^0'=-1+z^0, -1+z^0 >= 0, cost: 1 97: l24 -> l23 : z^0 <= 0, cost: 1 98: l25 -> l0 : N^0'=N^post44, z^0'=z^post44, next^0'=1, i^0'=0, pos^0'=0, (z^post44 >= 0 /\ -1+N^post44 >= 0), cost: 1 100: l26 -> l3 : bs^0'=s_ab^0, TRUE, cost: 1 101: l27 -> l26 : ls^0'=0, 2-N^0+i^0 <= 0, cost: 1 102: l27 -> l26 : ls^0'=1, -1+N^0-i^0 <= 0, cost: 1 103: l28 -> l27 : fs^0'=0, -1+i^0 >= 0, cost: 1 104: l28 -> l27 : fs^0'=1, i^0 <= 0, cost: 1 106: l30 -> l25 : TRUE, cost: 1 Eliminating location l25 by chaining: Applied chaining First rule: l30 -> l25 : TRUE, cost: 1 Second rule: l25 -> l0 : N^0'=N^post44, z^0'=z^post44, next^0'=1, i^0'=0, pos^0'=0, (z^post44 >= 0 /\ -1+N^post44 >= 0), cost: 1 New rule: l30 -> l0 : N^0'=N^post44, z^0'=z^post44, next^0'=1, i^0'=0, pos^0'=0, (z^post44 >= 0 /\ -1+N^post44 >= 0), cost: 2 Applied deletion Removed the following rules: 98 106 Eliminating location l1 by chaining: Applied chaining First rule: l0 -> l1 : TRUE, cost: 1 Second rule: l1 -> l28 : 1-N^0+i^0 <= 0, cost: 1 New rule: l0 -> l28 : 1-N^0+i^0 <= 0, cost: 2 Applied deletion Removed the following rules: 54 105 Eliminated locations on linear paths Start location: l30 108: l0 -> l28 : 1-N^0+i^0 <= 0, cost: 2 55: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 99: l3 -> l24 : c1^0'=c1^post45, (-1+c1^post45 <= 0 /\ c1^post45 >= 0), cost: 1 56: l4 -> l0 : i^0'=1+i^0, -N^0+next^0 <= 0, cost: 1 57: l5 -> l4 : s_ab^0'=1, s_ab^0 <= 0, cost: 1 58: l5 -> l4 : s_ab^0'=0, -1+s_ab^0 >= 0, cost: 1 59: l6 -> l7 : z^0'=z^post5, next^0'=1+next^0, pos^0'=0, (-2+pos^0 >= 0 /\ z^post5 >= 0), cost: 1 60: l6 -> l7 : pos^0'=1+pos^0, (-1+c2^0 >= 0 /\ -1+pos^0 <= 0), cost: 1 61: l7 -> l2 : -2+c2^0 >= 0, cost: 1 62: l7 -> l2 : c2^0 <= 0, cost: 1 63: l7 -> l5 : -1+c2^0 == 0, cost: 1 64: l8 -> l6 : -1+pos^0 >= 0, cost: 1 65: l8 -> l7 : pos^0'=1+pos^0, (-1+c2^0 >= 0 /\ pos^0 <= 0), cost: 1 66: l9 -> l7 : z^0'=-1+z^0, -1+z^0 >= 0, cost: 1 67: l9 -> l8 : z^0 <= 0, cost: 1 68: l10 -> l9 : c2^0'=c2^post14, (-1+c2^post14 <= 0 /\ c2^post14 >= 0), cost: 1 69: l11 -> l12 : lr^0 <= 0, cost: 1 70: l11 -> l12 : rrep^0'=3, -1+lr^0 >= 0, cost: 1 76: l12 -> l10 : r_ab^0'=1, r_ab^0 <= 0, cost: 1 77: l12 -> l10 : r_ab^0'=0, -1+r_ab^0 >= 0, cost: 1 71: l13 -> l11 : -1+lr^0 >= 0, cost: 1 72: l13 -> l12 : rrep^0'=2, lr^0 <= 0, cost: 1 73: l14 -> l11 : -1+fr^0 >= 0, cost: 1 74: l14 -> l13 : fr^0 <= 0, cost: 1 75: l15 -> l14 : TRUE, cost: 1 78: l16 -> l15 : -1+lr^0 >= 0, cost: 1 79: l16 -> l15 : 1+lr^0 <= 0, cost: 1 80: l16 -> l12 : rrep^0'=1, lr^0 == 0, cost: 1 81: l17 -> l14 : fr^0 == 0, cost: 1 82: l17 -> l16 : -1+fr^0 >= 0, cost: 1 83: l17 -> l16 : 1+fr^0 <= 0, cost: 1 84: l18 -> l10 : 1-r_ab^0+br^0 <= 0, cost: 1 85: l18 -> l10 : 1+r_ab^0-br^0 <= 0, cost: 1 86: l18 -> l17 : -r_ab^0+br^0 == 0, cost: 1 87: l19 -> l18 : recv^0'=1, TRUE, cost: 1 88: l20 -> l19 : -1+recv^0 >= 0, cost: 1 89: l20 -> l19 : r_ab^0'=br^0, recv^0 <= 0, cost: 1 90: l21 -> l22 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, (-2+pos^0 >= 0 /\ z^post36 >= 0), cost: 1 91: l21 -> l22 : pos^0'=1+pos^0, (-1+pos^0 <= 0 /\ -1+c1^0 >= 0), cost: 1 92: l22 -> l2 : c1^0 <= 0, cost: 1 93: l22 -> l20 : fr^0'=fs^0, br^0'=bs^0, lr^0'=ls^0, -1+c1^0 >= 0, cost: 1 94: l23 -> l21 : -1+pos^0 >= 0, cost: 1 95: l23 -> l22 : pos^0'=1+pos^0, (pos^0 <= 0 /\ -1+c1^0 >= 0), cost: 1 96: l24 -> l22 : z^0'=-1+z^0, -1+z^0 >= 0, cost: 1 97: l24 -> l23 : z^0 <= 0, cost: 1 100: l26 -> l3 : bs^0'=s_ab^0, TRUE, cost: 1 101: l27 -> l26 : ls^0'=0, 2-N^0+i^0 <= 0, cost: 1 102: l27 -> l26 : ls^0'=1, -1+N^0-i^0 <= 0, cost: 1 103: l28 -> l27 : fs^0'=0, -1+i^0 >= 0, cost: 1 104: l28 -> l27 : fs^0'=1, i^0 <= 0, cost: 1 107: l30 -> l0 : N^0'=N^post44, z^0'=z^post44, next^0'=1, i^0'=0, pos^0'=0, (z^post44 >= 0 /\ -1+N^post44 >= 0), cost: 2 Eliminating location l28 by chaining: Applied chaining First rule: l0 -> l28 : 1-N^0+i^0 <= 0, cost: 2 Second rule: l28 -> l27 : fs^0'=0, -1+i^0 >= 0, cost: 1 New rule: l0 -> l27 : fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 3 Applied chaining First rule: l0 -> l28 : 1-N^0+i^0 <= 0, cost: 2 Second rule: l28 -> l27 : fs^0'=1, i^0 <= 0, cost: 1 New rule: l0 -> l27 : fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0), cost: 3 Applied deletion Removed the following rules: 103 104 108 Eliminating location l26 by chaining: Applied chaining First rule: l27 -> l26 : ls^0'=0, 2-N^0+i^0 <= 0, cost: 1 Second rule: l26 -> l3 : bs^0'=s_ab^0, TRUE, cost: 1 New rule: l27 -> l3 : bs^0'=s_ab^0, ls^0'=0, 2-N^0+i^0 <= 0, cost: 2 Applied chaining First rule: l27 -> l26 : ls^0'=1, -1+N^0-i^0 <= 0, cost: 1 Second rule: l26 -> l3 : bs^0'=s_ab^0, TRUE, cost: 1 New rule: l27 -> l3 : bs^0'=s_ab^0, ls^0'=1, -1+N^0-i^0 <= 0, cost: 2 Applied deletion Removed the following rules: 100 101 102 Eliminating location l24 by chaining: Applied chaining First rule: l3 -> l24 : c1^0'=c1^post45, (-1+c1^post45 <= 0 /\ c1^post45 >= 0), cost: 1 Second rule: l24 -> l22 : z^0'=-1+z^0, -1+z^0 >= 0, cost: 1 New rule: l3 -> l22 : z^0'=-1+z^0, c1^0'=c1^post45, (-1+c1^post45 <= 0 /\ c1^post45 >= 0 /\ -1+z^0 >= 0), cost: 2 Applied chaining First rule: l3 -> l24 : c1^0'=c1^post45, (-1+c1^post45 <= 0 /\ c1^post45 >= 0), cost: 1 Second rule: l24 -> l23 : z^0 <= 0, cost: 1 New rule: l3 -> l23 : c1^0'=c1^post45, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ c1^post45 >= 0), cost: 2 Applied deletion Removed the following rules: 96 97 99 Eliminating location l20 by chaining: Applied chaining First rule: l22 -> l20 : fr^0'=fs^0, br^0'=bs^0, lr^0'=ls^0, -1+c1^0 >= 0, cost: 1 Second rule: l20 -> l19 : -1+recv^0 >= 0, cost: 1 New rule: l22 -> l19 : fr^0'=fs^0, br^0'=bs^0, lr^0'=ls^0, (-1+recv^0 >= 0 /\ -1+c1^0 >= 0), cost: 2 Applied chaining First rule: l22 -> l20 : fr^0'=fs^0, br^0'=bs^0, lr^0'=ls^0, -1+c1^0 >= 0, cost: 1 Second rule: l20 -> l19 : r_ab^0'=br^0, recv^0 <= 0, cost: 1 New rule: l22 -> l19 : fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^0 >= 0), cost: 2 Applied deletion Removed the following rules: 88 89 93 Eliminating location l18 by chaining: Applied chaining First rule: l19 -> l18 : recv^0'=1, TRUE, cost: 1 Second rule: l18 -> l10 : 1-r_ab^0+br^0 <= 0, cost: 1 New rule: l19 -> l10 : recv^0'=1, 1-r_ab^0+br^0 <= 0, cost: 2 Applied chaining First rule: l19 -> l18 : recv^0'=1, TRUE, cost: 1 Second rule: l18 -> l10 : 1+r_ab^0-br^0 <= 0, cost: 1 New rule: l19 -> l10 : recv^0'=1, 1+r_ab^0-br^0 <= 0, cost: 2 Applied chaining First rule: l19 -> l18 : recv^0'=1, TRUE, cost: 1 Second rule: l18 -> l17 : -r_ab^0+br^0 == 0, cost: 1 New rule: l19 -> l17 : recv^0'=1, -r_ab^0+br^0 == 0, cost: 2 Applied deletion Removed the following rules: 84 85 86 87 Eliminating location l9 by chaining: Applied chaining First rule: l10 -> l9 : c2^0'=c2^post14, (-1+c2^post14 <= 0 /\ c2^post14 >= 0), cost: 1 Second rule: l9 -> l7 : z^0'=-1+z^0, -1+z^0 >= 0, cost: 1 New rule: l10 -> l7 : z^0'=-1+z^0, c2^0'=c2^post14, (-1+c2^post14 <= 0 /\ -1+z^0 >= 0 /\ c2^post14 >= 0), cost: 2 Applied chaining First rule: l10 -> l9 : c2^0'=c2^post14, (-1+c2^post14 <= 0 /\ c2^post14 >= 0), cost: 1 Second rule: l9 -> l8 : z^0 <= 0, cost: 1 New rule: l10 -> l8 : c2^0'=c2^post14, (z^0 <= 0 /\ -1+c2^post14 <= 0 /\ c2^post14 >= 0), cost: 2 Applied deletion Removed the following rules: 66 67 68 Eliminating location l5 by chaining: Applied chaining First rule: l7 -> l5 : -1+c2^0 == 0, cost: 1 Second rule: l5 -> l4 : s_ab^0'=1, s_ab^0 <= 0, cost: 1 New rule: l7 -> l4 : s_ab^0'=1, (s_ab^0 <= 0 /\ -1+c2^0 == 0), cost: 2 Applied chaining First rule: l7 -> l5 : -1+c2^0 == 0, cost: 1 Second rule: l5 -> l4 : s_ab^0'=0, -1+s_ab^0 >= 0, cost: 1 New rule: l7 -> l4 : s_ab^0'=0, (-1+s_ab^0 >= 0 /\ -1+c2^0 == 0), cost: 2 Applied deletion Removed the following rules: 57 58 63 Eliminating location l6 by chaining: Applied chaining First rule: l8 -> l6 : -1+pos^0 >= 0, cost: 1 Second rule: l6 -> l7 : z^0'=z^post5, next^0'=1+next^0, pos^0'=0, (-2+pos^0 >= 0 /\ z^post5 >= 0), cost: 1 New rule: l8 -> l7 : z^0'=z^post5, next^0'=1+next^0, pos^0'=0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+pos^0 >= 0), cost: 2 Applied simplification Original rule: l8 -> l7 : z^0'=z^post5, next^0'=1+next^0, pos^0'=0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+pos^0 >= 0), cost: 2 New rule: l8 -> l7 : z^0'=z^post5, next^0'=1+next^0, pos^0'=0, (-2+pos^0 >= 0 /\ z^post5 >= 0), cost: 2 Applied chaining First rule: l8 -> l6 : -1+pos^0 >= 0, cost: 1 Second rule: l6 -> l7 : pos^0'=1+pos^0, (-1+c2^0 >= 0 /\ -1+pos^0 <= 0), cost: 1 New rule: l8 -> l7 : pos^0'=1+pos^0, (-1+c2^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0), cost: 2 Applied deletion Removed the following rules: 59 60 64 Eliminating location l16 by chaining: Applied chaining First rule: l17 -> l16 : -1+fr^0 >= 0, cost: 1 Second rule: l16 -> l15 : -1+lr^0 >= 0, cost: 1 New rule: l17 -> l15 : (-1+fr^0 >= 0 /\ -1+lr^0 >= 0), cost: 2 Applied chaining First rule: l17 -> l16 : -1+fr^0 >= 0, cost: 1 Second rule: l16 -> l15 : 1+lr^0 <= 0, cost: 1 New rule: l17 -> l15 : (1+lr^0 <= 0 /\ -1+fr^0 >= 0), cost: 2 Applied chaining First rule: l17 -> l16 : -1+fr^0 >= 0, cost: 1 Second rule: l16 -> l12 : rrep^0'=1, lr^0 == 0, cost: 1 New rule: l17 -> l12 : rrep^0'=1, (-1+fr^0 >= 0 /\ lr^0 == 0), cost: 2 Applied chaining First rule: l17 -> l16 : 1+fr^0 <= 0, cost: 1 Second rule: l16 -> l15 : -1+lr^0 >= 0, cost: 1 New rule: l17 -> l15 : (-1+lr^0 >= 0 /\ 1+fr^0 <= 0), cost: 2 Applied chaining First rule: l17 -> l16 : 1+fr^0 <= 0, cost: 1 Second rule: l16 -> l15 : 1+lr^0 <= 0, cost: 1 New rule: l17 -> l15 : (1+lr^0 <= 0 /\ 1+fr^0 <= 0), cost: 2 Applied chaining First rule: l17 -> l16 : 1+fr^0 <= 0, cost: 1 Second rule: l16 -> l12 : rrep^0'=1, lr^0 == 0, cost: 1 New rule: l17 -> l12 : rrep^0'=1, (1+fr^0 <= 0 /\ lr^0 == 0), cost: 2 Applied deletion Removed the following rules: 78 79 80 82 83 Eliminating location l13 by chaining: Applied chaining First rule: l14 -> l13 : fr^0 <= 0, cost: 1 Second rule: l13 -> l11 : -1+lr^0 >= 0, cost: 1 New rule: l14 -> l11 : (fr^0 <= 0 /\ -1+lr^0 >= 0), cost: 2 Applied chaining First rule: l14 -> l13 : fr^0 <= 0, cost: 1 Second rule: l13 -> l12 : rrep^0'=2, lr^0 <= 0, cost: 1 New rule: l14 -> l12 : rrep^0'=2, (fr^0 <= 0 /\ lr^0 <= 0), cost: 2 Applied deletion Removed the following rules: 71 72 74 Eliminating location l21 by chaining: Applied chaining First rule: l23 -> l21 : -1+pos^0 >= 0, cost: 1 Second rule: l21 -> l22 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, (-2+pos^0 >= 0 /\ z^post36 >= 0), cost: 1 New rule: l23 -> l22 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, (-2+pos^0 >= 0 /\ z^post36 >= 0 /\ -1+pos^0 >= 0), cost: 2 Applied simplification Original rule: l23 -> l22 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, (-2+pos^0 >= 0 /\ z^post36 >= 0 /\ -1+pos^0 >= 0), cost: 2 New rule: l23 -> l22 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, (-2+pos^0 >= 0 /\ z^post36 >= 0), cost: 2 Applied chaining First rule: l23 -> l21 : -1+pos^0 >= 0, cost: 1 Second rule: l21 -> l22 : pos^0'=1+pos^0, (-1+pos^0 <= 0 /\ -1+c1^0 >= 0), cost: 1 New rule: l23 -> l22 : pos^0'=1+pos^0, (-1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+c1^0 >= 0), cost: 2 Applied deletion Removed the following rules: 90 91 94 Eliminated locations on tree-shaped paths Start location: l30 109: l0 -> l27 : fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 3 110: l0 -> l27 : fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0), cost: 3 55: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 113: l3 -> l22 : z^0'=-1+z^0, c1^0'=c1^post45, (-1+c1^post45 <= 0 /\ c1^post45 >= 0 /\ -1+z^0 >= 0), cost: 2 114: l3 -> l23 : c1^0'=c1^post45, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ c1^post45 >= 0), cost: 2 56: l4 -> l0 : i^0'=1+i^0, -N^0+next^0 <= 0, cost: 1 61: l7 -> l2 : -2+c2^0 >= 0, cost: 1 62: l7 -> l2 : c2^0 <= 0, cost: 1 122: l7 -> l4 : s_ab^0'=1, (s_ab^0 <= 0 /\ -1+c2^0 == 0), cost: 2 123: l7 -> l4 : s_ab^0'=0, (-1+s_ab^0 >= 0 /\ -1+c2^0 == 0), cost: 2 65: l8 -> l7 : pos^0'=1+pos^0, (-1+c2^0 >= 0 /\ pos^0 <= 0), cost: 1 124: l8 -> l7 : z^0'=z^post5, next^0'=1+next^0, pos^0'=0, (-2+pos^0 >= 0 /\ z^post5 >= 0), cost: 2 125: l8 -> l7 : pos^0'=1+pos^0, (-1+c2^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0), cost: 2 120: l10 -> l7 : z^0'=-1+z^0, c2^0'=c2^post14, (-1+c2^post14 <= 0 /\ -1+z^0 >= 0 /\ c2^post14 >= 0), cost: 2 121: l10 -> l8 : c2^0'=c2^post14, (z^0 <= 0 /\ -1+c2^post14 <= 0 /\ c2^post14 >= 0), cost: 2 69: l11 -> l12 : lr^0 <= 0, cost: 1 70: l11 -> l12 : rrep^0'=3, -1+lr^0 >= 0, cost: 1 76: l12 -> l10 : r_ab^0'=1, r_ab^0 <= 0, cost: 1 77: l12 -> l10 : r_ab^0'=0, -1+r_ab^0 >= 0, cost: 1 73: l14 -> l11 : -1+fr^0 >= 0, cost: 1 132: l14 -> l11 : (fr^0 <= 0 /\ -1+lr^0 >= 0), cost: 2 133: l14 -> l12 : rrep^0'=2, (fr^0 <= 0 /\ lr^0 <= 0), cost: 2 75: l15 -> l14 : TRUE, cost: 1 81: l17 -> l14 : fr^0 == 0, cost: 1 126: l17 -> l15 : (-1+fr^0 >= 0 /\ -1+lr^0 >= 0), cost: 2 127: l17 -> l15 : (1+lr^0 <= 0 /\ -1+fr^0 >= 0), cost: 2 128: l17 -> l12 : rrep^0'=1, (-1+fr^0 >= 0 /\ lr^0 == 0), cost: 2 129: l17 -> l15 : (-1+lr^0 >= 0 /\ 1+fr^0 <= 0), cost: 2 130: l17 -> l15 : (1+lr^0 <= 0 /\ 1+fr^0 <= 0), cost: 2 131: l17 -> l12 : rrep^0'=1, (1+fr^0 <= 0 /\ lr^0 == 0), cost: 2 117: l19 -> l10 : recv^0'=1, 1-r_ab^0+br^0 <= 0, cost: 2 118: l19 -> l10 : recv^0'=1, 1+r_ab^0-br^0 <= 0, cost: 2 119: l19 -> l17 : recv^0'=1, -r_ab^0+br^0 == 0, cost: 2 92: l22 -> l2 : c1^0 <= 0, cost: 1 115: l22 -> l19 : fr^0'=fs^0, br^0'=bs^0, lr^0'=ls^0, (-1+recv^0 >= 0 /\ -1+c1^0 >= 0), cost: 2 116: l22 -> l19 : fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^0 >= 0), cost: 2 95: l23 -> l22 : pos^0'=1+pos^0, (pos^0 <= 0 /\ -1+c1^0 >= 0), cost: 1 134: l23 -> l22 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, (-2+pos^0 >= 0 /\ z^post36 >= 0), cost: 2 135: l23 -> l22 : pos^0'=1+pos^0, (-1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+c1^0 >= 0), cost: 2 111: l27 -> l3 : bs^0'=s_ab^0, ls^0'=0, 2-N^0+i^0 <= 0, cost: 2 112: l27 -> l3 : bs^0'=s_ab^0, ls^0'=1, -1+N^0-i^0 <= 0, cost: 2 107: l30 -> l0 : N^0'=N^post44, z^0'=z^post44, next^0'=1, i^0'=0, pos^0'=0, (z^post44 >= 0 /\ -1+N^post44 >= 0), cost: 2 Eliminating location l27 by chaining: Applied chaining First rule: l0 -> l27 : fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 3 Second rule: l27 -> l3 : bs^0'=s_ab^0, ls^0'=0, 2-N^0+i^0 <= 0, cost: 2 New rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (1-N^0+i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Applied simplification Original rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (1-N^0+i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 New rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Applied chaining First rule: l0 -> l27 : fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 3 Second rule: l27 -> l3 : bs^0'=s_ab^0, ls^0'=1, -1+N^0-i^0 <= 0, cost: 2 New rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Applied chaining First rule: l0 -> l27 : fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0), cost: 3 Second rule: l27 -> l3 : bs^0'=s_ab^0, ls^0'=0, 2-N^0+i^0 <= 0, cost: 2 New rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Applied simplification Original rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 New rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Applied chaining First rule: l0 -> l27 : fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0), cost: 3 Second rule: l27 -> l3 : bs^0'=s_ab^0, ls^0'=1, -1+N^0-i^0 <= 0, cost: 2 New rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Applied deletion Removed the following rules: 109 110 111 112 Eliminating location l23 by chaining: Applied chaining First rule: l3 -> l23 : c1^0'=c1^post45, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ c1^post45 >= 0), cost: 2 Second rule: l23 -> l22 : pos^0'=1+pos^0, (pos^0 <= 0 /\ -1+c1^0 >= 0), cost: 1 New rule: l3 -> l22 : pos^0'=1+pos^0, c1^0'=c1^post45, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ c1^post45 >= 0 /\ pos^0 <= 0), cost: 3 Applied simplification Original rule: l3 -> l22 : pos^0'=1+pos^0, c1^0'=c1^post45, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ c1^post45 >= 0 /\ pos^0 <= 0), cost: 3 New rule: l3 -> l22 : pos^0'=1+pos^0, c1^0'=c1^post45, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ pos^0 <= 0), cost: 3 Applied chaining First rule: l3 -> l23 : c1^0'=c1^post45, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ c1^post45 >= 0), cost: 2 Second rule: l23 -> l22 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, (-2+pos^0 >= 0 /\ z^post36 >= 0), cost: 2 New rule: l3 -> l22 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, c1^0'=c1^post45, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ c1^post45 >= 0 /\ z^post36 >= 0), cost: 4 Applied chaining First rule: l3 -> l23 : c1^0'=c1^post45, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ c1^post45 >= 0), cost: 2 Second rule: l23 -> l22 : pos^0'=1+pos^0, (-1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+c1^0 >= 0), cost: 2 New rule: l3 -> l22 : pos^0'=1+pos^0, c1^0'=c1^post45, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0), cost: 4 Applied simplification Original rule: l3 -> l22 : pos^0'=1+pos^0, c1^0'=c1^post45, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0), cost: 4 New rule: l3 -> l22 : pos^0'=1+pos^0, c1^0'=c1^post45, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0), cost: 4 Applied deletion Removed the following rules: 95 114 134 135 Eliminating location l19 by chaining: Applied chaining First rule: l22 -> l19 : fr^0'=fs^0, br^0'=bs^0, lr^0'=ls^0, (-1+recv^0 >= 0 /\ -1+c1^0 >= 0), cost: 2 Second rule: l19 -> l10 : recv^0'=1, 1-r_ab^0+br^0 <= 0, cost: 2 New rule: l22 -> l10 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, lr^0'=ls^0, (-1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0 /\ -1+c1^0 >= 0), cost: 4 Applied chaining First rule: l22 -> l19 : fr^0'=fs^0, br^0'=bs^0, lr^0'=ls^0, (-1+recv^0 >= 0 /\ -1+c1^0 >= 0), cost: 2 Second rule: l19 -> l10 : recv^0'=1, 1+r_ab^0-br^0 <= 0, cost: 2 New rule: l22 -> l10 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, lr^0'=ls^0, (-1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+c1^0 >= 0), cost: 4 Applied chaining First rule: l22 -> l19 : fr^0'=fs^0, br^0'=bs^0, lr^0'=ls^0, (-1+recv^0 >= 0 /\ -1+c1^0 >= 0), cost: 2 Second rule: l19 -> l17 : recv^0'=1, -r_ab^0+br^0 == 0, cost: 2 New rule: l22 -> l17 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, lr^0'=ls^0, (-1+recv^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+c1^0 >= 0), cost: 4 Applied chaining First rule: l22 -> l19 : fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^0 >= 0), cost: 2 Second rule: l19 -> l17 : recv^0'=1, -r_ab^0+br^0 == 0, cost: 2 New rule: l22 -> l17 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, lr^0'=ls^0, (0 == 0 /\ recv^0 <= 0 /\ -1+c1^0 >= 0), cost: 4 Applied simplification Original rule: l22 -> l17 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, lr^0'=ls^0, (0 == 0 /\ recv^0 <= 0 /\ -1+c1^0 >= 0), cost: 4 New rule: l22 -> l17 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^0 >= 0), cost: 4 Applied deletion Removed the following rules: 115 116 117 118 119 Eliminating location l8 by chaining: Applied chaining First rule: l10 -> l8 : c2^0'=c2^post14, (z^0 <= 0 /\ -1+c2^post14 <= 0 /\ c2^post14 >= 0), cost: 2 Second rule: l8 -> l7 : pos^0'=1+pos^0, (-1+c2^0 >= 0 /\ pos^0 <= 0), cost: 1 New rule: l10 -> l7 : c2^0'=c2^post14, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 <= 0 /\ -1+c2^post14 >= 0 /\ c2^post14 >= 0 /\ pos^0 <= 0), cost: 3 Applied simplification Original rule: l10 -> l7 : c2^0'=c2^post14, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 <= 0 /\ -1+c2^post14 >= 0 /\ c2^post14 >= 0 /\ pos^0 <= 0), cost: 3 New rule: l10 -> l7 : c2^0'=c2^post14, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 <= 0 /\ -1+c2^post14 >= 0 /\ pos^0 <= 0), cost: 3 Applied chaining First rule: l10 -> l8 : c2^0'=c2^post14, (z^0 <= 0 /\ -1+c2^post14 <= 0 /\ c2^post14 >= 0), cost: 2 Second rule: l8 -> l7 : z^0'=z^post5, next^0'=1+next^0, pos^0'=0, (-2+pos^0 >= 0 /\ z^post5 >= 0), cost: 2 New rule: l10 -> l7 : z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 <= 0 /\ z^post5 >= 0 /\ c2^post14 >= 0), cost: 4 Applied chaining First rule: l10 -> l8 : c2^0'=c2^post14, (z^0 <= 0 /\ -1+c2^post14 <= 0 /\ c2^post14 >= 0), cost: 2 Second rule: l8 -> l7 : pos^0'=1+pos^0, (-1+c2^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0), cost: 2 New rule: l10 -> l7 : c2^0'=c2^post14, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 <= 0 /\ -1+c2^post14 >= 0 /\ c2^post14 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0), cost: 4 Applied simplification Original rule: l10 -> l7 : c2^0'=c2^post14, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 <= 0 /\ -1+c2^post14 >= 0 /\ c2^post14 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0), cost: 4 New rule: l10 -> l7 : c2^0'=c2^post14, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 <= 0 /\ -1+c2^post14 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0), cost: 4 Applied deletion Removed the following rules: 65 121 124 125 Eliminating location l4 by chaining: Applied chaining First rule: l7 -> l4 : s_ab^0'=1, (s_ab^0 <= 0 /\ -1+c2^0 == 0), cost: 2 Second rule: l4 -> l0 : i^0'=1+i^0, -N^0+next^0 <= 0, cost: 1 New rule: l7 -> l0 : i^0'=1+i^0, s_ab^0'=1, (s_ab^0 <= 0 /\ -1+c2^0 == 0 /\ -N^0+next^0 <= 0), cost: 3 Applied chaining First rule: l7 -> l4 : s_ab^0'=0, (-1+s_ab^0 >= 0 /\ -1+c2^0 == 0), cost: 2 Second rule: l4 -> l0 : i^0'=1+i^0, -N^0+next^0 <= 0, cost: 1 New rule: l7 -> l0 : i^0'=1+i^0, s_ab^0'=0, (-1+s_ab^0 >= 0 /\ -1+c2^0 == 0 /\ -N^0+next^0 <= 0), cost: 3 Applied deletion Removed the following rules: 56 122 123 Eliminating location l15 by chaining: Applied chaining First rule: l17 -> l15 : (-1+fr^0 >= 0 /\ -1+lr^0 >= 0), cost: 2 Second rule: l15 -> l14 : TRUE, cost: 1 New rule: l17 -> l14 : (-1+fr^0 >= 0 /\ -1+lr^0 >= 0), cost: 3 Applied chaining First rule: l17 -> l15 : (1+lr^0 <= 0 /\ -1+fr^0 >= 0), cost: 2 Second rule: l15 -> l14 : TRUE, cost: 1 New rule: l17 -> l14 : (1+lr^0 <= 0 /\ -1+fr^0 >= 0), cost: 3 Applied chaining First rule: l17 -> l15 : (-1+lr^0 >= 0 /\ 1+fr^0 <= 0), cost: 2 Second rule: l15 -> l14 : TRUE, cost: 1 New rule: l17 -> l14 : (-1+lr^0 >= 0 /\ 1+fr^0 <= 0), cost: 3 Applied chaining First rule: l17 -> l15 : (1+lr^0 <= 0 /\ 1+fr^0 <= 0), cost: 2 Second rule: l15 -> l14 : TRUE, cost: 1 New rule: l17 -> l14 : (1+lr^0 <= 0 /\ 1+fr^0 <= 0), cost: 3 Applied deletion Removed the following rules: 75 126 127 129 130 Eliminating location l11 by chaining: Applied chaining First rule: l14 -> l11 : -1+fr^0 >= 0, cost: 1 Second rule: l11 -> l12 : lr^0 <= 0, cost: 1 New rule: l14 -> l12 : (-1+fr^0 >= 0 /\ lr^0 <= 0), cost: 2 Applied chaining First rule: l14 -> l11 : -1+fr^0 >= 0, cost: 1 Second rule: l11 -> l12 : rrep^0'=3, -1+lr^0 >= 0, cost: 1 New rule: l14 -> l12 : rrep^0'=3, (-1+fr^0 >= 0 /\ -1+lr^0 >= 0), cost: 2 Applied chaining First rule: l14 -> l11 : (fr^0 <= 0 /\ -1+lr^0 >= 0), cost: 2 Second rule: l11 -> l12 : rrep^0'=3, -1+lr^0 >= 0, cost: 1 New rule: l14 -> l12 : rrep^0'=3, (fr^0 <= 0 /\ -1+lr^0 >= 0), cost: 3 Applied deletion Removed the following rules: 69 70 73 132 Eliminated locations on tree-shaped paths Start location: l30 136: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 137: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 138: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 139: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 55: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 113: l3 -> l22 : z^0'=-1+z^0, c1^0'=c1^post45, (-1+c1^post45 <= 0 /\ c1^post45 >= 0 /\ -1+z^0 >= 0), cost: 2 140: l3 -> l22 : pos^0'=1+pos^0, c1^0'=c1^post45, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ pos^0 <= 0), cost: 3 141: l3 -> l22 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, c1^0'=c1^post45, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ c1^post45 >= 0 /\ z^post36 >= 0), cost: 4 142: l3 -> l22 : pos^0'=1+pos^0, c1^0'=c1^post45, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0), cost: 4 61: l7 -> l2 : -2+c2^0 >= 0, cost: 1 62: l7 -> l2 : c2^0 <= 0, cost: 1 150: l7 -> l0 : i^0'=1+i^0, s_ab^0'=1, (s_ab^0 <= 0 /\ -1+c2^0 == 0 /\ -N^0+next^0 <= 0), cost: 3 151: l7 -> l0 : i^0'=1+i^0, s_ab^0'=0, (-1+s_ab^0 >= 0 /\ -1+c2^0 == 0 /\ -N^0+next^0 <= 0), cost: 3 120: l10 -> l7 : z^0'=-1+z^0, c2^0'=c2^post14, (-1+c2^post14 <= 0 /\ -1+z^0 >= 0 /\ c2^post14 >= 0), cost: 2 147: l10 -> l7 : c2^0'=c2^post14, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 <= 0 /\ -1+c2^post14 >= 0 /\ pos^0 <= 0), cost: 3 148: l10 -> l7 : z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 <= 0 /\ z^post5 >= 0 /\ c2^post14 >= 0), cost: 4 149: l10 -> l7 : c2^0'=c2^post14, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 <= 0 /\ -1+c2^post14 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0), cost: 4 76: l12 -> l10 : r_ab^0'=1, r_ab^0 <= 0, cost: 1 77: l12 -> l10 : r_ab^0'=0, -1+r_ab^0 >= 0, cost: 1 133: l14 -> l12 : rrep^0'=2, (fr^0 <= 0 /\ lr^0 <= 0), cost: 2 156: l14 -> l12 : (-1+fr^0 >= 0 /\ lr^0 <= 0), cost: 2 157: l14 -> l12 : rrep^0'=3, (-1+fr^0 >= 0 /\ -1+lr^0 >= 0), cost: 2 158: l14 -> l12 : rrep^0'=3, (fr^0 <= 0 /\ -1+lr^0 >= 0), cost: 3 81: l17 -> l14 : fr^0 == 0, cost: 1 128: l17 -> l12 : rrep^0'=1, (-1+fr^0 >= 0 /\ lr^0 == 0), cost: 2 131: l17 -> l12 : rrep^0'=1, (1+fr^0 <= 0 /\ lr^0 == 0), cost: 2 152: l17 -> l14 : (-1+fr^0 >= 0 /\ -1+lr^0 >= 0), cost: 3 153: l17 -> l14 : (1+lr^0 <= 0 /\ -1+fr^0 >= 0), cost: 3 154: l17 -> l14 : (-1+lr^0 >= 0 /\ 1+fr^0 <= 0), cost: 3 155: l17 -> l14 : (1+lr^0 <= 0 /\ 1+fr^0 <= 0), cost: 3 92: l22 -> l2 : c1^0 <= 0, cost: 1 143: l22 -> l10 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, lr^0'=ls^0, (-1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0 /\ -1+c1^0 >= 0), cost: 4 144: l22 -> l10 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, lr^0'=ls^0, (-1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+c1^0 >= 0), cost: 4 145: l22 -> l17 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, lr^0'=ls^0, (-1+recv^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+c1^0 >= 0), cost: 4 146: l22 -> l17 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^0 >= 0), cost: 4 107: l30 -> l0 : N^0'=N^post44, z^0'=z^post44, next^0'=1, i^0'=0, pos^0'=0, (z^post44 >= 0 /\ -1+N^post44 >= 0), cost: 2 Applied merging first rule: l3 -> l22 : pos^0'=1+pos^0, c1^0'=c1^post45, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ pos^0 <= 0), cost: 3 second rule: l3 -> l22 : pos^0'=1+pos^0, c1^0'=c1^post45, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0), cost: 4 new rule: l3 -> l22 : pos^0'=1+pos^0, c1^0'=c1^post45, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0)), cost: 3 Merged rules Start location: l30 136: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 137: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 138: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 139: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 55: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 113: l3 -> l22 : z^0'=-1+z^0, c1^0'=c1^post45, (-1+c1^post45 <= 0 /\ c1^post45 >= 0 /\ -1+z^0 >= 0), cost: 2 141: l3 -> l22 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, c1^0'=c1^post45, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ c1^post45 >= 0 /\ z^post36 >= 0), cost: 4 159: l3 -> l22 : pos^0'=1+pos^0, c1^0'=c1^post45, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0)), cost: 3 61: l7 -> l2 : -2+c2^0 >= 0, cost: 1 62: l7 -> l2 : c2^0 <= 0, cost: 1 150: l7 -> l0 : i^0'=1+i^0, s_ab^0'=1, (s_ab^0 <= 0 /\ -1+c2^0 == 0 /\ -N^0+next^0 <= 0), cost: 3 151: l7 -> l0 : i^0'=1+i^0, s_ab^0'=0, (-1+s_ab^0 >= 0 /\ -1+c2^0 == 0 /\ -N^0+next^0 <= 0), cost: 3 120: l10 -> l7 : z^0'=-1+z^0, c2^0'=c2^post14, (-1+c2^post14 <= 0 /\ -1+z^0 >= 0 /\ c2^post14 >= 0), cost: 2 147: l10 -> l7 : c2^0'=c2^post14, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 <= 0 /\ -1+c2^post14 >= 0 /\ pos^0 <= 0), cost: 3 148: l10 -> l7 : z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 <= 0 /\ z^post5 >= 0 /\ c2^post14 >= 0), cost: 4 149: l10 -> l7 : c2^0'=c2^post14, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 <= 0 /\ -1+c2^post14 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0), cost: 4 76: l12 -> l10 : r_ab^0'=1, r_ab^0 <= 0, cost: 1 77: l12 -> l10 : r_ab^0'=0, -1+r_ab^0 >= 0, cost: 1 133: l14 -> l12 : rrep^0'=2, (fr^0 <= 0 /\ lr^0 <= 0), cost: 2 156: l14 -> l12 : (-1+fr^0 >= 0 /\ lr^0 <= 0), cost: 2 157: l14 -> l12 : rrep^0'=3, (-1+fr^0 >= 0 /\ -1+lr^0 >= 0), cost: 2 158: l14 -> l12 : rrep^0'=3, (fr^0 <= 0 /\ -1+lr^0 >= 0), cost: 3 81: l17 -> l14 : fr^0 == 0, cost: 1 128: l17 -> l12 : rrep^0'=1, (-1+fr^0 >= 0 /\ lr^0 == 0), cost: 2 131: l17 -> l12 : rrep^0'=1, (1+fr^0 <= 0 /\ lr^0 == 0), cost: 2 152: l17 -> l14 : (-1+fr^0 >= 0 /\ -1+lr^0 >= 0), cost: 3 153: l17 -> l14 : (1+lr^0 <= 0 /\ -1+fr^0 >= 0), cost: 3 154: l17 -> l14 : (-1+lr^0 >= 0 /\ 1+fr^0 <= 0), cost: 3 155: l17 -> l14 : (1+lr^0 <= 0 /\ 1+fr^0 <= 0), cost: 3 92: l22 -> l2 : c1^0 <= 0, cost: 1 143: l22 -> l10 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, lr^0'=ls^0, (-1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0 /\ -1+c1^0 >= 0), cost: 4 144: l22 -> l10 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, lr^0'=ls^0, (-1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+c1^0 >= 0), cost: 4 145: l22 -> l17 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, lr^0'=ls^0, (-1+recv^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+c1^0 >= 0), cost: 4 146: l22 -> l17 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^0 >= 0), cost: 4 107: l30 -> l0 : N^0'=N^post44, z^0'=z^post44, next^0'=1, i^0'=0, pos^0'=0, (z^post44 >= 0 /\ -1+N^post44 >= 0), cost: 2 Eliminating location l22 by chaining: Applied chaining First rule: l3 -> l22 : z^0'=-1+z^0, c1^0'=c1^post45, (-1+c1^post45 <= 0 /\ c1^post45 >= 0 /\ -1+z^0 >= 0), cost: 2 Second rule: l22 -> l2 : c1^0 <= 0, cost: 1 New rule: l3 -> l2 : z^0'=-1+z^0, c1^0'=c1^post45, (-1+c1^post45 <= 0 /\ c1^post45 <= 0 /\ c1^post45 >= 0 /\ -1+z^0 >= 0), cost: 3 Applied simplification Original rule: l3 -> l2 : z^0'=-1+z^0, c1^0'=c1^post45, (-1+c1^post45 <= 0 /\ c1^post45 <= 0 /\ c1^post45 >= 0 /\ -1+z^0 >= 0), cost: 3 New rule: l3 -> l2 : z^0'=-1+z^0, c1^0'=c1^post45, (c1^post45 <= 0 /\ c1^post45 >= 0 /\ -1+z^0 >= 0), cost: 3 Applied chaining First rule: l3 -> l22 : z^0'=-1+z^0, c1^0'=c1^post45, (-1+c1^post45 <= 0 /\ c1^post45 >= 0 /\ -1+z^0 >= 0), cost: 2 Second rule: l22 -> l10 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, lr^0'=ls^0, (-1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0 /\ -1+c1^0 >= 0), cost: 4 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0), cost: 6 Applied simplification Original rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0), cost: 6 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0), cost: 6 Applied chaining First rule: l3 -> l22 : z^0'=-1+z^0, c1^0'=c1^post45, (-1+c1^post45 <= 0 /\ c1^post45 >= 0 /\ -1+z^0 >= 0), cost: 2 Second rule: l22 -> l10 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, lr^0'=ls^0, (-1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+c1^0 >= 0), cost: 4 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0), cost: 6 Applied simplification Original rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0), cost: 6 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0), cost: 6 Applied chaining First rule: l3 -> l22 : z^0'=-1+z^0, c1^0'=c1^post45, (-1+c1^post45 <= 0 /\ c1^post45 >= 0 /\ -1+z^0 >= 0), cost: 2 Second rule: l22 -> l17 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, lr^0'=ls^0, (-1+recv^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+c1^0 >= 0), cost: 4 New rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 6 Applied simplification Original rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 6 New rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 6 Applied chaining First rule: l3 -> l22 : z^0'=-1+z^0, c1^0'=c1^post45, (-1+c1^post45 <= 0 /\ c1^post45 >= 0 /\ -1+z^0 >= 0), cost: 2 Second rule: l22 -> l17 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^0 >= 0), cost: 4 New rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ c1^post45 >= 0 /\ -1+z^0 >= 0), cost: 6 Applied simplification Original rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ c1^post45 >= 0 /\ -1+z^0 >= 0), cost: 6 New rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0), cost: 6 Applied chaining First rule: l3 -> l22 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, c1^0'=c1^post45, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ c1^post45 >= 0 /\ z^post36 >= 0), cost: 4 Second rule: l22 -> l2 : c1^0 <= 0, cost: 1 New rule: l3 -> l2 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, c1^0'=c1^post45, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ c1^post45 <= 0 /\ c1^post45 >= 0 /\ z^post36 >= 0), cost: 5 Applied simplification Original rule: l3 -> l2 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, c1^0'=c1^post45, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ c1^post45 <= 0 /\ c1^post45 >= 0 /\ z^post36 >= 0), cost: 5 New rule: l3 -> l2 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, c1^0'=c1^post45, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ c1^post45 <= 0 /\ c1^post45 >= 0 /\ z^post36 >= 0), cost: 5 Applied chaining First rule: l3 -> l22 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, c1^0'=c1^post45, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ c1^post45 >= 0 /\ z^post36 >= 0), cost: 4 Second rule: l22 -> l10 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, lr^0'=ls^0, (-1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0 /\ -1+c1^0 >= 0), cost: 4 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0), cost: 8 Applied simplification Original rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0), cost: 8 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0), cost: 8 Applied chaining First rule: l3 -> l22 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, c1^0'=c1^post45, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ c1^post45 >= 0 /\ z^post36 >= 0), cost: 4 Second rule: l22 -> l10 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, lr^0'=ls^0, (-1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+c1^0 >= 0), cost: 4 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0), cost: 8 Applied simplification Original rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0), cost: 8 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0), cost: 8 Applied chaining First rule: l3 -> l22 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, c1^0'=c1^post45, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ c1^post45 >= 0 /\ z^post36 >= 0), cost: 4 Second rule: l22 -> l17 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, lr^0'=ls^0, (-1+recv^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+c1^0 >= 0), cost: 4 New rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 8 Applied simplification Original rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 8 New rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 8 Applied chaining First rule: l3 -> l22 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, c1^0'=c1^post45, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ c1^post45 >= 0 /\ z^post36 >= 0), cost: 4 Second rule: l22 -> l17 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^0 >= 0), cost: 4 New rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ c1^post45 >= 0 /\ z^post36 >= 0), cost: 8 Applied simplification Original rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ c1^post45 >= 0 /\ z^post36 >= 0), cost: 8 New rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0), cost: 8 Applied chaining First rule: l3 -> l22 : pos^0'=1+pos^0, c1^0'=c1^post45, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0)), cost: 3 Second rule: l22 -> l10 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, lr^0'=ls^0, (-1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0 /\ -1+c1^0 >= 0), cost: 4 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))), cost: 7 Applied simplification Original rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))), cost: 7 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0), cost: 7 Applied chaining First rule: l3 -> l22 : pos^0'=1+pos^0, c1^0'=c1^post45, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0)), cost: 3 Second rule: l22 -> l10 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, lr^0'=ls^0, (-1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+c1^0 >= 0), cost: 4 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))), cost: 7 Applied simplification Original rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))), cost: 7 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0), cost: 7 Applied chaining First rule: l3 -> l22 : pos^0'=1+pos^0, c1^0'=c1^post45, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0)), cost: 3 Second rule: l22 -> l17 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, lr^0'=ls^0, (-1+recv^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+c1^0 >= 0), cost: 4 New rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))), cost: 7 Applied simplification Original rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))), cost: 7 New rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 7 Applied chaining First rule: l3 -> l22 : pos^0'=1+pos^0, c1^0'=c1^post45, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0)), cost: 3 Second rule: l22 -> l17 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^0 >= 0), cost: 4 New rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))), cost: 7 Applied simplification Original rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))), cost: 7 New rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0), cost: 7 Applied deletion Removed the following rules: 92 113 141 143 144 145 146 159 Eliminating location l7 by chaining: Applied chaining First rule: l10 -> l7 : z^0'=-1+z^0, c2^0'=c2^post14, (-1+c2^post14 <= 0 /\ -1+z^0 >= 0 /\ c2^post14 >= 0), cost: 2 Second rule: l7 -> l2 : c2^0 <= 0, cost: 1 New rule: l10 -> l2 : z^0'=-1+z^0, c2^0'=c2^post14, (-1+c2^post14 <= 0 /\ -1+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 3 Applied simplification Original rule: l10 -> l2 : z^0'=-1+z^0, c2^0'=c2^post14, (-1+c2^post14 <= 0 /\ -1+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 3 New rule: l10 -> l2 : z^0'=-1+z^0, c2^0'=c2^post14, (-1+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 3 Applied chaining First rule: l10 -> l7 : z^0'=-1+z^0, c2^0'=c2^post14, (-1+c2^post14 <= 0 /\ -1+z^0 >= 0 /\ c2^post14 >= 0), cost: 2 Second rule: l7 -> l0 : i^0'=1+i^0, s_ab^0'=1, (s_ab^0 <= 0 /\ -1+c2^0 == 0 /\ -N^0+next^0 <= 0), cost: 3 New rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, (-1+c2^post14 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0), cost: 5 Applied simplification Original rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, (-1+c2^post14 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0), cost: 5 Applied chaining First rule: l10 -> l7 : z^0'=-1+z^0, c2^0'=c2^post14, (-1+c2^post14 <= 0 /\ -1+z^0 >= 0 /\ c2^post14 >= 0), cost: 2 Second rule: l7 -> l0 : i^0'=1+i^0, s_ab^0'=0, (-1+s_ab^0 >= 0 /\ -1+c2^0 == 0 /\ -N^0+next^0 <= 0), cost: 3 New rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, (-1+c2^post14 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0), cost: 5 Applied simplification Original rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, (-1+c2^post14 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0), cost: 5 Applied chaining First rule: l10 -> l7 : c2^0'=c2^post14, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 <= 0 /\ -1+c2^post14 >= 0 /\ pos^0 <= 0), cost: 3 Second rule: l7 -> l0 : i^0'=1+i^0, s_ab^0'=1, (s_ab^0 <= 0 /\ -1+c2^0 == 0 /\ -N^0+next^0 <= 0), cost: 3 New rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 <= 0 /\ -1+c2^post14 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 Applied simplification Original rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 <= 0 /\ -1+c2^post14 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 Applied chaining First rule: l10 -> l7 : c2^0'=c2^post14, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 <= 0 /\ -1+c2^post14 >= 0 /\ pos^0 <= 0), cost: 3 Second rule: l7 -> l0 : i^0'=1+i^0, s_ab^0'=0, (-1+s_ab^0 >= 0 /\ -1+c2^0 == 0 /\ -N^0+next^0 <= 0), cost: 3 New rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 <= 0 /\ -1+c2^post14 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 Applied simplification Original rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 <= 0 /\ -1+c2^post14 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 Applied chaining First rule: l10 -> l7 : z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 <= 0 /\ z^post5 >= 0 /\ c2^post14 >= 0), cost: 4 Second rule: l7 -> l2 : c2^0 <= 0, cost: 1 New rule: l10 -> l2 : z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 <= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 5 Applied simplification Original rule: l10 -> l2 : z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 <= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 5 New rule: l10 -> l2 : z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 5 Applied chaining First rule: l10 -> l7 : z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 <= 0 /\ z^post5 >= 0 /\ c2^post14 >= 0), cost: 4 Second rule: l7 -> l0 : i^0'=1+i^0, s_ab^0'=1, (s_ab^0 <= 0 /\ -1+c2^0 == 0 /\ -N^0+next^0 <= 0), cost: 3 New rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0), cost: 7 Applied simplification Original rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 7 Applied chaining First rule: l10 -> l7 : z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 <= 0 /\ z^post5 >= 0 /\ c2^post14 >= 0), cost: 4 Second rule: l7 -> l0 : i^0'=1+i^0, s_ab^0'=0, (-1+s_ab^0 >= 0 /\ -1+c2^0 == 0 /\ -N^0+next^0 <= 0), cost: 3 New rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0), cost: 7 Applied simplification Original rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0), cost: 7 Applied chaining First rule: l10 -> l7 : c2^0'=c2^post14, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 <= 0 /\ -1+c2^post14 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0), cost: 4 Second rule: l7 -> l0 : i^0'=1+i^0, s_ab^0'=1, (s_ab^0 <= 0 /\ -1+c2^0 == 0 /\ -N^0+next^0 <= 0), cost: 3 New rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 <= 0 /\ -1+c2^post14 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 Applied simplification Original rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 <= 0 /\ -1+c2^post14 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 Applied chaining First rule: l10 -> l7 : c2^0'=c2^post14, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 <= 0 /\ -1+c2^post14 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0), cost: 4 Second rule: l7 -> l0 : i^0'=1+i^0, s_ab^0'=0, (-1+s_ab^0 >= 0 /\ -1+c2^0 == 0 /\ -N^0+next^0 <= 0), cost: 3 New rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 <= 0 /\ -1+c2^post14 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 Applied simplification Original rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 <= 0 /\ -1+c2^post14 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 Applied deletion Removed the following rules: 61 62 120 147 148 149 150 151 Eliminating location l14 by chaining: Applied chaining First rule: l17 -> l14 : fr^0 == 0, cost: 1 Second rule: l14 -> l12 : rrep^0'=2, (fr^0 <= 0 /\ lr^0 <= 0), cost: 2 New rule: l17 -> l12 : rrep^0'=2, (fr^0 <= 0 /\ fr^0 == 0 /\ lr^0 <= 0), cost: 3 Applied simplification Original rule: l17 -> l12 : rrep^0'=2, (fr^0 <= 0 /\ fr^0 == 0 /\ lr^0 <= 0), cost: 3 New rule: l17 -> l12 : rrep^0'=2, (fr^0 == 0 /\ lr^0 <= 0), cost: 3 Applied chaining First rule: l17 -> l14 : fr^0 == 0, cost: 1 Second rule: l14 -> l12 : rrep^0'=3, (fr^0 <= 0 /\ -1+lr^0 >= 0), cost: 3 New rule: l17 -> l12 : rrep^0'=3, (fr^0 <= 0 /\ fr^0 == 0 /\ -1+lr^0 >= 0), cost: 4 Applied simplification Original rule: l17 -> l12 : rrep^0'=3, (fr^0 <= 0 /\ fr^0 == 0 /\ -1+lr^0 >= 0), cost: 4 New rule: l17 -> l12 : rrep^0'=3, (fr^0 == 0 /\ -1+lr^0 >= 0), cost: 4 Applied chaining First rule: l17 -> l14 : (-1+fr^0 >= 0 /\ -1+lr^0 >= 0), cost: 3 Second rule: l14 -> l12 : rrep^0'=3, (-1+fr^0 >= 0 /\ -1+lr^0 >= 0), cost: 2 New rule: l17 -> l12 : rrep^0'=3, (-1+fr^0 >= 0 /\ -1+lr^0 >= 0), cost: 5 Applied chaining First rule: l17 -> l14 : (1+lr^0 <= 0 /\ -1+fr^0 >= 0), cost: 3 Second rule: l14 -> l12 : (-1+fr^0 >= 0 /\ lr^0 <= 0), cost: 2 New rule: l17 -> l12 : (1+lr^0 <= 0 /\ -1+fr^0 >= 0 /\ lr^0 <= 0), cost: 5 Applied simplification Original rule: l17 -> l12 : (1+lr^0 <= 0 /\ -1+fr^0 >= 0 /\ lr^0 <= 0), cost: 5 New rule: l17 -> l12 : (1+lr^0 <= 0 /\ -1+fr^0 >= 0), cost: 5 Applied chaining First rule: l17 -> l14 : (-1+lr^0 >= 0 /\ 1+fr^0 <= 0), cost: 3 Second rule: l14 -> l12 : rrep^0'=3, (fr^0 <= 0 /\ -1+lr^0 >= 0), cost: 3 New rule: l17 -> l12 : rrep^0'=3, (fr^0 <= 0 /\ -1+lr^0 >= 0 /\ 1+fr^0 <= 0), cost: 6 Applied simplification Original rule: l17 -> l12 : rrep^0'=3, (fr^0 <= 0 /\ -1+lr^0 >= 0 /\ 1+fr^0 <= 0), cost: 6 New rule: l17 -> l12 : rrep^0'=3, (-1+lr^0 >= 0 /\ 1+fr^0 <= 0), cost: 6 Applied chaining First rule: l17 -> l14 : (1+lr^0 <= 0 /\ 1+fr^0 <= 0), cost: 3 Second rule: l14 -> l12 : rrep^0'=2, (fr^0 <= 0 /\ lr^0 <= 0), cost: 2 New rule: l17 -> l12 : rrep^0'=2, (fr^0 <= 0 /\ 1+lr^0 <= 0 /\ 1+fr^0 <= 0 /\ lr^0 <= 0), cost: 5 Applied simplification Original rule: l17 -> l12 : rrep^0'=2, (fr^0 <= 0 /\ 1+lr^0 <= 0 /\ 1+fr^0 <= 0 /\ lr^0 <= 0), cost: 5 New rule: l17 -> l12 : rrep^0'=2, (1+lr^0 <= 0 /\ 1+fr^0 <= 0), cost: 5 Applied deletion Removed the following rules: 81 133 152 153 154 155 156 157 158 Eliminated locations on tree-shaped paths Start location: l30 136: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 137: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 138: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 139: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 55: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 160: l3 -> l2 : z^0'=-1+z^0, c1^0'=c1^post45, (c1^post45 <= 0 /\ c1^post45 >= 0 /\ -1+z^0 >= 0), cost: 3 161: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0), cost: 6 162: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0), cost: 6 163: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 6 164: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0), cost: 6 165: l3 -> l2 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, c1^0'=c1^post45, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ c1^post45 <= 0 /\ c1^post45 >= 0 /\ z^post36 >= 0), cost: 5 166: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0), cost: 8 167: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0), cost: 8 168: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 8 169: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0), cost: 8 170: l3 -> l10 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0), cost: 7 171: l3 -> l10 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0), cost: 7 172: l3 -> l17 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 7 173: l3 -> l17 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0), cost: 7 174: l10 -> l2 : z^0'=-1+z^0, c2^0'=c2^post14, (-1+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 3 175: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0), cost: 5 176: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0), cost: 5 177: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 178: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 179: l10 -> l2 : z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 5 180: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 7 181: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0), cost: 7 182: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 183: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 76: l12 -> l10 : r_ab^0'=1, r_ab^0 <= 0, cost: 1 77: l12 -> l10 : r_ab^0'=0, -1+r_ab^0 >= 0, cost: 1 128: l17 -> l12 : rrep^0'=1, (-1+fr^0 >= 0 /\ lr^0 == 0), cost: 2 131: l17 -> l12 : rrep^0'=1, (1+fr^0 <= 0 /\ lr^0 == 0), cost: 2 184: l17 -> l12 : rrep^0'=2, (fr^0 == 0 /\ lr^0 <= 0), cost: 3 185: l17 -> l12 : rrep^0'=3, (fr^0 == 0 /\ -1+lr^0 >= 0), cost: 4 186: l17 -> l12 : rrep^0'=3, (-1+fr^0 >= 0 /\ -1+lr^0 >= 0), cost: 5 187: l17 -> l12 : (1+lr^0 <= 0 /\ -1+fr^0 >= 0), cost: 5 188: l17 -> l12 : rrep^0'=3, (-1+lr^0 >= 0 /\ 1+fr^0 <= 0), cost: 6 189: l17 -> l12 : rrep^0'=2, (1+lr^0 <= 0 /\ 1+fr^0 <= 0), cost: 5 107: l30 -> l0 : N^0'=N^post44, z^0'=z^post44, next^0'=1, i^0'=0, pos^0'=0, (z^post44 >= 0 /\ -1+N^post44 >= 0), cost: 2 Applied merging first rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0), cost: 6 second rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0), cost: 6 new rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0)), cost: 6 Applied merging first rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0), cost: 8 second rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0), cost: 8 new rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0)), cost: 8 Applied merging first rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0), cost: 7 second rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0), cost: 7 new rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0)), cost: 7 Merged rules Start location: l30 