NO Initial ITS Start location: l11 0: l0 -> l1 : __disjvr_0^0'=__disjvr_0^post0, rt_11^0'=rt_11^post0, __disjvr_2^0'=__disjvr_2^post0, x_14^0'=x_14^post0, b_16^0'=b_16^post0, __disjvr_1^0'=__disjvr_1^post0, st_15^0'=st_15^post0, __disjvr_3^0'=__disjvr_3^post0, (-x_14^post0+x_14^0 == 0 /\ -1+b_16^post0 == 0 /\ __disjvr_0^0-__disjvr_0^post0 == 0 /\ -st_15^post0+st_15^0 == 0 /\ __disjvr_3^0-__disjvr_3^post0 == 0 /\ rt_11^0-rt_11^post0 == 0 /\ __disjvr_2^0-__disjvr_2^post0 == 0 /\ 1-x_14^0 <= 0 /\ -__disjvr_1^post0+__disjvr_1^0 == 0), cost: 1 3: l1 -> l5 : __disjvr_0^0'=__disjvr_0^post3, rt_11^0'=rt_11^post3, __disjvr_2^0'=__disjvr_2^post3, x_14^0'=x_14^post3, b_16^0'=b_16^post3, __disjvr_1^0'=__disjvr_1^post3, st_15^0'=st_15^post3, __disjvr_3^0'=__disjvr_3^post3, (__disjvr_0^0-__disjvr_0^post3 == 0 /\ __disjvr_1^0-__disjvr_1^post3 == 0 /\ x_14^0 <= 0 /\ x_14^0-x_14^post3 == 0 /\ st_15^0-st_15^post3 == 0 /\ rt_11^post3-st_15^0 == 0 /\ __disjvr_2^0-__disjvr_2^post3 == 0 /\ -__disjvr_3^post3+__disjvr_3^0 == 0 /\ -b_16^post3+b_16^0 == 0 /\ -x_14^0 <= 0), cost: 1 4: l1 -> l6 : __disjvr_0^0'=__disjvr_0^post4, rt_11^0'=rt_11^post4, __disjvr_2^0'=__disjvr_2^post4, x_14^0'=x_14^post4, b_16^0'=b_16^post4, __disjvr_1^0'=__disjvr_1^post4, st_15^0'=st_15^post4, __disjvr_3^0'=__disjvr_3^post4, (rt_11^0-rt_11^post4 == 0 /\ __disjvr_0^0-__disjvr_0^post4 == 0 /\ -__disjvr_1^post4+__disjvr_1^0 == 0 /\ -__disjvr_2^post4+__disjvr_2^0 == 0 /\ -st_15^post4+st_15^0 == 0 /\ -__disjvr_3^post4+__disjvr_3^0 == 0 /\ __disjvr_1^post4-__disjvr_1^0 == 0 /\ -b_16^post4+b_16^0 == 0 /\ x_14^0-x_14^post4 == 0), cost: 1 1: l2 -> l4 : __disjvr_0^0'=__disjvr_0^post1, rt_11^0'=rt_11^post1, __disjvr_2^0'=__disjvr_2^post1, x_14^0'=x_14^post1, b_16^0'=b_16^post1, __disjvr_1^0'=__disjvr_1^post1, st_15^0'=st_15^post1, __disjvr_3^0'=__disjvr_3^post1, (-__disjvr_0^0+__disjvr_0^post1 == 0 /\ __disjvr_1^0-__disjvr_1^post1 == 0 /\ -st_15^post1+st_15^0 == 0 /\ __disjvr_0^0-__disjvr_0^post1 == 0 /\ -b_16^post1+b_16^0 == 0 /\ rt_11^0-rt_11^post1 == 0 /\ x_14^0-x_14^post1 == 0 /\ __disjvr_2^0-__disjvr_2^post1 == 0 /\ -__disjvr_3^post1+__disjvr_3^0 == 0), cost: 1 2: l4 -> l3 : __disjvr_0^0'=__disjvr_0^post2, rt_11^0'=rt_11^post2, __disjvr_2^0'=__disjvr_2^post2, x_14^0'=x_14^post2, b_16^0'=b_16^post2, __disjvr_1^0'=__disjvr_1^post2, st_15^0'=st_15^post2, __disjvr_3^0'=__disjvr_3^post2, (1-x_14^0+x_14^post2 == 0 /\ __disjvr_3^0-__disjvr_3^post2 == 0 /\ __disjvr_0^0-__disjvr_0^post2 == 0 /\ -rt_11^post2+rt_11^0 == 0 /\ __disjvr_2^0-__disjvr_2^post2 == 0 /\ -st_15^post2+st_15^0 == 0 /\ b_16^post2 == 0 /\ 1-b_16^0 <= 0 /\ -1+b_16^0 <= 0 /\ -__disjvr_1^post2+__disjvr_1^0 == 0), cost: 1 10: l3 -> l7 : __disjvr_0^0'=__disjvr_0^post10, rt_11^0'=rt_11^post10, __disjvr_2^0'=__disjvr_2^post10, x_14^0'=x_14^post10, b_16^0'=b_16^post10, __disjvr_1^0'=__disjvr_1^post10, st_15^0'=st_15^post10, __disjvr_3^0'=__disjvr_3^post10, (rt_11^0-rt_11^post10 == 0 /\ x_14^0+x_14^post10 == 0 /\ __disjvr_0^0-__disjvr_0^post10 == 0 /\ -__disjvr_3^post10+__disjvr_3^0 == 0 /\ -__disjvr_1^post10+__disjvr_1^0 == 0 /\ -__disjvr_2^post10+__disjvr_2^0 == 0 /\ -b_16^post10+b_16^0 == 0 /\ -st_15^post10+st_15^0 == 0), cost: 1 5: l6 -> l3 : __disjvr_0^0'=__disjvr_0^post5, rt_11^0'=rt_11^post5, __disjvr_2^0'=__disjvr_2^post5, x_14^0'=x_14^post5, b_16^0'=b_16^post5, __disjvr_1^0'=__disjvr_1^post5, st_15^0'=st_15^post5, __disjvr_3^0'=__disjvr_3^post5, (__disjvr_2^0-__disjvr_2^post5 == 0 /\ rt_11^0-rt_11^post5 == 0 /\ __disjvr_0^0-__disjvr_0^post5 == 0 /\ -__disjvr_1^post5+__disjvr_1^0 == 0 /\ -__disjvr_3^post5+__disjvr_3^0 == 0 /\ st_15^0-st_15^post5 == 0 /\ 1-b_16^0 <= 0 /\ -1+b_16^0 <= 0 /\ b_16^post5 == 0 /\ 1+x_14^post5-x_14^0 == 0), cost: 1 6: l7 -> l5 : __disjvr_0^0'=__disjvr_0^post6, rt_11^0'=rt_11^post6, __disjvr_2^0'=__disjvr_2^post6, x_14^0'=x_14^post6, b_16^0'=b_16^post6, __disjvr_1^0'=__disjvr_1^post6, st_15^0'=st_15^post6, __disjvr_3^0'=__disjvr_3^post6, (-b_16^post6+b_16^0 == 0 /\ -st_15^0+rt_11^post6 == 0 /\ __disjvr_0^0-__disjvr_0^post6 == 0 /\ -__disjvr_3^post6+__disjvr_3^0 == 0 /\ x_14^0 <= 0 /\ __disjvr_1^0-__disjvr_1^post6 == 0 /\ -st_15^post6+st_15^0 == 0 /\ x_14^0-x_14^post6 == 0 /\ -x_14^0 <= 0 /\ -__disjvr_2^post6+__disjvr_2^0 == 0), cost: 1 7: l7 -> l8 : __disjvr_0^0'=__disjvr_0^post7, rt_11^0'=rt_11^post7, __disjvr_2^0'=__disjvr_2^post7, x_14^0'=x_14^post7, b_16^0'=b_16^post7, __disjvr_1^0'=__disjvr_1^post7, st_15^0'=st_15^post7, __disjvr_3^0'=__disjvr_3^post7, (-__disjvr_3^post7+__disjvr_3^0 == 0 /\ __disjvr_2^0-__disjvr_2^post7 == 0 /\ -__disjvr_1^post7+__disjvr_1^0 == 0 /\ -__disjvr_2^0+__disjvr_2^post7 == 0 /\ -x_14^post7+x_14^0 == 0 /\ b_16^0-b_16^post7 == 0 /\ __disjvr_0^0-__disjvr_0^post7 == 0 /\ st_15^0-st_15^post7 == 0 /\ rt_11^0-rt_11^post7 == 0), cost: 1 8: l8 -> l9 : __disjvr_0^0'=__disjvr_0^post8, rt_11^0'=rt_11^post8, __disjvr_2^0'=__disjvr_2^post8, x_14^0'=x_14^post8, b_16^0'=b_16^post8, __disjvr_1^0'=__disjvr_1^post8, st_15^0'=st_15^post8, __disjvr_3^0'=__disjvr_3^post8, (-st_15^post8+st_15^0 == 0 /\ b_16^0-b_16^post8 == 0 /\ -__disjvr_1^post8+__disjvr_1^0 == 0 /\ -__disjvr_2^post8+__disjvr_2^0 == 0 /\ x_14^0-x_14^post8 == 0 /\ rt_11^0-rt_11^post8 == 0 /\ __disjvr_3^post8-__disjvr_3^0 == 0 /\ -__disjvr_3^post8+__disjvr_3^0 == 0 /\ __disjvr_0^0-__disjvr_0^post8 == 0), cost: 1 9: l9 -> l1 : __disjvr_0^0'=__disjvr_0^post9, rt_11^0'=rt_11^post9, __disjvr_2^0'=__disjvr_2^post9, x_14^0'=x_14^post9, b_16^0'=b_16^post9, __disjvr_1^0'=__disjvr_1^post9, st_15^0'=st_15^post9, __disjvr_3^0'=__disjvr_3^post9, (__disjvr_0^0-__disjvr_0^post9 == 0 /\ -1-x_14^0+x_14^10 == 0 /\ rt_11^0-rt_11^post9 == 0 /\ -__disjvr_1^post9+__disjvr_1^0 == 0 /\ -__disjvr_3^post9+__disjvr_3^0 == 0 /\ __disjvr_2^0-__disjvr_2^post9 == 0 /\ st_15^0-st_15^post9 == 0 /\ -1+b_16^post9 == 0 /\ x_14^post9+x_14^10 == 0), cost: 1 11: l10 -> l7 : __disjvr_0^0'=__disjvr_0^post11, rt_11^0'=rt_11^post11, __disjvr_2^0'=__disjvr_2^post11, x_14^0'=x_14^post11, b_16^0'=b_16^post11, __disjvr_1^0'=__disjvr_1^post11, st_15^0'=st_15^post11, __disjvr_3^0'=__disjvr_3^post11, (__disjvr_2^0-__disjvr_2^post11 == 0 /\ __disjvr_3^0-__disjvr_3^post11 == 0 /\ b_16^0-b_16^post11 == 0 /\ -__disjvr_1^post11+__disjvr_1^0 == 0 /\ x_14^0+x_14^post11 == 0 /\ __disjvr_0^0-__disjvr_0^post11 == 0 /\ rt_11^0-rt_11^post11 == 0 /\ -st_15^post11+st_15^0 == 0), cost: 1 12: l11 -> l0 : __disjvr_0^0'=__disjvr_0^post12, rt_11^0'=rt_11^post12, __disjvr_2^0'=__disjvr_2^post12, x_14^0'=x_14^post12, b_16^0'=b_16^post12, __disjvr_1^0'=__disjvr_1^post12, st_15^0'=st_15^post12, __disjvr_3^0'=__disjvr_3^post12, (-b_16^post12+b_16^0 == 0 /\ -__disjvr_3^post12+__disjvr_3^0 == 0 /\ x_14^0-x_14^post12 == 0 /\ rt_11^0-rt_11^post12 == 0 /\ __disjvr_2^0-__disjvr_2^post12 == 0 /\ __disjvr_0^0-__disjvr_0^post12 == 0 /\ -st_15^post12+st_15^0 == 0 /\ __disjvr_1^0-__disjvr_1^post12 == 0), cost: 1 Removed unreachable rules and leafs Start location: l11 0: l0 -> l1 : __disjvr_0^0'=__disjvr_0^post0, rt_11^0'=rt_11^post0, __disjvr_2^0'=__disjvr_2^post0, x_14^0'=x_14^post0, b_16^0'=b_16^post0, __disjvr_1^0'=__disjvr_1^post0, st_15^0'=st_15^post0, __disjvr_3^0'=__disjvr_3^post0, (-x_14^post0+x_14^0 == 0 /\ -1+b_16^post0 == 0 /\ __disjvr_0^0-__disjvr_0^post0 == 0 /\ -st_15^post0+st_15^0 == 0 /\ __disjvr_3^0-__disjvr_3^post0 == 0 /\ rt_11^0-rt_11^post0 == 0 /\ __disjvr_2^0-__disjvr_2^post0 == 0 /\ 1-x_14^0 <= 0 /\ -__disjvr_1^post0+__disjvr_1^0 == 0), cost: 1 4: l1 -> l6 : __disjvr_0^0'=__disjvr_0^post4, rt_11^0'=rt_11^post4, __disjvr_2^0'=__disjvr_2^post4, x_14^0'=x_14^post4, b_16^0'=b_16^post4, __disjvr_1^0'=__disjvr_1^post4, st_15^0'=st_15^post4, __disjvr_3^0'=__disjvr_3^post4, (rt_11^0-rt_11^post4 == 0 /\ __disjvr_0^0-__disjvr_0^post4 == 0 /\ -__disjvr_1^post4+__disjvr_1^0 == 0 /\ -__disjvr_2^post4+__disjvr_2^0 == 0 /\ -st_15^post4+st_15^0 == 0 /\ -__disjvr_3^post4+__disjvr_3^0 == 0 /\ __disjvr_1^post4-__disjvr_1^0 == 0 /\ -b_16^post4+b_16^0 == 0 /\ x_14^0-x_14^post4 == 0), cost: 1 10: l3 -> l7 : __disjvr_0^0'=__disjvr_0^post10, rt_11^0'=rt_11^post10, __disjvr_2^0'=__disjvr_2^post10, x_14^0'=x_14^post10, b_16^0'=b_16^post10, __disjvr_1^0'=__disjvr_1^post10, st_15^0'=st_15^post10, __disjvr_3^0'=__disjvr_3^post10, (rt_11^0-rt_11^post10 == 0 /\ x_14^0+x_14^post10 == 0 /\ __disjvr_0^0-__disjvr_0^post10 == 0 /\ -__disjvr_3^post10+__disjvr_3^0 == 0 /\ -__disjvr_1^post10+__disjvr_1^0 == 0 /\ -__disjvr_2^post10+__disjvr_2^0 == 0 /\ -b_16^post10+b_16^0 == 0 /\ -st_15^post10+st_15^0 == 0), cost: 1 5: l6 -> l3 : __disjvr_0^0'=__disjvr_0^post5, rt_11^0'=rt_11^post5, __disjvr_2^0'=__disjvr_2^post5, x_14^0'=x_14^post5, b_16^0'=b_16^post5, __disjvr_1^0'=__disjvr_1^post5, st_15^0'=st_15^post5, __disjvr_3^0'=__disjvr_3^post5, (__disjvr_2^0-__disjvr_2^post5 == 0 /\ rt_11^0-rt_11^post5 == 0 /\ __disjvr_0^0-__disjvr_0^post5 == 0 /\ -__disjvr_1^post5+__disjvr_1^0 == 0 /\ -__disjvr_3^post5+__disjvr_3^0 == 0 /\ st_15^0-st_15^post5 == 0 /\ 1-b_16^0 <= 0 /\ -1+b_16^0 <= 0 /\ b_16^post5 == 0 /\ 1+x_14^post5-x_14^0 == 0), cost: 1 7: l7 -> l8 : __disjvr_0^0'=__disjvr_0^post7, rt_11^0'=rt_11^post7, __disjvr_2^0'=__disjvr_2^post7, x_14^0'=x_14^post7, b_16^0'=b_16^post7, __disjvr_1^0'=__disjvr_1^post7, st_15^0'=st_15^post7, __disjvr_3^0'=__disjvr_3^post7, (-__disjvr_3^post7+__disjvr_3^0 == 0 /\ __disjvr_2^0-__disjvr_2^post7 == 0 /\ -__disjvr_1^post7+__disjvr_1^0 == 0 /\ -__disjvr_2^0+__disjvr_2^post7 == 0 /\ -x_14^post7+x_14^0 == 0 /\ b_16^0-b_16^post7 == 0 /\ __disjvr_0^0-__disjvr_0^post7 == 0 /\ st_15^0-st_15^post7 == 0 /\ rt_11^0-rt_11^post7 == 0), cost: 1 8: l8 -> l9 : __disjvr_0^0'=__disjvr_0^post8, rt_11^0'=rt_11^post8, __disjvr_2^0'=__disjvr_2^post8, x_14^0'=x_14^post8, b_16^0'=b_16^post8, __disjvr_1^0'=__disjvr_1^post8, st_15^0'=st_15^post8, __disjvr_3^0'=__disjvr_3^post8, (-st_15^post8+st_15^0 == 0 /\ b_16^0-b_16^post8 == 0 /\ -__disjvr_1^post8+__disjvr_1^0 == 0 /\ -__disjvr_2^post8+__disjvr_2^0 == 0 /\ x_14^0-x_14^post8 == 0 /\ rt_11^0-rt_11^post8 == 0 /\ __disjvr_3^post8-__disjvr_3^0 == 0 /\ -__disjvr_3^post8+__disjvr_3^0 == 0 /\ __disjvr_0^0-__disjvr_0^post8 == 0), cost: 1 9: l9 -> l1 : __disjvr_0^0'=__disjvr_0^post9, rt_11^0'=rt_11^post9, __disjvr_2^0'=__disjvr_2^post9, x_14^0'=x_14^post9, b_16^0'=b_16^post9, __disjvr_1^0'=__disjvr_1^post9, st_15^0'=st_15^post9, __disjvr_3^0'=__disjvr_3^post9, (__disjvr_0^0-__disjvr_0^post9 == 0 /\ -1-x_14^0+x_14^10 == 0 /\ rt_11^0-rt_11^post9 == 0 /\ -__disjvr_1^post9+__disjvr_1^0 == 0 /\ -__disjvr_3^post9+__disjvr_3^0 == 0 /\ __disjvr_2^0-__disjvr_2^post9 == 0 /\ st_15^0-st_15^post9 == 0 /\ -1+b_16^post9 == 0 /\ x_14^post9+x_14^10 == 0), cost: 1 12: l11 -> l0 : __disjvr_0^0'=__disjvr_0^post12, rt_11^0'=rt_11^post12, __disjvr_2^0'=__disjvr_2^post12, x_14^0'=x_14^post12, b_16^0'=b_16^post12, __disjvr_1^0'=__disjvr_1^post12, st_15^0'=st_15^post12, __disjvr_3^0'=__disjvr_3^post12, (-b_16^post12+b_16^0 == 0 /\ -__disjvr_3^post12+__disjvr_3^0 == 0 /\ x_14^0-x_14^post12 == 0 /\ rt_11^0-rt_11^post12 == 0 /\ __disjvr_2^0-__disjvr_2^post12 == 0 /\ __disjvr_0^0-__disjvr_0^post12 == 0 /\ -st_15^post12+st_15^0 == 0 /\ __disjvr_1^0-__disjvr_1^post12 == 0), cost: 1 Applied preprocessing Original rule: l0 -> l1 : __disjvr_0^0'=__disjvr_0^post0, rt_11^0'=rt_11^post0, __disjvr_2^0'=__disjvr_2^post0, x_14^0'=x_14^post0, b_16^0'=b_16^post0, __disjvr_1^0'=__disjvr_1^post0, st_15^0'=st_15^post0, __disjvr_3^0'=__disjvr_3^post0, (-x_14^post0+x_14^0 == 0 /\ -1+b_16^post0 == 0 /\ __disjvr_0^0-__disjvr_0^post0 == 0 /\ -st_15^post0+st_15^0 == 0 /\ __disjvr_3^0-__disjvr_3^post0 == 0 /\ rt_11^0-rt_11^post0 == 0 /\ __disjvr_2^0-__disjvr_2^post0 == 0 /\ 1-x_14^0 <= 0 /\ -__disjvr_1^post0+__disjvr_1^0 == 0), cost: 1 New rule: l0 -> l1 : b_16^0'=1, -1+x_14^0 >= 0, cost: 1 Applied preprocessing Original rule: l1 -> l6 : __disjvr_0^0'=__disjvr_0^post4, rt_11^0'=rt_11^post4, __disjvr_2^0'=__disjvr_2^post4, x_14^0'=x_14^post4, b_16^0'=b_16^post4, __disjvr_1^0'=__disjvr_1^post4, st_15^0'=st_15^post4, __disjvr_3^0'=__disjvr_3^post4, (rt_11^0-rt_11^post4 == 0 /\ __disjvr_0^0-__disjvr_0^post4 == 0 /\ -__disjvr_1^post4+__disjvr_1^0 == 0 /\ -__disjvr_2^post4+__disjvr_2^0 == 0 /\ -st_15^post4+st_15^0 == 0 /\ -__disjvr_3^post4+__disjvr_3^0 == 0 /\ __disjvr_1^post4-__disjvr_1^0 == 0 /\ -b_16^post4+b_16^0 == 0 /\ x_14^0-x_14^post4 == 0), cost: 1 New rule: l1 -> l6 : 0 == 0, cost: 1 Applied preprocessing Original rule: l6 -> l3 : __disjvr_0^0'=__disjvr_0^post5, rt_11^0'=rt_11^post5, __disjvr_2^0'=__disjvr_2^post5, x_14^0'=x_14^post5, b_16^0'=b_16^post5, __disjvr_1^0'=__disjvr_1^post5, st_15^0'=st_15^post5, __disjvr_3^0'=__disjvr_3^post5, (__disjvr_2^0-__disjvr_2^post5 == 0 /\ rt_11^0-rt_11^post5 == 0 /\ __disjvr_0^0-__disjvr_0^post5 == 0 /\ -__disjvr_1^post5+__disjvr_1^0 == 0 /\ -__disjvr_3^post5+__disjvr_3^0 == 0 /\ st_15^0-st_15^post5 == 0 /\ 1-b_16^0 <= 0 /\ -1+b_16^0 <= 0 /\ b_16^post5 == 0 /\ 1+x_14^post5-x_14^0 == 0), cost: 1 New rule: l6 -> l3 : x_14^0'=-1+x_14^0, b_16^0'=0, -1+b_16^0 == 0, cost: 1 Applied preprocessing Original rule: l7 -> l8 : __disjvr_0^0'=__disjvr_0^post7, rt_11^0'=rt_11^post7, __disjvr_2^0'=__disjvr_2^post7, x_14^0'=x_14^post7, b_16^0'=b_16^post7, __disjvr_1^0'=__disjvr_1^post7, st_15^0'=st_15^post7, __disjvr_3^0'=__disjvr_3^post7, (-__disjvr_3^post7+__disjvr_3^0 == 0 /\ __disjvr_2^0-__disjvr_2^post7 == 0 /\ -__disjvr_1^post7+__disjvr_1^0 == 0 /\ -__disjvr_2^0+__disjvr_2^post7 == 0 /\ -x_14^post7+x_14^0 == 0 /\ b_16^0-b_16^post7 == 0 /\ __disjvr_0^0-__disjvr_0^post7 == 0 /\ st_15^0-st_15^post7 == 0 /\ rt_11^0-rt_11^post7 == 0), cost: 1 New rule: l7 -> l8 : 0 == 0, cost: 1 Applied preprocessing Original rule: l8 -> l9 : __disjvr_0^0'=__disjvr_0^post8, rt_11^0'=rt_11^post8, __disjvr_2^0'=__disjvr_2^post8, x_14^0'=x_14^post8, b_16^0'=b_16^post8, __disjvr_1^0'=__disjvr_1^post8, st_15^0'=st_15^post8, __disjvr_3^0'=__disjvr_3^post8, (-st_15^post8+st_15^0 == 0 /\ b_16^0-b_16^post8 == 0 /\ -__disjvr_1^post8+__disjvr_1^0 == 0 /\ -__disjvr_2^post8+__disjvr_2^0 == 0 /\ x_14^0-x_14^post8 == 0 /\ rt_11^0-rt_11^post8 == 0 /\ __disjvr_3^post8-__disjvr_3^0 == 0 /\ -__disjvr_3^post8+__disjvr_3^0 == 0 /\ __disjvr_0^0-__disjvr_0^post8 == 0), cost: 1 New rule: l8 -> l9 : 0 == 0, cost: 1 Applied preprocessing Original rule: l9 -> l1 : __disjvr_0^0'=__disjvr_0^post9, rt_11^0'=rt_11^post9, __disjvr_2^0'=__disjvr_2^post9, x_14^0'=x_14^post9, b_16^0'=b_16^post9, __disjvr_1^0'=__disjvr_1^post9, st_15^0'=st_15^post9, __disjvr_3^0'=__disjvr_3^post9, (__disjvr_0^0-__disjvr_0^post9 == 0 /\ -1-x_14^0+x_14^10 == 0 /\ rt_11^0-rt_11^post9 == 0 /\ -__disjvr_1^post9+__disjvr_1^0 == 0 /\ -__disjvr_3^post9+__disjvr_3^0 == 0 /\ __disjvr_2^0-__disjvr_2^post9 == 0 /\ st_15^0-st_15^post9 == 0 /\ -1+b_16^post9 == 0 /\ x_14^post9+x_14^10 == 0), cost: 1 New rule: l9 -> l1 : x_14^0'=-1-x_14^0, b_16^0'=1, TRUE, cost: 1 Applied preprocessing Original rule: l3 -> l7 : __disjvr_0^0'=__disjvr_0^post10, rt_11^0'=rt_11^post10, __disjvr_2^0'=__disjvr_2^post10, x_14^0'=x_14^post10, b_16^0'=b_16^post10, __disjvr_1^0'=__disjvr_1^post10, st_15^0'=st_15^post10, __disjvr_3^0'=__disjvr_3^post10, (rt_11^0-rt_11^post10 == 0 /\ x_14^0+x_14^post10 == 0 /\ __disjvr_0^0-__disjvr_0^post10 == 0 /\ -__disjvr_3^post10+__disjvr_3^0 == 0 /\ -__disjvr_1^post10+__disjvr_1^0 == 0 /\ -__disjvr_2^post10+__disjvr_2^0 == 0 /\ -b_16^post10+b_16^0 == 0 /\ -st_15^post10+st_15^0 == 0), cost: 1 New rule: l3 -> l7 : x_14^0'=-x_14^0, TRUE, cost: 1 Applied preprocessing Original rule: l11 -> l0 : __disjvr_0^0'=__disjvr_0^post12, rt_11^0'=rt_11^post12, __disjvr_2^0'=__disjvr_2^post12, x_14^0'=x_14^post12, b_16^0'=b_16^post12, __disjvr_1^0'=__disjvr_1^post12, st_15^0'=st_15^post12, __disjvr_3^0'=__disjvr_3^post12, (-b_16^post12+b_16^0 == 0 /\ -__disjvr_3^post12+__disjvr_3^0 == 0 /\ x_14^0-x_14^post12 == 0 /\ rt_11^0-rt_11^post12 == 0 /\ __disjvr_2^0-__disjvr_2^post12 == 