/export/starexec/sandbox2/solver/bin/starexec_run_Transition /export/starexec/sandbox2/benchmark/theBenchmark.smt2 /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- YES DP problem for innermost termination. P = init#(x1, x2, x3) -> f3#(rnd1, rnd2, rnd3) f5#(I0, I1, I2) -> f5#(I3, 0, I4) [1 = I1 /\ 0 <= I4 - 1 /\ 0 <= I3 - 1 /\ 0 <= I2 - 1 /\ 0 <= I0 - 1 /\ I4 <= I2 /\ I4 <= I0 /\ I3 <= I2 /\ I3 <= I0] f5#(I5, I6, I7) -> f5#(I8, 1, I9) [0 = I6 /\ -1 <= I9 - 1 /\ -1 <= I8 - 1 /\ 0 <= I7 - 1 /\ 0 <= I5 - 1 /\ I9 + 1 <= I7 /\ I9 + 1 <= I5 /\ I8 + 1 <= I7 /\ I8 + 1 <= I5] f2#(I10, I11, I12) -> f5#(I13, 1, I14) [I13 <= I11 /\ 0 <= y1 - 1 /\ I14 <= I11 /\ 0 <= I10 - 1 /\ -1 <= I11 - 1 /\ -1 <= I13 - 1 /\ -1 <= I14 - 1] f4#(I15, I16, I17) -> f4#(I15 - 1, I18, I19) [0 <= I15 - 1] f3#(I20, I21, I22) -> f4#(I23, I24, I25) [0 <= I20 - 1 /\ -1 <= I23 - 1 /\ -1 <= I21 - 1] f3#(I26, I27, I28) -> f2#(I29, I30, I31) [-1 <= I30 - 1 /\ 0 <= I29 - 1 /\ 0 <= I26 - 1 /\ I29 <= I26] f1#(I32, I33, I34) -> f2#(I35, I36, I37) [-1 <= I36 - 1 /\ 0 <= I35 - 1 /\ -1 <= I33 - 1 /\ 0 <= I32 - 1 /\ I36 <= I33 /\ I35 - 1 <= I33 /\ I35 <= I32] R = init(x1, x2, x3) -> f3(rnd1, rnd2, rnd3) f5(I0, I1, I2) -> f5(I3, 0, I4) [1 = I1 /\ 0 <= I4 - 1 /\ 0 <= I3 - 1 /\ 0 <= I2 - 1 /\ 0 <= I0 - 1 /\ I4 <= I2 /\ I4 <= I0 /\ I3 <= I2 /\ I3 <= I0] f5(I5, I6, I7) -> f5(I8, 1, I9) [0 = I6 /\ -1 <= I9 - 1 /\ -1 <= I8 - 1 /\ 0 <= I7 - 1 /\ 0 <= I5 - 1 /\ I9 + 1 <= I7 /\ I9 + 1 <= I5 /\ I8 + 1 <= I7 /\ I8 + 1 <= I5] f2(I10, I11, I12) -> f5(I13, 1, I14) [I13 <= I11 /\ 0 <= y1 - 1 /\ I14 <= I11 /\ 0 <= I10 - 1 /\ -1 <= I11 - 1 /\ -1 <= I13 - 1 /\ -1 <= I14 - 1] f4(I15, I16, I17) -> f4(I15 - 1, I18, I19) [0 <= I15 - 1] f3(I20, I21, I22) -> f4(I23, I24, I25) [0 <= I20 - 1 /\ -1 <= I23 - 1 /\ -1 <= I21 - 1] f3(I26, I27, I28) -> f2(I29, I30, I31) [-1 <= I30 - 1 /\ 0 <= I29 - 1 /\ 0 <= I26 - 1 /\ I29 <= I26] f1(I32, I33, I34) -> f2(I35, I36, I37) [-1 <= I36 - 1 /\ 0 <= I35 - 1 /\ -1 <= I33 - 1 /\ 0 <= I32 - 1 /\ I36 <= I33 /\ I35 - 1 <= I33 /\ I35 <= I32] The dependency graph for this problem is: 0 -> 5, 6 1 -> 2 2 -> 1 3 -> 1 4 -> 4 5 -> 4 6 -> 3 7 -> 3 Where: 0) init#(x1, x2, x3) -> f3#(rnd1, rnd2, rnd3) 1) f5#(I0, I1, I2) -> f5#(I3, 0, I4) [1 = I1 /\ 0 <= I4 - 1 /\ 0 <= I3 - 1 /\ 0 <= I2 - 1 /\ 0 <= I0 - 1 /\ I4 <= I2 /\ I4 <= I0 /\ I3 <= I2 /\ I3 <= I0] 2) f5#(I5, I6, I7) -> f5#(I8, 1, I9) [0 = I6 /\ -1 <= I9 - 1 /\ -1 <= I8 - 1 /\ 0 <= I7 - 1 /\ 0 <= I5 - 1 /\ I9 + 1 <= I7 /\ I9 + 1 <= I5 /\ I8 + 1 <= I7 /\ I8 + 1 <= I5] 3) f2#(I10, I11, I12) -> f5#(I13, 1, I14) [I13 <= I11 /\ 0 <= y1 - 1 /\ I14 <= I11 /\ 0 <= I10 - 1 /\ -1 <= I11 - 1 /\ -1 <= I13 - 1 /\ -1 <= I14 - 1] 4) f4#(I15, I16, I17) -> f4#(I15 - 1, I18, I19) [0 <= I15 - 1] 5) f3#(I20, I21, I22) -> f4#(I23, I24, I25) [0 <= I20 - 1 /\ -1 <= I23 - 1 /\ -1 <= I21 - 1] 6) f3#(I26, I27, I28) -> f2#(I29, I30, I31) [-1 <= I30 - 1 /\ 0 <= I29 - 1 /\ 0 <= I26 - 1 /\ I29 <= I26] 7) f1#(I32, I33, I34) -> f2#(I35, I36, I37) [-1 <= I36 - 1 /\ 0 <= I35 - 1 /\ -1 <= I33 - 1 /\ 0 <= I32 - 1 /\ I36 <= I33 /\ I35 - 1 <= I33 /\ I35 <= I32] We have the following SCCs. { 4 } { 1, 2 } DP problem for innermost termination. P = f5#(I0, I1, I2) -> f5#(I3, 0, I4) [1 = I1 /\ 0 <= I4 - 1 /\ 0 <= I3 - 1 /\ 0 <= I2 - 1 /\ 0 <= I0 - 1 /\ I4 <= I2 /\ I4 <= I0 /\ I3 <= I2 /\ I3 <= I0] f5#(I5, I6, I7) -> f5#(I8, 1, I9) [0 = I6 /\ -1 <= I9 - 1 /\ -1 <= I8 - 1 /\ 0 <= I7 - 1 /\ 0 <= I5 - 1 /\ I9 + 1 <= I7 /\ I9 + 1 <= I5 /\ I8 + 1 <= I7 /\ I8 + 1 <= I5] R = init(x1, x2, x3) -> f3(rnd1, rnd2, rnd3) f5(I0, I1, I2) -> f5(I3, 0, I4) [1 = I1 /\ 0 <= I4 - 1 /\ 0 <= I3 - 1 /\ 0 <= I2 - 1 /\ 0 <= I0 - 1 /\ I4 <= I2 /\ I4 <= I0 /\ I3 <= I2 /\ I3 <= I0] f5(I5, I6, I7) -> f5(I8, 1, I9) [0 = I6 /\ -1 <= I9 - 1 /\ -1 <= I8 - 1 /\ 0 <= I7 - 1 /\ 0 <= I5 - 1 /\ I9 + 1 <= I7 /\ I9 + 1 <= I5 /\ I8 + 1 <= I7 /\ I8 + 1 <= I5] f2(I10, I11, I12) -> f5(I13, 1, I14) [I13 <= I11 /\ 0 <= y1 - 1 /\ I14 <= I11 /\ 0 <= I10 - 1 /\ -1 <= I11 - 1 /\ -1 <= I13 - 1 /\ -1 <= I14 - 1] f4(I15, I16, I17) -> f4(I15 - 1, I18, I19) [0 <= I15 - 1] f3(I20, I21, I22) -> f4(I23, I24, I25) [0 <= I20 - 1 /\ -1 <= I23 - 1 /\ -1 <= I21 - 1] f3(I26, I27, I28) -> f2(I29, I30, I31) [-1 <= I30 - 1 /\ 0 <= I29 - 1 /\ 0 <= I26 - 1 /\ I29 <= I26] f1(I32, I33, I34) -> f2(I35, I36, I37) [-1 <= I36 - 1 /\ 0 <= I35 - 1 /\ -1 <= I33 - 1 /\ 0 <= I32 - 1 /\ I36 <= I33 /\ I35 - 1 <= I33 /\ I35 <= I32] We use the basic value criterion with the projection function NU: NU[f5#(z1,z2,z3)] = z3 This gives the following inequalities: 1 = I1 /\ 0 <= I4 - 1 /\ 0 <= I3 - 1 /\ 0 <= I2 - 1 /\ 0 <= I0 - 1 /\ I4 <= I2 /\ I4 <= I0 /\ I3 <= I2 /\ I3 <= I0 ==> I2 (>! \union =) I4 0 = I6 /\ -1 <= I9 - 1 /\ -1 <= I8 - 1 /\ 0 <= I7 - 1 /\ 0 <= I5 - 1 /\ I9 + 1 <= I7 /\ I9 + 1 <= I5 /\ I8 + 1 <= I7 /\ I8 + 1 <= I5 ==> I7 >! I9 We remove all the strictly oriented dependency pairs. DP problem for innermost termination. P = f5#(I0, I1, I2) -> f5#(I3, 0, I4) [1 = I1 /\ 0 <= I4 - 1 /\ 0 <= I3 - 1 /\ 0 <= I2 - 1 /\ 0 <= I0 - 1 /\ I4 <= I2 /\ I4 <= I0 /\ I3 <= I2 /\ I3 <= I0] R = init(x1, x2, x3) -> f3(rnd1, rnd2, rnd3) f5(I0, I1, I2) -> f5(I3, 0, I4) [1 = I1 /\ 0 <= I4 - 1 /\ 0 <= I3 - 1 /\ 0 <= I2 - 1 /\ 0 <= I0 - 1 /\ I4 <= I2 /\ I4 <= I0 /\ I3 <= I2 /\ I3 <= I0] f5(I5, I6, I7) -> f5(I8, 1, I9) [0 = I6 /\ -1 <= I9 - 1 /\ -1 <= I8 - 1 /\ 0 <= I7 - 1 /\ 0 <= I5 - 1 /\ I9 + 1 <= I7 /\ I9 + 1 <= I5 /\ I8 + 1 <= I7 /\ I8 + 1 <= I5] f2(I10, I11, I12) -> f5(I13, 1, I14) [I13 <= I11 /\ 0 <= y1 - 1 /\ I14 <= I11 /\ 0 <= I10 - 1 /\ -1 <= I11 - 1 /\ -1 <= I13 - 1 /\ -1 <= I14 - 1] f4(I15, I16, I17) -> f4(I15 - 1, I18, I19) [0 <= I15 - 1] f3(I20, I21, I22) -> f4(I23, I24, I25) [0 <= I20 - 1 /\ -1 <= I23 - 1 /\ -1 <= I21 - 1] f3(I26, I27, I28) -> f2(I29, I30, I31) [-1 <= I30 - 1 /\ 0 <= I29 - 1 /\ 0 <= I26 - 1 /\ I29 <= I26] f1(I32, I33, I34) -> f2(I35, I36, I37) [-1 <= I36 - 1 /\ 0 <= I35 - 1 /\ -1 <= I33 - 1 /\ 0 <= I32 - 1 /\ I36 <= I33 /\ I35 - 1 <= I33 /\ I35 <= I32] The dependency graph for this problem is: 1 -> Where: 1) f5#(I0, I1, I2) -> f5#(I3, 0, I4) [1 = I1 /\ 0 <= I4 - 1 /\ 0 <= I3 - 1 /\ 0 <= I2 - 1 /\ 0 <= I0 - 1 /\ I4 <= I2 /\ I4 <= I0 /\ I3 <= I2 /\ I3 <= I0] We have the following SCCs. DP problem for innermost termination. P = f4#(I15, I16, I17) -> f4#(I15 - 1, I18, I19) [0 <= I15 - 1] R = init(x1, x2, x3) -> f3(rnd1, rnd2, rnd3) f5(I0, I1, I2) -> f5(I3, 0, I4) [1 = I1 /\ 0 <= I4 - 1 /\ 0 <= I3 - 1 /\ 0 <= I2 - 1 /\ 0 <= I0 - 1 /\ I4 <= I2 /\ I4 <= I0 /\ I3 <= I2 /\ I3 <= I0] f5(I5, I6, I7) -> f5(I8, 1, I9) [0 = I6 /\ -1 <= I9 - 1 /\ -1 <= I8 - 1 /\ 0 <= I7 - 1 /\ 0 <= I5 - 1 /\ I9 + 1 <= I7 /\ I9 + 1 <= I5 /\ I8 + 1 <= I7 /\ I8 + 1 <= I5] f2(I10, I11, I12) -> f5(I13, 1, I14) [I13 <= I11 /\ 0 <= y1 - 1 /\ I14 <= I11 /\ 0 <= I10 - 1 /\ -1 <= I11 - 1 /\ -1 <= I13 - 1 /\ -1 <= I14 - 1] f4(I15, I16, I17) -> f4(I15 - 1, I18, I19) [0 <= I15 - 1] f3(I20, I21, I22) -> f4(I23, I24, I25) [0 <= I20 - 1 /\ -1 <= I23 - 1 /\ -1 <= I21 - 1] f3(I26, I27, I28) -> f2(I29, I30, I31) [-1 <= I30 - 1 /\ 0 <= I29 - 1 /\ 0 <= I26 - 1 /\ I29 <= I26] f1(I32, I33, I34) -> f2(I35, I36, I37) [-1 <= I36 - 1 /\ 0 <= I35 - 1 /\ -1 <= I33 - 1 /\ 0 <= I32 - 1 /\ I36 <= I33 /\ I35 - 1 <= I33 /\ I35 <= I32] We use the basic value criterion with the projection function NU: NU[f4#(z1,z2,z3)] = z1 This gives the following inequalities: 0 <= I15 - 1 ==> I15 >! I15 - 1 All dependency pairs are strictly oriented, so the entire dependency pair problem may be removed.