136: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 137: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 138: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 139: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 55: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 160: l3 -> l2 : z^0'=-1+z^0, c1^0'=c1^post45, (c1^post45 <= 0 /\ c1^post45 >= 0 /\ -1+z^0 >= 0), cost: 3 163: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 6 164: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0), cost: 6 165: l3 -> l2 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, c1^0'=c1^post45, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ c1^post45 <= 0 /\ c1^post45 >= 0 /\ z^post36 >= 0), cost: 5 168: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 8 169: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0), cost: 8 172: l3 -> l17 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 7 173: l3 -> l17 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0), cost: 7 190: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0)), cost: 6 191: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0)), cost: 8 192: l3 -> l10 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0)), cost: 7 174: l10 -> l2 : z^0'=-1+z^0, c2^0'=c2^post14, (-1+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 3 175: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0), cost: 5 176: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0), cost: 5 177: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 178: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 179: l10 -> l2 : z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 5 180: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 7 181: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0), cost: 7 182: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 183: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 76: l12 -> l10 : r_ab^0'=1, r_ab^0 <= 0, cost: 1 77: l12 -> l10 : r_ab^0'=0, -1+r_ab^0 >= 0, cost: 1 128: l17 -> l12 : rrep^0'=1, (-1+fr^0 >= 0 /\ lr^0 == 0), cost: 2 131: l17 -> l12 : rrep^0'=1, (1+fr^0 <= 0 /\ lr^0 == 0), cost: 2 184: l17 -> l12 : rrep^0'=2, (fr^0 == 0 /\ lr^0 <= 0), cost: 3 185: l17 -> l12 : rrep^0'=3, (fr^0 == 0 /\ -1+lr^0 >= 0), cost: 4 186: l17 -> l12 : rrep^0'=3, (-1+fr^0 >= 0 /\ -1+lr^0 >= 0), cost: 5 187: l17 -> l12 : (1+lr^0 <= 0 /\ -1+fr^0 >= 0), cost: 5 188: l17 -> l12 : rrep^0'=3, (-1+lr^0 >= 0 /\ 1+fr^0 <= 0), cost: 6 189: l17 -> l12 : rrep^0'=2, (1+lr^0 <= 0 /\ 1+fr^0 <= 0), cost: 5 107: l30 -> l0 : N^0'=N^post44, z^0'=z^post44, next^0'=1, i^0'=0, pos^0'=0, (z^post44 >= 0 /\ -1+N^post44 >= 0), cost: 2 Eliminating location l17 by chaining: Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 6 Second rule: l17 -> l12 : rrep^0'=1, (-1+fr^0 >= 0 /\ lr^0 == 0), cost: 2 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0), cost: 8 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 6 Second rule: l17 -> l12 : rrep^0'=1, (1+fr^0 <= 0 /\ lr^0 == 0), cost: 2 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0), cost: 8 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 6 Second rule: l17 -> l12 : rrep^0'=2, (fr^0 == 0 /\ lr^0 <= 0), cost: 3 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0), cost: 9 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 6 Second rule: l17 -> l12 : rrep^0'=3, (fr^0 == 0 /\ -1+lr^0 >= 0), cost: 4 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0), cost: 10 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 6 Second rule: l17 -> l12 : rrep^0'=3, (-1+fr^0 >= 0 /\ -1+lr^0 >= 0), cost: 5 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 11 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 6 Second rule: l17 -> l12 : (1+lr^0 <= 0 /\ -1+fr^0 >= 0), cost: 5 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0), cost: 11 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 6 Second rule: l17 -> l12 : rrep^0'=3, (-1+lr^0 >= 0 /\ 1+fr^0 <= 0), cost: 6 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0), cost: 12 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 6 Second rule: l17 -> l12 : rrep^0'=2, (1+lr^0 <= 0 /\ 1+fr^0 <= 0), cost: 5 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0), cost: 11 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0), cost: 6 Second rule: l17 -> l12 : rrep^0'=1, (-1+fr^0 >= 0 /\ lr^0 == 0), cost: 2 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0), cost: 8 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0), cost: 6 Second rule: l17 -> l12 : rrep^0'=1, (1+fr^0 <= 0 /\ lr^0 == 0), cost: 2 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0), cost: 8 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0), cost: 6 Second rule: l17 -> l12 : rrep^0'=2, (fr^0 == 0 /\ lr^0 <= 0), cost: 3 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0), cost: 9 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0), cost: 6 Second rule: l17 -> l12 : rrep^0'=3, (fr^0 == 0 /\ -1+lr^0 >= 0), cost: 4 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ fs^0 == 0), cost: 10 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0), cost: 6 Second rule: l17 -> l12 : rrep^0'=3, (-1+fr^0 >= 0 /\ -1+lr^0 >= 0), cost: 5 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0), cost: 11 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0), cost: 6 Second rule: l17 -> l12 : (1+lr^0 <= 0 /\ -1+fr^0 >= 0), cost: 5 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0), cost: 11 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0), cost: 6 Second rule: l17 -> l12 : rrep^0'=3, (-1+lr^0 >= 0 /\ 1+fr^0 <= 0), cost: 6 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ 1+fs^0 <= 0), cost: 12 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0), cost: 6 Second rule: l17 -> l12 : rrep^0'=2, (1+lr^0 <= 0 /\ 1+fr^0 <= 0), cost: 5 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0), cost: 11 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 8 Second rule: l17 -> l12 : rrep^0'=1, (-1+fr^0 >= 0 /\ lr^0 == 0), cost: 2 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0), cost: 10 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 8 Second rule: l17 -> l12 : rrep^0'=1, (1+fr^0 <= 0 /\ lr^0 == 0), cost: 2 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0), cost: 10 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 8 Second rule: l17 -> l12 : rrep^0'=2, (fr^0 == 0 /\ lr^0 <= 0), cost: 3 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0), cost: 11 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 8 Second rule: l17 -> l12 : rrep^0'=3, (fr^0 == 0 /\ -1+lr^0 >= 0), cost: 4 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0), cost: 12 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 8 Second rule: l17 -> l12 : rrep^0'=3, (-1+fr^0 >= 0 /\ -1+lr^0 >= 0), cost: 5 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 13 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 8 Second rule: l17 -> l12 : (1+lr^0 <= 0 /\ -1+fr^0 >= 0), cost: 5 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0), cost: 13 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 8 Second rule: l17 -> l12 : rrep^0'=3, (-1+lr^0 >= 0 /\ 1+fr^0 <= 0), cost: 6 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0), cost: 14 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 8 Second rule: l17 -> l12 : rrep^0'=2, (1+lr^0 <= 0 /\ 1+fr^0 <= 0), cost: 5 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0), cost: 13 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0), cost: 8 Second rule: l17 -> l12 : rrep^0'=1, (-1+fr^0 >= 0 /\ lr^0 == 0), cost: 2 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0), cost: 10 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0), cost: 8 Second rule: l17 -> l12 : rrep^0'=1, (1+fr^0 <= 0 /\ lr^0 == 0), cost: 2 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0), cost: 10 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0), cost: 8 Second rule: l17 -> l12 : rrep^0'=2, (fr^0 == 0 /\ lr^0 <= 0), cost: 3 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0), cost: 11 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0), cost: 8 Second rule: l17 -> l12 : rrep^0'=3, (fr^0 == 0 /\ -1+lr^0 >= 0), cost: 4 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ fs^0 == 0), cost: 12 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0), cost: 8 Second rule: l17 -> l12 : rrep^0'=3, (-1+fr^0 >= 0 /\ -1+lr^0 >= 0), cost: 5 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0), cost: 13 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0), cost: 8 Second rule: l17 -> l12 : (1+lr^0 <= 0 /\ -1+fr^0 >= 0), cost: 5 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0), cost: 13 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0), cost: 8 Second rule: l17 -> l12 : rrep^0'=3, (-1+lr^0 >= 0 /\ 1+fr^0 <= 0), cost: 6 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ 1+fs^0 <= 0), cost: 14 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0), cost: 8 Second rule: l17 -> l12 : rrep^0'=2, (1+lr^0 <= 0 /\ 1+fr^0 <= 0), cost: 5 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0), cost: 13 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 7 Second rule: l17 -> l12 : rrep^0'=1, (-1+fr^0 >= 0 /\ lr^0 == 0), cost: 2 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 9 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 7 Second rule: l17 -> l12 : rrep^0'=1, (1+fr^0 <= 0 /\ lr^0 == 0), cost: 2 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0), cost: 9 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 7 Second rule: l17 -> l12 : rrep^0'=2, (fr^0 == 0 /\ lr^0 <= 0), cost: 3 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 10 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 7 Second rule: l17 -> l12 : rrep^0'=3, (fr^0 == 0 /\ -1+lr^0 >= 0), cost: 4 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 11 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 7 Second rule: l17 -> l12 : rrep^0'=3, (-1+fr^0 >= 0 /\ -1+lr^0 >= 0), cost: 5 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 12 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 7 Second rule: l17 -> l12 : (1+lr^0 <= 0 /\ -1+fr^0 >= 0), cost: 5 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 12 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 7 Second rule: l17 -> l12 : rrep^0'=3, (-1+lr^0 >= 0 /\ 1+fr^0 <= 0), cost: 6 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0), cost: 13 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 7 Second rule: l17 -> l12 : rrep^0'=2, (1+lr^0 <= 0 /\ 1+fr^0 <= 0), cost: 5 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0), cost: 12 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0), cost: 7 Second rule: l17 -> l12 : rrep^0'=1, (-1+fr^0 >= 0 /\ lr^0 == 0), cost: 2 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0), cost: 9 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0), cost: 7 Second rule: l17 -> l12 : rrep^0'=1, (1+fr^0 <= 0 /\ lr^0 == 0), cost: 2 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0), cost: 9 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0), cost: 7 Second rule: l17 -> l12 : rrep^0'=2, (fr^0 == 0 /\ lr^0 <= 0), cost: 3 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0), cost: 10 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0), cost: 7 Second rule: l17 -> l12 : rrep^0'=3, (fr^0 == 0 /\ -1+lr^0 >= 0), cost: 4 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0), cost: 11 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0), cost: 7 Second rule: l17 -> l12 : rrep^0'=3, (-1+fr^0 >= 0 /\ -1+lr^0 >= 0), cost: 5 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0), cost: 12 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0), cost: 7 Second rule: l17 -> l12 : (1+lr^0 <= 0 /\ -1+fr^0 >= 0), cost: 5 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0), cost: 12 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0), cost: 7 Second rule: l17 -> l12 : rrep^0'=3, (-1+lr^0 >= 0 /\ 1+fr^0 <= 0), cost: 6 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0), cost: 13 Applied chaining First rule: l3 -> l17 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0), cost: 7 Second rule: l17 -> l12 : rrep^0'=2, (1+lr^0 <= 0 /\ 1+fr^0 <= 0), cost: 5 New rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0), cost: 12 Applied deletion Removed the following rules: 128 131 163 164 168 169 172 173 184 185 186 187 188 189 Eliminated locations on tree-shaped paths Start location: l30 136: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 137: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 138: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 139: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 55: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 160: l3 -> l2 : z^0'=-1+z^0, c1^0'=c1^post45, (c1^post45 <= 0 /\ c1^post45 >= 0 /\ -1+z^0 >= 0), cost: 3 165: l3 -> l2 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, c1^0'=c1^post45, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ c1^post45 <= 0 /\ c1^post45 >= 0 /\ z^post36 >= 0), cost: 5 190: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0)), cost: 6 191: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0)), cost: 8 192: l3 -> l10 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0)), cost: 7 193: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0), cost: 8 194: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0), cost: 8 195: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0), cost: 9 196: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0), cost: 10 197: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 11 198: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0), cost: 11 199: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0), cost: 12 200: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0), cost: 11 201: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0), cost: 8 202: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0), cost: 8 203: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0), cost: 9 204: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ fs^0 == 0), cost: 10 205: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0), cost: 11 206: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0), cost: 11 207: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ 1+fs^0 <= 0), cost: 12 208: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0), cost: 11 209: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0), cost: 10 210: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0), cost: 10 211: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0), cost: 11 212: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0), cost: 12 213: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 13 214: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0), cost: 13 215: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0), cost: 14 216: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0), cost: 13 217: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0), cost: 10 218: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0), cost: 10 219: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0), cost: 11 220: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ fs^0 == 0), cost: 12 221: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0), cost: 13 222: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0), cost: 13 223: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ 1+fs^0 <= 0), cost: 14 224: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0), cost: 13 225: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 9 226: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0), cost: 9 227: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 10 228: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 11 229: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 12 230: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 12 231: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0), cost: 13 232: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0), cost: 12 233: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0), cost: 9 234: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0), cost: 9 235: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0), cost: 10 236: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0), cost: 11 237: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0), cost: 12 238: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0), cost: 12 239: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0), cost: 13 240: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0), cost: 12 174: l10 -> l2 : z^0'=-1+z^0, c2^0'=c2^post14, (-1+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 3 175: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0), cost: 5 176: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0), cost: 5 177: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 178: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 179: l10 -> l2 : z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 5 180: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 7 181: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0), cost: 7 182: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 183: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 76: l12 -> l10 : r_ab^0'=1, r_ab^0 <= 0, cost: 1 77: l12 -> l10 : r_ab^0'=0, -1+r_ab^0 >= 0, cost: 1 107: l30 -> l0 : N^0'=N^post44, z^0'=z^post44, next^0'=1, i^0'=0, pos^0'=0, (z^post44 >= 0 /\ -1+N^post44 >= 0), cost: 2 Applied merging first rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0), cost: 8 second rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0), cost: 8 new rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)), cost: 8 Applied merging first rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0), cost: 9 second rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0), cost: 11 new rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0)), cost: 9 Applied merging first rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0), cost: 10 second rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 11 new rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0)), cost: 10 Applied merging first rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0), cost: 12 second rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0)), cost: 10 new rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 12 Applied merging first rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0), cost: 8 second rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0), cost: 8 new rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0)), cost: 8 Applied merging first rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0), cost: 9 second rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0), cost: 11 new rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0)), cost: 9 Applied merging first rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ fs^0 == 0), cost: 10 second rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0), cost: 11 new rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ fs^0 == 0)), cost: 10 Applied merging first rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ 1+fs^0 <= 0), cost: 12 second rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ fs^0 == 0)), cost: 10 new rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0), cost: 12 Applied merging first rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0), cost: 10 second rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0), cost: 10 new rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)), cost: 10 Applied merging first rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0), cost: 11 second rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0), cost: 13 new rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)), cost: 11 Applied merging first rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0), cost: 12 second rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 13 new rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ bs^0-r_ab^0 == 0)), cost: 12 Applied merging first rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0), cost: 14 second rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ bs^0-r_ab^0 == 0)), cost: 12 new rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 14 Applied merging first rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0), cost: 10 second rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0), cost: 10 new rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0)), cost: 10 Applied merging first rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0), cost: 11 second rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0), cost: 13 new rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0)), cost: 11 Applied merging first rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ fs^0 == 0), cost: 12 second rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0), cost: 13 new rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ fs^0 == 0)), cost: 12 Applied merging first rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ 1+fs^0 <= 0), cost: 14 second rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ fs^0 == 0)), cost: 12 new rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0), cost: 14 Applied merging first rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 9 second rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0), cost: 9 new rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0)), cost: 9 Applied merging first rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 10 second rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0), cost: 12 new rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0)), cost: 10 Applied merging first rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 11 second rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 12 new rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0)), cost: 11 Applied merging first rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0), cost: 13 second rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0)), cost: 11 new rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 13 Applied merging first rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0), cost: 9 second rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0), cost: 9 new rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0)), cost: 9 Applied merging first rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0), cost: 10 second rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0), cost: 12 new rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0)), cost: 10 Applied merging first rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0), cost: 11 second rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0), cost: 12 new rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0)), cost: 11 Applied merging first rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0), cost: 13 second rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0)), cost: 11 new rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0), cost: 13 Merged rules Start location: l30 136: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 137: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 138: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 139: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 55: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 160: l3 -> l2 : z^0'=-1+z^0, c1^0'=c1^post45, (c1^post45 <= 0 /\ c1^post45 >= 0 /\ -1+z^0 >= 0), cost: 3 165: l3 -> l2 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, c1^0'=c1^post45, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ c1^post45 <= 0 /\ c1^post45 >= 0 /\ z^post36 >= 0), cost: 5 190: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0)), cost: 6 191: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0)), cost: 8 192: l3 -> l10 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0)), cost: 7 198: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0), cost: 11 206: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0), cost: 11 214: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0), cost: 13 222: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0), cost: 13 230: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 12 238: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0), cost: 12 241: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)), cost: 8 242: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0)), cost: 9 244: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 12 245: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0)), cost: 8 246: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0)), cost: 9 248: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0), cost: 12 249: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)), cost: 10 250: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)), cost: 11 252: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 14 253: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0)), cost: 10 254: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0)), cost: 11 256: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0), cost: 14 257: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0)), cost: 9 258: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0)), cost: 10 260: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 13 261: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0)), cost: 9 262: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0)), cost: 10 264: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0), cost: 13 174: l10 -> l2 : z^0'=-1+z^0, c2^0'=c2^post14, (-1+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 3 175: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0), cost: 5 176: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0), cost: 5 177: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 178: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 179: l10 -> l2 : z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 5 180: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 7 181: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0), cost: 7 182: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 183: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 76: l12 -> l10 : r_ab^0'=1, r_ab^0 <= 0, cost: 1 77: l12 -> l10 : r_ab^0'=0, -1+r_ab^0 >= 0, cost: 1 107: l30 -> l0 : N^0'=N^post44, z^0'=z^post44, next^0'=1, i^0'=0, pos^0'=0, (z^post44 >= 0 /\ -1+N^post44 >= 0), cost: 2 Eliminating location l12 by chaining: Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0), cost: 11 Second rule: l12 -> l10 : r_ab^0'=1, r_ab^0 <= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0), cost: 12 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0), cost: 11 Second rule: l12 -> l10 : r_ab^0'=0, -1+r_ab^0 >= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0), cost: 12 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0), cost: 11 Second rule: l12 -> l10 : r_ab^0'=1, r_ab^0 <= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0), cost: 12 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0), cost: 11 Second rule: l12 -> l10 : r_ab^0'=0, -1+r_ab^0 >= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0), cost: 12 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0), cost: 13 Second rule: l12 -> l10 : r_ab^0'=1, r_ab^0 <= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0), cost: 14 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0), cost: 13 Second rule: l12 -> l10 : r_ab^0'=0, -1+r_ab^0 >= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0), cost: 14 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0), cost: 13 Second rule: l12 -> l10 : r_ab^0'=1, r_ab^0 <= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0), cost: 14 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0), cost: 13 Second rule: l12 -> l10 : r_ab^0'=0, -1+r_ab^0 >= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0), cost: 14 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 12 Second rule: l12 -> l10 : r_ab^0'=1, r_ab^0 <= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 13 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 12 Second rule: l12 -> l10 : r_ab^0'=0, -1+r_ab^0 >= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 13 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0), cost: 12 Second rule: l12 -> l10 : r_ab^0'=1, r_ab^0 <= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0), cost: 13 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0), cost: 12 Second rule: l12 -> l10 : r_ab^0'=0, -1+r_ab^0 >= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0), cost: 13 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)), cost: 8 Second rule: l12 -> l10 : r_ab^0'=1, r_ab^0 <= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))), cost: 9 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)), cost: 8 Second rule: l12 -> l10 : r_ab^0'=0, -1+r_ab^0 >= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))), cost: 9 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0)), cost: 9 Second rule: l12 -> l10 : r_ab^0'=1, r_ab^0 <= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))), cost: 10 Applied simplification Original rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))), cost: 10 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))), cost: 10 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0)), cost: 9 Second rule: l12 -> l10 : r_ab^0'=0, -1+r_ab^0 >= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))), cost: 10 Applied simplification Original rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))), cost: 10 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))), cost: 10 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 12 Second rule: l12 -> l10 : r_ab^0'=1, r_ab^0 <= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 13 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 12 Second rule: l12 -> l10 : r_ab^0'=0, -1+r_ab^0 >= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 13 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0)), cost: 8 Second rule: l12 -> l10 : r_ab^0'=1, r_ab^0 <= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))), cost: 9 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0)), cost: 8 Second rule: l12 -> l10 : r_ab^0'=0, -1+r_ab^0 >= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))), cost: 9 Applied simplification Original rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))), cost: 9 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))), cost: 9 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0)), cost: 9 Second rule: l12 -> l10 : r_ab^0'=1, r_ab^0 <= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))), cost: 10 Applied simplification Original rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))), cost: 10 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))), cost: 10 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0)), cost: 9 Second rule: l12 -> l10 : r_ab^0'=0, -1+r_ab^0 >= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))), cost: 10 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0), cost: 12 Second rule: l12 -> l10 : r_ab^0'=1, r_ab^0 <= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0), cost: 13 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0), cost: 12 Second rule: l12 -> l10 : r_ab^0'=0, -1+r_ab^0 >= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0), cost: 13 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)), cost: 10 Second rule: l12 -> l10 : r_ab^0'=1, r_ab^0 <= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))), cost: 11 Applied simplification Original rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))), cost: 11 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))), cost: 11 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)), cost: 10 Second rule: l12 -> l10 : r_ab^0'=0, -1+r_ab^0 >= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))), cost: 11 Applied simplification Original rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))), cost: 11 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))), cost: 11 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)), cost: 11 Second rule: l12 -> l10 : r_ab^0'=1, r_ab^0 <= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))), cost: 12 Applied simplification Original rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))), cost: 12 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))), cost: 12 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)), cost: 11 Second rule: l12 -> l10 : r_ab^0'=0, -1+r_ab^0 >= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))), cost: 12 Applied simplification Original rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))), cost: 12 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))), cost: 12 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 14 Second rule: l12 -> l10 : r_ab^0'=1, r_ab^0 <= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0), cost: 15 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 14 Second rule: l12 -> l10 : r_ab^0'=0, -1+r_ab^0 >= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 15 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0)), cost: 10 Second rule: l12 -> l10 : r_ab^0'=1, r_ab^0 <= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0))), cost: 11 Applied simplification Original rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0))), cost: 11 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))), cost: 11 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0)), cost: 10 Second rule: l12 -> l10 : r_ab^0'=0, -1+r_ab^0 >= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0))), cost: 11 Applied simplification Original rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0))), cost: 11 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))), cost: 11 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0)), cost: 11 Second rule: l12 -> l10 : r_ab^0'=1, r_ab^0 <= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))), cost: 12 Applied simplification Original rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))), cost: 12 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))), cost: 12 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0)), cost: 11 Second rule: l12 -> l10 : r_ab^0'=0, -1+r_ab^0 >= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))), cost: 12 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0), cost: 14 Second rule: l12 -> l10 : r_ab^0'=1, r_ab^0 <= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0), cost: 15 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0), cost: 14 Second rule: l12 -> l10 : r_ab^0'=0, -1+r_ab^0 >= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0), cost: 15 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0)), cost: 9 Second rule: l12 -> l10 : r_ab^0'=1, r_ab^0 <= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 10 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0)), cost: 9 Second rule: l12 -> l10 : r_ab^0'=0, -1+r_ab^0 >= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 10 Applied simplification Original rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 10 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))), cost: 10 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0)), cost: 10 Second rule: l12 -> l10 : r_ab^0'=1, r_ab^0 <= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))), cost: 11 Applied simplification Original rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))), cost: 11 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 11 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0)), cost: 10 Second rule: l12 -> l10 : r_ab^0'=0, -1+r_ab^0 >= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))), cost: 11 Applied simplification Original rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))), cost: 11 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 11 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 13 Second rule: l12 -> l10 : r_ab^0'=1, r_ab^0 <= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 14 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 13 Second rule: l12 -> l10 : r_ab^0'=0, -1+r_ab^0 >= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 14 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0)), cost: 9 Second rule: l12 -> l10 : r_ab^0'=1, r_ab^0 <= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))), cost: 10 Applied simplification Original rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))), cost: 10 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))), cost: 10 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0)), cost: 9 Second rule: l12 -> l10 : r_ab^0'=0, -1+r_ab^0 >= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))), cost: 10 Applied simplification Original rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))), cost: 10 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))), cost: 10 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0)), cost: 10 Second rule: l12 -> l10 : r_ab^0'=1, r_ab^0 <= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))), cost: 11 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0)), cost: 10 Second rule: l12 -> l10 : r_ab^0'=0, -1+r_ab^0 >= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))), cost: 11 Applied simplification Original rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))), cost: 11 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))), cost: 11 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0), cost: 13 Second rule: l12 -> l10 : r_ab^0'=1, r_ab^0 <= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0), cost: 14 Applied chaining First rule: l3 -> l12 : recv^0'=1, fr^0'=fs^0, r_ab^0'=bs^0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0), cost: 13 Second rule: l12 -> l10 : r_ab^0'=0, -1+r_ab^0 >= 0, cost: 1 New rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0), cost: 14 Applied deletion Removed the following rules: 76 77 198 206 214 222 230 238 241 242 244 245 246 248 249 250 252 253 254 256 257 258 260 261 262 264 Eliminated locations on tree-shaped paths Start location: l30 136: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 137: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 138: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 139: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 55: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 160: l3 -> l2 : z^0'=-1+z^0, c1^0'=c1^post45, (c1^post45 <= 0 /\ c1^post45 >= 0 /\ -1+z^0 >= 0), cost: 3 165: l3 -> l2 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, c1^0'=c1^post45, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ c1^post45 <= 0 /\ c1^post45 >= 0 /\ z^post36 >= 0), cost: 5 190: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0)), cost: 6 191: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0)), cost: 8 192: l3 -> l10 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0)), cost: 7 265: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0), cost: 12 266: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0), cost: 12 267: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0), cost: 12 268: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0), cost: 12 269: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0), cost: 14 270: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0), cost: 14 271: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0), cost: 14 272: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0), cost: 14 273: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 13 274: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 13 275: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0), cost: 13 276: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0), cost: 13 277: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))), cost: 9 278: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))), cost: 9 279: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))), cost: 10 280: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))), cost: 10 281: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 13 282: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 13 283: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))), cost: 9 284: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))), cost: 9 285: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))), cost: 10 286: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))), cost: 10 287: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0), cost: 13 288: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0), cost: 13 289: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))), cost: 11 290: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))), cost: 11 291: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))), cost: 12 292: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))), cost: 12 293: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0), cost: 15 294: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 15 295: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))), cost: 11 296: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))), cost: 11 297: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))), cost: 12 298: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))), cost: 12 299: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0), cost: 15 300: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0), cost: 15 301: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 10 302: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))), cost: 10 303: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 11 304: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 11 305: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 14 306: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 14 307: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))), cost: 10 308: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))), cost: 10 309: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))), cost: 11 310: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))), cost: 11 311: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0), cost: 14 312: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0), cost: 14 174: l10 -> l2 : z^0'=-1+z^0, c2^0'=c2^post14, (-1+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 3 175: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0), cost: 5 176: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0), cost: 5 177: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 178: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 179: l10 -> l2 : z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 5 180: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 7 181: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0), cost: 7 182: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 183: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 107: l30 -> l0 : N^0'=N^post44, z^0'=z^post44, next^0'=1, i^0'=0, pos^0'=0, (z^post44 >= 0 /\ -1+N^post44 >= 0), cost: 2 Applied merging first rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0), cost: 12 second rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0), cost: 12 new rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0)), cost: 12 Applied merging first rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0), cost: 12 second rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0), cost: 12 new rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0)), cost: 12 Applied merging first rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0), cost: 14 second rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0), cost: 14 new rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0)), cost: 14 Applied merging first rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0), cost: 14 second rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0), cost: 14 new rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0)), cost: 14 Applied merging first rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 13 second rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0), cost: 13 new rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0)), cost: 13 Applied merging first rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 13 second rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0), cost: 13 new rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0)), cost: 13 Applied merging first rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))), cost: 9 second rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))), cost: 9 new rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0)))), cost: 9 Applied merging first rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))), cost: 9 second rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))), cost: 9 new rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 9 Applied merging first rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))), cost: 10 second rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))), cost: 10 new rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 10 Applied merging first rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))), cost: 10 second rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))), cost: 10 new rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 10 Applied merging first rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 13 second rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0), cost: 13 new rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0)), cost: 13 Applied merging first rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 13 second rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0), cost: 13 new rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0)), cost: 13 Applied merging first rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))), cost: 11 second rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))), cost: 11 new rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0)))), cost: 11 Applied merging first rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))), cost: 11 second rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))), cost: 11 new rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0)))), cost: 11 Applied merging first rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))), cost: 12 second rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))), cost: 12 new rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0)))), cost: 12 Applied merging first rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))), cost: 12 second rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))), cost: 12 new rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0)))), cost: 12 Applied merging first rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0), cost: 15 second rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0), cost: 15 new rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0)), cost: 15 Applied merging first rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0), cost: 15 second rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0), cost: 15 new rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0)), cost: 15 Applied merging first rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 10 second rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))), cost: 10 new rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0)))), cost: 10 Applied merging first rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))), cost: 10 second rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))), cost: 10 new rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0)))), cost: 10 Applied merging first rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 11 second rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))), cost: 11 new rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0)))), cost: 11 Applied merging first rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 11 second rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))), cost: 11 new rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0)))), cost: 11 Applied merging first rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 14 second rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0), cost: 14 new rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0)), cost: 14 Applied merging first rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0), cost: 14 second rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0), cost: 14 new rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0)), cost: 14 Merged rules Start location: l30 136: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 137: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 138: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 139: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 55: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 160: l3 -> l2 : z^0'=-1+z^0, c1^0'=c1^post45, (c1^post45 <= 0 /\ c1^post45 >= 0 /\ -1+z^0 >= 0), cost: 3 165: l3 -> l2 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, c1^0'=c1^post45, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ c1^post45 <= 0 /\ c1^post45 >= 0 /\ z^post36 >= 0), cost: 5 190: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0)), cost: 6 191: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0)), cost: 8 192: l3 -> l10 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0)), cost: 7 313: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0)), cost: 12 314: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0)), cost: 12 315: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0)), cost: 