0 /\ __disjvr_0^0-__disjvr_0^post12 == 0 /\ -st_15^post12+st_15^0 == 0 /\ __disjvr_1^0-__disjvr_1^post12 == 0), cost: 1 New rule: l11 -> l0 : TRUE, cost: 1 Simplified rules Start location: l11 13: l0 -> l1 : b_16^0'=1, -1+x_14^0 >= 0, cost: 1 14: l1 -> l6 : 0 == 0, cost: 1 19: l3 -> l7 : x_14^0'=-x_14^0, TRUE, cost: 1 15: l6 -> l3 : x_14^0'=-1+x_14^0, b_16^0'=0, -1+b_16^0 == 0, cost: 1 16: l7 -> l8 : 0 == 0, cost: 1 17: l8 -> l9 : 0 == 0, cost: 1 18: l9 -> l1 : x_14^0'=-1-x_14^0, b_16^0'=1, TRUE, cost: 1 20: l11 -> l0 : TRUE, cost: 1 Eliminating location l0 by chaining: Applied chaining First rule: l11 -> l0 : TRUE, cost: 1 Second rule: l0 -> l1 : b_16^0'=1, -1+x_14^0 >= 0, cost: 1 New rule: l11 -> l1 : b_16^0'=1, -1+x_14^0 >= 0, cost: 2 Applied deletion Removed the following rules: 13 20 Eliminating location l6 by chaining: Applied chaining First rule: l1 -> l6 : 0 == 0, cost: 1 Second rule: l6 -> l3 : x_14^0'=-1+x_14^0, b_16^0'=0, -1+b_16^0 == 0, cost: 1 New rule: l1 -> l3 : x_14^0'=-1+x_14^0, b_16^0'=0, (0 == 0 /\ -1+b_16^0 == 0), cost: 2 Applied simplification Original rule: l1 -> l3 : x_14^0'=-1+x_14^0, b_16^0'=0, (0 == 0 /\ -1+b_16^0 == 0), cost: 2 New rule: l1 -> l3 : x_14^0'=-1+x_14^0, b_16^0'=0, -1+b_16^0 == 0, cost: 2 Applied deletion Removed the following rules: 14 15 Eliminating location l3 by chaining: Applied chaining First rule: l1 -> l3 : x_14^0'=-1+x_14^0, b_16^0'=0, -1+b_16^0 == 0, cost: 2 Second rule: l3 -> l7 : x_14^0'=-x_14^0, TRUE, cost: 1 New rule: l1 -> l7 : x_14^0'=1-x_14^0, b_16^0'=0, -1+b_16^0 == 0, cost: 3 Applied deletion Removed the following rules: 19 22 Eliminating location l7 by chaining: Applied chaining First rule: l1 -> l7 : x_14^0'=1-x_14^0, b_16^0'=0, -1+b_16^0 == 0, cost: 3 Second rule: l7 -> l8 : 0 == 0, cost: 1 New rule: l1 -> l8 : x_14^0'=1-x_14^0, b_16^0'=0, (0 == 0 /\ -1+b_16^0 == 0), cost: 4 Applied simplification Original rule: l1 -> l8 : x_14^0'=1-x_14^0, b_16^0'=0, (0 == 0 /\ -1+b_16^0 == 0), cost: 4 New rule: l1 -> l8 : x_14^0'=1-x_14^0, b_16^0'=0, -1+b_16^0 == 0, cost: 4 Applied deletion Removed the following rules: 16 23 Eliminating location l8 by chaining: Applied chaining First rule: l1 -> l8 : x_14^0'=1-x_14^0, b_16^0'=0, -1+b_16^0 == 0, cost: 4 Second rule: l8 -> l9 : 0 == 0, cost: 1 New rule: l1 -> l9 : x_14^0'=1-x_14^0, b_16^0'=0, (0 == 0 /\ -1+b_16^0 == 0), cost: 5 Applied simplification Original rule: l1 -> l9 : x_14^0'=1-x_14^0, b_16^0'=0, (0 == 0 /\ -1+b_16^0 == 0), cost: 5 New rule: l1 -> l9 : x_14^0'=1-x_14^0, b_16^0'=0, -1+b_16^0 == 0, cost: 5 Applied deletion Removed the following rules: 17 24 Eliminating location l9 by chaining: