Trying to load file: main.koat Initial Control flow graph problem: Start location: f0 0: f79 -> f81 : [ 0>=A ], cost: 1 20: f79 -> f81 : [ A>=1 ], cost: 1 3: f81 -> f65 : [ 0>=F ], cost: 1 19: f81 -> f65 : [ F>=1 ], cost: 1 1: f34 -> f34 : B'=-1+B, C'=free, [ B>=1 && 0>=free ], cost: 1 2: f34 -> f44 : B'=-1+B, C'=free_3, D'=free_1, E'=free_2, [ 0>=free_1 && B>=1 && free_3>=1 ], cost: 1 26: f34 -> f44 : B'=-1+B, C'=free_33, D'=free_31, E'=free_32, [ free_31>=1 && B>=1 && free_33>=1 ], cost: 1 27: f34 -> f65 : G'=free_34, O'=0, R'=0, V1'=free_35, W1'=free_34, [ 0>=B ], cost: 1 24: f44 -> f34 : U1'=C, [ 0>=E ], cost: 1 25: f44 -> f34 : U1'=C, [ E>=1 ], cost: 1 4: f65 -> f75 : F'=free_6, G'=-1+G, H'=free_4, Q'=free_5, [ G>=1 && 0>=free_4 ], cost: 1 22: f65 -> f75 : F'=free_28, G'=-1+G, H'=free_26, Q'=free_27, [ G>=1 && free_26>=1 ], cost: 1 23: f65 -> f100 : O'=0, R'=0, M1'=free_29, S1'=free_30, T1'=free_29, [ 0>=G ], cost: 1 5: f75 -> f79 : A'=free_7, [ 0>=Q ], cost: 1 21: f75 -> f79 : A'=free_25, [ Q>=1 ], cost: 1 6: f209 -> f209 : [], cost: 1 7: f211 -> f214 : [], cost: 1 9: f190 -> f209 : N'=2, O'=0, P'=free_8, [ 0>=J && N==2 ], cost: 1 10: f190 -> f209 : O'=0, P'=free_9, Q_1'=1, [ 1>=N && 0>=J ], cost: 1 11: f190 -> f209 : O'=0, P'=free_10, Q_1'=1, [ N>=3 && 0>=J ], cost: 1 8: f190 -> f190 : J'=-1+J, K'=1, L'=2, M'=1, [ J>=1 ], cost: 1 12: f130 -> f190 : J'=free_12, O'=0, R'=0, S'=free_13, T'=free_13, U'=free_11, V'=free_12, [ 0>=free_13 ], cost: 1 15: f130 -> f130 : O'=0, R'=0, S'=free_16, T'=-1+free_16, H1'=free_14, Q1'=free_15, [ free_16>=1 && 0>=free_14 ], cost: 1 16: f130 -> f130 : O'=0, R'=0, S'=free_20, T'=-1+free_20, X'=free_17, B1'=0, H1'=free_18, Q1'=free_19, J1'=1, K1'=0, L1'=0, [ free_20>=1 && free_18>=1 ], cost: 1 13: f155 -> f130 : N'=0, R'=0, X'=W, Y'=W, Z'=0, A1'=B1, C1'=W, D1'=0, E1'=W, F1'=B1, [ W>=1 ], cost: 1 14: f155 -> f130 : R'=0, X'=W, G1'=B1, [ 0>=W ], cost: 1 17: f100 -> f130 : O'=0, R'=0, N1'=free_21, [ 0>=M1 ], cost: 1 18: f100 -> f100 : O'=0, R'=0, M1'=-1+M1, O1'=free_24, P1'=free_22, Q1_1'=free_23, R1'=free_24, [ M1>=1 ], cost: 1 28: f0 -> f34 : B'=free_37, K'=0, N'=0, O'=0, Q_1'=0, R'=0, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 ], cost: 1 29: f0 -> f34 : B'=free_39, K'=0, N'=0, O'=0, Q_1'=0, R'=0, X1'=0, Y1'=0, Z1'=free_42, A2'=free_40, B2'=0, C2'=free_39, D2'=1, E2'=free_41, F2'=0, [ free_40>=1 ], cost: 1 Simplified the transitions: Start location: f0 0: f79 -> f81 : [ 0>=A ], cost: 1 20: f79 -> f81 : [ A>=1 ], cost: 1 3: f81 -> f65 : [ 0>=F ], cost: 1 19: f81 -> f65 : [ F>=1 ], cost: 1 1: f34 -> f34 : B'=-1+B, C'=free, [ B>=1 && 0>=free ], cost: 1 2: f34 -> f44 : B'=-1+B, C'=free_3, D'=free_1, E'=free_2, [ 0>=free_1 && B>=1 && free_3>=1 ], cost: 1 26: f34 -> f44 : B'=-1+B, C'=free_33, D'=free_31, E'=free_32, [ free_31>=1 && B>=1 && free_33>=1 ], cost: 1 27: f34 -> f65 : G'=free_34, O'=0, R'=0, V1'=free_35, W1'=free_34, [ 0>=B ], cost: 1 24: f44 -> f34 : U1'=C, [ 0>=E ], cost: 1 25: f44 -> f34 : U1'=C, [ E>=1 ], cost: 1 4: f65 -> f75 : F'=free_6, G'=-1+G, H'=free_4, Q'=free_5, [ G>=1 && 0>=free_4 ], cost: 1 22: f65 -> f75 : F'=free_28, G'=-1+G, H'=free_26, Q'=free_27, [ G>=1 && free_26>=1 ], cost: 1 23: f65 -> f100 : O'=0, R'=0, M1'=free_29, S1'=free_30, T1'=free_29, [ 0>=G ], cost: 1 5: f75 -> f79 : A'=free_7, [ 0>=Q ], cost: 1 21: f75 -> f79 : A'=free_25, [ Q>=1 ], cost: 1 6: f209 -> f209 : [], cost: 1 9: f190 -> f209 : N'=2, O'=0, P'=free_8, [ 0>=J && N==2 ], cost: 1 10: f190 -> f209 : O'=0, P'=free_9, Q_1'=1, [ 1>=N && 0>=J ], cost: 1 11: f190 -> f209 : O'=0, P'=free_10, Q_1'=1, [ N>=3 && 0>=J ], cost: 1 8: f190 -> f190 : J'=-1+J, K'=1, L'=2, M'=1, [ J>=1 ], cost: 1 12: f130 -> f190 : J'=free_12, O'=0, R'=0, S'=free_13, T'=free_13, U'=free_11, V'=free_12, [ 0>=free_13 ], cost: 1 15: f130 -> f130 : O'=0, R'=0, S'=free_16, T'=-1+free_16, H1'=free_14, Q1'=free_15, [ free_16>=1 && 0>=free_14 ], cost: 1 16: f130 -> f130 : O'=0, R'=0, S'=free_20, T'=-1+free_20, X'=free_17, B1'=0, H1'=free_18, Q1'=free_19, J1'=1, K1'=0, L1'=0, [ free_20>=1 && free_18>=1 ], cost: 1 17: f100 -> f130 : O'=0, R'=0, N1'=free_21, [ 0>=M1 ], cost: 1 18: f100 -> f100 : O'=0, R'=0, M1'=-1+M1, O1'=free_24, P1'=free_22, Q1_1'=free_23, R1'=free_24, [ M1>=1 ], cost: 1 28: f0 -> f34 : B'=free_37, K'=0, N'=0, O'=0, Q_1'=0, R'=0, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 ], cost: 1 29: f0 -> f34 : B'=free_39, K'=0, N'=0, O'=0, Q_1'=0, R'=0, X1'=0, Y1'=0, Z1'=free_42, A2'=free_40, B2'=0, C2'=free_39, D2'=1, E2'=free_41, F2'=0, [ free_40>=1 ], cost: 1 Eliminating 1 self-loops for location f34 Self-Loop 1 