14 316: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0)), cost: 14 317: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0)), cost: 13 318: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0)), cost: 13 319: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0)))), cost: 9 320: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 9 321: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 10 322: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 10 323: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0)), cost: 13 324: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0)), cost: 13 325: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0)))), cost: 11 326: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0)))), cost: 11 327: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0)))), cost: 12 328: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0)))), cost: 12 329: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0)), cost: 15 330: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0)), cost: 15 331: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0)))), cost: 10 332: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0)))), cost: 10 333: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0)))), cost: 11 334: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0)))), cost: 11 335: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0)), cost: 14 336: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0)), cost: 14 174: l10 -> l2 : z^0'=-1+z^0, c2^0'=c2^post14, (-1+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 3 175: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0), cost: 5 176: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0), cost: 5 177: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 178: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 179: l10 -> l2 : z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 5 180: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 7 181: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0), cost: 7 182: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 183: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 107: l30 -> l0 : N^0'=N^post44, z^0'=z^post44, next^0'=1, i^0'=0, pos^0'=0, (z^post44 >= 0 /\ -1+N^post44 >= 0), cost: 2 Eliminating location l10 by chaining: Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0)), cost: 6 Second rule: l10 -> l2 : z^0'=-1+z^0, c2^0'=c2^post14, (-1+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 3 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, c2^0'=c2^post14, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 9 Applied simplification Original rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, c2^0'=c2^post14, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 9 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, c2^0'=c2^post14, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 9 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0)), cost: 6 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0)), cost: 6 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0)), cost: 6 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0)), cost: 6 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0)), cost: 6 Second rule: l10 -> l2 : z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 5 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0)), cost: 6 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0)), cost: 6 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0)), cost: 6 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0)), cost: 6 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0)), cost: 8 Second rule: l10 -> l2 : z^0'=-1+z^0, c2^0'=c2^post14, (-1+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 3 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 11 Applied simplification Original rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 11 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0)), cost: 8 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0)), cost: 8 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0)), cost: 8 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0)), cost: 8 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0)), cost: 7 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0)), cost: 7 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0)), cost: 7 Second rule: l10 -> l2 : z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 5 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 Applied simplification Original rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0)), cost: 7 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0)), cost: 7 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 14 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0)), cost: 7 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0)), cost: 7 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0)), cost: 12 Second rule: l10 -> l2 : z^0'=-1+z^0, c2^0'=c2^post14, (-1+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 3 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 15 Applied simplification Original rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 15 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 15 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0)), cost: 12 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 17 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 17 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0)), cost: 12 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 17 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 17 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0)), cost: 12 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 18 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0)), cost: 12 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 18 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0)), cost: 12 Second rule: l10 -> l2 : z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 5 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0)), cost: 12 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0)), cost: 12 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0)), cost: 12 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0)), cost: 12 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0)), cost: 12 Second rule: l10 -> l2 : z^0'=-1+z^0, c2^0'=c2^post14, (-1+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 3 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 15 Applied simplification Original rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 15 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 15 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0)), cost: 12 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 17 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 17 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0)), cost: 12 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 17 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 17 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0)), cost: 12 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 18 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0)), cost: 12 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 18 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0)), cost: 12 Second rule: l10 -> l2 : z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 5 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 17 Applied simplification Original rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 17 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0)), cost: 12 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0)), cost: 12 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0)), cost: 12 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0)), cost: 12 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0)), cost: 14 Second rule: l10 -> l2 : z^0'=-1+z^0, c2^0'=c2^post14, (-1+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 3 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0))), cost: 17 Applied simplification Original rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0))), cost: 17 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0)), cost: 14 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0))), cost: 19 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0))), cost: 19 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0))), cost: 19 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0)), cost: 14 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0))), cost: 19 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0))), cost: 19 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0)), cost: 14 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0))), cost: 20 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0))), cost: 20 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0)), cost: 14 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0))), cost: 20 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0))), cost: 20 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0)), cost: 14 Second rule: l10 -> l2 : z^0'=-1+z^0, c2^0'=c2^post14, (-1+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 3 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 17 Applied simplification Original rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 17 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0)), cost: 14 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0)), cost: 14 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0)), cost: 14 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0)), cost: 14 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0))), cost: 20 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0)), cost: 13 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0)), cost: 13 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0)), cost: 13 Second rule: l10 -> l2 : z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 5 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 18 Applied simplification Original rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 18 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 18 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0)), cost: 13 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0)), cost: 13 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0)), cost: 13 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0)), cost: 13 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0)), cost: 13 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 19 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 19 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0)), cost: 13 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 19 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 19 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0)), cost: 13 Second rule: l10 -> l2 : z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 5 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 18 Applied simplification Original rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 18 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 18 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0)), cost: 13 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 20 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 20 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0)), cost: 13 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 20 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 20 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0)), cost: 13 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 20 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 20 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0))), cost: 20 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0)), cost: 13 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 20 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 20 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 20 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0)))), cost: 9 Second rule: l10 -> l2 : z^0'=-1+z^0, c2^0'=c2^post14, (-1+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 3 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 12 Applied simplification Original rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 12 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 12 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0)))), cost: 9 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 14 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 14 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 14 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0)))), cost: 9 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 14 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 14 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))))), cost: 14 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0)))), cost: 9 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0)))), cost: 9 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0)))), cost: 9 Second rule: l10 -> l2 : z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 5 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 14 Applied simplification Original rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 14 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 14 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0)))), cost: 9 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0)))), cost: 9 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0)))), cost: 9 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))))), cost: 16 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0)))), cost: 9 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 9 Second rule: l10 -> l2 : z^0'=-1+z^0, c2^0'=c2^post14, (-1+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 3 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 12 Applied simplification Original rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 12 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 12 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 9 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 14 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 14 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 14 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 9 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 14 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 14 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 14 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 9 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 9 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))))), cost: 15 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 9 Second rule: l10 -> l2 : z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 5 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 14 Applied simplification Original rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 14 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))))), cost: 14 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 9 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 9 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 9 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))))), cost: 16 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 9 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 10 Second rule: l10 -> l2 : z^0'=-1+z^0, c2^0'=c2^post14, (-1+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 3 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 13 Applied simplification Original rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 13 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 13 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 10 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 10 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 15 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 10 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 10 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 16 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 10 Second rule: l10 -> l2 : z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 5 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 Applied simplification Original rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 10 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 10 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 10 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 10 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 10 Second rule: l10 -> l2 : z^0'=-1+z^0, c2^0'=c2^post14, (-1+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 3 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 13 Applied simplification Original rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 13 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 13 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 10 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 15 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 10 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 15 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 10 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 16 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 10 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 16 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 10 Second rule: l10 -> l2 : z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 5 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 Applied simplification Original rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 10 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 10 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 10 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0)))), cost: 10 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0)), cost: 13 Second rule: l10 -> l2 : z^0'=-1+z^0, c2^0'=c2^post14, (-1+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 3 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 16 Applied simplification Original rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 16 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 16 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0)), cost: 13 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 18 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 18 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0)), cost: 13 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 18 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 18 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0)), cost: 13 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 19 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0)), cost: 13 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 19 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0)), cost: 13 Second rule: l10 -> l2 : z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 5 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 18 Applied simplification Original rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 18 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0)), cost: 13 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0)), cost: 13 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0)), cost: 13 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0)), cost: 13 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0)), cost: 13 Second rule: l10 -> l2 : z^0'=-1+z^0, c2^0'=c2^post14, (-1+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 3 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 16 Applied simplification Original rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 16 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 16 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0)), cost: 13 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 18 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 18 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 18 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0)), cost: 13 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 18 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 18 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0)), cost: 13 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 19 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0)), cost: 13 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 19 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 19 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0)), cost: 13 Second rule: l10 -> l2 : z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 5 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 18 Applied simplification Original rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 18 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0)), cost: 13 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0)), cost: 13 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0)), cost: 13 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0)), cost: 13 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0)))), cost: 11 Second rule: l10 -> l2 : z^0'=-1+z^0, c2^0'=c2^post14, (-1+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 3 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 14 Applied simplification Original rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 14 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 14 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0)))), cost: 11 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0))))), cost: 16 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0)))), cost: 11 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0)))), cost: 11 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 17 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 17 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0)))), cost: 11 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 17 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 17 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0)))), cost: 11 Second rule: l10 -> l2 : z^0'=-1+z^0, c2^0'=c2^post14, (-1+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 3 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 14 Applied simplification Original rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 14 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 14 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0)))), cost: 11 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0))))), cost: 16 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0)))), cost: 11 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0))))), cost: 16 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0)))), cost: 11 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 17 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 17 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0))))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0)))), cost: 11 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 17 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 17 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0))))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0)))), cost: 12 Second rule: l10 -> l2 : z^0'=-1+z^0, c2^0'=c2^post14, (-1+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 3 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 Applied simplification Original rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0)))), cost: 12 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 17 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 17 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0)))), cost: 12 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 17 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 17 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0)))), cost: 12 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 18 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 18 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 18 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0)))), cost: 12 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 18 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 18 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 18 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0)))), cost: 12 Second rule: l10 -> l2 : z^0'=-1+z^0, c2^0'=c2^post14, (-1+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 3 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 15 Applied simplification Original rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 15 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 15 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0)))), cost: 12 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0)))), cost: 12 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0)))), cost: 12 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 18 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 18 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 18 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0)))), cost: 12 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 18 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 18 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 18 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0)), cost: 15 Second rule: l10 -> l2 : z^0'=-1+z^0, c2^0'=c2^post14, (-1+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 3 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 Applied simplification Original rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0))), cost: 18 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0)), cost: 15 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0))), cost: 20 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0)), cost: 15 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0)), cost: 15 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0)), cost: 15 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0))), cost: 21 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0)), cost: 15 Second rule: l10 -> l2 : z^0'=-1+z^0, c2^0'=c2^post14, (-1+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 3 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 18 Applied simplification Original rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 18 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 18 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0)), cost: 15 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 20 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 20 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 20 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0)), cost: 15 Second rule: l10 -> l0 : z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, (-1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0), cost: 5 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 20 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 20 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 20 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0)), cost: 15 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 21 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 21 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0)), cost: 15 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 21 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 21 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 21 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0)))), cost: 10 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 16 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 16 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0)))), cost: 10 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 16 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 16 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 16 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0)))), cost: 10 Second rule: l10 -> l2 : z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 5 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 15 Applied simplification Original rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 15 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 15 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0)))), cost: 10 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0)))), cost: 10 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0)))), cost: 10 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0)))), cost: 10 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0)))), cost: 10 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0)))), cost: 10 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0)))), cost: 10 Second rule: l10 -> l2 : z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 5 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 15 Applied simplification Original rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 15 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 15 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0)))), cost: 10 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0)))), cost: 10 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0)))), cost: 10 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0)))), cost: 10 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0)))), cost: 11 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0)))), cost: 11 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0)))), cost: 11 Second rule: l10 -> l2 : z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 5 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 Applied simplification Original rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0)))), cost: 11 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0)))), cost: 11 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0)))), cost: 11 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0)))), cost: 11 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 18 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0)))), cost: 11 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0)))), cost: 11 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0)))), cost: 11 Second rule: l10 -> l2 : z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 5 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 Applied simplification Original rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0)))), cost: 11 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0)))), cost: 11 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0)))), cost: 11 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 18 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0)))), cost: 11 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 18 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0)), cost: 14 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 20 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 20 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 20 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0)), cost: 14 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 20 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 20 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0)), cost: 14 Second rule: l10 -> l2 : z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 5 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 19 Applied simplification Original rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 19 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 19 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0)), cost: 14 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 21 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0)), cost: 14 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 21 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0)), cost: 14 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0)), cost: 14 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0)), cost: 14 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 20 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 20 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0)), cost: 14 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0), cost: 6 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 20 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 20 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0)), cost: 14 Second rule: l10 -> l2 : z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0), cost: 5 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 19 Applied simplification Original rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 19 New rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 19 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0)), cost: 14 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 21 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0)), cost: 14 Second rule: l10 -> l0 : z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 21 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0)), cost: 14 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 Applied chaining First rule: l3 -> l10 : recv^0'=1, fr^0'=fs^0, r_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0)), cost: 14 Second rule: l10 -> l0 : i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, pos^0'=1+pos^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0), cost: 7 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 Applied simplification Original rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 New rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 Applied deletion Removed the following rules: 174 175 176 177 178 179 180 181 182 183 190 191 192 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 Eliminated locations on tree-shaped paths Start location: l30 136: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 137: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 138: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 139: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 55: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 160: l3 -> l2 : z^0'=-1+z^0, c1^0'=c1^post45, (c1^post45 <= 0 /\ c1^post45 >= 0 /\ -1+z^0 >= 0), cost: 3 165: l3 -> l2 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, c1^0'=c1^post45, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ c1^post45 <= 0 /\ c1^post45 >= 0 /\ z^post36 >= 0), cost: 5 337: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, c2^0'=c2^post14, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 9 338: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 339: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 340: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 341: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 342: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 343: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 344: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 345: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 346: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 347: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 348: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 349: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 350: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 351: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 352: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 353: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 354: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 355: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 356: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 14 357: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 358: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 359: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 15 360: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 17 361: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 17 362: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 18 363: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 18 364: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 17 365: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 366: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 367: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 368: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 369: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 15 370: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 17 371: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 17 372: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 18 373: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 18 374: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 17 375: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 376: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 377: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 378: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 379: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0))), cost: 17 380: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0))), cost: 19 381: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 382: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 383: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 384: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 17 385: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 386: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 387: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 388: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0))), cost: 20 389: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 390: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 391: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 18 392: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 393: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 394: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 395: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 396: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 397: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 398: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 18 399: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 400: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 401: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0))), cost: 20 402: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 20 403: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 12 404: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 14 405: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))))), cost: 14 406: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 407: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 408: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 14 409: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 410: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 411: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))))), cost: 16 412: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 413: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 12 414: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 14 415: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 14 416: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 417: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))))), cost: 15 418: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))))), cost: 14 419: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 420: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 421: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))))), cost: 16 422: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 423: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 13 424: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 425: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 15 426: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 427: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 16 428: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 429: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 430: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 431: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 432: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 433: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 13 434: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 15 435: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 15 436: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 16 437: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 16 438: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 439: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 17 440: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 441: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 442: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 443: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 16 444: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 445: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 446: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 19 447: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 19 448: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 449: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 450: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 451: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 452: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 453: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 16 454: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 18 455: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 456: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 19 457: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 458: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 459: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 460: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 461: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 462: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 463: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 14 464: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0))))), cost: 16 465: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 466: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 467: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 468: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 14 469: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0))))), cost: 16 470: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0))))), cost: 16 471: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0))))), cost: 17 472: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0))))), cost: 17 473: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 474: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 17 475: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 476: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 18 477: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 18 478: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 15 479: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 480: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 17 481: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 18 482: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 18 483: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0))), cost: 18 484: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0))), cost: 20 485: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 486: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 487: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0))), cost: 21 488: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 18 489: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 20 490: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 20 491: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 492: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 21 493: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 494: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 16 495: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 15 496: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 497: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 498: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 499: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 500: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 501: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 502: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 15 503: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 504: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 505: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 506: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 507: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 17 508: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 509: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 510: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 511: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 512: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 513: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 18 514: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 515: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 516: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 517: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 518: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 519: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 18 520: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 18 521: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 20 522: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 523: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 19 524: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 21 525: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 21 526: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 527: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 528: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 529: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 530: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 19 531: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 21 532: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 21 533: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 534: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 107: l30 -> l0 : N^0'=N^post44, z^0'=z^post44, next^0'=1, i^0'=0, pos^0'=0, (z^post44 >= 0 /\ -1+N^post44 >= 0), cost: 2 Eliminating location l2 by chaining: Applied chaining First rule: l3 -> l2 : z^0'=-1+z^0, c1^0'=c1^post45, (c1^post45 <= 0 /\ c1^post45 >= 0 /\ -1+z^0 >= 0), cost: 3 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : z^0'=-1+z^0, c1^0'=c1^post45, (c1^post45 <= 0 /\ c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -N^0+next^0 <= 0), cost: 4 Applied chaining First rule: l3 -> l2 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, c1^0'=c1^post45, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ c1^post45 <= 0 /\ c1^post45 >= 0 /\ z^post36 >= 0), cost: 5 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, c1^0'=c1^post45, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ c1^post45 <= 0 /\ c1^post45 >= 0 /\ z^post36 >= 0 /\ 1-N^0+next^0 <= 0), cost: 6 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, c2^0'=c2^post14, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 9 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, c2^0'=c2^post14, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 10 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, c2^0'=c2^post14, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 10 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, c2^0'=c2^post14, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 10 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 12 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 15 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 16 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 16 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0))), cost: 16 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 17 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 18 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 15 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 16 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 16 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 16 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 17 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0))), cost: 17 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0))), cost: 18 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0))), cost: 18 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 17 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 18 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 18 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 19 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 12 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 13 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 13 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 13 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 14 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))))), cost: 15 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 12 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 13 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 13 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 13 