NO Initial ITS Start location: l13 0: l0 -> l1 : Result_4^0'=Result_4^post0, x_5^0'=x_5^post0, __disjvr_1^0'=__disjvr_1^post0, tmp_7^0'=tmp_7^post0, __disjvr_0^0'=__disjvr_0^post0, y_6^0'=y_6^post0, __disjvr_2^0'=__disjvr_2^post0, (x_5^0-x_5^post0 == 0 /\ Result_4^0-Result_4^post0 == 0 /\ -y_6^post0+y_6^0 == 0 /\ -__disjvr_1^post0+__disjvr_1^0 == 0 /\ -__disjvr_2^post0+__disjvr_2^0 == 0 /\ __disjvr_0^0-__disjvr_0^post0 == 0 /\ -tmp_7^post0+tmp_7^0 == 0), cost: 1 1: l1 -> l3 : Result_4^0'=Result_4^post1, x_5^0'=x_5^post1, __disjvr_1^0'=__disjvr_1^post1, tmp_7^0'=tmp_7^post1, __disjvr_0^0'=__disjvr_0^post1, y_6^0'=y_6^post1, __disjvr_2^0'=__disjvr_2^post1, (tmp_7^0-tmp_7^post1 == 0 /\ __disjvr_0^0-__disjvr_0^post1 == 0 /\ -__disjvr_2^post1+__disjvr_2^0 == 0 /\ x_5^0-x_5^post1 == 0 /\ __disjvr_1^0-__disjvr_1^post1 == 0 /\ -x_5^0+y_6^0 <= 0 /\ Result_4^0-Result_4^post1 == 0 /\ -y_6^post1+y_6^0 == 0), cost: 1 4: l1 -> l5 : Result_4^0'=Result_4^post4, x_5^0'=x_5^post4, __disjvr_1^0'=__disjvr_1^post4, tmp_7^0'=tmp_7^post4, __disjvr_0^0'=__disjvr_0^post4, y_6^0'=y_6^post4, __disjvr_2^0'=__disjvr_2^post4, (0 == 0 /\ -__disjvr_0^post4+__disjvr_0^0 == 0 /\ -__disjvr_2^post4+__disjvr_2^0 == 0 /\ x_5^0-x_5^post4 == 0 /\ __disjvr_1^0-__disjvr_1^post4 == 0 /\ -x_5^0+y_6^0 <= 0 /\ Result_4^0-Result_4^post4 == 0 /\ tmp_7^post4 <= 0 /\ -y_6^post4+y_6^0 == 0 /\ x_5^0-y_6^0 <= 0 /\ -tmp_7^post4 <= 0), cost: 1 6: l1 -> l7 : Result_4^0'=Result_4^post6, x_5^0'=x_5^post6, __disjvr_1^0'=__disjvr_1^post6, tmp_7^0'=tmp_7^post6, __disjvr_0^0'=__disjvr_0^post6, y_6^0'=y_6^post6, __disjvr_2^0'=__disjvr_2^post6, (0 == 0 /\ -y_6^post6+y_6^0 == 0 /\ __disjvr_2^0-__disjvr_2^post6 == 0 /\ -__disjvr_0^post6+__disjvr_0^0 == 0 /\ Result_4^0-Result_4^post6 == 0 /\ x_5^0-x_5^post6 == 0 /\ -x_5^0+y_6^0 <= 0 /\ __disjvr_1^0-__disjvr_1^post6 == 0 /\ x_5^0-y_6^0 <= 0), cost: 1 10: l1 -> l9 : Result_4^0'=Result_4^post10, x_5^0'=x_5^post10, __disjvr_1^0'=__disjvr_1^post10, tmp_7^0'=tmp_7^post10, __disjvr_0^0'=__disjvr_0^post10, y_6^0'=y_6^post10, __disjvr_2^0'=__disjvr_2^post10, (0 == 0 /\ tmp_7^post10 <= 0 /\ -tmp_7^post10 <= 0 /\ -__disjvr_2^post10+__disjvr_2^0 == 0 /\ __disjvr_1^0-__disjvr_1^post10 == 0 /\ x_5^0-x_5^post10 == 0 /\ Result_4^0-Result_4^post10 == 0 /\ -y_6^post10+y_6^0 == 0 /\ -__disjvr_0^post10+__disjvr_0^0 == 0 /\ 1+x_5^0-y_6^0 <= 0), cost: 1 12: l1 -> l11 : Result_4^0'=Result_4^post12, x_5^0'=x_5^post12, __disjvr_1^0'=__disjvr_1^post12, tmp_7^0'=tmp_7^post12, __disjvr_0^0'=__disjvr_0^post12, y_6^0'=y_6^post12, __disjvr_2^0'=__disjvr_2^post12, (0 == 0 /\ Result_4^0-Result_4^post12 == 0 /\ x_5^0-x_5^post12 == 0 /\ -__disjvr_2^post12+__disjvr_2^0 == 0 /\ y_6^0-y_6^post12 == 0 /\ -__disjvr_1^post12+__disjvr_1^0 == 0 /\ __disjvr_0^0-__disjvr_0^post12 == 0 /\ 1+x_5^0-y_6^0 <= 0), cost: 1 2: l3 -> l4 : Result_4^0'=Result_4^post2, x_5^0'=x_5^post2, __disjvr_1^0'=__disjvr_1^post2, tmp_7^0'=tmp_7^post2, __disjvr_0^0'=__disjvr_0^post2, y_6^0'=y_6^post2, __disjvr_2^0'=__disjvr_2^post2, (-y_6^post2+y_6^0 == 0 /\ -__disjvr_2^post2+__disjvr_2^0 == 0 /\ Result_4^0-Result_4^post2 == 0 /\ tmp_7^0-tmp_7^post2 == 0 /\ -__disjvr_0^post2+__disjvr_0^0 == 0 /\ x_5^0-x_5^post2 == 0 /\ __disjvr_0^post2-__disjvr_0^0 == 0 /\ __disjvr_1^0-__disjvr_1^post2 == 0), cost: 1 3: l4 -> l2 : Result_4^0'=Result_4^post3, x_5^0'=x_5^post3, __disjvr_1^0'=__disjvr_1^post3, tmp_7^0'=tmp_7^post3, __disjvr_0^0'=__disjvr_0^post3, y_6^0'=y_6^post3, __disjvr_2^0'=__disjvr_2^post3, (0 == 0 /\ x_5^0-x_5^post3 == 0 /\ __disjvr_1^0-__disjvr_1^post3 == 0 /\ -__disjvr_0^post3+__disjvr_0^0 == 0 /\ -__disjvr_2^post3+__disjvr_2^0 == 0 /\ -y_6^post3+y_6^0 == 0 /\ tmp_7^0-tmp_7^post3 == 0), cost: 1 5: l5 -> l1 : Result_4^0'=Result_4^post5, x_5^0'=x_5^post5, __disjvr_1^0'=__disjvr_1^post5, tmp_7^0'=tmp_7^post5, __disjvr_0^0'=__disjvr_0^post5, y_6^0'=y_6^post5, __disjvr_2^0'=__disjvr_2^post5, (-__disjvr_2^post5+__disjvr_2^0 == 0 /\ -y_6^post5+y_6^0 == 0 /\ x_5^0-x_5^post5 == 0 /\ -tmp_7^post5+tmp_7^0 == 0 /\ __disjvr_1^0-__disjvr_1^post5 == 0 /\ Result_4^0-Result_4^post5 == 0 /\ -__disjvr_0^post5+__disjvr_0^0 == 0), cost: 1 7: l7 -> l8 : Result_4^0'=Result_4^post7, x_5^0'=x_5^post7, __disjvr_1^0'=__disjvr_1^post7, tmp_7^0'=tmp_7^post7, __disjvr_0^0'=__disjvr_0^post7, y_6^0'=y_6^post7, __disjvr_2^0'=__disjvr_2^post7, (-tmp_7^post7+tmp_7^0 == 0 /\ Result_4^0-Result_4^post7 == 0 /\ -__disjvr_2^post7+__disjvr_2^0 == 0 /\ y_6^0-y_6^post7 == 0 /\ __disjvr_1^post7-__disjvr_1^0 == 0 /\ __disjvr_0^0-__disjvr_0^post7 == 0 /\ -__disjvr_1^post7+__disjvr_1^0 == 0 /\ x_5^0-x_5^post7 == 0), cost: 1 8: l8 -> l6 : Result_4^0'=Result_4^post8, x_5^0'=x_5^post8, __disjvr_1^0'=__disjvr_1^post8, tmp_7^0'=tmp_7^post8, __disjvr_0^0'=__disjvr_0^post8, y_6^0'=y_6^post8, __disjvr_2^0'=__disjvr_2^post8, (tmp_7^0-tmp_7^post8 == 0 /\ -__disjvr_2^post8+__disjvr_2^0 == 0 /\ -__disjvr_1^post8+__disjvr_1^0 == 0 /\ __disjvr_0^0-__disjvr_0^post8 == 0 /\ Result_4^0-Result_4^post8 == 0 /\ y_6^0-y_6^post8 == 0 /\ -1-x_5^0+x_5^post8 == 0), cost: 1 9: l6 -> l1 : Result_4^0'=Result_4^post9, x_5^0'=x_5^post9, __disjvr_1^0'=__disjvr_1^post9, tmp_7^0'=tmp_7^post9, __disjvr_0^0'=__disjvr_0^post9, y_6^0'=y_6^post9, __disjvr_2^0'=__disjvr_2^post9, (x_5^0-x_5^post9 == 0 /\ Result_4^0-Result_4^post9 == 0 /\ __disjvr_1^0-__disjvr_1^post9 == 0 /\ -__disjvr_0^post9+__disjvr_0^0 == 0 /\ -__disjvr_2^post9+__disjvr_2^0 == 0 /\ -y_6^post9+y_6^0 == 0 /\ tmp_7^0-tmp_7^post9 == 0), cost: 1 11: l9 -> l1 : Result_4^0'=Result_4^post11, x_5^0'=x_5^post11, __disjvr_1^0'=__disjvr_1^post11, tmp_7^0'=tmp_7^post11, __disjvr_0^0'=__disjvr_0^post11, y_6^0'=y_6^post11, __disjvr_2^0'=__disjvr_2^post11, (-y_6^post11+y_6^0 == 0 /\ __disjvr_2^0-__disjvr_2^post11 == 0 /\ Result_4^0-Result_4^post11 == 0 /\ -__disjvr_0^post11+__disjvr_0^0 == 0 /\ -tmp_7^post11+tmp_7^0 == 0 /\ x_5^0-x_5^post11 == 0 /\ __disjvr_1^0-__disjvr_1^post11 == 0), cost: 1 13: l11 -> l12 : Result_4^0'=Result_4^post13, x_5^0'=x_5^post13, __disjvr_1^0'=__disjvr_1^post13, tmp_7^0'=tmp_7^post13, __disjvr_0^0'=__disjvr_0^post13, y_6^0'=y_6^post13, __disjvr_2^0'=__disjvr_2^post13, (tmp_7^0-tmp_7^post13 == 0 /\ -__disjvr_2^post13+__disjvr_2^0 == 0 /\ -__disjvr_1^post13+__disjvr_1^0 == 0 /\ x_5^0-x_5^post13 == 0 /\ __disjvr_2^post13-__disjvr_2^0 == 0 /\ -y_6^post13+y_6^0 == 0 /\ __disjvr_0^0-__disjvr_0^post13 == 0 /\ Result_4^0-Result_4^post13 == 0), cost: 1 14: l12 -> l10 : Result_4^0'=Result_4^post14, x_5^0'=x_5^post14, __disjvr_1^0'=__disjvr_1^post14, tmp_7^0'=tmp_7^post14, __disjvr_0^0'=__disjvr_0^post14, y_6^0'=y_6^post14, __disjvr_2^0'=__disjvr_2^post14, (__disjvr_0^0-__disjvr_0^post14 == 0 /\ -__disjvr_1^post14+__disjvr_1^0 == 0 /\ -1-x_5^0+x_5^post14 == 0 /\ y_6^0-y_6^post14 == 0 /\ -__disjvr_2^post14+__disjvr_2^0 == 0 /\ tmp_7^0-tmp_7^post14 == 0 /\ Result_4^0-Result_4^post14 == 0), cost: 1 15: l10 -> l1 : Result_4^0'=Result_4^post15, x_5^0'=x_5^post15, __disjvr_1^0'=__disjvr_1^post15, tmp_7^0'=tmp_7^post15, __disjvr_0^0'=__disjvr_0^post15, y_6^0'=y_6^post15, __disjvr_2^0'=__disjvr_2^post15, (tmp_7^0-tmp_7^post15 == 0 /\ __disjvr_0^0-__disjvr_0^post15 == 0 /\ -x_5^post15+x_5^0 == 0 /\ Result_4^0-Result_4^post15 == 0 /\ -y_6^post15+y_6^0 == 0 /\ __disjvr_1^0-__disjvr_1^post15 == 0 /\ -__disjvr_2^post15+__disjvr_2^0 == 0), cost: 1 16: l13 -> l0 : Result_4^0'=Result_4^post16, x_5^0'=x_5^post16, __disjvr_1^0'=__disjvr_1^post16, tmp_7^0'=tmp_7^post16, __disjvr_0^0'=__disjvr_0^post16, y_6^0'=y_6^post16, __disjvr_2^0'=__disjvr_2^post16, (__disjvr_1^0-__disjvr_1^post16 == 0 /\ Result_4^0-Result_4^post16 == 0 /\ -__disjvr_2^post16+__disjvr_2^0 == 0 /\ tmp_7^0-tmp_7^post16 == 0 /\ -y_6^post16+y_6^0 == 0 /\ -__disjvr_0^post16+__disjvr_0^0 == 0 /\ x_5^0-x_5^post16 == 0), cost: 1 Removed unreachable rules and leafs Start location: l13 0: l0 -> l1 : Result_4^0'=Result_4^post0, x_5^0'=x_5^post0, __disjvr_1^0'=__disjvr_1^post0, tmp_7^0'=tmp_7^post0, __disjvr_0^0'=__disjvr_0^post0, y_6^0'=y_6^post0, __disjvr_2^0'=__disjvr_2^post0, (x_5^0-x_5^post0 == 0 /\ Result_4^0-Result_4^post0 == 0 /\ -y_6^post0+y_6^0 == 0 /\ -__disjvr_1^post0+__disjvr_1^0 == 0 /\ -__disjvr_2^post0+__disjvr_2^0 == 0 /\ __disjvr_0^0-__disjvr_0^post0 == 0 /\ -tmp_7^post0+tmp_7^0 == 0), cost: 1 4: l1 -> l5 : Result_4^0'=Result_4^post4, x_5^0'=x_5^post4, __disjvr_1^0'=__disjvr_1^post4, tmp_7^0'=tmp_7^post4, __disjvr_0^0'=__disjvr_0^post4, y_6^0'=y_6^post4, __disjvr_2^0'=__disjvr_2^post4, (0 == 0 /\ -__disjvr_0^post4+__disjvr_0^0 == 0 /\ -__disjvr_2^post4+__disjvr_2^0 == 0 /\ x_5^0-x_5^post4 == 0 /\ __disjvr_1^0-__disjvr_1^post4 == 0 /\ -x_5^0+y_6^0 <= 0 /\ Result_4^0-Result_4^post4 == 0 /\ tmp_7^post4 <= 0 /\ -y_6^post4+y_6^0 == 0 /\ x_5^0-y_6^0 <= 0 /\ -tmp_7^post4 <= 0), cost: 1 6: l1 -> l7 : Result_4^0'=Result_4^post6, x_5^0'=x_5^post6, __disjvr_1^0'=__disjvr_1^post6, tmp_7^0'=tmp_7^post6, __disjvr_0^0'=__disjvr_0^post6, y_6^0'=y_6^post6, __disjvr_2^0'=__disjvr_2^post6, (0 == 0 /\ -y_6^post6+y_6^0 == 0 /\ __disjvr_2^0-__disjvr_2^post6 == 0 /\ -__disjvr_0^post6+__disjvr_0^0 == 0 /\ Result_4^0-Result_4^post6 == 0 /\ x_5^0-x_5^post6 == 0 /\ -x_5^0+y_6^0 <= 0 /\ __disjvr_1^0-__disjvr_1^post6 == 0 /\ x_5^0-y_6^0 <= 0), cost: 1 10: l1 -> l9 : Result_4^0'=Result_4^post10, x_5^0'=x_5^post10, __disjvr_1^0'=__disjvr_1^post10, tmp_7^0'=tmp_7^post10, __disjvr_0^0'=__disjvr_0^post10, y_6^0'=y_6^post10, __disjvr_2^0'=__disjvr_2^post10, (0 == 0 /\ tmp_7^post10 <= 0 /\ -tmp_7^post10 <= 0 /\ -__disjvr_2^post10+__disjvr_2^0 == 0 /\ __disjvr_1^0-__disjvr_1^post10 == 0 /\ x_5^0-x_5^post10 == 0 /\ Result_4^0-Result_4^post10 == 0 /\ -y_6^post10+y_6^0 == 0 /\ -__disjvr_0^post10+__disjvr_0^0 == 0 /\ 1+x_5^0-y_6^0 <= 0), cost: 1 12: l1 -> l11 : Result_4^0'=Result_4^post12, x_5^0'=x_5^post12, __disjvr_1^0'=__disjvr_1^post12, tmp_7^0'=tmp_7^post12, __disjvr_0^0'=__disjvr_0^post12, y_6^0'=y_6^post12, __disjvr_2^0'=__disjvr_2^post12, (0 == 0 /\ Result_4^0-Result_4^post12 == 0 /\ x_5^0-x_5^post12 == 0 /\ -__disjvr_2^post12+__disjvr_2^0 == 0 /\ y_6^0-y_6^post12 == 0 /\ -__disjvr_1^post12+__disjvr_1^0 == 0 /\ __disjvr_0^0-__disjvr_0^post12 == 0 /\ 1+x_5^0-y_6^0 <= 0), cost: 1 5: l5 -> l1 : Result_4^0'=Result_4^post5, x_5^0'=x_5^post5, __disjvr_1^0'=__disjvr_1^post5, tmp_7^0'=tmp_7^post5, __disjvr_0^0'=__disjvr_0^post5, y_6^0'=y_6^post5, __disjvr_2^0'=__disjvr_2^post5, (-__disjvr_2^post5+__disjvr_2^0 == 0 /\ -y_6^post5+y_6^0 == 0 /\ x_5^0-x_5^post5 == 0 /\ -tmp_7^post5+tmp_7^0 == 0 /\ __disjvr_1^0-__disjvr_1^post5 == 0 /\ Result_4^0-Result_4^post5 == 0 /\ -__disjvr_0^post5+__disjvr_0^0 == 0), cost: 1 7: l7 -> l8 : Result_4^0'=Result_4^post7, x_5^0'=x_5^post7, __disjvr_1^0'=__disjvr_1^post7, tmp_7^0'=tmp_7^post7, __disjvr_0^0'=__disjvr_0^post7, y_6^0'=y_6^post7, __disjvr_2^0'=__disjvr_2^post7, (-tmp_7^post7+tmp_7^0 == 0 /\ Result_4^0-Result_4^post7 == 0 /\ -__disjvr_2^post7+__disjvr_2^0 == 0 /\ y_6^0-y_6^post7 == 0 /\ __disjvr_1^post7-__disjvr_1^0 == 0 /\ __disjvr_0^0-__disjvr_0^post7 == 0 /\ -__disjvr_1^post7+__disjvr_1^0 == 0 /\ x_5^0-x_5^post7 == 0), cost: 1 8: l8 -> l6 : Result_4^0'=Result_4^post8, x_5^0'=x_5^post8, __disjvr_1^0'=__disjvr_1^post8, tmp_7^0'=tmp_7^post8, __disjvr_0^0'=__disjvr_0^post8, y_6^0'=y_6^post8, __disjvr_2^0'=__disjvr_2^post8, (tmp_7^0-tmp_7^post8 == 0 /\ -__disjvr_2^post8+__disjvr_2^0 == 0 /\ -__disjvr_1^post8+__disjvr_1^0 == 0 /\ __disjvr_0^0-__disjvr_0^post8 == 0 /\ Result_4^0-Result_4^post8 == 0 /\ y_6^0-y_6^post8 == 0 /\ -1-x_5^0+x_5^post8 == 0), cost: 1 9: l6 -> l1 : Result_4^0'=Result_4^post9, x_5^0'=x_5^post9, __disjvr_1^0'=__disjvr_1^post9, tmp_7^0'=tmp_7^post9, __disjvr_0^0'=__disjvr_0^post9, y_6^0'=y_6^post9, __disjvr_2^0'=__disjvr_2^post9, (x_5^0-x_5^post9 == 0 /\ Result_4^0-Result_4^post9 == 0 /\ __disjvr_1^0-__disjvr_1^post9 == 0 /\ -__disjvr_0^post9+__disjvr_0^0 == 0 /\ -__disjvr_2^post9+__disjvr_2^0 == 0 /\ -y_6^post9+y_6^0 == 0 /\ tmp_7^0-tmp_7^post9 == 0), cost: 1 11: l9 -> l1 : Result_4^0'=Result_4^post11, x_5^0'=x_5^post11, __disjvr_1^0'=__disjvr_1^post11, tmp_7^0'=tmp_7^post11, __disjvr_0^0'=__disjvr_0^post11, y_6^0'=y_6^post11, __disjvr_2^0'=__disjvr_2^post11, (-y_6^post11+y_6^0 == 0 /\ __disjvr_2^0-__disjvr_2^post11 == 0 /\ Result_4^0-Result_4^post11 == 0 /\ -__disjvr_0^post11+__disjvr_0^0 == 0 /\ -tmp_7^post11+tmp_7^0 == 0 /\ x_5^0-x_5^post11 == 0 /\ __disjvr_1^0-__disjvr_1^post11 == 0), cost: 1 13: l11 -> l12 : Result_4^0'=Result_4^post13, x_5^0'=x_5^post13, __disjvr_1^0'=__disjvr_1^post13, tmp_7^0'=tmp_7^post13, __disjvr_0^0'=__disjvr_0^post13, y_6^0'=y_6^post13, __disjvr_2^0'=__disjvr_2^post13, (tmp_7^0-tmp_7^post13 == 0 /\ -__disjvr_2^post13+__disjvr_2^0 == 0 /\ -__disjvr_1^post13+__disjvr_1^0 == 0 /\ x_5^0-x_5^post13 == 0 /\ __disjvr_2^post13-__disjvr_2^0 == 0 /\ -y_6^post13+y_6^0 == 0 /\ __disjvr_0^0-__disjvr_0^post13 == 0 /\ Result_4^0-Result_4^post13 == 0), cost: 1 14: l12 -> l10 : Result_4^0'=Result_4^post14, x_5^0'=x_5^post14, __disjvr_1^0'=__disjvr_1^post14, tmp_7^0'=tmp_7^post14, __disjvr_0^0'=__disjvr_0^post14, y_6^0'=y_6^post14, __disjvr_2^0'=__disjvr_2^post14, (__disjvr_0^0-__disjvr_0^post14 == 0 /\ -__disjvr_1^post14+__disjvr_1^0 == 0 /\ -1-x_5^0+x_5^post14 == 0 /\ y_6^0-y_6^post14 == 0 /\ -__disjvr_2^post14+__disjvr_2^0 == 0 /\ tmp_7^0-tmp_7^post14 == 0 /\ Result_4^0-Result_4^post14 == 0), cost: 1 15: l10 -> l1 : Result_4^0'=Result_4^post15, x_5^0'=x_5^post15, __disjvr_1^0'=__disjvr_1^post15, tmp_7^0'=tmp_7^post15, __disjvr_0^0'=__disjvr_0^post15, y_6^0'=y_6^post15, __disjvr_2^0'=__disjvr_2^post15, (tmp_7^0-tmp_7^post15 == 0 /\ __disjvr_0^0-__disjvr_0^post15 == 0 /\ -x_5^post15+x_5^0 == 0 /\ Result_4^0-Result_4^post15 == 0 /\ -y_6^post15+y_6^0 == 0 /\ __disjvr_1^0-__disjvr_1^post15 == 0 /\ -__disjvr_2^post15+__disjvr_2^0 == 0), cost: 1 16: l13 -> l0 : Result_4^0'=Result_4^post16, x_5^0'=x_5^post16, __disjvr_1^0'=__disjvr_1^post16, tmp_7^0'=tmp_7^post16, __disjvr_0^0'=__disjvr_0^post16, y_6^0'=y_6^post16, __disjvr_2^0'=__disjvr_2^post16, (__disjvr_1^0-__disjvr_1^post16 == 0 /\ Result_4^0-Result_4^post16 == 0 /\ -__disjvr_2^post16+__disjvr_2^0 == 0 /\ tmp_7^0-tmp_7^post16 == 0 /\ -y_6^post16+y_6^0 == 0 /\ -__disjvr_0^post16+__disjvr_0^0 == 0 /\ x_5^0-x_5^post16 == 0), cost: 1 Applied preprocessing Original rule: l0 -> l1 : Result_4^0'=Result_4^post0, x_5^0'=x_5^post0, __disjvr_1^0'=__disjvr_1^post0, tmp_7^0'=tmp_7^post0, __disjvr_0^0'=__disjvr_0^post0, y_6^0'=y_6^post0, __disjvr_2^0'=__disjvr_2^post0, (x_5^0-x_5^post0 == 0 /\ Result_4^0-Result_4^post0 == 0 /\ -y_6^post0+y_6^0 == 0 /\ -__disjvr_1^post0+__disjvr_1^0 == 0 /\ -__disjvr_2^post0+__disjvr_2^0 == 0 /\ __disjvr_0^0-__disjvr_0^post0 == 0 /\ -tmp_7^post0+tmp_7^0 == 0), cost: 1 New rule: l0 -> l1 : TRUE, cost: 1 Applied preprocessing Original rule: l1 -> l5 : Result_4^0'=Result_4^post4, x_5^0'=x_5^post4, __disjvr_1^0'=__disjvr_1^post4, tmp_7^0'=tmp_7^post4, __disjvr_0^0'=__disjvr_0^post4, y_6^0'=y_6^post4, __disjvr_2^0'=__disjvr_2^post4, (0 == 0 /\ -__disjvr_0^post4+__disjvr_0^0 == 0 /\ -__disjvr_2^post4+__disjvr_2^0 == 0 /\ x_5^0-x_5^post4 == 0 /\ __disjvr_1^0-__disjvr_1^post4 == 0 /\ -x_5^0+y_6^0 <= 0 /\ Result_4^0-Result_4^post4 == 0 /\ tmp_7^post4 <= 0 /\ -y_6^post4+y_6^0 == 0 /\ x_5^0-y_6^0 <= 0 /\ -tmp_7^post4 <= 0), cost: 1 New rule: l1 -> l5 : tmp_7^0'=0, -x_5^0+y_6^0 == 0, cost: 1 Applied preprocessing Original rule: l5 -> l1 : Result_4^0'=Result_4^post5, x_5^0'=x_5^post5, __disjvr_1^0'=__disjvr_1^post5, tmp_7^0'=tmp_7^post5, __disjvr_0^0'=__disjvr_0^post5, y_6^0'=y_6^post5, __disjvr_2^0'=__disjvr_2^post5, (-__disjvr_2^post5+__disjvr_2^0 == 0 /\ -y_6^post5+y_6^0 == 0 /\ x_5^0-x_5^post5 == 0 /\ -tmp_7^post5+tmp_7^0 == 0 /\ __disjvr_1^0-__disjvr_1^post5 == 0 /\ Result_4^0-Result_4^post5 == 0 /\ -__disjvr_0^post5+__disjvr_0^0 == 0), cost: 1 New rule: l5 -> l1 : TRUE, cost: 1 Applied preprocessing Original rule: l1 -> l7 : Result_4^0'=Result_4^post6, x_5^0'=x_5^post6, __disjvr_1^0'=__disjvr_1^post6, tmp_7^0'=tmp_7^post6, __disjvr_0^0'=__disjvr_0^post6, y_6^0'=y_6^post6, __disjvr_2^0'=__disjvr_2^post6, (0 == 0 /\ -y_6^post6+y_6^0 == 0 /\ __disjvr_2^0-__disjvr_2^post6 == 0 /\ -__disjvr_0^post6+__disjvr_0^0 == 0 /\ Result_4^0-Result_4^post6 == 0 /\ x_5^0-x_5^post6 == 0 /\ -x_5^0+y_6^0 <= 0 /\ __disjvr_1^0-__disjvr_1^post6 == 0 /\ x_5^0-y_6^0 <= 0), cost: 1 New rule: l1 -> l7 : tmp_7^0'=tmp_7^post6, -x_5^0+y_6^0 == 0, cost: 1 Applied preprocessing Original rule: l7 -> l8 : Result_4^0'=Result_4^post7, x_5^0'=x_5^post7, __disjvr_1^0'=__disjvr_1^post7, tmp_7^0'=tmp_7^post7, __disjvr_0^0'=__disjvr_0^post7, y_6^0'=y_6^post7, __disjvr_2^0'=__disjvr_2^post7, (-tmp_7^post7+tmp_7^0 == 0 /\ Result_4^0-Result_4^post7 == 0 /\ -__disjvr_2^post7+__disjvr_2^0 == 0 /\ y_6^0-y_6^post7 == 0 /\ __disjvr_1^post7-__disjvr_1^0 == 0 /\ __disjvr_0^0-__disjvr_0^post7 == 0 /\ -__disjvr_1^post7+__disjvr_1^0 == 0 /\ x_5^0-x_5^post7 == 0), cost: 1 New rule: l7 -> l8 : 0 == 0, cost: 1 Applied preprocessing Original rule: l8 -> l6 : Result_4^0'=Result_4^post8, x_5^0'=x_5^post8, __disjvr_1^0'=__disjvr_1^post8, tmp_7^0'=tmp_7^post8, __disjvr_0^0'=__disjvr_0^post8, y_6^0'=y_6^post8, __disjvr_2^0'=__disjvr_2^post8, (tmp_7^0-tmp_7^post8 == 0 /\ -__disjvr_2^post8+__disjvr_2^0 == 0 /\ -__disjvr_1^post8+__disjvr_1^0 == 0 /\ __disjvr_0^0-__disjvr_0^post8 == 0 /\ Result_4^0-Result_4^post8 == 0 /\ y_6^0-y_6^post8 == 0 /\ -1-x_5^0+x_5^post8 == 0), cost: 1 New rule: l8 -> l6 : x_5^0'=1+x_5^0, TRUE, cost: 1 Applied preprocessing Original rule: l6 -> l1 : Result_4^0'=Result_4^post9, x_5^0'=x_5^post9, __disjvr_1^0'=__disjvr_1^post9, tmp_7^0'=tmp_7^post9, __disjvr_0^0'=__disjvr_0^post9, y_6^0'=y_6^post9, __disjvr_2^0'=__disjvr_2^post9, (x_5^0-x_5^post9 == 0 /\ Result_4^0-Result_4^post9 == 0 /\ __disjvr_1^0-__disjvr_1^post9 == 0 /\ -__disjvr_0^post9+__disjvr_0^0 == 0 /\ -__disjvr_2^post9+__disjvr_2^0 == 0 /\ -y_6^post9+y_6^0 == 0 /\ tmp_7^0-tmp_7^post9 == 0), cost: 1 New rule: l6 -> l1 : TRUE, cost: 1 Applied preprocessing Original rule: l1 -> l9 : Result_4^0'=Result_4^post10, x_5^0'=x_5^post10, __disjvr_1^0'=__disjvr_1^post10, tmp_7^0'=tmp_7^post10, __disjvr_0^0'=__disjvr_0^post10, y_6^0'=y_6^post10, __disjvr_2^0'=__disjvr_2^post10, (0 == 0 /\ tmp_7^post10 <= 0 /\ -tmp_7^post10 <= 0 /\ -__disjvr_2^post10+__disjvr_2^0 == 0 /\ __disjvr_1^0-__disjvr_1^post10 == 0 /\ x_5^0-x_5^post10 == 0 /\ Result_4^0-Result_4^post10 == 0 /\ -y_6^post10+y_6^0 == 0 /\ -__disjvr_0^post10+__disjvr_0^0 == 0 /\ 1+x_5^0-y_6^0 <= 0), cost: 1 New rule: l1 -> l9 : tmp_7^0'=0, 1+x_5^0-y_6^0 <= 0, cost: 1 Applied preprocessing Original rule: l9 -> l1 : Result_4^0'=Result_4^post11, x_5^0'=x_5^post11, __disjvr_1^0'=__disjvr_1^post11, tmp_7^0'=tmp_7^post11, __disjvr_0^0'=__disjvr_0^post11, y_6^0'=y_6^post11, __disjvr_2^0'=__disjvr_2^post11, (-y_6^post11+y_6^0 == 0 /\ __disjvr_2^0-__disjvr_2^post11 == 0 /\ Result_4^0-Result_4^post11 == 0 /\ -__disjvr_0^post11+__disjvr_0^0 == 0 /\ -tmp_7^post11+tmp_7^0 == 0 /\ x_5^0-x_5^post11 == 0 /\ __disjvr_1^0-__disjvr_1^post11 == 0), cost: 1 New rule: l9 -> l1 : TRUE, cost: 1 Applied preprocessing Original rule: l1 -> l11 : Result_4^0'=Result_4^post12, x_5^0'=x_5^post12, __disjvr_1^0'=__disjvr_1^post12, tmp_7^0'=tmp_7^post12, __disjvr_0^0'=__disjvr_0^post12, y_6^0'=y_6^post12, __disjvr_2^0'=__disjvr_2^post12, (0 == 0 /\ Result_4^0-Result_4^post12 == 0 /\ x_5^0-x_5^post12 == 0 /\ -__disjvr_2^post12+__disjvr_2^0 == 0 /\ y_6^0-y_6^post12 == 0 /\ -__disjvr_1^post12+__disjvr_1^0 == 0 /\ __disjvr_0^0-__disjvr_0^post12 == 0 /\ 1+x_5^0-y_6^0 <= 0), cost: 1 New rule: l1 -> l11 : tmp_7^0'=tmp_7^post12, 1+x_5^0-y_6^0 <= 0, cost: 1 Applied preprocessing Original rule: l11 -> l12 : Result_4^0'=Result_4^post13, x_5^0'=x_5^post13, __disjvr_1^0'=__disjvr_1^post13, tmp_7^0'=tmp_7^post13, __disjvr_0^0'=__disjvr_0^post13, y_6^0'=y_6^post13, __disjvr_2^0'=__disjvr_2^post13, (tmp_7^0-tmp_7^post13 == 0 /\ -__disjvr_2^post13+__disjvr_2^0 == 0 /\ -__disjvr_1^post13+__disjvr_1^0 == 0 /\ x_5^0-x_5^post13 == 0 /\ __disjvr_2^post13-__disjvr_2^0 == 0 /\ -y_6^post13+y_6^0 == 0 /\ __disjvr_0^0-__disjvr_0^post13 == 0 /\ Result_4^0-Result_4^post13 == 0), cost: 1 New rule: l11 -> l12 : 0 == 0, cost: 1 Applied preprocessing Original rule: l12 -> l10 : Result_4^0'=Result_4^post14, x_5^0'=x_5^post14, __disjvr_1^0'=__disjvr_1^post14, tmp_7^0'=tmp_7^post14, __disjvr_0^0'=__disjvr_0^post14, y_6^0'=y_6^post14, __disjvr_2^0'=__disjvr_2^post14, (__disjvr_0^0-__disjvr_0^post14 == 0 /\ -__disjvr_1^post14+__disjvr_1^0 == 0 /\ -1-x_5^0+x_5^post14 == 0 /\ y_6^0-y_6^post14 == 0 /\ -__disjvr_2^post14+__disjvr_2^0 == 0 /\ tmp_7^0-tmp_7^post14 == 0 /\ Result_4^0-Result_4^post14 == 0), cost: 1 New rule: l12 -> l10 : x_5^0'=1+x_5^0, TRUE, cost: 1 Applied preprocessing Original rule: l10 -> l1 : Result_4^0'=Result_4^post15, x_5^0'=x_5^post15, __disjvr_1^0'=__disjvr_1^post15, tmp_7^0'=tmp_7^post15, __disjvr_0^0'=__disjvr_0^post15, y_6^0'=y_6^post15, __disjvr_2^0'=__disjvr_2^post15, (tmp_7^0-tmp_7^post15 == 0 /\ __disjvr_0^0-__disjvr_0^post15 == 0 /\ -x_5^post15+x_5^0 == 0 /\ Result_4^0-Result_4^post15 == 0 /\ -y_6^post15+y_6^0 == 0 /\ __disjvr_1^0-__disjvr_1^post15 == 0 /\ -__disjvr_2^post15+__disjvr_2^0 == 0), cost: 1 New rule: l10 -> l1 : TRUE, cost: 1 Applied preprocessing Original rule: l13 -> l0 : Result_4^0'=Result_4^post16, x_5^0'=x_5^post16, __disjvr_1^0'=__disjvr_1^post16, tmp_7^0'=tmp_7^post16, __disjvr_0^0'=__disjvr_0^post16, y_6^0'=y_6^post16, __disjvr_2^0'=__disjvr_2^post16, (__disjvr_1^0-__disjvr_1^post16 == 0 /\ Result_4^0-Result_4^post16 == 0 /\ -__disjvr_2^post16+__disjvr_2^0 == 0 /\ tmp_7^0-tmp_7^post16 == 0 /\ -y_6^post16+y_6^0 == 0 /\ -__disjvr_0^post16+__disjvr_0^0 == 0 /\ x_5^0-x_5^post16 == 0), cost: 1 New rule: l13 -> l0 : TRUE, cost: 1 Simplified rules Start location: l13 17: l0 -> l1 : TRUE, cost: 1 18: l1 -> l5 : tmp_7^0'=0, -x_5^0+y_6^0 == 0, cost: 1 20: l1 -> l7 : tmp_7^0'=tmp_7^post6, -x_5^0+y_6^0 == 0, cost: 1 24: l1 -> l9 : tmp_7^0'=0, 1+x_5^0-y_6^0 <= 0, cost: 1 26: l1 -> l11 : tmp_7^0'=tmp_7^post12, 1+x_5^0-y_6^0 <= 0, cost: 1 19: l5 -> l1 : TRUE, cost: 1 21: l7 -> l8 : 0 == 0, cost: 1 22: l8 -> l6 : x_5^0'=1+x_5^0, TRUE, cost: 1 23: l6 -> l1 : TRUE, cost: 1 25: l9 -> l1 : TRUE, cost: 1 27: l11 -> l12 : 0 == 0, cost: 1 28: l12 -> l10 : x_5^0'=1+x_5^0, TRUE, cost: 1 29: l10 -> l1 : TRUE, cost: 1 30: l13 -> l0 : TRUE, cost: 1 Eliminating location l0 by chaining: Applied chaining First rule: l13 -> l0 : TRUE, cost: 1 Second rule: l0 -> l1 : TRUE, cost: 1 New rule: l13 -> l1 : TRUE, cost: 2 Applied deletion Removed the following rules: 17 30 Eliminating location l5 by chaining: Applied chaining First rule: l1 -> l5 : tmp_7^0'=0, -x_5^0+y_6^0 == 0, cost: 1 Second rule: l5 -> l1 : TRUE, cost: 1 New rule: l1 -> l1 : tmp_7^0'=0, -x_5^0+y_6^0 == 0, cost: 2 Applied deletion Removed the following rules: 18 19 Eliminating location l7 by chaining: Applied chaining First rule: l1 -> l7 : tmp_7^0'=tmp_7^post6, -x_5^0+y_6^0 == 0, cost: 1 Second rule: l7 -> l8 : 0 == 0, cost: 1 New rule: l1 -> l8 : tmp_7^0'=tmp_7^post6, (0 == 0 /\ -x_5^0+y_6^0 == 0), cost: 2 Applied simplification Original rule: l1 -> l8 : tmp_7^0'=tmp_7^post6, (0 == 0 /\ -x_5^0+y_6^0 == 0), cost: 2 New rule: l1 -> l8 : tmp_7^0'=tmp_7^post6, -x_5^0+y_6^0 == 0, cost: 2 Applied deletion Removed the following rules: 20 21 Eliminating location l9 by chaining: Applied chaining First rule: l1 -> l9 : tmp_7^0'=0, 1+x_5^0-y_6^0 <= 0, cost: 1 Second rule: l9 -> l1 : TRUE, cost: 1 New rule: l1 -> l1 : tmp_7^0'=0, 1+x_5^0-y_6^0 <= 0, cost: 2 Applied deletion Removed the following rules: 24 25 Eliminating location l11 by chaining: Applied chaining First rule: l1 -> l11 : tmp_7^0'=tmp_7^post12, 1+x_5^0-y_6^0 <= 0, cost: 1 Second rule: l11 -> l12 : 0 == 0, cost: 1 New rule: l1 -> l12 : tmp_7^0'=tmp_7^post12, (0 == 0 /\ 1+x_5^0-y_6^0 <= 0), cost: 2 Applied simplification Original rule: l1 -> l12 : tmp_7^0'=tmp_7^post12, (0 == 0 /\ 1+x_5^0-y_6^0 <= 0), cost: 2 New rule: l1 -> l12 : tmp_7^0'=tmp_7^post12, 1+x_5^0-y_6^0 <= 0, cost: 2 Applied deletion Removed the following rules: 26 27 Eliminating location l8 by chaining: Applied chaining First rule: l1 -> l8 : tmp_7^0'=tmp_7^post6, -x_5^0+y_6^0 == 0, cost: 2 Second rule: l8 -> l6 : x_5^0'=1+x_5^0, TRUE, cost: 1 New rule: l1 -> l6 : x_5^0'=1+x_5^0, tmp_7^0'=tmp_7^post6, -x_5^0+y_6^0 == 0, cost: 3 Applied deletion Removed the following rules: 22 33 Eliminating location l12 by chaining: Applied chaining First rule: l1 -> l12 : tmp_7^0'=tmp_7^post12, 1+x_5^0-y_6^0 <= 0, cost: 2 Second rule: l12 -> l10 : x_5^0'=1+x_5^0, TRUE, cost: 1 New rule: l1 -> l10 : x_5^0'=1+x_5^0, tmp_7^0'=tmp_7^post12, 1+x_5^0-y_6^0 <= 0, cost: 3 Applied deletion Removed the following rules: 28 35 Eliminating location l6 by chaining: Applied chaining First rule: l1 -> l6 : x_5^0'=1+x_5^0, tmp_7^0'=tmp_7^post6, -x_5^0+y_6^0 == 0, cost: 3 Second rule: l6 -> l1 : TRUE, cost: 1 New rule: l1 -> l1 : x_5^0'=1+x_5^0, tmp_7^0'=tmp_7^post6, -x_5^0+y_6^0 == 0, cost: 4 Applied deletion Removed the following rules: 23 36 Eliminating location l10 by chaining: Applied chaining First rule: l1 -> l10 : x_5^0'=1+x_5^0, tmp_7^0'=tmp_7^post12, 1+x_5^0-y_6^0 <= 0, cost: 3 Second rule: l10 -> l1 : TRUE, cost: 1 New rule: l1 -> l1 : x_5^0'=1+x_5^0, tmp_7^0'=tmp_7^post12, 1+x_5^0-y_6^0 <= 0, cost: 4 Applied deletion Removed the following rules: 29 37 Eliminated locations on linear paths Start location: l13 32: l1 -> l1 : tmp_7^0'=0, -x_5^0+y_6^0 == 0, cost: 2 34: l1 -> l1 : tmp_7^0'=0, 1+x_5^0-y_6^0 <= 0, cost: 2 38: l1 -> l1 : x_5^0'=1+x_5^0, tmp_7^0'=tmp_7^post6, -x_5^0+y_6^0 == 0, cost: 4 39: l1 -> l1 : x_5^0'=1+x_5^0, tmp_7^0'=tmp_7^post12, 1+x_5^0-y_6^0 <= 0, cost: 4 31: l13 -> l1 : TRUE, cost: 2 Applied nonterm Original rule: l1 -> l1 : tmp_7^0'=0, -x_5^0+y_6^0 == 0, cost: 2 New rule: l1 -> [14] : (-x_5^0+y_6^0 >= 0 /\ x_5^0-y_6^0 >= 0), cost: NONTERM Applied acceleration Original rule: l1 -> l1 : tmp_7^0'=0, -x_5^0+y_6^0 == 0, cost: 2 New rule: l1 -> l1 : tmp_7^0'=0, (-x_5^0+y_6^0 >= 0 /\ x_5^0-y_6^0 >= 0), cost: 2*n3 Applied nonterm Original rule: l1 -> l1 : tmp_7^0'=0, 1+x_5^0-y_6^0 <= 0, cost: 2 New rule: l1 -> [14] : -1-x_5^0+y_6^0 >= 0, cost: NONTERM Applied acceleration Original rule: l1 -> l1 : tmp_7^0'=0, 1+x_5^0-y_6^0 <= 0, cost: 2 New rule: l1 -> l1 : tmp_7^0'=0, -1-x_5^0+y_6^0 >= 0, cost: 2*n5 Applied acceleration Original rule: l1 -> l1 : x_5^0'=1+x_5^0, tmp_7^0'=tmp_7^post6, -x_5^0+y_6^0 == 0, cost: 4 New rule: l1 -> l1 : x_5^0'=x_5^0+n7, tmp_7^0'=tmp_7^post6, (-1+n7 >= 0 /\ -x_5^0+y_6^0 >= 0 /\ 1-x_5^0-n7+y_6^0 >= 0 /\ x_5^0-y_6^0 >= 0), cost: 4*n7 Applied instantiation Original rule: l1 -> l1 : x_5^0'=x_5^0+n7, tmp_7^0'=tmp_7^post6, (-1+n7 >= 0 /\ -x_5^0+y_6^0 >= 0 /\ 1-x_5^0-n7+y_6^0 >= 0 /\ x_5^0-y_6^0 >= 0), cost: 4*n7 New rule: l1 -> l1 : x_5^0'=1+y_6^0, tmp_7^0'=tmp_7^post6, (0 >= 0 /\ -x_5^0+y_6^0 >= 0 /\ x_5^0-y_6^0 >= 0), cost: 4-4*x_5^0+4*y_6^0 Applied acceleration Original rule: l1 -> l1 : x_5^0'=1+x_5^0, tmp_7^0'=tmp_7^post12, 1+x_5^0-y_6^0 <= 0, cost: 4 New rule: l1 -> l1 : x_5^0'=x_5^0+n9, tmp_7^0'=tmp_7^post12, (-x_5^0-n9+y_6^0 >= 0 /\ -1+n9 >= 0), cost: 4*n9 Applied instantiation Original rule: l1 -> l1 : x_5^0'=x_5^0+n9, tmp_7^0'=tmp_7^post12, (-x_5^0-n9+y_6^0 >= 0 /\ -1+n9 >= 0), cost: 4*n9 New rule: l1 -> l1 : x_5^0'=y_6^0, tmp_7^0'=tmp_7^post12, (0 >= 0 /\ -1-x_5^0+y_6^0 >= 0), cost: -4*x_5^0+4*y_6^0 Applied simplification Original rule: l1 -> l1 : x_5^0'=1+y_6^0, tmp_7^0'=tmp_7^post6, (0 >= 0 /\ -x_5^0+y_6^0 >= 0 /\ x_5^0-y_6^0 >= 0), cost: 4-4*x_5^0+4*y_6^0 New rule: l1 -> l1 : x_5^0'=1+y_6^0, tmp_7^0'=tmp_7^post6, (-x_5^0+y_6^0 >= 0 /\ x_5^0-y_6^0 >= 0), cost: 4-4*x_5^0+4*y_6^0 Applied simplification Original rule: l1 -> l1 : x_5^0'=y_6^0, tmp_7^0'=tmp_7^post12, (0 >= 0 /\ -1-x_5^0+y_6^0 >= 0), cost: -4*x_5^0+4*y_6^0 New rule: l1 -> l1 : x_5^0'=y_6^0, tmp_7^0'=tmp_7^post12, -1-x_5^0+y_6^0 >= 0, cost: -4*x_5^0+4*y_6^0 Applied deletion Removed the following rules: 32 34 38 39 Accelerated simple loops Start location: l13 40: l1 -> [14] : (-x_5^0+y_6^0 >= 0 /\ x_5^0-y_6^0 >= 0), cost: NONTERM 41: l1 -> l1 : tmp_7^0'=0, (-x_5^0+y_6^0 >= 0 /\ x_5^0-y_6^0 >= 0), cost: 2*n3 42: l1 -> [14] : -1-x_5^0+y_6^0 >= 0, cost: NONTERM 43: l1 -> l1 : tmp_7^0'=0, -1-x_5^0+y_6^0 >= 0, cost: 2*n5 46: l1 -> l1 : x_5^0'=1+y_6^0, tmp_7^0'=tmp_7^post6, (-x_5^0+y_6^0 >= 0 /\ x_5^0-y_6^0 >= 0), cost: 4-4*x_5^0+4*y_6^0 47: l1 -> l1 : x_5^0'=y_6^0, tmp_7^0'=tmp_7^post12, -1-x_5^0+y_6^0 >= 0, cost: -4*x_5^0+4*y_6^0 31: l13 -> l1 : TRUE, cost: 2 Applied chaining First rule: l13 -> l1 : TRUE, cost: 2 Second rule: l1 -> [14] : (-x_5^0+y_6^0 >= 0 /\ x_5^0-y_6^0 >= 0), cost: NONTERM New rule: l13 -> [14] : x_5^0-y_6^0 == 0, cost: NONTERM Applied chaining First rule: l13 -> l1 : TRUE, cost: 2 Second rule: l1 -> l1 : tmp_7^0'=0, (-x_5^0+y_6^0 >= 0 /\ x_5^0-y_6^0 >= 0), cost: 2*n3 New rule: l13 -> l1 : tmp_7^0'=0, x_5^0-y_6^0 == 0, cost: 2+2*n3 Applied chaining First rule: l13 -> l1 : TRUE, cost: 2 Second rule: l1 -> [14] : -1-x_5^0+y_6^0 >= 0, cost: NONTERM New rule: l13 -> [14] : -1-x_5^0+y_6^0 >= 0, cost: NONTERM Applied chaining First rule: l13 -> l1 : TRUE, cost: 2 Second rule: l1 -> l1 : tmp_7^0'=0, -1-x_5^0+y_6^0 >= 0, cost: 2*n5 New rule: l13 -> l1 : tmp_7^0'=0, -1-x_5^0+y_6^0 >= 0, cost: 2+2*n5 Applied chaining First rule: l13 -> l1 : TRUE, cost: 2 Second rule: l1 -> l1 : x_5^0'=1+y_6^0, tmp_7^0'=tmp_7^post6, (-x_5^0+y_6^0 >= 0 /\ x_5^0-y_6^0 >= 0), cost: 4-4*x_5^0+4*y_6^0 New rule: l13 -> l1 : x_5^0'=1+y_6^0, tmp_7^0'=tmp_7^post6, x_5^0-y_6^0 == 0, cost: 6-4*x_5^0+4*y_6^0 Applied chaining First rule: l13 -> l1 : TRUE, cost: 2 Second rule: l1 -> l1 : x_5^0'=y_6^0, tmp_7^0'=tmp_7^post12, -1-x_5^0+y_6^0 >= 0, cost: -4*x_5^0+4*y_6^0 New rule: l13 -> l1 : x_5^0'=y_6^0, tmp_7^0'=tmp_7^post12, -1-x_5^0+y_6^0 >= 0, cost: 2-4*x_5^0+4*y_6^0 Applied deletion Removed the following rules: 40 41 42 43 46 47 Chained accelerated rules with incoming rules Start location: l13 31: l13 -> l1 : TRUE, cost: 2 48: l13 -> [14] : x_5^0-y_6^0 == 0, cost: NONTERM 49: l13 -> l1 : tmp_7^0'=0, x_5^0-y_6^0 == 0, cost: 2+2*n3 50: l13 -> [14] : -1-x_5^0+y_6^0 >= 0, cost: NONTERM 51: l13 -> l1 : tmp_7^0'=0, -1-x_5^0+y_6^0 >= 0, cost: 2+2*n5 52: l13 -> l1 : x_5^0'=1+y_6^0, tmp_7^0'=tmp_7^post6, x_5^0-y_6^0 == 0, cost: 6-4*x_5^0+4*y_6^0 53: l13 -> l1 : x_5^0'=y_6^0, tmp_7^0'=tmp_7^post12, -1-x_5^0+y_6^0 >= 0, cost: 2-4*x_5^0+4*y_6^0 Removed unreachable locations and irrelevant leafs Start location: l13 48: l13 -> [14] : x_5^0-y_6^0 == 0, cost: NONTERM 50: l13 -> [14] : -1-x_5^0+y_6^0 >= 0, cost: NONTERM Computing asymptotic complexity Proved nontermination of rule 48 via SMT. Proved the following lower bound Complexity: Nonterm Cpx degree: Nonterm Solved cost: NONTERM Rule cost: NONTERM Rule guard: x_5^0-y_6^0 == 0