has the metering function: B, resulting in the new transition 30. Removing the self-loops: 1. Eliminating 1 self-loops for location f209 Self-Loop 6 has unbounded runtime, resulting in the new transition 31. Removing the self-loops: 6. Eliminating 1 self-loops for location f190 Self-Loop 8 has the metering function: J, resulting in the new transition 32. Removing the self-loops: 8. Eliminating 2 self-loops for location f130 Self-Loop 15 has unbounded runtime, resulting in the new transition 33. Self-Loop 16 has unbounded runtime, resulting in the new transition 34. Removing the self-loops: 15 16. Eliminating 1 self-loops for location f100 Self-Loop 18 has the metering function: M1, resulting in the new transition 35. Removing the self-loops: 18. Removed all Self-loops using metering functions (where possible): Start location: f0 0: f79 -> f81 : [ 0>=A ], cost: 1 20: f79 -> f81 : [ A>=1 ], cost: 1 3: f81 -> f65 : [ 0>=F ], cost: 1 19: f81 -> f65 : [ F>=1 ], cost: 1 30: f34 -> [14] : B'=0, C'=free, [ B>=1 && 0>=free ], cost: B 24: f44 -> f34 : U1'=C, [ 0>=E ], cost: 1 25: f44 -> f34 : U1'=C, [ E>=1 ], cost: 1 4: f65 -> f75 : F'=free_6, G'=-1+G, H'=free_4, Q'=free_5, [ G>=1 && 0>=free_4 ], cost: 1 22: f65 -> f75 : F'=free_28, G'=-1+G, H'=free_26, Q'=free_27, [ G>=1 && free_26>=1 ], cost: 1 23: f65 -> f100 : O'=0, R'=0, M1'=free_29, S1'=free_30, T1'=free_29, [ 0>=G ], cost: 1 5: f75 -> f79 : A'=free_7, [ 0>=Q ], cost: 1 21: f75 -> f79 : A'=free_25, [ Q>=1 ], cost: 1 31: f209 -> [15] : [], cost: INF 32: f190 -> [16] : J'=0, K'=1, L'=2, M'=1, [ J>=1 ], cost: J 33: f130 -> [17] : [ free_16>=1 && 0>=free_14 ], cost: INF 34: f130 -> [17] : [ free_20>=1 && free_18>=1 ], cost: INF 35: f100 -> [18] : O'=0, R'=0, M1'=0, O1'=free_24, P1'=free_22, Q1_1'=free_23, R1'=free_24, [ M1>=1 ], cost: M1 28: f0 -> f34 : B'=free_37, K'=0, N'=0, O'=0, Q_1'=0, R'=0, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 ], cost: 1 29: f0 -> f34 : B'=free_39, K'=0, N'=0, O'=0, Q_1'=0, R'=0, X1'=0, Y1'=0, Z1'=free_42, A2'=free_40, B2'=0, C2'=free_39, D2'=1, E2'=free_41, F2'=0, [ free_40>=1 ], cost: 1 2: [14] -> f44 : B'=-1+B, C'=free_3, D'=free_1, E'=free_2, [ 0>=free_1 && B>=1 && free_3>=1 ], cost: 1 26: [14] -> f44 : B'=-1+B, C'=free_33, D'=free_31, E'=free_32, [ free_31>=1 && B>=1 && free_33>=1 ], cost: 1 27: [14] -> f65 : G'=free_34, O'=0, R'=0, V1'=free_35, W1'=free_34, [ 0>=B ], cost: 1 9: [16] -> f209 : N'=2, O'=0, P'=free_8, [ 0>=J && N==2 ], cost: 1 10: [16] -> f209 : O'=0, P'=free_9, Q_1'=1, [ 1>=N && 0>=J ], cost: 1 11: [16] -> f209 : O'=0, P'=free_10, Q_1'=1, [ N>=3 && 0>=J ], cost: 1 12: [17] -> f190 : J'=free_12, O'=0, R'=0, S'=free_13, T'=free_13, U'=free_11, V'=free_12, [ 0>=free_13 ], cost: 1 17: [18] -> f130 : O'=0, R'=0, N1'=free_21, [ 0>=M1 ], cost: 1 Applied simple chaining: Start location: f0 0: f79 -> f81 : [ 0>=A ], cost: 1 20: f79 -> f81 : [ A>=1 ], cost: 1 3: f81 -> f65 : [ 0>=F ], cost: 1 19: f81 -> f65 : [ F>=1 ], cost: 1 30: f34 -> [14] : B'=0, C'=free, [ B>=1 && 0>=free ], cost: B 24: f44 -> f34 : U1'=C, [ 0>=E ], cost: 1 25: f44 -> f34 : U1'=C, [ E>=1 ], cost: 1 4: f65 -> f75 : F'=free_6, G'=-1+G, H'=free_4, Q'=free_5, [ G>=1 && 0>=free_4 ], cost: 1 22: f65 -> f75 : F'=free_28, G'=-1+G, H'=free_26, Q'=free_27, [ G>=1 && free_26>=1 ], cost: 1 23: f65 -> f130 : O'=0, R'=0, M1'=0, N1'=free_21, O1'=free_24, P1'=free_22, Q1_1'=free_23, R1'=free_24, S1'=free_30, T1'=free_29, [ 0>=G && free_29>=1 && 0>=0 ], cost: 2+free_29 5: f75 -> f79 : A'=free_7, [ 0>=Q ], cost: 1 21: f75 -> f79 : A'=free_25, [ Q>=1 ], cost: 1 31: f209 -> [15] : [], cost: INF 33: f130 -> [17] : [ free_16>=1 && 0>=free_14 ], cost: INF 34: f130 -> [17] : [ free_20>=1 && free_18>=1 ], cost: INF 28: f0 -> f34 : B'=free_37, K'=0, N'=0, O'=0, Q_1'=0, R'=0, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 ], cost: 1 29: f0 -> f34 : B'=free_39, K'=0, N'=0, O'=0, Q_1'=0, R'=0, X1'=0, Y1'=0, Z1'=free_42, A2'=free_40, B2'=0, C2'=free_39, D2'=1, E2'=free_41, F2'=0, [ free_40>=1 ], cost: 1 2: [14] -> f44 : B'=-1+B, C'=free_3, D'=free_1, E'=free_2, [ 0>=free_1 && B>=1 && free_3>=1 ], cost: 1 26: [14] -> f44 : B'=-1+B, C'=free_33, D'=free_31, E'=free_32, [ free_31>=1 && B>=1 && free_33>=1 ], cost: 1 27: [14] -> f65 : G'=free_34, O'=0, R'=0, V1'=free_35, W1'=free_34, [ 0>=B ], cost: 1 9: [16] -> f209 : N'=2, O'=0, P'=free_8, [ 0>=J && N==2 ], cost: 1 10: [16] -> f209 : O'=0, P'=free_9, Q_1'=1, [ 1>=N && 0>=J ], cost: 1 11: [16] -> f209 : O'=0, P'=free_10, Q_1'=1, [ N>=3 && 0>=J ], cost: 1 12: [17] -> [16] : J'=0, K'=1, L'=2, M'=1, O'=0, R'=0, S'=free_13, T'=free_13, U'=free_11, V'=free_12, [ 