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))))), cost: 14 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))))), cost: 15 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))))), cost: 15 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 13 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 14 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 14 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 14 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 13 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 14 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 14 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 14 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 16 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 17 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 17 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0))), cost: 17 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 16 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 17 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 17 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 17 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 14 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 14 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 15 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 16 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 16 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 16 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0))), cost: 18 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0))), cost: 19 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0))), cost: 19 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 18 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 19 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 19 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0))), cost: 19 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 15 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 15 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 19 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 20 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 20 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 20 Applied chaining First rule: l3 -> l2 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 19 Second rule: l2 -> l3 : -N^0+next^0 <= 0, cost: 1 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 20 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 20 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 20 Applied deletion Removed the following rules: 55 160 165 337 342 347 354 359 364 369 374 379 384 391 398 403 408 413 418 423 428 433 438 443 448 453 458 463 468 473 478 483 488 495 502 509 516 523 530 Eliminated locations on tree-shaped paths Start location: l30 136: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 137: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 138: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 139: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 338: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 339: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 340: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 341: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 343: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 344: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 345: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 346: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 348: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 349: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 350: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 351: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 352: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 353: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 355: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 356: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 14 357: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 358: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 360: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 17 361: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 17 362: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 18 363: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 18 365: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 366: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 367: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 368: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 370: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 17 371: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 17 372: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 18 373: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 18 375: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 376: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 377: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 378: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 380: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0))), cost: 19 381: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 382: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 383: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 385: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 386: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 387: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 388: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0))), cost: 20 389: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 390: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 392: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 393: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 394: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 395: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 396: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 397: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 399: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 400: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 401: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0))), cost: 20 402: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 20 404: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 14 405: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))))), cost: 14 406: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 407: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 409: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 410: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 411: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))))), cost: 16 412: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 414: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 14 415: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 14 416: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 417: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))))), cost: 15 419: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 420: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 421: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))))), cost: 16 422: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 424: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 425: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 15 426: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 427: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 16 429: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 430: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 431: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 432: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 434: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 15 435: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 15 436: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 16 437: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 16 439: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 17 440: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 441: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 442: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 444: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 445: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 446: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 19 447: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 19 449: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 450: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 451: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 452: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 454: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 18 455: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 456: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 19 457: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 459: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 460: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 461: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 462: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 464: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0))))), cost: 16 465: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 466: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 467: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 469: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0))))), cost: 16 470: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0))))), cost: 16 471: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0))))), cost: 17 472: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0))))), cost: 17 474: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 17 475: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 476: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 18 477: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 18 479: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 480: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 17 481: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 18 482: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 18 484: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0))), cost: 20 485: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 486: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 487: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0))), cost: 21 489: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 20 490: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 20 491: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 492: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 21 493: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 494: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 16 496: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 497: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 498: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 499: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 500: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 501: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 503: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 504: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 505: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 506: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 507: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 17 508: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 510: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 511: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 512: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 513: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 18 514: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 515: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 517: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 518: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 519: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 18 520: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 18 521: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 20 522: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 524: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 21 525: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 21 526: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 527: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 528: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 529: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 531: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 21 532: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 21 533: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 534: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 535: l3 -> l3 : z^0'=-1+z^0, c1^0'=c1^post45, (c1^post45 <= 0 /\ c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -N^0+next^0 <= 0), cost: 4 536: l3 -> l3 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, c1^0'=c1^post45, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ c1^post45 <= 0 /\ c1^post45 >= 0 /\ z^post36 >= 0 /\ 1-N^0+next^0 <= 0), cost: 6 537: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, c2^0'=c2^post14, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 10 538: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 12 539: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 540: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 541: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0))), cost: 16 542: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 18 543: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 16 544: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 545: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 546: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 547: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 548: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 19 549: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 13 550: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))))), cost: 15 551: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 13 552: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 553: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 14 554: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 555: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 14 556: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 557: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0))), cost: 17 558: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 559: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 17 560: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 561: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 562: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 563: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 564: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 16 565: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 566: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0))), cost: 19 567: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 568: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 569: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 570: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 571: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 20 572: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 20 107: l30 -> l0 : N^0'=N^post44, z^0'=z^post44, next^0'=1, i^0'=0, pos^0'=0, (z^post44 >= 0 /\ -1+N^post44 >= 0), cost: 2 Applied simplification Original rule: l3 -> l3 : z^0'=-1+z^0, c1^0'=c1^post45, (c1^post45 <= 0 /\ c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -N^0+next^0 <= 0), cost: 4 New rule: l3 -> l3 : z^0'=-1+z^0, c1^0'=0, (-1+z^0 >= 0 /\ -N^0+next^0 <= 0), cost: 4 Applied simplification Original rule: l3 -> l3 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, c1^0'=c1^post45, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ c1^post45 <= 0 /\ c1^post45 >= 0 /\ z^post36 >= 0 /\ 1-N^0+next^0 <= 0), cost: 6 New rule: l3 -> l3 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, c1^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ 1-N^0+next^0 <= 0), cost: 6 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, c2^0'=c2^post14, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 10 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, c2^0'=0, br^0'=bs^0, c1^0'=1, lr^0'=ls^0, (-2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 10 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 12 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 13 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0))), cost: 16 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, c1^0'=1, lr^0'=ls^0, (-2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+fs^0 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 16 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 18 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+fs^0 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 18 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 16 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, c1^0'=1, lr^0'=ls^0, (-2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+fs^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 16 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0))), cost: 18 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 19 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 13 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=1, lr^0'=ls^0, (-2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 13 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))))), cost: 15 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 13 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=1, lr^0'=ls^0, (-2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 13 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+fs^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 14 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=1, lr^0'=ls^0, (-2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 14 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 14 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=1, lr^0'=ls^0, (-2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 14 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 16 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0))), cost: 17 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=1, lr^0'=ls^0, (-2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (-1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 17 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-2+z^0 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 17 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=1, lr^0'=ls^0, (-2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 17 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 19 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0))))), cost: 15 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 16 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0))), cost: 19 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (bs^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 16 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 20 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 20 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=c2^post14, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (z^post5 >= 0 /\ c2^post14 <= 0 /\ c2^post14 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 20 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 20 Simplified simple loops Start location: l30 136: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 137: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 138: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 139: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 338: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 339: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 340: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 341: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 343: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 344: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 345: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 346: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 348: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 349: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 350: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 351: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 352: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 353: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 355: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 356: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 14 357: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 358: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 360: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 17 361: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 17 362: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 18 363: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 18 365: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 366: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 367: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 368: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 370: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 17 371: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 17 372: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 18 373: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 18 375: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 376: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 377: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 378: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 380: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0))), cost: 19 381: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 382: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 383: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 385: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 386: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 387: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 388: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0))), cost: 20 389: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 390: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 392: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 393: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 394: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 395: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 396: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 397: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 399: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 400: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 401: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0))), cost: 20 402: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 20 404: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 14 405: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))))), cost: 14 406: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 407: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 409: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 410: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 411: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))))), cost: 16 412: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 414: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 14 415: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 14 416: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 417: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))))), cost: 15 419: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 420: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 421: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))))), cost: 16 422: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 424: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 425: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 15 426: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 427: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 16 429: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 430: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 431: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 432: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 434: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 15 435: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 15 436: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 16 437: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 16 439: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 17 440: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 441: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 442: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 444: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 445: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 446: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 19 447: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 19 449: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 450: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 451: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 452: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 454: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 18 455: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 456: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 19 457: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 459: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 460: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 461: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 462: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 464: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0))))), cost: 16 465: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 466: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 467: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 469: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0))))), cost: 16 470: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0))))), cost: 16 471: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0))))), cost: 17 472: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0))))), cost: 17 474: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 17 475: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 476: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 18 477: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 18 479: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 480: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 17 481: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 18 482: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 18 484: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0))), cost: 20 485: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 486: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 487: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0))), cost: 21 489: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 20 490: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 20 491: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 492: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 21 493: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 494: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 16 496: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 497: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 498: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 499: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 500: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 501: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 503: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 504: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 505: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 506: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 507: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 17 508: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 510: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 511: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 512: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 513: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 18 514: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 515: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 517: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 518: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 519: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 18 520: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 18 521: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 20 522: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 524: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 21 525: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 21 526: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 527: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 528: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 529: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 531: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 21 532: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 21 533: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 534: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 573: l3 -> l3 : z^0'=-1+z^0, c1^0'=0, (-1+z^0 >= 0 /\ -N^0+next^0 <= 0), cost: 4 574: l3 -> l3 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, c1^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ 1-N^0+next^0 <= 0), cost: 6 575: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, c2^0'=0, br^0'=bs^0, c1^0'=1, lr^0'=ls^0, (-2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 10 576: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 577: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 578: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 13 579: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, c1^0'=1, lr^0'=ls^0, (-2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+fs^0 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 16 580: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+fs^0 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 18 581: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, c1^0'=1, lr^0'=ls^0, (-2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+fs^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 16 582: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 583: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 584: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0))), cost: 18 585: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 586: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 587: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=1, lr^0'=ls^0, (-2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 13 588: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 589: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=1, lr^0'=ls^0, (-2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 13 590: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+fs^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 591: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=1, lr^0'=ls^0, (-2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 14 592: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 593: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=1, lr^0'=ls^0, (-2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 14 594: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 16 595: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=1, lr^0'=ls^0, (-2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (-1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 17 596: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 597: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=1, lr^0'=ls^0, (-2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 17 598: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 19 599: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 600: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0))))), cost: 15 601: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 602: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 603: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 604: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 605: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (bs^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 16 606: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 607: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 608: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 609: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 20 610: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 20 107: l30 -> l0 : N^0'=N^post44, z^0'=z^post44, next^0'=1, i^0'=0, pos^0'=0, (z^post44 >= 0 /\ -1+N^post44 >= 0), cost: 2 Applied acceleration Original rule: l3 -> l3 : z^0'=-1+z^0, c1^0'=0, (-1+z^0 >= 0 /\ -N^0+next^0 <= 0), cost: 4 New rule: l3 -> l3 : z^0'=z^0-n37, c1^0'=0, (z^0-n37 >= 0 /\ -1+n37 >= 0 /\ N^0-next^0 >= 0), cost: 4*n37 Applied instantiation Original rule: l3 -> l3 : z^0'=z^0-n37, c1^0'=0, (z^0-n37 >= 0 /\ -1+n37 >= 0 /\ N^0-next^0 >= 0), cost: 4*n37 New rule: l3 -> l3 : z^0'=0, c1^0'=0, (0 >= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 4*z^0 Applied acceleration Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, c2^0'=0, br^0'=bs^0, c1^0'=1, lr^0'=ls^0, (-2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 10 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^0-2*n40, c2^0'=0, br^0'=bs^0, c1^0'=1, lr^0'=ls^0, (z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+bs^0-r_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (0 >= 0 /\ -1+recv^0 >= 0 /\ -1-bs^0+r_ab^0 >= 0))), cost: 10*n40 Applied simplification Original rule: l3 -> l3 : z^0'=0, c1^0'=0, (0 >= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 4*z^0 New rule: l3 -> l3 : z^0'=0, c1^0'=0, (-1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 4*z^0 Applied simplification Original rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^0-2*n40, c2^0'=0, br^0'=bs^0, c1^0'=1, lr^0'=ls^0, (z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+bs^0-r_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (0 >= 0 /\ -1+recv^0 >= 0 /\ -1-bs^0+r_ab^0 >= 0))), cost: 10*n40 New rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^0-2*n40, c2^0'=0, br^0'=bs^0, c1^0'=1, lr^0'=ls^0, (z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+bs^0-r_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1-bs^0+r_ab^0 >= 0))), cost: 10*n40 Applied deletion Removed the following rules: 573 575 Accelerated simple loops Start location: l30 136: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 137: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 138: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 139: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 338: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 339: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 340: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 341: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 343: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 344: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 345: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 346: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 348: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 349: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 350: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 351: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 352: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 353: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 355: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 356: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 14 357: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 358: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 360: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 17 361: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 17 362: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 18 363: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 18 365: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 366: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 367: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 368: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 370: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 17 371: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 17 372: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 18 373: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 18 375: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 376: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 377: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 378: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 380: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0))), cost: 19 381: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 382: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 383: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 385: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 386: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 387: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 388: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0))), cost: 20 389: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 390: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 392: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 393: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 394: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 395: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 396: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 397: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 399: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 400: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 401: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0))), cost: 20 402: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 20 404: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 14 405: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))))), cost: 14 406: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 407: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 409: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 410: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 411: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))))), cost: 16 412: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 414: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 14 415: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 14 416: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 417: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))))), cost: 15 419: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 420: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 421: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))))), cost: 16 422: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 424: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 425: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 15 426: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 427: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 16 429: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 430: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 431: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 432: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 434: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 15 435: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 15 436: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 16 437: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 16 439: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 17 440: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 441: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 442: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 444: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 445: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 446: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 19 447: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 19 449: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 450: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 451: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 452: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 454: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 18 455: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 456: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 19 457: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 459: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 460: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 461: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 462: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 464: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0))))), cost: 16 465: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 466: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 467: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 469: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0))))), cost: 16 470: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0))))), cost: 16 471: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0))))), cost: 17 472: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0))))), cost: 17 474: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 17 475: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 476: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 18 477: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 18 479: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 480: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 17 481: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 18 482: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 18 484: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0))), cost: 20 485: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 486: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 487: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0))), cost: 21 489: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 20 490: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 20 491: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 492: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 21 493: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 494: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 16 496: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 497: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 498: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 499: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 500: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 501: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 503: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 504: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 505: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 506: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 507: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 17 508: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 510: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 511: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 512: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 513: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 18 514: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 515: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 517: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 518: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 519: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 18 520: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 18 521: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 20 522: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 524: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 21 525: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 21 526: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 527: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 528: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 529: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 531: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 21 532: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 21 533: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 534: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 574: l3 -> l3 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, c1^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ 1-N^0+next^0 <= 0), cost: 6 576: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 577: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 578: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 13 579: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, c1^0'=1, lr^0'=ls^0, (-2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+fs^0 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 16 580: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+fs^0 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 18 581: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, c1^0'=1, lr^0'=ls^0, (-2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+fs^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 16 582: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 583: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 584: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0))), cost: 18 585: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 586: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 587: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=1, lr^0'=ls^0, (-2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 13 588: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 589: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=1, lr^0'=ls^0, (-2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 13 590: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+fs^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 591: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=1, lr^0'=ls^0, (-2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 14 592: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 593: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=1, lr^0'=ls^0, (-2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 14 594: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 16 595: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=1, lr^0'=ls^0, (-2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (-1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 17 596: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 597: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=1, lr^0'=ls^0, (-2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 17 598: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 19 599: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 600: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0))))), cost: 15 601: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 602: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 603: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 604: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 605: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (bs^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 16 606: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 607: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 608: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 609: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 20 610: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 20 613: l3 -> l3 : z^0'=0, c1^0'=0, (-1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 4*z^0 614: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^0-2*n40, c2^0'=0, br^0'=bs^0, c1^0'=1, lr^0'=ls^0, (z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+bs^0-r_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1-bs^0+r_ab^0 >= 0))), cost: 10*n40 107: l30 -> l0 : N^0'=N^post44, z^0'=z^post44, next^0'=1, i^0'=0, pos^0'=0, (z^post44 >= 0 /\ -1+N^post44 >= 0), cost: 2 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l3 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, c1^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ 1-N^0+next^0 <= 0), cost: 6 New rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, pos^0'=0, c1^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0), cost: 11 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l3 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, c1^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ 1-N^0+next^0 <= 0), cost: 6 New rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, pos^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0), cost: 11 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l3 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, c1^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ 1-N^0+next^0 <= 0), cost: 6 New rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, pos^0'=0, c1^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 11 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l3 : z^0'=z^post36, next^0'=1+next^0, pos^0'=0, c1^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ 1-N^0+next^0 <= 0), cost: 6 New rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, pos^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 11 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 13 New rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 13 New rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 13 New rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, c2^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 13 New rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=1, lr^0'=ls^0, (-2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 13 New rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 New rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 20 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=1, lr^0'=ls^0, (-2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 13 New rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+fs^0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 New rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 20 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=1, lr^0'=ls^0, (-2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 14 New rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 19 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 New rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 21 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=1, lr^0'=ls^0, (-2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 14 New rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 19 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 16 New rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 21 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=1, lr^0'=ls^0, (-2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (-1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 17 New rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 22 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=1, lr^0'=ls^0, (-2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (-1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 17 New rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 22 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 New rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 24 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 New rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 24 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=1, lr^0'=ls^0, (-2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 17 New rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 22 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=1, lr^0'=ls^0, (-2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 17 New rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 19 New rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 24 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 19 New rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 24 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 New rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 20 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0))))), cost: 15 New rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 20 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 New rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0))), cost: 21 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 New rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 New rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 24 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 New rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 24 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 New rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 24 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=1, lr^0'=ls^0, (-1+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 New rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 24 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (bs^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 16 New rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 New rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 New rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 22 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 New rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 22 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 20 New rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=1, c2^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 20 New rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 25 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 20 New rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, r_ab^0'=0, c2^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=1, lr^0'=ls^0, (z^post5 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 20 New rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l3 : z^0'=0, c1^0'=0, (-1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 4*z^0 New rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, c1^0'=0, (2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l3 : z^0'=0, c1^0'=0, (-1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 4*z^0 New rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l3 : z^0'=0, c1^0'=0, (-1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 4*z^0 New rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, c1^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l3 : z^0'=0, c1^0'=0, (-1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 4*z^0 New rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, c1^0'=0, (1-N^0+i^0 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^0-2*n40, c2^0'=0, br^0'=bs^0, c1^0'=1, lr^0'=ls^0, (z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+bs^0-r_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1-bs^0+r_ab^0 >= 0))), cost: 10*n40 New rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^0-2*n40, c2^0'=0, br^0'=bs^0, c1^0'=1, lr^0'=ls^0, (z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+bs^0-r_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1-bs^0+r_ab^0 >= 0))), cost: 10*n40 New rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^0-2*n40, c2^0'=0, br^0'=bs^0, c1^0'=1, lr^0'=ls^0, (z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+bs^0-r_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1-bs^0+r_ab^0 >= 0))), cost: 10*n40 New rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l3 : recv^0'=1, fr^0'=fs^0, z^0'=z^0-2*n40, c2^0'=0, br^0'=bs^0, c1^0'=1, lr^0'=ls^0, (z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+bs^0-r_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1-bs^0+r_ab^0 >= 0))), cost: 10*n40 New rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Applied deletion Removed the following rules: 574 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 613 614 Chained accelerated rules with incoming rules Start location: l30 136: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 137: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 138: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 139: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 615: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, pos^0'=0, c1^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0), cost: 11 616: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, pos^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0), cost: 11 617: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, pos^0'=0, c1^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 11 618: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, pos^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 11 619: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 620: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 621: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 622: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 623: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 624: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 625: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 626: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17 627: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 18 628: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 629: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 630: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 631: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 18 632: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 20 633: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 18 634: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 20 635: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 19 636: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 21 637: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 19 638: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 21 639: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 22 640: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 22 641: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 24 642: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 24 643: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 22 644: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22 645: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 24 646: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 24 647: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 20 648: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 20 649: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0))), cost: 21 650: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21 651: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 24 652: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 24 653: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 24 654: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 24 655: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21 656: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21 657: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 22 658: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 22 659: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 660: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 25 661: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 662: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 663: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, c1^0'=0, (2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 664: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 665: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, c1^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 666: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, c1^0'=0, (1-N^0+i^0 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 667: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 668: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 669: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 670: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 338: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 339: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 340: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 341: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 343: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 344: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 345: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 346: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 348: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 349: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 350: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 351: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 352: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 353: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 355: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 356: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 14 357: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 358: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 360: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 17 361: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 17 362: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 18 363: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 18 365: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 366: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 367: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 368: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 370: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 17 371: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 17 372: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 18 373: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 18 375: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 376: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 377: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 378: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 380: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0))), cost: 19 381: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 382: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 383: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 385: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 386: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 387: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 388: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0))), cost: 20 389: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 390: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 392: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 393: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 394: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 395: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 396: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 397: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0))), cost: 19 399: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 400: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0))), cost: 20 401: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0))), cost: 20 402: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ 1+ls^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 20 404: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 14 405: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))))), cost: 14 406: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 407: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 409: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 410: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 411: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))))), cost: 16 412: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 414: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 14 415: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 14 416: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 15 417: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))))), cost: 15 419: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 16 420: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 421: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))))), cost: 16 422: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 424: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 425: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 15 426: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 427: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 16 429: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 430: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 431: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 432: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 434: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 15 435: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 15 436: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 16 437: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 16 439: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 17 440: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 441: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 442: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 444: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 445: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 446: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 19 447: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 19 449: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 450: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 451: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 452: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 454: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 18 455: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 456: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 19 457: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 459: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 460: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 461: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 462: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 464: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0))))), cost: 16 465: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 466: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 467: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 469: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0))))), cost: 16 470: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0))))), cost: 16 471: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0))))), cost: 17 472: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0))))), cost: 17 474: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 17 475: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 476: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 18 477: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 18 479: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 480: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 17 481: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 18 482: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 18 484: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0))), cost: 20 485: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 486: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 487: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0))), cost: 21 489: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 20 490: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 20 491: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 492: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 21 493: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 494: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 16 496: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 497: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 498: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 499: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 500: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 501: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 503: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 504: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 505: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 506: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 507: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 17 508: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 510: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 511: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 512: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 513: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 18 514: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 515: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 517: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 518: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 519: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 18 520: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 18 521: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 20 522: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 524: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 21 525: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 21 526: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 527: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 528: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 529: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 531: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 21 532: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 21 533: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 534: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 107: l30 -> l0 : N^0'=N^post44, z^0'=z^post44, next^0'=1, i^0'=0, pos^0'=0, (z^post44 >= 0 /\ -1+N^post44 >= 0), cost: 2 Eliminating location l3 by chaining: Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0) \/ (recv^0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0))))), cost: 20 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0) \/ (recv^0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0))))), cost: 20 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 20 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0) \/ (recv^0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0))))), cost: 21 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0) \/ (recv^0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0))))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((recv^0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0))))), cost: 22 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((recv^0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0))))), cost: 22 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((s_ab^0 <= 0 /\ ((recv^0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0))) \/ (r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 22 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((s_ab^0 <= 0 /\ ((recv^0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0))) \/ (r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 22 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 22 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 15 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+s_ab^0 >= 0 /\ ((recv^0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 20 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+s_ab^0 >= 0 /\ ((recv^0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 20 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 20 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 16 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+s_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0) \/ (recv^0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0))) \/ (-1+r_ab^0 >= 0 /\ ((1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 21 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+s_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0) \/ (recv^0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0))) \/ (-1+r_ab^0 >= 0 /\ ((1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 21 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+s_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0) \/ (recv^0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0))) \/ (-1+r_ab^0 >= 0 /\ ((1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 22 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+s_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0) \/ (recv^0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0))) \/ (-1+r_ab^0 >= 0 /\ ((1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 22 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+s_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0) \/ (recv^0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 22 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+s_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0) \/ (recv^0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 22 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 17 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((s_ab^0 <= 0 /\ ((recv^0 <= 0 /\ 1 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0))) \/ (r_ab^0 <= 0 /\ ((1 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 22 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((s_ab^0 <= 0 /\ ((recv^0 <= 0 /\ 1 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0))) \/ (r_ab^0 <= 0 /\ ((1 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 22 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 22 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((s_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0) \/ (recv^0 <= 0 /\ 1 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0))) \/ (r_ab^0 <= 0 /\ ((1 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 23 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((s_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0) \/ (recv^0 <= 0 /\ 1 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0))) \/ (r_ab^0 <= 0 /\ ((1 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 23 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0) \/ (0 <= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 23 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 17 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+s_ab^0 >= 0 /\ ((recv^0 <= 0 /\ 1 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0))) \/ (-1+r_ab^0 >= 0 /\ ((1 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 22 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+s_ab^0 >= 0 /\ ((recv^0 <= 0 /\ 1 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0))) \/ (-1+r_ab^0 >= 0 /\ ((1 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 22 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 22 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+r_ab^0 >= 0 /\ ((1 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (-1+s_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0) \/ (recv^0 <= 0 /\ 1 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0))))), cost: 23 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+r_ab^0 >= 0 /\ ((1 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (-1+s_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0) \/ (recv^0 <= 0 /\ 1 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0))))), cost: 23 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 23 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 17 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (1 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((recv^0 <= 0 /\ 1 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))))), cost: 22 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (1 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((recv^0 <= 0 /\ 1 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))))), cost: 22 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 22 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (1 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ 1 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))))), cost: 23 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (1 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ 1 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))))), cost: 23 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 23 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (1 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((recv^0 <= 0 /\ 1 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))))), cost: 23 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (1 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((recv^0 <= 0 /\ 1 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))))), cost: 23 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 23 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+s_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ 1 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((1 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 22 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+s_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ 1 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((1 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 22 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 22 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (1 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (-1+s_ab^0 >= 0 /\ ((recv^0 <= 0 /\ 1 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))))), cost: 23 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (1 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (-1+s_ab^0 >= 0 /\ ((recv^0 <= 0 /\ 1 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))))), cost: 23 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 23 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=0, (2-N^0+i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (1 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (-1+s_ab^0 >= 0 /\ ((recv^0 <= 0 /\ 1 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))))), cost: 23 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (1 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (-1+s_ab^0 >= 0 /\ ((recv^0 <= 0 /\ 1 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))))), cost: 23 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 23 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 23 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 23 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 23 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 19 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 24 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 24 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 24 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 25 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 25 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 25 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 25 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 23 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 23 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 23 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 24 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 24 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 24 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0))), cost: 20 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 20 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0))), cost: 26 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0))), cost: 26 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 20 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 25 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 25 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 25 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 26 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 26 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 26 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 25 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 25 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 26 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 26 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 26 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=0, (1-N^0+i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 26 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0) \/ (0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0))))), cost: 19 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0) \/ (0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0))))), cost: 19 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 19 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+z^0 >= 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0))))), cost: 20 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+z^0 >= 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0))))), cost: 20 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 20 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+z^0 >= 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0))))), cost: 21 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+z^0 >= 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0))))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))))), cost: 16 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0) \/ (0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+z^0 >= 0))))), cost: 21 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0) \/ (0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+z^0 >= 0))))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (-1+s_ab^0 >= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0) \/ (0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0))))), cost: 19 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (-1+s_ab^0 >= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0) \/ (0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0))))), cost: 19 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 19 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))))), cost: 15 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (-1+s_ab^0 >= 0 /\ ((0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+z^0 >= 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0))))), cost: 20 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (-1+s_ab^0 >= 0 /\ ((0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+z^0 >= 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0))))), cost: 20 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 20 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+s_ab^0 >= 0 /\ ((0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+z^0 >= 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 21 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+s_ab^0 >= 0 /\ ((0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+z^0 >= 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 21 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (-1+s_ab^0 >= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0) \/ (0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+z^0 >= 0))))), cost: 21 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (-1+s_ab^0 >= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0) \/ (0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+z^0 >= 0))))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0))))), cost: 16 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 2 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0) \/ (0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 2 <= 0))))), cost: 21 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 2 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0) \/ (0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 2 <= 0))))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((s_ab^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0) \/ (0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 2 <= 0))) \/ (r_ab^0 <= 0 /\ ((0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 2 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 22 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((s_ab^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0) \/ (0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 2 <= 0))) \/ (r_ab^0 <= 0 /\ ((0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 2 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 22 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0))), cost: 22 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0))))), cost: 16 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+s_ab^0 >= 0 /\ ((0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 2 <= 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 2 <= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 21 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+s_ab^0 >= 0 /\ ((0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 2 <= 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 2 <= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0))))), cost: 17 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 2 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (-1+s_ab^0 >= 0 /\ ((0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 2 <= 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0))))), cost: 22 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 2 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (-1+s_ab^0 >= 0 /\ ((0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 2 <= 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0))))), cost: 22 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))))), cost: 21 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 21 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((s_ab^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 22 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((s_ab^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 22 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 22 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((s_ab^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0))) \/ (r_ab^0 <= 0 /\ ((0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 22 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((s_ab^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0))) \/ (r_ab^0 <= 0 /\ ((0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 22 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 22 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (-1+s_ab^0 >= 0 /\ ((0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))))), cost: 21 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (-1+s_ab^0 >= 0 /\ ((0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (-1+s_ab^0 >= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+pos^0 <= 0))))), cost: 22 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (-1+s_ab^0 >= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+pos^0 <= 0))))), cost: 22 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=0, fs^0'=1, (i^0 <= 0 /\ 2-N^0+i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (-1+s_ab^0 >= 0 /\ ((0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))))), cost: 22 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (-1+s_ab^0 >= 0 /\ ((0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))))), cost: 22 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 23 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 23 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 23 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 19 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 24 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 24 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 24 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 25 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 25 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 25 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 25 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 23 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 23 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 23 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 24 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 24 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 24 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 20 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0))), cost: 20 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 25 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0))), cost: 26 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0))), cost: 26 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 20 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 20 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 26 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 26 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 26 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 26 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 25 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 25 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 26 Applied chaining First rule: l0 -> l3 : bs^0'=s_ab^0, ls^0'=1, fs^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0), cost: 5 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 26 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, pos^0'=0, c1^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 22 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 22 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 22 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, pos^0'=0, c1^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 22 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 22 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 22 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, pos^0'=0, c1^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 23 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 23 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 23 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, pos^0'=0, c1^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 23 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 23 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 23 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, pos^0'=0, c1^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 25 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 25 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 25 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, pos^0'=0, c1^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 25 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 25 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 25 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, pos^0'=0, c1^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((s_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0) \/ (recv^0 <= 0 /\ 1 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0))) \/ (r_ab^0 <= 0 /\ ((1 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 26 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((s_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0) \/ (recv^0 <= 0 /\ 1 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0))) \/ (r_ab^0 <= 0 /\ ((1 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 26 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 26 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, pos^0'=0, c1^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (1 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((recv^0 <= 0 /\ 1 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0))))), cost: 27 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (1 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((recv^0 <= 0 /\ 1 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0))))), cost: 27 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 27 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, pos^0'=0, c1^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 15 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+s_ab^0 >= 0 /\ ((recv^0 <= 0 /\ 1 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0))) \/ (-1+r_ab^0 >= 0 /\ ((1 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 26 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+s_ab^0 >= 0 /\ ((recv^0 <= 0 /\ 1 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0))) \/ (-1+r_ab^0 >= 0 /\ ((1 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 26 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 26 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, pos^0'=0, c1^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 16 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+r_ab^0 >= 0 /\ ((1 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (-1+s_ab^0 >= 0 /\ ((recv^0 <= 0 /\ 1 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0))))), cost: 27 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+r_ab^0 >= 0 /\ ((1 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (-1+s_ab^0 >= 0 /\ ((recv^0 <= 0 /\ 1 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0))))), cost: 27 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 27 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, pos^0'=0, c1^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ ((1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((recv^0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1 <= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1 <= 0))))), cost: 29 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ ((1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((recv^0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1 <= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1 <= 0))))), cost: 29 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 29 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, pos^0'=0, c1^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (-1+s_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1 <= 0) \/ (recv^0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1 <= 0))))), cost: 29 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (-1+s_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1 <= 0) \/ (recv^0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1 <= 0))))), cost: 29 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 29 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, pos^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 22 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 22 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 22 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, pos^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 22 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 22 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 22 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, pos^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 23 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 23 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 23 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, pos^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 23 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 23 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 23 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, pos^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 25 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 25 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 25 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, pos^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 25 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 25 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 25 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, pos^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 29 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 29 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 29 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, pos^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 19 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 30 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 30 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 30 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, pos^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 29 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 29 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 29 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, pos^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 30 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 30 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 30 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, pos^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ -1 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ -1 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, pos^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ -1 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ -1 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, pos^0'=0, c1^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 22 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 22 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 22 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, pos^0'=0, c1^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 22 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 22 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 22 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, pos^0'=0, c1^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 23 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 23 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 23 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, pos^0'=0, c1^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 23 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 23 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 23 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, pos^0'=0, c1^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 25 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 25 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 25 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, pos^0'=0, c1^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 