/export/starexec/sandbox/solver/bin/starexec_run_c_complexity /export/starexec/sandbox/benchmark/theBenchmark.c /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- WORST_CASE(?, O(n^1)) proof of /export/starexec/sandbox/output/output_files/bench.koat # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty The runtime complexity of the given CpxIntTrs could be proven to be BOUNDS(1, n^1). (0) CpxIntTrs (1) Koat Proof [FINISHED, 429 ms] (2) BOUNDS(1, n^1) ---------------------------------------- (0) Obligation: Complexity Int TRS consisting of the following rules: eval_foo_start(v_.0, v_.01, v_.1, v_.12, v_a, v_b) -> Com_1(eval_foo_bb0_in(v_.0, v_.01, v_.1, v_.12, v_a, v_b)) :|: TRUE eval_foo_bb0_in(v_.0, v_.01, v_.1, v_.12, v_a, v_b) -> Com_1(eval_foo_bb1_in(v_a, v_b, v_.1, v_.12, v_a, v_b)) :|: TRUE eval_foo_bb1_in(v_.0, v_.01, v_.1, v_.12, v_a, v_b) -> Com_1(eval_foo_bb2_in(v_.0, v_.01, v_.0, v_.01, v_a, v_b)) :|: v_.0 < 30 eval_foo_bb1_in(v_.0, v_.01, v_.1, v_.12, v_a, v_b) -> Com_1(eval_foo_bb5_in(v_.0, v_.01, v_.1, v_.12, v_a, v_b)) :|: v_.0 >= 30 eval_foo_bb2_in(v_.0, v_.01, v_.1, v_.12, v_a, v_b) -> Com_1(eval_foo_bb3_in(v_.0, v_.01, v_.1, v_.12, v_a, v_b)) :|: v_.12 < v_.1 eval_foo_bb2_in(v_.0, v_.01, v_.1, v_.12, v_a, v_b) -> Com_1(eval_foo_bb4_in(v_.0, v_.01, v_.1, v_.12, v_a, v_b)) :|: v_.12 >= v_.1 eval_foo_bb3_in(v_.0, v_.01, v_.1, v_.12, v_a, v_b) -> Com_1(eval_foo_bb2_in(v_.0, v_.01, v_.1 + 10, v_.12 + 7, v_a, v_b)) :|: v_.12 > 5 && v_.12 + 7 >= 10 && v_.12 + 7 <= 12 eval_foo_bb3_in(v_.0, v_.01, v_.1, v_.12, v_a, v_b) -> Com_1(eval_foo_bb2_in(v_.0, v_.01, v_.1 + 1, v_.12 + 7, v_a, v_b)) :|: v_.12 > 5 && v_.12 + 7 < 10 eval_foo_bb3_in(v_.0, v_.01, v_.1, v_.12, v_a, v_b) -> Com_1(eval_foo_bb2_in(v_.0, v_.01, v_.1 + 1, v_.12 + 7, v_a, v_b)) :|: v_.12 > 5 && v_.12 + 7 > 12 eval_foo_bb3_in(v_.0, v_.01, v_.1, v_.12, v_a, v_b) -> Com_1(eval_foo_bb2_in(v_.0, v_.01, v_.1 + 10, v_.12 + 2, v_a, v_b)) :|: v_.12 <= 5 && v_.12 + 2 >= 10 && v_.12 + 2 <= 12 eval_foo_bb3_in(v_.0, v_.01, v_.1, v_.12, v_a, v_b) -> Com_1(eval_foo_bb2_in(v_.0, v_.01, v_.1 + 1, v_.12 + 2, v_a, v_b)) :|: v_.12 <= 5 && v_.12 + 2 < 10 eval_foo_bb3_in(v_.0, v_.01, v_.1, v_.12, v_a, v_b) -> Com_1(eval_foo_bb2_in(v_.0, v_.01, v_.1 + 1, v_.12 + 2, v_a, v_b)) :|: v_.12 <= 5 && v_.12 + 2 > 12 eval_foo_bb4_in(v_.0, v_.01, v_.1, v_.12, v_a, v_b) -> Com_1(eval_foo_bb1_in(v_.1 + 2, v_.12 - 10, v_.1, v_.12, v_a, v_b)) :|: TRUE eval_foo_bb5_in(v_.0, v_.01, v_.1, v_.12, v_a, v_b) -> Com_1(eval_foo_stop(v_.0, v_.01, v_.1, v_.12, v_a, v_b)) :|: TRUE The start-symbols are:[eval_foo_start_6] ---------------------------------------- (1) Koat Proof (FINISHED) YES(?, 35*ar_1 + 6*ar_3 + 1200) Initial complexity problem: 1: T: (Comp: ?, Cost: 1) evalfoostart(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb0in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) (Comp: ?, Cost: 1) evalfoobb0in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb1in(ar_1, ar_1, ar_3, ar_3, ar_4, ar_5)) (Comp: ?, Cost: 1) evalfoobb1in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_0, ar_2)) [ 29 >= ar_0 ] (Comp: ?, Cost: 1) evalfoobb1in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb5in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_0 >= 30 ] (Comp: ?, Cost: 1) evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_4 >= ar_5 + 1 ] (Comp: ?, Cost: 1) evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb4in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_5 >= ar_4 ] (Comp: ?, Cost: 1) evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 10, ar_5 + 7)) [ ar_5 >= 6 /\ ar_5 >= 3 /\ 5 >= ar_5 ] (Comp: ?, Cost: 1) evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 7)) [ ar_5 >= 6 /\ 2 >= ar_5 ] (Comp: ?, Cost: 1) evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 7)) [ ar_5 >= 6 ] (Comp: ?, Cost: 1) evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 10, ar_5 + 2)) [ 5 >= ar_5 /\ ar_5 >= 8 /\ 10 >= ar_5 ] (Comp: ?, Cost: 1) evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 2)) [ 5 >= ar_5 /\ 7 >= ar_5 ] (Comp: ?, Cost: 1) evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 2)) [ 5 >= ar_5 /\ ar_5 >= 11 ] (Comp: ?, Cost: 1) evalfoobb4in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb1in(ar_4 + 2, ar_1, ar_5 - 10, ar_3, ar_4, ar_5)) (Comp: ?, Cost: 1) evalfoobb5in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoostop(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) (Comp: 1, Cost: 0) koat_start(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoostart(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ 0 <= 0 ] start location: koat_start leaf cost: 0 Testing for reachability in the complexity graph removes the following transitions from problem 1: evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 10, ar_5 + 7)) [ ar_5 >= 6 /\ ar_5 >= 3 /\ 5 >= ar_5 ] evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 7)) [ ar_5 >= 6 /\ 2 >= ar_5 ] evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 10, ar_5 + 2)) [ 5 >= ar_5 /\ ar_5 >= 8 /\ 10 >= ar_5 ] evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 2)) [ 5 >= ar_5 /\ ar_5 >= 11 ] We thus obtain the following problem: 2: T: (Comp: ?, Cost: 1) evalfoobb4in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb1in(ar_4 + 2, ar_1, ar_5 - 10, ar_3, ar_4, ar_5)) (Comp: ?, Cost: 1) evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 2)) [ 5 >= ar_5 /\ 7 >= ar_5 ] (Comp: ?, Cost: 1) evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 7)) [ ar_5 >= 6 ] (Comp: ?, Cost: 1) evalfoobb5in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoostop(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) (Comp: ?, Cost: 1) evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb4in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_5 >= ar_4 ] (Comp: ?, Cost: 1) evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_4 >= ar_5 + 1 ] (Comp: ?, Cost: 1) evalfoobb1in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb5in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_0 >= 30 ] (Comp: ?, Cost: 1) evalfoobb1in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_0, ar_2)) [ 29 >= ar_0 ] (Comp: ?, Cost: 1) evalfoobb0in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb1in(ar_1, ar_1, ar_3, ar_3, ar_4, ar_5)) (Comp: ?, Cost: 1) evalfoostart(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb0in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) (Comp: 1, Cost: 0) koat_start(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoostart(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ 0 <= 0 ] start location: koat_start leaf cost: 0 Repeatedly propagating knowledge in problem 2 produces the following problem: 3: T: (Comp: ?, Cost: 1) evalfoobb4in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb1in(ar_4 + 2, ar_1, ar_5 - 10, ar_3, ar_4, ar_5)) (Comp: ?, Cost: 1) evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 2)) [ 5 >= ar_5 /\ 7 >= ar_5 ] (Comp: ?, Cost: 1) evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 7)) [ ar_5 >= 6 ] (Comp: ?, Cost: 1) evalfoobb5in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoostop(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) (Comp: ?, Cost: 1) evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb4in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_5 >= ar_4 ] (Comp: ?, Cost: 1) evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_4 >= ar_5 + 1 ] (Comp: ?, Cost: 1) evalfoobb1in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb5in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_0 >= 30 ] (Comp: ?, Cost: 1) evalfoobb1in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_0, ar_2)) [ 29 >= ar_0 ] (Comp: 1, Cost: 1) evalfoobb0in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb1in(ar_1, ar_1, ar_3, ar_3, ar_4, ar_5)) (Comp: 1, Cost: 1) evalfoostart(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb0in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) (Comp: 1, Cost: 0) koat_start(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoostart(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ 0 <= 0 ] start location: koat_start leaf cost: 0 A polynomial rank function with Pol(evalfoobb4in) = 2 Pol(evalfoobb1in) = 2 Pol(evalfoobb3in) = 2 Pol(evalfoobb2in) = 2 Pol(evalfoobb5in) = 1 Pol(evalfoostop) = 0 Pol(evalfoobb0in) = 2 Pol(evalfoostart) = 2 Pol(koat_start) = 2 orients all transitions weakly and the transitions evalfoobb5in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoostop(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) evalfoobb1in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb5in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_0 >= 30 ] strictly and produces the following problem: 4: T: (Comp: ?, Cost: 1) evalfoobb4in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb1in(ar_4 + 2, ar_1, ar_5 - 10, ar_3, ar_4, ar_5)) (Comp: ?, Cost: 1) evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 2)) [ 5 >= ar_5 /\ 7 >= ar_5 ] (Comp: ?, Cost: 1) evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 7)) [ ar_5 >= 6 ] (Comp: 2, Cost: 1) evalfoobb5in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoostop(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) (Comp: ?, Cost: 1) evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb4in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_5 >= ar_4 ] (Comp: ?, Cost: 1) evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_4 >= ar_5 + 1 ] (Comp: 2, Cost: 1) evalfoobb1in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb5in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_0 >= 30 ] (Comp: ?, Cost: 1) evalfoobb1in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_0, ar_2)) [ 29 >= ar_0 ] (Comp: 1, Cost: 1) evalfoobb0in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb1in(ar_1, ar_1, ar_3, ar_3, ar_4, ar_5)) (Comp: 