0>=free_13 && free_12>=1 ], cost: 1+free_12 Applied chaining over branches and pruning: Start location: f0 45: f79 -> f65 : [ 0>=A && 0>=F ], cost: 2 46: f79 -> f65 : [ 0>=A && F>=1 ], cost: 2 47: f79 -> f65 : [ A>=1 && 0>=F ], cost: 2 48: f79 -> f65 : [ A>=1 && F>=1 ], cost: 2 38: f34 -> f65 : B'=0, C'=free, G'=free_34, O'=0, R'=0, V1'=free_35, W1'=free_34, [ B>=1 && 0>=free && 0>=0 ], cost: 1+B 36: f34 -> [19] : B'=0, C'=free, [ B>=1 && 0>=free ], cost: B 37: f34 -> [20] : B'=0, C'=free, [ B>=1 && 0>=free ], cost: B 39: f65 -> f79 : A'=free_7, F'=free_6, G'=-1+G, H'=free_4, Q'=free_5, [ G>=1 && 0>=free_4 && 0>=free_5 ], cost: 2 40: f65 -> f79 : A'=free_25, F'=free_6, G'=-1+G, H'=free_4, Q'=free_5, [ G>=1 && 0>=free_4 && free_5>=1 ], cost: 2 41: f65 -> f79 : A'=free_7, F'=free_28, G'=-1+G, H'=free_26, Q'=free_27, [ G>=1 && free_26>=1 && 0>=free_27 ], cost: 2 42: f65 -> f79 : A'=free_25, F'=free_28, G'=-1+G, H'=free_26, Q'=free_27, [ G>=1 && free_26>=1 && free_27>=1 ], cost: 2 43: f65 -> [17] : O'=0, R'=0, M1'=0, N1'=free_21, O1'=free_24, P1'=free_22, Q1_1'=free_23, R1'=free_24, S1'=free_30, T1'=free_29, [ 0>=G && free_29>=1 && 0>=0 && free_16>=1 && 0>=free_14 ], cost: INF 44: f65 -> [17] : O'=0, R'=0, M1'=0, N1'=free_21, O1'=free_24, P1'=free_22, Q1_1'=free_23, R1'=free_24, S1'=free_30, T1'=free_29, [ 0>=G && free_29>=1 && 0>=0 && free_20>=1 && free_18>=1 ], cost: INF 31: f209 -> [15] : [], cost: INF 28: f0 -> f34 : B'=free_37, K'=0, N'=0, O'=0, Q_1'=0, R'=0, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 ], cost: 1 29: f0 -> f34 : B'=free_39, K'=0, N'=0, O'=0, Q_1'=0, R'=0, X1'=0, Y1'=0, Z1'=free_42, A2'=free_40, B2'=0, C2'=free_39, D2'=1, E2'=free_41, F2'=0, [ free_40>=1 ], cost: 1 49: [17] -> f209 : J'=0, K'=1, L'=2, M'=1, N'=2, O'=0, P'=free_8, R'=0, S'=free_13, T'=free_13, U'=free_11, V'=free_12, [ 0>=free_13 && free_12>=1 && 0>=0 && N==2 ], cost: 2+free_12 50: [17] -> f209 : J'=0, K'=1, L'=2, M'=1, O'=0, P'=free_9, Q_1'=1, R'=0, S'=free_13, T'=free_13, U'=free_11, V'=free_12, [ 0>=free_13 && free_12>=1 && 1>=N && 0>=0 ], cost: 2+free_12 51: [17] -> f209 : J'=0, K'=1, L'=2, M'=1, O'=0, P'=free_10, Q_1'=1, R'=0, S'=free_13, T'=free_13, U'=free_11, V'=free_12, [ 0>=free_13 && free_12>=1 && N>=3 && 0>=0 ], cost: 2+free_12 Applied chaining over branches and pruning: Start location: f0 58: f65 -> f65 : A'=free_7, F'=free_6, G'=-1+G, H'=free_4, Q'=free_5, [ G>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && 0>=free_6 ], cost: 4 59: f65 -> f65 : A'=free_7, F'=free_6, G'=-1+G, H'=free_4, Q'=free_5, [ G>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && free_6>=1 ], cost: 4 61: f65 -> f65 : A'=free_7, F'=free_6, G'=-1+G, H'=free_4, Q'=free_5, [ G>=1 && 0>=free_4 && 0>=free_5 && free_7>=1 && free_6>=1 ], cost: 4 65: f65 -> f65 : A'=free_25, F'=free_6, G'=-1+G, H'=free_4, Q'=free_5, [ G>=1 && 0>=free_4 && free_5>=1 && free_25>=1 && free_6>=1 ], cost: 4 67: f65 -> f65 : A'=free_7, F'=free_28, G'=-1+G, H'=free_26, Q'=free_27, [ G>=1 && free_26>=1 && 0>=free_27 && 0>=free_7 && free_28>=1 ], cost: 4 74: f65 -> f209 : J'=0, K'=1, L'=2, M'=1, N'=2, O'=0, P'=free_8, R'=0, S'=free_13, T'=free_13, U'=free_11, V'=free_12, M1'=0, N1'=free_21, O1'=free_24, P1'=free_22, Q1_1'=free_23, R1'=free_24, S1'=free_30, T1'=free_29, [ 0>=G && free_29>=1 && 0>=0 && free_16>=1 && 0>=free_14 && 0>=free_13 && free_12>=1 && 0>=0 && N==2 ], cost: INF 75: f65 -> f209 : J'=0, K'=1, L'=2, M'=1, O'=0, P'=free_9, Q_1'=1, R'=0, S'=free_13, T'=free_13, U'=free_11, V'=free_12, M1'=0, N1'=free_21, O1'=free_24, P1'=free_22, Q1_1'=free_23, R1'=free_24, S1'=free_30, T1'=free_29, [ 0>=G && free_29>=1 && 0>=0 && free_16>=1 && 0>=free_14 && 0>=free_13 && free_12>=1 && 1>=N && 0>=0 ], cost: INF 76: f65 -> f209 : J'=0, K'=1, L'=2, M'=1, O'=0, P'=free_10, Q_1'=1, R'=0, S'=free_13, T'=free_13, U'=free_11, V'=free_12, M1'=0, N1'=free_21, O1'=free_24, P1'=free_22, Q1_1'=free_23, R1'=free_24, S1'=free_30, T1'=free_29, [ 0>=G && free_29>=1 && 0>=0 && free_16>=1 && 0>=free_14 && 0>=free_13 && free_12>=1 && N>=3 && 0>=0 ], cost: INF 77: f65 -> f209 : J'=0, K'=1, L'=2, M'=1, N'=2, O'=0, P'=free_8, R'=0, S'=free_13, T'=free_13, U'=free_11, V'=free_12, M1'=0, N1'=free_21, O1'=free_24, P1'=free_22, Q1_1'=free_23, R1'=free_24, S1'=free_30, T1'=free_29, [ 0>=G && free_29>=1 && 0>=0 && free_20>=1 && free_18>=1 && 0>=free_13 && free_12>=1 && 0>=0 && N==2 ], cost: INF 79: f65 -> f209 : J'=0, K'=1, L'=2, M'=1, O'=0, P'=free_10, Q_1'=1, R'=0, S'=free_13, T'=free_13, U'=free_11, V'=free_12, M1'=0, N1'=free_21, O1'=free_24, P1'=free_22, Q1_1'=free_23, R1'=free_24, S1'=free_30, T1'=free_29, [ 