25 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 25 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 25 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, pos^0'=0, c1^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((0 == 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ 0 == 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0) \/ (0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0))))), cost: 25 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((0 == 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ 0 == 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0) \/ (0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0))))), cost: 25 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, pos^0'=0, c1^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 15 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 == 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((0 == 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0))))), cost: 26 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 == 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((0 == 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0))))), cost: 26 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, pos^0'=0, c1^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+s_ab^0 >= 0 /\ ((0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 == 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ 0 == 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 25 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+s_ab^0 >= 0 /\ ((0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 == 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ 0 == 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 25 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, pos^0'=0, c1^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((-1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ ls^0 == 0))))), cost: 15 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+s_ab^0 >= 0 /\ ((0 == 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 == 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ 0 == 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 26 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+s_ab^0 >= 0 /\ ((0 == 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 == 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ 0 == 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 26 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 26 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, pos^0'=0, c1^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((s_ab^0 <= 0 /\ ((0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ 2 <= 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1 <= 0))) \/ (r_ab^0 <= 0 /\ ((0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ 2 <= 0 /\ -1 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1 <= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 28 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((s_ab^0 <= 0 /\ ((0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ 2 <= 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1 <= 0))) \/ (r_ab^0 <= 0 /\ ((0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ 2 <= 0 /\ -1 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1 <= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 28 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0) \/ (0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ r_ab^0 <= 0 /\ -1 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 28 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, pos^0'=0, c1^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+s_ab^0 >= 0 /\ ((0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ 2 <= 0 /\ -1 <= 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ 2 <= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 28 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+s_ab^0 >= 0 /\ ((0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ 2 <= 0 /\ -1 <= 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ 2 <= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 28 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+r_ab^0 >= 0 /\ -1 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 28 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, pos^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 22 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 22 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 22 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, pos^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 22 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 22 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 22 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, pos^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 23 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 23 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 23 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, pos^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 23 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 23 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 23 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, pos^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 25 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 25 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 25 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, pos^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 25 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 25 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 25 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, pos^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 29 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 29 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 29 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, pos^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0))), cost: 19 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 30 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 30 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 30 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, pos^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 29 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 29 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 29 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, pos^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 19 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 30 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 30 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 30 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, pos^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ -1 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ -1 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0))), cost: 32 Applied chaining First rule: l0 -> l3 : z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, pos^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 1-N^0+next^0 <= 0), cost: 11 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ -1 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ -1 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 28 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 28 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 28 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 28 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 28 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 28 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 28 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 28 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 28 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 28 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0)) /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0)) /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 28 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 28 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 28 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 28 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 28 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 28 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 28 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 28 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 28 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 28 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0))), cost: 29 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0))), cost: 29 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0))), cost: 29 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 28 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 28 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 28 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 28 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0))), cost: 29 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0))), cost: 29 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0))), cost: 29 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0))), cost: 29 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0))), cost: 29 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 28 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 28 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 28 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0))), cost: 29 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0))), cost: 29 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 29 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 29 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 29 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 29 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 32 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 32 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 29 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 29 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 29 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 29 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 32 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 32 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 29 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 29 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 29 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 32 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 32 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 29 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 29 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 32 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ -1 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 32 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -4+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0))), cost: 29 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -4+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0))), cost: 29 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -4+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 29 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -3+z^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -3+z^0 >= 0))), cost: 30 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -3+z^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -3+z^0 >= 0))), cost: 30 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 30 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -3+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -3+z^0 >= 0))), cost: 31 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -3+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -3+z^0 >= 0))), cost: 31 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 31 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -3+z^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -3+z^0 >= 0))), cost: 31 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -3+z^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -3+z^0 >= 0))), cost: 31 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 31 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0))), cost: 31 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0))), cost: 31 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 31 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 32 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0))), cost: 31 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0))), cost: 31 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 31 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 20 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0))), cost: 31 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0))), cost: 31 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 31 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 20 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 32 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 20 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ s_ab^0 <= 0 /\ -1 <= 0))), cost: 34 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ s_ab^0 <= 0 /\ -1 <= 0))), cost: 34 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 34 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -4+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -3+z^0 >= 0))), cost: 29 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -4+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -3+z^0 >= 0))), cost: 29 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -4+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 29 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -3+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -3+z^0 >= 0))), cost: 30 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -3+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -3+z^0 >= 0))), cost: 30 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 30 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -3+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 1-s_ab^0 <= 0))), cost: 31 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -3+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 1-s_ab^0 <= 0))), cost: 31 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 31 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -3+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -3+z^0 >= 0))), cost: 31 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -3+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -3+z^0 >= 0))), cost: 31 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 31 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0))), cost: 31 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0))), cost: 31 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 31 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0))), cost: 31 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0))), cost: 31 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 31 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 18 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 32 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 20 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 31 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 31 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 31 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 20 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 32 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 20 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+s_ab^0 <= 0 /\ -1 <= 0))), cost: 34 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+s_ab^0 <= 0 /\ -1 <= 0))), cost: 34 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 34 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 19 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -4+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -3+z^0 >= 0))), cost: 30 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -4+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -3+z^0 >= 0))), cost: 30 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -4+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 30 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 19 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -3+z^0 <= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 2-s_ab^0 <= 0))), cost: 31 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -3+z^0 <= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 2-s_ab^0 <= 0))), cost: 31 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 31 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 19 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -3+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 2-s_ab^0 <= 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -3+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 2-s_ab^0 <= 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 32 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 19 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -3+z^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -3+z^0 >= 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -3+z^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -3+z^0 >= 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 32 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 19 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 19 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0))), cost: 33 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0))), cost: 33 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 33 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 19 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 19 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 33 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 33 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 19 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0))), cost: 33 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0))), cost: 33 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 21 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 32 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 21 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0 /\ -1+z^post5 >= 0)) /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 33 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0 /\ -1+z^post5 >= 0)) /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 33 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((-1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 33 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 21 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ s_ab^0 <= 0 /\ -1 <= 0))), cost: 35 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ s_ab^0 <= 0 /\ -1 <= 0))), cost: 35 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 35 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 19 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -4+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -3+z^0 >= 0))), cost: 30 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -4+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -3+z^0 >= 0))), cost: 30 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -4+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 30 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 19 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -3+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 1-s_ab^0 <= 0))), cost: 31 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -3+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 1-s_ab^0 <= 0))), cost: 31 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 31 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 19 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -3+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 1-s_ab^0 <= 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -3+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 1-s_ab^0 <= 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 32 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 19 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -3+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 1-s_ab^0 <= 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -3+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 1-s_ab^0 <= 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 19 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 32 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 19 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0))), cost: 33 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0))), cost: 33 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 33 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 19 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 19 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0))), cost: 33 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0))), cost: 33 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 19 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0))), cost: 33 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0))), cost: 33 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 33 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 21 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 21 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 33 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 33 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-2+pos^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 21 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+s_ab^0 <= 0 /\ -1 <= 0))), cost: 35 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+s_ab^0 <= 0 /\ -1 <= 0))), cost: 35 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -4+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0))), cost: 33 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -4+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0))), cost: 33 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -4+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -3+z^0 >= 0)) /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 34 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -3+z^0 >= 0)) /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 34 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ -r_ab^0+s_ab^0 == 0)), cost: 34 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 2-s_ab^0 <= 0))), cost: 35 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 2-s_ab^0 <= 0))), cost: 35 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 2-s_ab^0 <= 0)) /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 35 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 2-s_ab^0 <= 0)) /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 35 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ -r_ab^0+s_ab^0 == 0)), cost: 35 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0))), cost: 35 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0))), cost: 35 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0))), cost: 36 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0))), cost: 36 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 36 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0))), cost: 35 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0))), cost: 35 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 35 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0))), cost: 36 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0))), cost: 36 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0))), cost: 36 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0))), cost: 36 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 36 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -4+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0))), cost: 33 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -4+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0))), cost: 33 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -4+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 33 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -3+z^0 >= 0))), cost: 34 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -3+z^0 >= 0))), cost: 34 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 34 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -3+z^0 >= 0))), cost: 35 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -3+z^0 >= 0))), cost: 35 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 2-s_ab^0 <= 0))), cost: 35 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 2-s_ab^0 <= 0))), cost: 35 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0))), cost: 35 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0))), cost: 35 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 35 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0))), cost: 36 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0))), cost: 36 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 36 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0))), cost: 35 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0))), cost: 35 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 36 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 36 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0))), cost: 36 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0))), cost: 36 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 24 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0))), cost: 35 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0))), cost: 35 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 35 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 24 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 36 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 36 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 24 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ s_ab^0 <= 0 /\ -1 <= 0))), cost: 38 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ s_ab^0 <= 0 /\ -1 <= 0))), cost: 38 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 38 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 24 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0))), cost: 35 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0))), cost: 35 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 35 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 24 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 36 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 36 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 36 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 24 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ s_ab^0 <= 0 /\ -1 <= 0))), cost: 38 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ s_ab^0 <= 0 /\ -1 <= 0))), cost: 38 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 38 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -4+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0))), cost: 33 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -4+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0))), cost: 33 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+N^0-i^0 <= 0 /\ -4+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 33 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 1-s_ab^0 <= 0))), cost: 34 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 1-s_ab^0 <= 0))), cost: 34 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 34 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -3+z^0 >= 0))), cost: 35 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -3+z^0 >= 0))), cost: 35 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 1-s_ab^0 <= 0))), cost: 35 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 1-s_ab^0 <= 0))), cost: 35 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 35 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0))), cost: 35 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0))), cost: 35 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0))), cost: 36 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0))), cost: 36 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ z^post36 >= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0))), cost: 35 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0))), cost: 35 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0))), cost: 36 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0))), cost: 36 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 >= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 36 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0))), cost: 36 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0))), cost: 36 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -4+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0))), cost: 33 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -4+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0))), cost: 33 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -4+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 1-s_ab^0 <= 0))), cost: 34 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 1-s_ab^0 <= 0))), cost: 34 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 34 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 1-s_ab^0 <= 0))), cost: 35 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -3+z^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 1-s_ab^0 <= 0))), cost: 35 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 35 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -3+z^0 >= 0))), cost: 35 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -3+z^0 >= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -3+z^0 >= 0))), cost: 35 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0))), cost: 35 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0))), cost: 35 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0))), cost: 36 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0))), cost: 36 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0))), cost: 35 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0))), cost: 35 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 36 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 36 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0))), cost: 36 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ 1-s_ab^0 <= 0))), cost: 36 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 36 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 24 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 35 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 35 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 24 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 36 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 36 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 36 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 24 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+s_ab^0 <= 0 /\ -1 <= 0))), cost: 38 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+s_ab^0 <= 0 /\ -1 <= 0))), cost: 38 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 38 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 24 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 35 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 35 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 35 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 24 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 36 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 36 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 36 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 24 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+s_ab^0 <= 0 /\ -1 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-s_ab^0 <= 0))), cost: 38 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+s_ab^0 <= 0 /\ -1 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-s_ab^0 <= 0))), cost: 38 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 38 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 20 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0))), cost: 31 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0))), cost: 31 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0))), cost: 31 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 20 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0))), cost: 32 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 20 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1 <= 0))), cost: 34 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1 <= 0))), cost: 34 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 34 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 20 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0))), cost: 31 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0))), cost: 31 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 31 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 20 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0 /\ -2+z^post36 >= 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0 /\ -2+z^post36 >= 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^post36 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 32 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 20 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0))), cost: 34 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0))), cost: 34 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 34 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0))), cost: 21 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0))), cost: 21 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0 /\ -2+z^post36 >= 0))), cost: 33 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0 /\ -2+z^post36 >= 0))), cost: 33 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0))), cost: 21 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0))), cost: 35 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0)) /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0))), cost: 35 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^post36 >= 0))), cost: 33 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^post36 >= 0))), cost: 33 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^post36 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (-1+z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0))), cost: 35 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0))), cost: 35 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 24 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0))), cost: 35 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0))), cost: 35 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0))), cost: 35 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 24 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0 /\ -2+z^post36 >= 0)) /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0 /\ -2+z^post36 >= 0)) /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -2+z^post36 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 24 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1 <= 0)) /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 38 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1 <= 0)) /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 38 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 38 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 24 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0))), cost: 35 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0))), cost: 35 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 24 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0 /\ -2+z^post36 >= 0)) /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0 /\ -2+z^post36 >= 0)) /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -2+z^post36 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0))), cost: 36 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 24 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1 <= 0)) /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 38 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1 <= 0)) /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 38 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 38 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 24 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0)) /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 35 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0)) /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 35 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 24 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^post36 >= 0)) /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 36 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^post36 >= 0)) /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 36 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+N^0-i^0 <= 0 /\ -2+z^post36 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 24 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1 <= 0)) /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 38 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1 <= 0)) /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 38 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 38 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 24 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^post36 >= 0))), cost: 35 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^post36 >= 0))), cost: 35 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 35 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 24 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0 /\ -2+z^post36 >= 0)) /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 36 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0 /\ -2+z^post36 >= 0)) /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 36 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -2+z^post36 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 24 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0))), cost: 38 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0))), cost: 38 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 38 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+z^post5 >= 0)) /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+z^post5 >= 0)) /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 32 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+z^post5 >= 0)) /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+z^post5 >= 0)) /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ s_ab^0 <= 0 /\ -1 <= 0)) /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ s_ab^0 <= 0 /\ -1 <= 0)) /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1+z^post5 >= 0)) /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1+z^post5 >= 0)) /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1+z^post5 >= 0)) /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1+z^post5 >= 0)) /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+s_ab^0 <= 0 /\ -1 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-s_ab^0 <= 0)) /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+s_ab^0 <= 0 /\ -1 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-s_ab^0 <= 0)) /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 33 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 33 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 34 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 34 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 34 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ s_ab^0 <= 0 /\ -1 <= 0))), cost: 36 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ s_ab^0 <= 0 /\ -1 <= 0))), cost: 36 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 36 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1+z^post5 >= 0)) /\ ((z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 33 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1+z^post5 >= 0)) /\ ((z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 33 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0 /\ -1+z^post5 >= 0)) /\ ((z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 34 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0 /\ -1+z^post5 >= 0)) /\ ((z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 34 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 34 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 22 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+s_ab^0 <= 0 /\ -1 <= 0)) /\ ((z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 36 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 <= 0 /\ 0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+s_ab^0 <= 0 /\ -1 <= 0)) /\ ((z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 36 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 36 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+z^post5 >= 0)) /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+z^post5 >= 0)) /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 36 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 37 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 37 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 37 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ s_ab^0 <= 0 /\ -1 <= 0)) /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 39 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 2-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ s_ab^0 <= 0 /\ -1 <= 0)) /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 39 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 39 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 25 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0))), cost: 36 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0))), cost: 36 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 25 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 37 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 37 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 37 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=1, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 25 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ s_ab^0 <= 0 /\ -1 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 2-s_ab^0 <= 0))), cost: 39 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ s_ab^0 <= 0 /\ -1 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 2-s_ab^0 <= 0))), cost: 39 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 39 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0))), cost: 36 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0))), cost: 36 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 37 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 37 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 37 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+s_ab^0 <= 0 /\ -1 <= 0))), cost: 39 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+s_ab^0 <= 0 /\ -1 <= 0))), cost: 39 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 39 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0))), cost: 36 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0))), cost: 36 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 37 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 37 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 37 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, r_ab^0'=0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+s_ab^0 <= 0 /\ -1 <= 0))), cost: 39 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 <= 0 /\ 0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+s_ab^0 <= 0 /\ -1 <= 0))), cost: 39 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 39 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, c1^0'=0, (2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, c1^0'=0, (2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, c1^0'=0, (2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, c1^0'=0, (2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, c1^0'=0, (2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, c1^0'=0, (2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, c1^0'=0, (2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, c1^0'=0, (2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, c1^0'=0, (2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, c1^0'=0, (2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, c1^0'=0, (2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 17 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 1 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0) \/ (0 <= 0 /\ recv^0 <= 0 /\ 1 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0))))), cost: 22+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 1 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0) \/ (0 <= 0 /\ recv^0 <= 0 /\ 1 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0))))), cost: 22+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0))), cost: 22+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, c1^0'=0, (2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((s_ab^0 <= 0 /\ ((0 <= 0 /\ recv^0 <= 0 /\ 1 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0))) \/ (r_ab^0 <= 0 /\ ((0 <= 0 /\ 1 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 23+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((s_ab^0 <= 0 /\ ((0 <= 0 /\ recv^0 <= 0 /\ 1 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0))) \/ (r_ab^0 <= 0 /\ ((0 <= 0 /\ 1 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 23+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0))), cost: 23+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, c1^0'=0, (2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))))), cost: 17 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+s_ab^0 >= 0 /\ ((0 <= 0 /\ recv^0 <= 0 /\ 1 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 1 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 22+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+s_ab^0 >= 0 /\ ((0 <= 0 /\ recv^0 <= 0 /\ 1 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 1 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 22+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 22+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, c1^0'=0, (2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 1 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (-1+s_ab^0 >= 0 /\ ((0 <= 0 /\ recv^0 <= 0 /\ 1 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0))))), cost: 23+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 1 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (-1+s_ab^0 >= 0 /\ ((0 <= 0 /\ recv^0 <= 0 /\ 1 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0))))), cost: 23+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 23+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, c1^0'=0, (2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))))), cost: 17 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ recv^0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))))), cost: 22+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ recv^0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))))), cost: 22+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, c1^0'=0, (2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((s_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ recv^0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 23+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((s_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ recv^0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 23+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 23+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, c1^0'=0, (2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((s_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ recv^0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 23+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((s_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ recv^0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 23+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 23+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, c1^0'=0, (2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+s_ab^0 >= 0 /\ ((0 <= 0 /\ recv^0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 22+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+s_ab^0 >= 0 /\ ((0 <= 0 /\ recv^0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 22+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 22+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, c1^0'=0, (2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (-1+s_ab^0 >= 0 /\ ((0 <= 0 /\ recv^0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))))), cost: 23+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (-1+s_ab^0 >= 0 /\ ((0 <= 0 /\ recv^0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))))), cost: 23+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 23+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, c1^0'=0, (2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=2, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 <= 0 /\ fs^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+ls^0 <= 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+s_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ recv^0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 23+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+s_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ recv^0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 1 