Applied chaining First rule: l1 -> l9 : x_14^0'=1-x_14^0, b_16^0'=0, -1+b_16^0 == 0, cost: 5 Second rule: l9 -> l1 : x_14^0'=-1-x_14^0, b_16^0'=1, TRUE, cost: 1 New rule: l1 -> l1 : x_14^0'=-2+x_14^0, b_16^0'=1, -1+b_16^0 == 0, cost: 6 Applied deletion Removed the following rules: 18 25 Eliminated locations on linear paths Start location: l11 26: l1 -> l1 : x_14^0'=-2+x_14^0, b_16^0'=1, -1+b_16^0 == 0, cost: 6 21: l11 -> l1 : b_16^0'=1, -1+x_14^0 >= 0, cost: 2 Applied nonterm Original rule: l1 -> l1 : x_14^0'=-2+x_14^0, b_16^0'=1, -1+b_16^0 == 0, cost: 6 New rule: l1 -> [12] : (1-b_16^0 >= 0 /\ -1+b_16^0 >= 0), cost: NONTERM Applied acceleration Original rule: l1 -> l1 : x_14^0'=-2+x_14^0, b_16^0'=1, -1+b_16^0 == 0, cost: 6 New rule: l1 -> l1 : x_14^0'=x_14^0-2*n0, b_16^0'=1, (1-b_16^0 >= 0 /\ -1+b_16^0 >= 0), cost: 6*n0 Applied simplification Original rule: l1 -> [12] : (1-b_16^0 >= 0 /\ -1+b_16^0 >= 0), cost: NONTERM New rule: l1 -> [12] : (-1+b_16^0 <= 0 /\ -1+b_16^0 >= 0), cost: NONTERM Applied simplification Original rule: l1 -> l1 : x_14^0'=x_14^0-2*n0, b_16^0'=1, (1-b_16^0 >= 0 /\ -1+b_16^0 >= 0), cost: 6*n0 New rule: l1 -> l1 : x_14^0'=x_14^0-2*n0, b_16^0'=1, (-1+b_16^0 <= 0 /\ -1+b_16^0 >= 0), cost: 6*n0 Applied deletion Removed the following rules: 26 Accelerated simple loops Start location: l11 29: l1 -> [12] : (-1+b_16^0 <= 0 /\ -1+b_16^0 >= 0), cost: NONTERM 30: l1 -> l1 : x_14^0'=x_14^0-2*n0, b_16^0'=1, (-1+b_16^0 <= 0 /\ -1+b_16^0 >= 0), cost: 6*n0 21: l11 -> l1 : b_16^0'=1, -1+x_14^0 >= 0, cost: 2 Applied chaining First rule: l11 -> l1 : b_16^0'=1, -1+x_14^0 >= 0, cost: 2 Second rule: l1 -> [12] : (-1+b_16^0 <= 0 /\ -1+b_16^0 >= 0), cost: NONTERM New rule: l11 -> [12] : -1+x_14^0 >= 0, cost: NONTERM Applied chaining First rule: l11 -> l1 : b_16^0'=1, -1+x_14^0 >= 0, cost: 2 Second rule: l1 -> l1 : x_14^0'=x_14^0-2*n0, b_16^0'=1, (-1+b_16^0 <= 0 /\ -1+b_16^0 >= 0), cost: 6*n0 New rule: l11 -> l1 : x_14^0'=x_14^0-2*n0, b_16^0'=1, -1+x_14^0 >= 0, cost: 2+6*n0 Applied deletion Removed the following rules: 29 30 Chained accelerated rules with incoming rules Start location: l11 21: l11 -> l1 : b_16^0'=1, -1+x_14^0 >= 0, cost: 2 31: l11 -> [12] : -1+x_14^0 >= 0, cost: NONTERM 32: l11 -> l1 : x_14^0'=x_14^0-2*n0, b_16^0'=1, -1+x_14^0 >= 0, cost: 2+6*n0 Removed unreachable locations and irrelevant leafs Start location: l11 31: l11 -> [12] : -1+x_14^0 >= 0, cost: NONTERM Computing asymptotic complexity Proved nontermination of rule 31 via SMT. Proved the following lower bound Complexity: Nonterm Cpx degree: Nonterm Solved cost: NONTERM Rule cost: NONTERM Rule guard: -1+x_14^0 >= 0