0>=G && free_29>=1 && 0>=0 && free_20>=1 && free_18>=1 && 0>=free_13 && free_12>=1 && N>=3 && 0>=0 ], cost: INF 31: f209 -> [15] : [], cost: INF 52: f0 -> f65 : B'=0, C'=free, G'=free_34, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 ], cost: 2+free_37 55: f0 -> f65 : B'=0, C'=free, G'=free_34, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_42, A2'=free_40, B2'=0, C2'=free_39, D2'=1, E2'=free_41, F2'=0, [ free_40>=1 && free_39>=1 && 0>=free && 0>=0 ], cost: 2+free_39 53: f0 -> [19] : B'=0, C'=free, K'=0, N'=0, O'=0, Q_1'=0, R'=0, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free ], cost: 1+free_37 56: f0 -> [19] : B'=0, C'=free, K'=0, N'=0, O'=0, Q_1'=0, R'=0, X1'=0, Y1'=0, Z1'=free_42, A2'=free_40, B2'=0, C2'=free_39, D2'=1, E2'=free_41, F2'=0, [ free_40>=1 && free_39>=1 && 0>=free ], cost: 1+free_39 54: f0 -> [20] : B'=0, C'=free, K'=0, N'=0, O'=0, Q_1'=0, R'=0, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free ], cost: 1+free_37 57: f0 -> [20] : B'=0, C'=free, K'=0, N'=0, O'=0, Q_1'=0, R'=0, X1'=0, Y1'=0, Z1'=free_42, A2'=free_40, B2'=0, C2'=free_39, D2'=1, E2'=free_41, F2'=0, [ free_40>=1 && free_39>=1 && 0>=free ], cost: 1+free_39 Eliminating 5 self-loops for location f65 Self-Loop 58 has the metering function: G, resulting in the new transition 80. Self-Loop 59 has the metering function: G, resulting in the new transition 81. Self-Loop 61 has the metering function: G, resulting in the new transition 82. Self-Loop 65 has the metering function: G, resulting in the new transition 83. Self-Loop 67 has the metering function: G, resulting in the new transition 84. Removing the self-loops: 58 59 61 65 67. Removed all Self-loops using metering functions (where possible): Start location: f0 80: f65 -> [21] : A'=free_7, F'=free_6, G'=0, H'=free_4, Q'=free_5, [ G>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && 0>=free_6 ], cost: 4*G 81: f65 -> [21] : A'=free_7, F'=free_6, G'=0, H'=free_4, Q'=free_5, [ G>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && free_6>=1 ], cost: 4*G 82: f65 -> [21] : A'=free_7, F'=free_6, G'=0, H'=free_4, Q'=free_5, [ G>=1 && 0>=free_4 && 0>=free_5 && free_7>=1 && free_6>=1 ], cost: 4*G 83: f65 -> [21] : A'=free_25, F'=free_6, G'=0, H'=free_4, Q'=free_5, [ G>=1 && 0>=free_4 && free_5>=1 && free_25>=1 && free_6>=1 ], cost: 4*G 84: f65 -> [21] : A'=free_7, F'=free_28, G'=0, H'=free_26, Q'=free_27, [ G>=1 && free_26>=1 && 0>=free_27 && 0>=free_7 && free_28>=1 ], cost: 4*G 31: f209 -> [15] : [], cost: INF 52: f0 -> f65 : B'=0, C'=free, G'=free_34, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 ], cost: 2+free_37 55: f0 -> f65 : B'=0, C'=free, G'=free_34, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_42, A2'=free_40, B2'=0, C2'=free_39, D2'=1, E2'=free_41, F2'=0, [ free_40>=1 && free_39>=1 && 0>=free && 0>=0 ], cost: 2+free_39 53: f0 -> [19] : B'=0, C'=free, K'=0, N'=0, O'=0, Q_1'=0, R'=0, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free ], cost: 1+free_37 56: f0 -> [19] : B'=0, C'=free, K'=0, N'=0, O'=0, Q_1'=0, R'=0, X1'=0, Y1'=0, Z1'=free_42, A2'=free_40, B2'=0, C2'=free_39, D2'=1, E2'=free_41, F2'=0, [ free_40>=1 && free_39>=1 && 0>=free ], cost: 1+free_39 54: f0 -> [20] : B'=0, C'=free, K'=0, N'=0, O'=0, Q_1'=0, R'=0, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free ], cost: 1+free_37 57: f0 -> [20] : B'=0, C'=free, K'=0, N'=0, O'=0, Q_1'=0, R'=0, X1'=0, Y1'=0, Z1'=free_42, A2'=free_40, B2'=0, C2'=free_39, D2'=1, E2'=free_41, F2'=0, [ free_40>=1 && free_39>=1 && 0>=free ], cost: 1+free_39 74: [21] -> f209 : J'=0, K'=1, L'=2, M'=1, N'=2, O'=0, P'=free_8, R'=0, S'=free_13, T'=free_13, U'=free_11, V'=free_12, M1'=0, N1'=free_21, O1'=free_24, P1'=free_22, Q1_1'=free_23, R1'=free_24, S1'=free_30, T1'=free_29, [ 0>=G && free_29>=1 && 0>=0 && free_16>=1 && 0>=free_14 && 0>=free_13 && free_12>=1 && 0>=0 && N==2 ], cost: INF 75: [21] -> f209 : J'=0, K'=1, L'=2, M'=1, O'=0, P'=free_9, Q_1'=1, R'=0, S'=free_13, T'=free_13, U'=free_11, V'=free_12, M1'=0, N1'=free_21, O1'=free_24, P1'=free_22, Q1_1'=free_23, R1'=free_24, S1'=free_30, T1'=free_29, [ 0>=G && free_29>=1 && 0>=0 && free_16>=1 && 0>=free_14 && 0>=free_13 && free_12>=1 && 1>=N && 0>=0 ], cost: INF 76: [21] -> f209 : J'=0, K'=1, L'=2, M'=1, O'=0, P'=free_10, Q_1'=1, R'=0, S'=free_13, T'=free_13, U'=free_11, V'=free_12, M1'=0, N1'=free_21, O1'=free_24, P1'=free_22, Q1_1'=free_23, R1'=free_24, S1'=free_30, T1'=free_29, [ 0>=G && free_29>=1 && 0>=0 && free_16>=1 && 0>=free_14 && 0>=free_13 && free_12>=1 && N>=3 && 0>=0 ], cost: INF 77: [21] -> f209 : J'=0, K'=1, L'=2, M'=1, N'=2, O'=0, P'=free_8, R'=0, S'=free_13, T'=free_13, U'=free_11, V'=free_12, M1'=0, N1'=free_21, O1'=free_24, P1'=free_22, Q1_1'=free_23, R1'=free_24, S1'=free_30, T1'=free_29, [ 0>=G && free_29>=1 && 0>=0 && free_20>=1 && free_18>=1 && 0>=free_13 && free_12>=1 && 0>=0 && N==2 ], cost: INF 79: [21] -> f209 : J'=0, K'=1, L'=2, M'=1, O'=0, P'=free_10, Q_1'=1, R'=0, S'=free_13, T'=free_13, U'=free_11, V'=free_12, M1'=0, N1'=free_21, O1'=free_24, P1'=free_22, Q1_1'=free_23, R1'=free_24, S1'=free_30, T1'=free_29, [ 0>=G && free_29>=1 && 0>=0 && free_20>=1 && free_18>=1 && 0>=free_13 && free_12>=1 && N>=3 && 0>=0 ], cost: INF Applied chaining over branches and pruning: Start location: f0 53: f0 -> [19] : B'=0, C'=free, K'=0, N'=0, O'=0, Q_1'=0, R'=0, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free ], cost: 1+free_37 56: f0 -> [19] : B'=0, C'=free, K'=0, N'=0, O'=0, Q_1'=0, R'=0, X1'=0, Y1'=0, Z1'=free_42, A2'=free_40, B2'=0, C2'=free_39, D2'=1, E2'=free_41, F2'=0, [ free_40>=1 && free_39>=1 && 0>=free ], cost: 1+free_39 54: f0 -> [20] : B'=0, C'=free, K'=0, N'=0, O'=0, Q_1'=0, R'=0, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free ], cost: 1+free_37 57: f0 -> [20] : B'=0, C'=free, K'=0, N'=0, O'=0, Q_1'=0, R'=0, X1'=0, Y1'=0, Z1'=free_42, A2'=free_40, B2'=0, C2'=free_39, D2'=1, E2'=free_41, F2'=0, [ free_40>=1 && free_39>=1 && 0>=free ], cost: 1+free_39 85: f0 -> [21] : A'=free_7, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && 0>=free_6 ], cost: 2+4*free_34+free_37 86: f0 -> [21] : A'=free_7, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && free_6>=1 ], cost: 2+4*free_34+free_37 88: f0 -> [21] : A'=free_25, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && free_5>=1 && free_25>=1 && free_6>=1 ], cost: 2+4*free_34+free_37 89: f0 -> [21] : A'=free_7, B'=0, C'=free, F'=free_28, G'=0, H'=free_26, Q'=free_27, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && free_26>=1 && 0>=free_27 && 0>=free_7 && free_28>=1 ], cost: 2+4*free_34+free_37 90: f0 -> [21] : A'=free_7, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_42, A2'=free_40, B2'=0, C2'=free_39, D2'=1, E2'=free_41, F2'=0, [ free_40>=1 && free_39>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && 0>=free_6 ], cost: 2+4*free_34+free_39 95: [21] -> [15] : J'=0, K'=1, L'=2, M'=1, N'=2, O'=0, P'=free_8, R'=0, S'=free_13, T'=free_13, U'=free_11, V'=free_12, M1'=0, N1'=free_21, O1'=free_24, P1'=free_22, Q1_1'=free_23, R1'=free_24, S1'=free_30, T1'=free_29, [ 0>=G && free_29>=1 && 0>=0 && free_16>=1 && 0>=free_14 && 0>=free_13 && free_12>=1 && 0>=0 && N==2 ], cost: INF 96: [21] -> [15] : J'=0, K'=1, L'=2, M'=1, O'=0, P'=free_9, Q_1'=1, R'=0, S'=free_13, T'=free_13, U'=free_11, V'=free_12, M1'=0, N1'=free_21, O1'=free_24, P1'=free_22, Q1_1'=free_23, R1'=free_24, S1'=free_30, T1'=free_29, [ 0>=G && free_29>=1 && 0>=0 && free_16>=1 && 0>=free_14 && 0>=free_13 && free_12>=1 && 1>=N && 0>=0 ], cost: INF 97: [21] -> [15] : J'=0, K'=1, L'=2, M'=1, O'=0, P'=free_10, Q_1'=1, R'=0, S'=free_13, T'=free_13, U'=free_11, V'=free_12, M1'=0, N1'=free_21, O1'=free_24, P1'=free_22, Q1_1'=free_23, R1'=free_24, S1'=free_30, T1'=free_29, [ 0>=G && free_29>=1 && 0>=0 && free_16>=1 && 0>=free_14 && 0>=free_13 && free_12>=1 && N>=3 && 0>=0 ], cost: INF 98: [21] -> [15] : J'=0, K'=1, L'=2, M'=1, N'=2, O'=0, P'=free_8, R'=0, S'=free_13, T'=free_13, U'=free_11, V'=free_12, M1'=0, N1'=free_21, O1'=free_24, P1'=free_22, Q1_1'=free_23, R1'=free_24, S1'=free_30, T1'=free_29, [ 0>=G && free_29>=1 && 0>=0 && free_20>=1 && free_18>=1 && 0>=free_13 && free_12>=1 && 0>=0 && N==2 ], cost: INF 99: [21] -> [15] : J'=0, K'=1, L'=2, M'=1, O'=0, P'=free_10, Q_1'=1, R'=0, S'=free_13, T'=free_13, U'=free_11, V'=free_12, M1'=0, N1'=free_21, O1'=free_24, P1'=free_22, Q1_1'=free_23, R1'=free_24, S1'=free_30, T1'=free_29, [ 0>=G && free_29>=1 && 0>=0 && free_20>=1 && free_18>=1 && 0>=free_13 && free_12>=1 && N>=3 && 0>=0 ], cost: INF Applied chaining over branches and pruning: Start location: f0 101: f0 -> [15] : A'=free_7, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, J'=0, K'=1, L'=2, M'=1, N'=0, O'=0, P'=free_9, Q_1'=1, R'=0, S'=free_13, T'=free_13, U'=free_11, V'=free_12, M1'=0, N1'=free_21, O1'=free_24, P1'=free_22, Q1_1'=free_23, R1'=free_24, S1'=free_30, T1'=free_29, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && 0>=free_6 && 0>=0 && free_29>=1 && 0>=0 && free_16>=1 && 0>=free_14 && 0>=free_13 && free_12>=1 && 1>=0 && 0>=0 ], cost: INF 106: f0 -> [15] : A'=free_7, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, J'=0, K'=1, L'=2, M'=1, N'=0, O'=0, P'=free_9, Q_1'=1, R'=0, S'=free_13, T'=free_13, U'=free_11, V'=free_12, M1'=0, N1'=free_21, O1'=free_24, P1'=free_22, Q1_1'=free_23, R1'=free_24, S1'=free_30, T1'=free_29, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && free_6>=1 && 0>=0 && free_29>=1 && 0>=0 && free_16>=1 && 0>=free_14 && 0>=free_13 && free_12>=1 && 1>=0 && 0>=0 ], cost: INF 111: f0 -> [15] : A'=free_25, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, J'=0, K'=1, L'=2, M'=1, N'=0, O'=0, P'=free_9, Q_1'=1, R'=0, S'=free_13, T'=free_13, U'=free_11, V'=free_12, M1'=0, N1'=free_21, O1'=free_24, P1'=free_22, Q1_1'=free_23, R1'=free_24, S1'=free_30, T1'=free_29, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && free_5>=1 && free_25>=1 && free_6>=1 && 0>=0 && free_29>=1 && 0>=0 && free_16>=1 && 0>=free_14 && 0>=free_13 && free_12>=1 && 1>=0 && 0>=0 ], cost: INF 116: f0 -> [15] : A'=free_7, B'=0, C'=free, F'=free_28, G'=0, H'=free_26, Q'=free_27, J'=0, K'=1, L'=2, M'=1, N'=0, O'=0, P'=free_9, Q_1'=1, R'=0, S'=free_13, T'=free_13, U'=free_11, V'=free_12, M1'=0, N1'=free_21, O1'=free_24, P1'=free_22, Q1_1'=free_23, R1'=free_24, S1'=free_30, T1'=free_29, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && free_26>=1 && 0>=free_27 && 0>=free_7 && free_28>=1 && 0>=0 && free_29>=1 && 0>=0 && free_16>=1 && 0>=free_14 && 0>=free_13 && free_12>=1 && 1>=0 && 0>=0 ], cost: INF 121: f0 -> [15] : A'=free_7, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, J'=0, K'=1, L'=2, M'=1, N'=0, O'=0, P'=free_9, Q_1'=1, R'=0, S'=free_13, T'=free_13, U'=free_11, V'=free_12, M1'=0, N1'=free_21, O1'=free_24, P1'=free_22, Q1_1'=free_23, R1'=free_24, S1'=free_30, T1'=free_29, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_42, A2'=free_40, B2'=0, C2'=free_39, D2'=1, E2'=free_41, F2'=0, [ free_40>=1 && free_39>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && 0>=free_6 && 0>=0 && free_29>=1 && 0>=0 && free_16>=1 && 0>=free_14 && 0>=free_13 && free_12>=1 && 1>=0 && 0>=0 ], cost: INF 53: f0 -> [19] : B'=0, C'=free, K'=0, N'=0, O'=0, Q_1'=0, R'=0, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free ], cost: 1+free_37 56: f0 -> [19] : B'=0, C'=free, K'=0, N'=0, O'=0, Q_1'=0, R'=0, X1'=0, Y1'=0, Z1'=free_42, A2'=free_40, B2'=0, C2'=free_39, D2'=1, E2'=free_41, F2'=0, [ free_40>=1 && free_39>=1 && 0>=free ], cost: 1+free_39 54: f0 -> [20] : B'=0, C'=free, K'=0, N'=0, O'=0, Q_1'=0, R'=0, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free ], cost: 1+free_37 57: f0 -> [20] : B'=0, C'=free, K'=0, N'=0, O'=0, Q_1'=0, R'=0, X1'=0, Y1'=0, Z1'=free_42, A2'=free_40, B2'=0, C2'=free_39, D2'=1, E2'=free_41, F2'=0, [ free_40>=1 && free_39>=1 && 0>=free ], cost: 1+free_39 100: f0 -> [22] : A'=free_7, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && 0>=free_6 ], cost: 2+4*free_34+free_37 102: f0 -> [23] : A'=free_7, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && 0>=free_6 ], cost: 2+4*free_34+free_37 103: f0 -> [24] : A'=free_7, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && 0>=free_6 ], cost: 2+4*free_34+free_37 104: f0 -> [25] : A'=free_7, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && 0>=free_6 ], cost: 2+4*free_34+free_37 105: f0 -> [26] : A'=free_7, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && free_6>=1 ], cost: 2+4*free_34+free_37 107: f0 -> [27] : A'=free_7, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && free_6>=1 ], cost: 2+4*free_34+free_37 108: f0 -> [28] : A'=free_7, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && free_6>=1 ], cost: 2+4*free_34+free_37 109: f0 -> [29] : A'=free_7, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && free_6>=1 ], cost: 2+4*free_34+free_37 110: f0 -> [30] : A'=free_25, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && free_5>=1 && free_25>=1 && free_6>=1 ], cost: 2+4*free_34+free_37 112: f0 -> [31] : A'=free_25, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && free_5>=1 && free_25>=1 && free_6>=1 ], cost: 2+4*free_34+free_37 113: f0 -> [32] : A'=free_25, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && free_5>=1 && free_25>=1 && free_6>=1 ], cost: 2+4*free_34+free_37 114: f0 -> [33] : A'=free_25, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && free_5>=1 && free_25>=1 && free_6>=1 ], cost: 2+4*free_34+free_37 115: f0 -> [34] : A'=free_7, B'=0, C'=free, F'=free_28, G'=0, H'=free_26, Q'=free_27, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && free_26>=1 && 0>=free_27 && 0>=free_7 && free_28>=1 ], cost: 2+4*free_34+free_37 117: f0 -> [35] : A'=free_7, B'=0, C'=free, F'=free_28, G'=0, H'=free_26, Q'=free_27, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && free_26>=1 && 0>=free_27 && 0>=free_7 && free_28>=1 ], cost: 2+4*free_34+free_37 118: f0 -> [36] : A'=free_7, B'=0, C'=free, F'=free_28, G'=0, H'=free_26, Q'=free_27, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && free_26>=1 && 0>=free_27 && 0>=free_7 && free_28>=1 ], cost: 2+4*free_34+free_37 119: f0 -> [37] : A'=free_7, B'=0, C'=free, F'=free_28, G'=0, H'=free_26, Q'=free_27, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && free_26>=1 && 0>=free_27 && 0>=free_7 && free_28>=1 ], cost: 2+4*free_34+free_37 120: f0 -> [38] : A'=free_7, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_42, A2'=free_40, B2'=0, C2'=free_39, D2'=1, E2'=free_41, F2'=0, [ free_40>=1 && free_39>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && 0>=free_6 ], cost: 2+4*free_34+free_39 122: f0 -> [39] : A'=free_7, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_42, A2'=free_40, B2'=0, C2'=free_39, D2'=1, E2'=free_41, F2'=0, [ free_40>=1 && free_39>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && 0>=free_6 ], cost: 2+4*free_34+free_39 123: f0 -> [40] : A'=free_7, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_42, A2'=free_40, B2'=0, C2'=free_39, D2'=1, E2'=free_41, F2'=0, [ free_40>=1 && free_39>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && 0>=free_6 ], cost: 2+4*free_34+free_39 124: f0 -> [41] : A'=free_7, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_42, A2'=free_40, B2'=0, C2'=free_39, D2'=1, E2'=free_41, F2'=0, [ free_40>=1 && free_39>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && 0>=free_6 ], cost: 2+4*free_34+free_39 Final control flow graph problem, now checking costs for infinitely many models: Start location: f0 101: f0 -> [15] : A'=free_7, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, J'=0, K'=1, L'=2, M'=1, N'=0, O'=0, P'=free_9, Q_1'=1, R'=0, S'=free_13, T'=free_13, U'=free_11, V'=free_12, M1'=0, N1'=free_21, O1'=free_24, P1'=free_22, Q1_1'=free_23, R1'=free_24, S1'=free_30, T1'=free_29, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && 0>=free_6 && 0>=0 && free_29>=1 && 0>=0 && free_16>=1 && 0>=free_14 && 0>=free_13 && free_12>=1 && 1>=0 && 0>=0 ], cost: INF 106: f0 -> [15] : A'=free_7, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, J'=0, K'=1, L'=2, M'=1, N'=0, O'=0, P'=free_9, Q_1'=1, R'=0, S'=free_13, T'=free_13, U'=free_11, V'=free_12, M1'=0, N1'=free_21, O1'=free_24, P1'=free_22, Q1_1'=free_23, R1'=free_24, S1'=free_30, T1'=free_29, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && free_6>=1 && 0>=0 && free_29>=1 && 0>=0 && free_16>=1 && 0>=free_14 && 0>=free_13 && free_12>=1 && 1>=0 && 0>=0 ], cost: INF 111: f0 -> [15] : A'=free_25, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, J'=0, K'=1, L'=2, M'=1, N'=0, O'=0, P'=free_9, Q_1'=1, R'=0, S'=free_13, T'=free_13, U'=free_11, V'=free_12, M1'=0, N1'=free_21, O1'=free_24, P1'=free_22, Q1_1'=free_23, R1'=free_24, S1'=free_30, T1'=free_29, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && free_5>=1 && free_25>=1 && free_6>=1 && 0>=0 && free_29>=1 && 0>=0 && free_16>=1 && 0>=free_14 && 0>=free_13 && free_12>=1 && 1>=0 && 0>=0 ], cost: INF 116: f0 -> [15] : A'=free_7, B'=0, C'=free, F'=free_28, G'=0, H'=free_26, Q'=free_27, J'=0, K'=1, L'=2, M'=1, N'=0, O'=0, P'=free_9, Q_1'=1, R'=0, S'=free_13, T'=free_13, U'=free_11, V'=free_12, M1'=0, N1'=free_21, O1'=free_24, P1'=free_22, Q1_1'=free_23, R1'=free_24, S1'=free_30, T1'=free_29, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && free_26>=1 && 0>=free_27 && 0>=free_7 && free_28>=1 && 0>=0 && free_29>=1 && 0>=0 && free_16>=1 && 0>=free_14 && 0>=free_13 && free_12>=1 && 1>=0 && 0>=0 ], cost: INF 121: f0 -> [15] : A'=free_7, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, J'=0, K'=1, L'=2, M'=1, N'=0, O'=0, P'=free_9, Q_1'=1, R'=0, S'=free_13, T'=free_13, U'=free_11, V'=free_12, M1'=0, N1'=free_21, O1'=free_24, P1'=free_22, Q1_1'=free_23, R1'=free_24, S1'=free_30, T1'=free_29, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_42, A2'=free_40, B2'=0, C2'=free_39, D2'=1, E2'=free_41, F2'=0, [ free_40>=1 && free_39>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && 0>=free_6 && 0>=0 && free_29>=1 && 0>=0 && free_16>=1 && 0>=free_14 && 0>=free_13 && free_12>=1 && 1>=0 && 0>=0 ], cost: INF 53: f0 -> [19] : B'=0, C'=free, K'=0, N'=0, O'=0, Q_1'=0, R'=0, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free ], cost: 1+free_37 56: f0 -> [19] : B'=0, C'=free, K'=0, N'=0, O'=0, Q_1'=0, R'=0, X1'=0, Y1'=0, Z1'=free_42, A2'=free_40, B2'=0, C2'=free_39, D2'=1, E2'=free_41, F2'=0, [ free_40>=1 && free_39>=1 && 