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 23+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 23+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0))), cost: 20 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 25+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 25+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 20 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0))), cost: 26+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0))), cost: 26+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 20 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 25+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 25+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 26+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 26+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 26+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 26+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 26+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 26+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, c1^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, c1^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, c1^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, c1^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, c1^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, c1^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, c1^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, c1^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, c1^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, c1^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, c1^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0))))), cost: 16 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((s_ab^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 2 <= 0))) \/ (r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 2 <= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 21+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((s_ab^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 2 <= 0))) \/ (r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 2 <= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 21+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 21+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, c1^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 2 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 2 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0))))), cost: 22+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 2 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 2 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0))))), cost: 22+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0))), cost: 22+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, c1^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0))))), cost: 16 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+s_ab^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 2 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 2 <= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 21+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+s_ab^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 2 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 2 <= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 21+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 21+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, c1^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ ls^0 == 0))))), cost: 17 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+s_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 2 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 2 <= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 22+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+s_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 2 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ 2 <= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 22+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0))), cost: 22+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, c1^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0))))), cost: 16 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((s_ab^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0))) \/ (r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 21+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((s_ab^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0))) \/ (r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 21+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, c1^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((s_ab^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 22+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((s_ab^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 22+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, c1^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((bs^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))) \/ (r_ab^0 <= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))))), cost: 17 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0))))), cost: 22+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (s_ab^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0))))), cost: 22+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 22+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, c1^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 16 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+s_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 21+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+s_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -r_ab^0+s_ab^0 == 0))))), cost: 21+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 21+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, c1^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))) \/ (-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0))))), cost: 17 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (-1+s_ab^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+pos^0 <= 0))))), cost: 22+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (-1+s_ab^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+pos^0 <= 0))))), cost: 22+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 22+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, c1^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+bs^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ -1+pos^0 <= 0 /\ 1+fs^0 <= 0))) \/ (-1+r_ab^0 >= 0 /\ ((z^0 <= 0 /\ -1+fs^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ ls^0 == 0 /\ bs^0-r_ab^0 == 0 /\ 1+fs^0 <= 0))))), cost: 17 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (-1+s_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))))), cost: 22+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))) \/ (-1+s_ab^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+pos^0 <= 0))))), cost: 22+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, c1^0'=0, (1-N^0+i^0 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, c1^0'=0, (1-N^0+i^0 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, c1^0'=0, (1-N^0+i^0 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, c1^0'=0, (1-N^0+i^0 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, c1^0'=0, (1-N^0+i^0 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, c1^0'=0, (1-N^0+i^0 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, c1^0'=0, (1-N^0+i^0 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, c1^0'=0, (1-N^0+i^0 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, c1^0'=0, (1-N^0+i^0 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, c1^0'=0, (1-N^0+i^0 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, c1^0'=0, (1-N^0+i^0 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0))), cost: 20 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 25+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, c1^0'=0, (1-N^0+i^0 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0))), cost: 26+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0))), cost: 26+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, c1^0'=0, (1-N^0+i^0 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 20 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, c1^0'=0, (1-N^0+i^0 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ z^post36 >= 0 /\ -1+ls^0 >= 0))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0))), cost: 26+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0))), cost: 26+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0))), cost: 26+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, c1^0'=0, (1-N^0+i^0 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 20 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, c1^0'=0, (1-N^0+i^0 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, c1^0'=0, (1-N^0+i^0 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ r_ab^0 <= 0 /\ bs^0-r_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ bs^0 <= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 26+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, c1^0'=0, (1-N^0+i^0 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 20 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, c1^0'=0, (1-N^0+i^0 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0 /\ -1+pos^0 <= 0))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26+4*z^0 Applied chaining First rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, c1^0'=0, (1-N^0+i^0 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, rrep^0'=3, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+bs^0 >= 0 /\ -1+ls^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+ls^0 >= 0 /\ -1+r_ab^0 >= 0 /\ bs^0-r_ab^0 == 0))), cost: 21 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26+4*z^0 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26+4*z^0 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 26+4*z^0 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+n40 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+n40 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ z^post5 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ z^post5 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ N^0-next^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ N^0-next^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+n40 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+n40 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ N^0-next^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ N^0-next^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-2+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 11 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 12 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=-1+z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post36, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=1, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 13 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, z^0'=z^post5, next^0'=1+next^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 Applied chaining First rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Second rule: l3 -> l0 : recv^0'=1, fr^0'=fs^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, br^0'=bs^0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=ls^0, (-1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-bs^0+r_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1+bs^0-r_ab^0 <= 0))), cost: 14 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ N^0-next^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0)) /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 New rule: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 Applied partial deletion Original rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=0, c1^0'=0, (2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 New rule: l0 -> [32] : (2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Applied partial deletion Original rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=0, c1^0'=0, (1-N^0+i^0 == 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 New rule: l0 -> [32] : (1-N^0+i^0 == 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 Applied partial deletion Original rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=0, fs^0'=1, c1^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 New rule: l0 -> [32] : (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Applied partial deletion Original rule: l0 -> l3 : z^0'=0, bs^0'=s_ab^0, ls^0'=1, fs^0'=1, c1^0'=0, (1-N^0+i^0 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 New rule: l0 -> [32] : (1-N^0+i^0 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 Applied partial deletion Original rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 New rule: l0 -> [32] : (2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Applied partial deletion Original rule: l0 -> l3 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 New rule: l0 -> [32] : (1-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Applied partial deletion Original rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=0, (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 New rule: l0 -> [32] : (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Applied partial deletion Original rule: l0 -> l3 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, c2^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=1, lr^0'=1, (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 New rule: l0 -> [32] : (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Applied deletion Removed the following rules: 136 137 138 139 338 339 340 341 343 344 345 346 348 349 350 351 352 353 355 356 357 358 360 361 362 363 365 366 367 368 370 371 372 373 375 376 377 378 380 381 382 383 385 386 387 388 389 390 392 393 394 395 396 397 399 400 401 402 404 405 406 407 409 410 411 412 414 415 416 417 419 420 421 422 424 425 426 427 429 430 431 432 434 435 436 437 439 440 441 442 444 445 446 447 449 450 451 452 454 455 456 457 459 460 461 462 464 465 466 467 469 470 471 472 474 475 476 477 479 480 481 482 484 485 486 487 489 490 491 492 493 494 496 497 498 499 500 501 503 504 505 506 507 508 510 511 512 513 514 515 517 518 519 520 521 522 524 525 526 527 528 529 531 532 533 534 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 Eliminated locations on tree-shaped paths Start location: l30 671: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16 672: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16 673: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17 674: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 675: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 676: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 677: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 678: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 679: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 680: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 681: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19 682: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 683: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 684: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 685: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 686: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 687: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19 688: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19 689: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 20 690: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21 691: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22 692: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 22 693: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 20 694: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 21 695: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22 696: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22 697: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 22 698: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0) \/ (0 <= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 23 699: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 22 700: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 23 701: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 22 702: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 23 703: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 23 704: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 22 705: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 23 706: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 23 707: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16 708: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16 709: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 710: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 711: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 712: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 713: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 714: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 715: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 716: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 717: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19 718: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 719: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 720: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 721: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 722: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 723: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 724: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 725: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 23 726: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 24 727: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 25 728: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 25 729: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 23 730: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 24 731: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 732: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25 733: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 734: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26 735: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25 736: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26 737: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 25 738: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 26 739: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26 740: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25 741: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 26 742: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 26 743: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16 744: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16 745: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 746: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17 747: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 748: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 749: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 750: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 751: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 752: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 753: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 754: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19 755: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 756: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 757: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 758: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 759: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 760: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 761: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 19 762: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 20 763: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21 764: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21 765: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 19 766: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 20 767: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 21 768: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21 769: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21 770: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0))), cost: 22 771: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21 772: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22 773: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 21 774: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 22 775: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 22 776: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 777: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22 778: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22 779: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16 780: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16 781: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 782: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 783: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 784: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 785: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 786: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 787: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 788: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 789: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19 790: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19 791: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 792: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 793: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 794: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 795: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19 796: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 797: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 23 798: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 24 799: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 25 800: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 25 801: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 23 802: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 24 803: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25 804: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25 805: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 25 806: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26 807: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25 808: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26 809: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 810: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 26 811: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 26 812: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 813: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 26 814: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 26 815: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 22 816: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 22 817: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 23 818: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 23 819: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 25 820: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 25 821: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 26 822: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 27 823: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 26 824: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 27 825: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 29 826: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 29 827: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 22 828: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 22 829: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 23 830: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 23 831: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 25 832: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 25 833: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 29 834: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 30 835: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 29 836: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 30 837: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 838: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 839: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 22 840: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 22 841: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 23 842: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 23 843: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 25 844: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 25 845: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 846: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26 847: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25 848: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 26 849: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0) \/ (0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ r_ab^0 <= 0 /\ -1 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 28 850: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+r_ab^0 >= 0 /\ -1 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 28 851: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 22 852: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 22 853: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 23 854: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 23 855: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 25 856: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 25 857: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 29 858: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 30 859: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 29 860: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 30 861: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0))), cost: 32 862: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 863: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 28 864: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 28 865: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 866: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 867: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 868: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 869: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 870: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 871: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 872: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 873: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 874: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 875: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 28 876: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 877: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 878: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 879: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 880: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 881: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 882: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 883: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 884: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 885: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 886: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 887: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 28 888: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 889: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0))), cost: 29 890: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 891: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 892: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 893: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 28 894: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 28 895: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 896: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0))), cost: 29 897: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 898: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 899: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 900: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 901: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 902: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 903: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 904: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 905: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 906: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 28 907: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0))), cost: 29 908: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0))), cost: 29 909: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 910: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 911: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 29 912: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 29 913: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 914: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 915: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 32 916: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 32 917: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 918: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 919: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 920: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 921: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 32 922: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 32 923: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 29 924: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 925: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 926: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 927: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 32 928: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 32 929: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 930: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 931: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 932: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 933: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 32 934: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 32 935: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -4+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 29 936: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 30 937: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 31 938: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 31 939: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 31 940: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 32 941: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 31 942: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 943: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 944: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 31 945: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 32 946: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 34 947: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -4+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 29 948: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 30 949: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 31 950: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 31 951: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 31 952: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 953: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 31 954: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 955: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 32 956: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 31 957: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 32 958: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 34 959: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -4+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 30 960: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 31 961: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 32 962: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 32 963: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 964: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 33 965: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 966: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 967: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 968: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 32 969: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((-1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 33 970: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 35 971: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -4+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 30 972: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 31 973: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 32 974: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 975: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 32 976: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 33 977: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 978: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 979: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 33 980: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 981: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 982: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 983: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -4+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 984: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ -r_ab^0+s_ab^0 == 0)), cost: 34 985: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 986: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ -r_ab^0+s_ab^0 == 0)), cost: 35 987: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 988: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 36 989: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 35 990: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 991: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 36 992: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -4+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 33 993: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 34 994: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 995: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 996: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 35 997: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 36 998: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 999: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 1000: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 1001: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 35 1002: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 1003: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 38 1004: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 35 1005: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 36 1006: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 38 1007: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+N^0-i^0 <= 0 /\ -4+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 33 1008: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 34 1009: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 1010: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 35 1011: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 1012: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ z^post36 >= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 1013: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 1014: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 >= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 36 1015: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 1016: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -4+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 1017: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 34 1018: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 35 1019: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 1020: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 1021: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 1022: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 1023: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 1024: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 36 1025: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 1026: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 36 1027: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 38 1028: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 35 1029: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 36 1030: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 38 1031: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0))), cost: 31 1032: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0))), cost: 32 1033: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 34 1034: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 31 1035: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^post36 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 32 1036: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 34 1037: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 1038: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 1039: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 1040: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 1041: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^post36 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 1042: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 1043: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0))), cost: 35 1044: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -2+z^post36 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 1045: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 38 1046: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 1047: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -2+z^post36 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0))), cost: 36 1048: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 38 1049: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 1050: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+N^0-i^0 <= 0 /\ -2+z^post36 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 1051: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 38 1052: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 35 1053: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -2+z^post36 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 1054: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 38 1055: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 32 1056: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 1057: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 1058: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 1059: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 1060: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 1061: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 1062: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 34 1063: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 36 1064: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 1065: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 34 1066: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 36 1067: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 36 1068: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 37 1069: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 39 1070: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 1071: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 37 1072: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 39 1073: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 1074: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 37 1075: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 39 1076: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 1077: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 37 1078: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 39 1079: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 1080: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+4*z^0 1081: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 1082: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 1083: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 1084: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 1085: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+4*z^0 1086: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+4*z^0 1087: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 1088: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 1089: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0))), cost: 22+4*z^0 1090: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0))), cost: 23+4*z^0 1091: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 22+4*z^0 1092: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 23+4*z^0 1093: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22+4*z^0 1094: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 23+4*z^0 1095: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 23+4*z^0 1096: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 22+4*z^0 1097: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 23+4*z^0 1098: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 23+4*z^0 1099: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 1100: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 1101: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 1102: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 1103: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+4*z^0 1104: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 1105: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 1106: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+4*z^0 1107: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 1108: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 1109: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25+4*z^0 1110: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26+4*z^0 1111: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25+4*z^0 1112: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26+4*z^0 1113: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25+4*z^0 1114: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26+4*z^0 1115: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 26+4*z^0 1116: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25+4*z^0 1117: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26+4*z^0 1118: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 26+4*z^0 1119: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 1120: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+4*z^0 1121: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 1122: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 1123: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 1124: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+4*z^0 1125: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 1126: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 1127: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 1128: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 1129: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 21+4*z^0 1130: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0))), cost: 22+4*z^0 1131: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 21+4*z^0 1132: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0))), cost: 22+4*z^0 1133: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21+4*z^0 1134: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22+4*z^0 1135: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 22+4*z^0 1136: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 21+4*z^0 1137: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 22+4*z^0 1138: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22+4*z^0 1139: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+4*z^0 1140: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+4*z^0 1141: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 1142: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 1143: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 1144: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+4*z^0 1145: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 1146: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+4*z^0 1147: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 1148: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 1149: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 25+4*z^0 1150: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26+4*z^0 1151: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25+4*z^0 1152: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0))), cost: 26+4*z^0 1153: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25+4*z^0 1154: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26+4*z^0 1155: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 26+4*z^0 1156: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25+4*z^0 1157: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26+4*z^0 1158: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 26+4*z^0 1159: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16+10*n40 1160: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16+10*n40 1161: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+n40 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17+10*n40 1162: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17+10*n40 1163: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1164: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1165: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+n40 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 1166: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1167: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 1168: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 1169: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 1170: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 1171: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1172: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1173: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+10*n40 1174: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+10*n40 1175: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 1176: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 1177: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16+10*n40 1178: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16+10*n40 1179: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17+10*n40 1180: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17+10*n40 1181: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1182: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 1183: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1184: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1185: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1186: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 1187: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 1188: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 1189: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 1190: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1191: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+10*n40 1192: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 1193: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 1194: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 1195: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16+10*n40 1196: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16+10*n40 1197: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+n40 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17+10*n40 1198: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17+10*n40 1199: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1200: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 1201: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+n40 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1202: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 1203: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 1204: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1205: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 1206: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 1207: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1208: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1209: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+10*n40 1210: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+10*n40 1211: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 1212: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 1213: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16+10*n40 1214: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16+10*n40 1215: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17+10*n40 1216: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17+10*n40 1217: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1218: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1219: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1220: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1221: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 1222: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 1223: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 1224: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 1225: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1226: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 1227: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+10*n40 1228: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 1229: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 1230: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 1231: l0 -> [32] : (2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 1232: l0 -> [32] : (1-N^0+i^0 == 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 1233: l0 -> [32] : (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 1234: l0 -> [32] : (1-N^0+i^0 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 1235: l0 -> [32] : (2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 1236: l0 -> [32] : (1-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 1237: l0 -> [32] : (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 1238: l0 -> [32] : (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 107: l30 -> l0 : N^0'=N^post44, z^0'=z^post44, next^0'=1, i^0'=0, pos^0'=0, (z^post44 >= 0 /\ -1+N^post44 >= 0), cost: 2 Applied merging first rule: l0 -> [32] : (2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 second rule: l0 -> [32] : (1-N^0+i^0 == 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0), cost: 5+4*z^0 new rule: l0 -> [32] : ((2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0) \/ (1-N^0+i^0 == 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0)), cost: 5+4*z^0 Applied merging first rule: l0 -> [32] : (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 second rule: l0 -> [32] : (1-N^0+i^0 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0), cost: 5+4*z^0 new rule: l0 -> [32] : ((1-N^0+i^0 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0) \/ (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0)), cost: 5+4*z^0 Applied merging first rule: l0 -> [32] : (2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 second rule: l0 -> [32] : (1-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 new rule: l0 -> [32] : (1-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 Applied merging first rule: l0 -> [32] : (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 second rule: l0 -> [32] : (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 new rule: l0 -> [32] : (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Applied merging first rule: l0 -> [32] : ((2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0) \/ (1-N^0+i^0 == 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0)), cost: 5+4*z^0 second rule: l0 -> [32] : ((1-N^0+i^0 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0) \/ (i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0)), cost: 5+4*z^0 new rule: l0 -> [32] : ((1-N^0+i^0 == 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0) \/ (2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0)), cost: 5+4*z^0 Applied merging first rule: l0 -> [32] : (1-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ -1+i^0 >= 0 /\ ((-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0) \/ (-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0))), cost: 5+10*n40 second rule: l0 -> [32] : (1-N^0+i^0 <= 0 /\ i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 new rule: l0 -> [32] : (1-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 Applied merging first rule: l0 -> [32] : ((1-N^0+i^0 == 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0) \/ (2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0)), cost: 5+4*z^0 second rule: l0 -> [32] : (1-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ N^0-next^0 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+r_ab^0-s_ab^0 >= 0) \/ (-1-r_ab^0+s_ab^0 >= 0 /\ -1+recv^0 >= 0))), cost: 5+10*n40 new rule: l0 -> [32] : ((2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0) \/ (1-N^0+i^0 == 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0)), cost: 5+4*z^0 Merged rules Start location: l30 671: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16 672: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16 673: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17 674: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 675: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 676: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 677: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 678: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 679: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 680: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 681: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19 682: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 683: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 684: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 685: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 686: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 687: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19 688: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19 689: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 20 690: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21 691: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22 692: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 22 693: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 20 694: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 21 695: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22 696: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22 697: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 22 698: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0) \/ (0 <= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 23 699: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 22 700: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 23 701: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 22 702: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 23 703: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 23 704: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 22 705: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 23 706: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 23 707: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16 708: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16 709: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 710: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 711: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 712: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 713: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 714: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 715: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 716: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 717: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19 718: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 719: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 720: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 721: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 722: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 723: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 724: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 725: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 23 726: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 24 727: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 25 728: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 25 729: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 23 730: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 24 731: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 732: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25 733: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 734: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26 735: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25 736: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26 737: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 25 738: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 26 739: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26 740: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25 741: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 26 742: l0 -> l0 : recv^0'=1, fr^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 26 743: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16 744: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16 745: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 746: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17 747: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 748: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 749: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 750: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 751: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 752: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 753: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 754: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19 755: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 756: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 757: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 758: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 759: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 760: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 761: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 19 762: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 20 763: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21 764: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21 765: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 19 766: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 20 767: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 21 768: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21 769: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21 770: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0))), cost: 22 771: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21 772: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22 773: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 21 774: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 22 775: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 22 776: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 21 777: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22 778: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22 779: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16 780: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16 781: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 782: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 783: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 784: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 785: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 786: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 787: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 788: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 789: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19 790: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19 791: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 792: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 793: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 794: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 795: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19 796: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 797: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 23 798: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 24 799: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 25 800: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 25 801: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 23 802: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 24 803: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25 804: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25 805: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 25 806: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26 807: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25 808: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26 809: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 810: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 26 811: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 26 812: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 813: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 26 814: l0 -> l0 : recv^0'=1, fr^0'=1, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 26 815: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 22 816: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 22 817: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 23 818: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 23 819: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 25 820: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 25 821: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 26 822: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 27 823: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 26 824: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 27 825: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 29 826: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 29 827: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 22 828: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 22 829: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 23 830: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 23 831: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 25 832: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 25 833: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 29 834: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 30 835: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 29 836: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 30 837: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 838: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 839: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 22 840: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 22 841: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 23 842: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 23 843: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 25 844: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 25 845: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25 846: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26 847: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25 848: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ 0 == 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 26 849: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0) \/ (0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ r_ab^0 <= 0 /\ -1 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 28 850: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+r_ab^0 >= 0 /\ -1 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 28 851: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 22 852: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 22 853: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 23 854: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 23 855: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 25 856: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 25 857: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 29 858: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (-1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 30 859: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 29 860: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 30 861: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ s_ab^0 <= 0))), cost: 32 862: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+s_ab^0 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 863: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 28 864: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 28 865: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 866: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 867: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 868: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 869: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 870: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 871: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 872: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 873: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 874: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 875: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 28 876: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 877: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 878: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 879: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 880: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 881: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 882: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 883: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 884: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 29 885: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 886: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 887: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 28 888: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 889: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0))), cost: 29 890: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 891: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 892: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 893: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 28 894: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 28 895: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 896: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0))), cost: 29 897: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 898: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 899: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 900: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 901: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 902: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 903: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 904: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 905: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 28 906: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 28 907: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0))), cost: 29 908: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -2+z^post36 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^post36 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -2+z^post36 >= 0))), cost: 29 909: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 31 910: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 31 911: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 29 912: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 29 913: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 914: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 915: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 32 916: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 32 917: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 918: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 919: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 920: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 921: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 32 922: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 32 923: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 29 924: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 925: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 926: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 927: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 32 928: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 32 929: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 930: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 29 931: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 932: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+z^post5 >= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0 /\ -1+z^post5 >= 0))), cost: 30 933: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 32 934: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ z^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 32 935: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -4+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 29 936: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 30 937: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 31 938: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 31 939: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 31 940: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 32 941: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 31 942: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 943: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 944: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 31 945: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 32 946: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 34 947: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -4+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 29 948: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 30 949: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 31 950: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 31 951: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 31 952: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 953: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 31 954: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 955: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 32 956: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 31 957: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 32 958: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 34 959: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -4+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 30 960: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 31 961: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 32 962: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 32 963: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 964: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 33 965: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 966: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 967: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 968: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 32 969: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((-1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 33 970: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 35 971: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -4+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 30 972: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 31 973: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 32 974: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 975: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 32 976: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ z^post36 >= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 33 977: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 978: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 979: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 33 980: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 981: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 982: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 983: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -4+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 984: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ -r_ab^0+s_ab^0 == 0)), cost: 34 985: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 986: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ -r_ab^0+s_ab^0 == 0)), cost: 35 987: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 988: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 36 989: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 35 990: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 991: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 36 992: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -4+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 33 993: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 34 994: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 995: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 996: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 35 997: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ s_ab^0 <= 0))), cost: 36 998: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 999: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 1000: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 1001: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 35 1002: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 1003: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 38 1004: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 35 1005: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0))), cost: 36 1006: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0) \/ (r_ab^0 <= 0 /\ -1+z^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 38 1007: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+N^0-i^0 <= 0 /\ -4+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 33 1008: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 34 1009: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 1010: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 35 1011: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 1012: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ z^post36 >= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 1013: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 1014: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 >= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 36 1015: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 1016: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-4+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -4+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 1017: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 34 1018: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 35 1019: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -3+z^0 <= 0 /\ -3+z^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 1020: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 1021: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 <= 0 /\ z^post36 >= 0 /\ i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 1022: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 1023: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+s_ab^0 >= 0) \/ (-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 1024: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -2+z^0 <= 0 /\ -2+z^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+s_ab^0 >= 0))), cost: 36 1025: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 1026: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 36 1027: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 38 1028: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 35 1029: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 36 1030: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ -1+z^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (-1+z^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 38 1031: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0))), cost: 31 1032: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0))), cost: 32 1033: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 34 1034: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 31 1035: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^post36 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 32 1036: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 34 1037: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 1038: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^post36 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 1039: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 1040: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 1041: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^post36 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 1042: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -1+z^post36 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 1043: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0))), cost: 35 1044: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -2+z^post36 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 1045: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 38 1046: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 1047: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -2+z^post36 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0))), cost: 36 1048: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ s_ab^0 <= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 38 1049: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -3+z^post36 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 1050: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+N^0-i^0 <= 0 /\ -2+z^post36 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 1051: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 38 1052: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-3+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -3+z^post36 >= 0 /\ ((z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0))), cost: 35 1053: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -2+z^post36 <= 0 /\ -2+z^post36 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 1054: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+z^post36 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+s_ab^0 >= 0) \/ (z^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 38 1055: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((z^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 32 1056: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 1057: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 1058: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 32 1059: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 1060: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 35 1061: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 1062: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 34 1063: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 36 1064: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+z^post5 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 33 1065: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 34 1066: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=0, (0 >= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 36 1067: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 36 1068: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 37 1069: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 39 1070: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 1071: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 37 1072: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 39 1073: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 1074: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 37 1075: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 39 1076: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (-2+z^post5 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 36 1077: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+z^post5 <= 0 /\ -1+z^post5 >= 0 /\ ((z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 37 1078: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2, c1^0'=c1^post45, lr^0'=1, (0 >= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ i^0 <= 0 /\ z^post5 <= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 39 1079: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 1080: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+4*z^0 1081: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 1082: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 1083: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 1084: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 1085: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+4*z^0 1086: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+4*z^0 1087: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 1088: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 1089: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0))), cost: 22+4*z^0 1090: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0))), cost: 23+4*z^0 1091: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 22+4*z^0 1092: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 23+4*z^0 1093: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22+4*z^0 1094: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 23+4*z^0 1095: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 23+4*z^0 1096: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 22+4*z^0 1097: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 23+4*z^0 1098: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=2, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 23+4*z^0 1099: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 1100: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 1101: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 1102: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 1103: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+4*z^0 1104: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 1105: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 1106: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+4*z^0 1107: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 1108: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 1109: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25+4*z^0 1110: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26+4*z^0 1111: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25+4*z^0 1112: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26+4*z^0 1113: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25+4*z^0 1114: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26+4*z^0 1115: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 26+4*z^0 1116: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25+4*z^0 1117: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26+4*z^0 1118: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ -1+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 26+4*z^0 1119: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 1120: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+4*z^0 1121: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 1122: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 1123: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 1124: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+4*z^0 1125: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 1126: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 1127: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 1128: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 1129: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 21+4*z^0 1130: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0))), cost: 22+4*z^0 1131: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 21+4*z^0 1132: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0))), cost: 22+4*z^0 1133: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 21+4*z^0 1134: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22+4*z^0 1135: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 22+4*z^0 1136: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 21+4*z^0 1137: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0))), cost: 22+4*z^0 1138: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, rrep^0'=1, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ 0 == 0 /\ recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 22+4*z^0 1139: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+4*z^0 1140: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+4*z^0 1141: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+4*z^0 1142: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 1143: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+4*z^0 1144: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+4*z^0 1145: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 1146: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+4*z^0 1147: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ s_ab^0 <= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 1148: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+4*z^0 1149: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 25+4*z^0 1150: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26+4*z^0 1151: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25+4*z^0 1152: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (0 <= 0 /\ 0 >= 0 /\ recv^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ -1+s_ab^0 >= 0))), cost: 26+4*z^0 1153: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 25+4*z^0 1154: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26+4*z^0 1155: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=1, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ r_ab^0 <= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ s_ab^0 <= 0))), cost: 26+4*z^0 1156: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 25+4*z^0 1157: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ z^post5 >= 0 /\ -1+z^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -r_ab^0+s_ab^0 == 0))), cost: 26+4*z^0 1158: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=0, bs^0'=s_ab^0, i^0'=1+i^0, r_ab^0'=0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, rrep^0'=3, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 == 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+z^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+r_ab^0 >= 0 /\ -r_ab^0+s_ab^0 == 0) \/ (recv^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+s_ab^0 >= 0))), cost: 26+4*z^0 1159: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16+10*n40 1160: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16+10*n40 1161: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+n40 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17+10*n40 1162: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17+10*n40 1163: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1164: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1165: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+n40 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 1166: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1167: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 1168: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 1169: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 1170: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 1171: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1172: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1173: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+10*n40 1174: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+10*n40 1175: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 1176: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 1177: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16+10*n40 1178: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16+10*n40 1179: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17+10*n40 1180: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17+10*n40 1181: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1182: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 1183: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1184: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1185: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1186: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 1187: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 1188: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ -1+recv^0 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 1189: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 1190: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1191: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+10*n40 1192: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 1193: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 1194: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=0, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+recv^0 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 1195: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16+10*n40 1196: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16+10*n40 1197: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+n40 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17+10*n40 1198: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17+10*n40 1199: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1200: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 1201: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -1+n40 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1202: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 1203: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 1204: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1205: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 1206: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 1207: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1208: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (1+pos^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1209: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+10*n40 1210: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+10*n40 1211: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 1212: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ 2-N^0+i^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 1213: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16+10*n40 1214: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-2+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -2+z^0-2*n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16+10*n40 1215: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17+10*n40 1216: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17+10*n40 1217: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1218: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -2+pos^0 >= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1219: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1220: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ -1+z^0-2*n40 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+z^0-2*n40 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1221: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 1222: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=-1+z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+z^post36 >= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 1223: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 1224: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post36, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=1, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ z^post36 <= 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-2+pos^0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^post36 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 1225: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18+10*n40 1226: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1+pos^0 <= 0 /\ 1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18+10*n40 1227: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19+10*n40 1228: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^post5 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 1229: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ s_ab^0 <= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 19+10*n40 1230: l0 -> l0 : recv^0'=1, fr^0'=1, z^0'=z^0-2*n40, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=1, br^0'=s_ab^0, fs^0'=1, pos^0'=2+pos^0, c1^0'=c1^post45, lr^0'=1, (1-N^0+i^0 <= 0 /\ -1+c2^post14 == 0 /\ i^0 <= 0 /\ -1+recv^0 >= 0 /\ z^0-2*n40 >= 0 /\ -1+N^0-i^0 <= 0 /\ -1+n40 >= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ pos^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 >= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ z^0-2*n40 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19+10*n40 1245: l0 -> [32] : ((2-N^0+i^0 <= 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0) \/ (1-N^0+i^0 == 0 /\ -1+z^0 >= 0 /\ N^0-next^0 >= 0)), cost: 5+4*z^0 107: l30 -> l0 : N^0'=N^post44, z^0'=z^post44, next^0'=1, i^0'=0, pos^0'=0, (z^post44 >= 0 /\ -1+N^post44 >= 0), cost: 2 Applied pruning (of leafs and parallel rules): Start location: l30 671: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16 672: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16 674: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 678: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 686: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 107: l30 -> l0 : N^0'=N^post44, z^0'=z^post44, next^0'=1, i^0'=0, pos^0'=0, (z^post44 >= 0 /\ -1+N^post44 >= 0), cost: 2 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=1, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=1, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 17 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=1, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ 2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 18 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=1, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 Applied simplification Original rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=c2^post14, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=c1^post45, lr^0'=0, (-1+c2^post14 == 0 /\ z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (z^0 <= 0 /\ -1+c1^post45 <= 0 /\ -1+c1^post45 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0))), cost: 19 New rule: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=1, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 Simplified simple loops Start location: l30 1246: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=1, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16 1247: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=1, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16 1248: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=1, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17 1249: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=1, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 1250: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=1, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 107: l30 -> l0 : N^0'=N^post44, z^0'=z^post44, next^0'=1, i^0'=0, pos^0'=0, (z^post44 >= 0 /\ -1+N^post44 >= 0), cost: 2 Accelerated simple loops Start location: l30 1246: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=1, s_ab^0'=1, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ s_ab^0 <= 0 /\ -2+z^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 16 1247: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-2+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=1, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ -2+z^0 >= 0 /\ -1+s_ab^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+recv^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 16 1248: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=1, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ pos^0 <= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 17 1249: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=-1+z^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=1, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=1+pos^0, c1^0'=1, lr^0'=0, (2-N^0+i^0 <= 0 /\ -1+z^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 <= 0 /\ -1+pos^0 >= 0 /\ -1+i^0 >= 0 /\ -N^0+next^0 <= 0 /\ ((-1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1-r_ab^0+s_ab^0 <= 0) \/ (0 <= 0 /\ 0 >= 0 /\ -1+recv^0 >= 0 /\ -1+z^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0))), cost: 18 1250: l0 -> l0 : recv^0'=1, fr^0'=0, z^0'=z^post5, next^0'=1+next^0, bs^0'=s_ab^0, i^0'=1+i^0, c2^0'=1, s_ab^0'=0, ls^0'=0, br^0'=s_ab^0, fs^0'=0, pos^0'=0, c1^0'=1, lr^0'=0, (z^post5 >= 0 /\ 2-N^0+i^0 <= 0 /\ -1+s_ab^0 >= 0 /\ -1+pos^0 >= 0 /\ 1-N^0+next^0 <= 0 /\ -1+i^0 >= 0 /\ ((0 <= 0 /\ 0 >= 0 /\ z^0 <= 0 /\ -1+recv^0 >= 0 /\ 1+r_ab^0-s_ab^0 <= 0 /\ -1+pos^0 <= 0) \/ (z^0 <= 0 /\ -1+recv^0 >= 0 /\ -1+pos^0 <= 0 /\ 1-r_ab^0+s_ab^0 <= 0))), cost: 19 107: l30 -> l0 : N^0'=N^post44, z^0'=z^post44, next^0'=1, i^0'=0, pos^0'=0, (z^post44 >= 0 /\ -1+N^post44 >= 0), cost: 2 Applied deletion Removed the following rules: 1246 1247 1248 1249 1250 Chained accelerated rules with incoming rules Start location: l30 107: l30 -> l0 : N^0'=N^post44, z^0'=z^post44, next^0'=1, i^0'=0, pos^0'=0, (z^post44 >= 0 /\ -1+N^post44 >= 0), cost: 2 Removed unreachable locations and irrelevant leafs Start location: l30 Computing asymptotic complexity Proved the following lower bound Complexity: Unknown Cpx degree: ? Solved cost: 0 Rule cost: 0