0>=free ], cost: 1+free_39 54: f0 -> [20] : B'=0, C'=free, K'=0, N'=0, O'=0, Q_1'=0, R'=0, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free ], cost: 1+free_37 57: f0 -> [20] : B'=0, C'=free, K'=0, N'=0, O'=0, Q_1'=0, R'=0, X1'=0, Y1'=0, Z1'=free_42, A2'=free_40, B2'=0, C2'=free_39, D2'=1, E2'=free_41, F2'=0, [ free_40>=1 && free_39>=1 && 0>=free ], cost: 1+free_39 100: f0 -> [22] : A'=free_7, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && 0>=free_6 ], cost: 2+4*free_34+free_37 102: f0 -> [23] : A'=free_7, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && 0>=free_6 ], cost: 2+4*free_34+free_37 103: f0 -> [24] : A'=free_7, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && 0>=free_6 ], cost: 2+4*free_34+free_37 104: f0 -> [25] : A'=free_7, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && 0>=free_6 ], cost: 2+4*free_34+free_37 105: f0 -> [26] : A'=free_7, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && free_6>=1 ], cost: 2+4*free_34+free_37 107: f0 -> [27] : A'=free_7, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && free_6>=1 ], cost: 2+4*free_34+free_37 108: f0 -> [28] : A'=free_7, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && free_6>=1 ], cost: 2+4*free_34+free_37 109: f0 -> [29] : A'=free_7, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && free_6>=1 ], cost: 2+4*free_34+free_37 110: f0 -> [30] : A'=free_25, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && free_5>=1 && free_25>=1 && free_6>=1 ], cost: 2+4*free_34+free_37 112: f0 -> [31] : A'=free_25, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && free_5>=1 && free_25>=1 && free_6>=1 ], cost: 2+4*free_34+free_37 113: f0 -> [32] : A'=free_25, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && free_5>=1 && free_25>=1 && free_6>=1 ], cost: 2+4*free_34+free_37 114: f0 -> [33] : A'=free_25, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && free_5>=1 && free_25>=1 && free_6>=1 ], cost: 2+4*free_34+free_37 115: f0 -> [34] : A'=free_7, B'=0, C'=free, F'=free_28, G'=0, H'=free_26, Q'=free_27, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && free_26>=1 && 0>=free_27 && 0>=free_7 && free_28>=1 ], cost: 2+4*free_34+free_37 117: f0 -> [35] : A'=free_7, B'=0, C'=free, F'=free_28, G'=0, H'=free_26, Q'=free_27, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && free_26>=1 && 0>=free_27 && 0>=free_7 && free_28>=1 ], cost: 2+4*free_34+free_37 118: f0 -> [36] : A'=free_7, B'=0, C'=free, F'=free_28, G'=0, H'=free_26, Q'=free_27, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && free_26>=1 && 0>=free_27 && 0>=free_7 && free_28>=1 ], cost: 2+4*free_34+free_37 119: f0 -> [37] : A'=free_7, B'=0, C'=free, F'=free_28, G'=0, H'=free_26, Q'=free_27, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_38, A2'=free_36, B2'=0, C2'=free_37, [ 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && free_26>=1 && 0>=free_27 && 0>=free_7 && free_28>=1 ], cost: 2+4*free_34+free_37 120: f0 -> [38] : A'=free_7, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_42, A2'=free_40, B2'=0, C2'=free_39, D2'=1, E2'=free_41, F2'=0, [ free_40>=1 && free_39>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && 0>=free_6 ], cost: 2+4*free_34+free_39 122: f0 -> [39] : A'=free_7, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_42, A2'=free_40, B2'=0, C2'=free_39, D2'=1, E2'=free_41, F2'=0, [ free_40>=1 && free_39>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && 0>=free_6 ], cost: 2+4*free_34+free_39 123: f0 -> [40] : A'=free_7, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_42, A2'=free_40, B2'=0, C2'=free_39, D2'=1, E2'=free_41, F2'=0, [ free_40>=1 && free_39>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && 0>=free_6 ], cost: 2+4*free_34+free_39 124: f0 -> [41] : A'=free_7, B'=0, C'=free, F'=free_6, G'=0, H'=free_4, Q'=free_5, K'=0, N'=0, O'=0, Q_1'=0, R'=0, V1'=free_35, W1'=free_34, X1'=0, Y1'=0, Z1'=free_42, A2'=free_40, B2'=0, C2'=free_39, D2'=1, E2'=free_41, F2'=0, [ free_40>=1 && free_39>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && 0>=free_6 ], cost: 2+4*free_34+free_39 Computing complexity for remaining 29 transitions. Found new complexity INF, because: INF sat. The final runtime is determined by this resulting transition: Final Guard: 0>=free_36 && free_37>=1 && 0>=free && 0>=0 && free_34>=1 && 0>=free_4 && 0>=free_5 && 0>=free_7 && 0>=free_6 && 0>=0 && free_29>=1 && 0>=0 && free_16>=1 && 0>=free_14 && 0>=free_13 && free_12>=1 && 1>=0 && 0>=0 Final Cost: INF Obtained the following complexity w.r.t. the length of the input n: Complexity class: INF Complexity value: INF WORST_CASE(INF,?)