1, Cost: 1) evalfoostart(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb0in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) (Comp: 1, Cost: 0) koat_start(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoostart(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ 0 <= 0 ] start location: koat_start leaf cost: 0 A polynomial rank function with Pol(evalfoobb4in) = -V_5 + 28 Pol(evalfoobb1in) = -V_1 + 30 Pol(evalfoobb3in) = -V_5 + 28 Pol(evalfoobb2in) = -V_5 + 28 Pol(evalfoobb5in) = -V_1 Pol(evalfoostop) = -V_1 Pol(evalfoobb0in) = -V_2 + 30 Pol(evalfoostart) = -V_2 + 30 Pol(koat_start) = -V_2 + 30 orients all transitions weakly and the transition evalfoobb1in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_0, ar_2)) [ 29 >= ar_0 ] strictly and produces the following problem: 5: T: (Comp: ?, Cost: 1) evalfoobb4in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb1in(ar_4 + 2, ar_1, ar_5 - 10, ar_3, ar_4, ar_5)) (Comp: ?, Cost: 1) evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 2)) [ 5 >= ar_5 /\ 7 >= ar_5 ] (Comp: ?, Cost: 1) evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 7)) [ ar_5 >= 6 ] (Comp: 2, Cost: 1) evalfoobb5in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoostop(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) (Comp: ?, Cost: 1) evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb4in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_5 >= ar_4 ] (Comp: ?, Cost: 1) evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_4 >= ar_5 + 1 ] (Comp: 2, Cost: 1) evalfoobb1in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb5in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_0 >= 30 ] (Comp: ar_1 + 30, Cost: 1) evalfoobb1in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_0, ar_2)) [ 29 >= ar_0 ] (Comp: 1, Cost: 1) evalfoobb0in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb1in(ar_1, ar_1, ar_3, ar_3, ar_4, ar_5)) (Comp: 1, Cost: 1) evalfoostart(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb0in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) (Comp: 1, Cost: 0) koat_start(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoostart(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ 0 <= 0 ] start location: koat_start leaf cost: 0 A polynomial rank function with Pol(evalfoobb4in) = 1 Pol(evalfoobb1in) = 0 Pol(evalfoobb3in) = 2 Pol(evalfoobb2in) = 2 and size complexities S("koat_start(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoostart(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ 0 <= 0 ]", 0-0) = ar_0 S("koat_start(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoostart(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ 0 <= 0 ]", 0-1) = ar_1 S("koat_start(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoostart(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ 0 <= 0 ]", 0-2) = ar_2 S("koat_start(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoostart(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ 0 <= 0 ]", 0-3) = ar_3 S("koat_start(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoostart(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ 0 <= 0 ]", 0-4) = ar_4 S("koat_start(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoostart(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ 0 <= 0 ]", 0-5) = ar_5 S("evalfoostart(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb0in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5))", 0-0) = ar_0 S("evalfoostart(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb0in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5))", 0-1) = ar_1 S("evalfoostart(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb0in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5))", 0-2) = ar_2 S("evalfoostart(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb0in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5))", 0-3) = ar_3 S("evalfoostart(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb0in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5))", 0-4) = ar_4 S("evalfoostart(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb0in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5))", 0-5) = ar_5 S("evalfoobb0in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb1in(ar_1, ar_1, ar_3, ar_3, ar_4, ar_5))", 0-0) = ar_1 S("evalfoobb0in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb1in(ar_1, ar_1, ar_3, ar_3, ar_4, ar_5))", 0-1) = ar_1 S("evalfoobb0in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb1in(ar_1, ar_1, ar_3, ar_3, ar_4, ar_5))", 0-2) = ar_3 S("evalfoobb0in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb1in(ar_1, ar_1, ar_3, ar_3, ar_4, ar_5))", 0-3) = ar_3 S("evalfoobb0in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb1in(ar_1, ar_1, ar_3, ar_3, ar_4, ar_5))", 0-4) = ar_4 S("evalfoobb0in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb1in(ar_1, ar_1, ar_3, ar_3, ar_4, ar_5))", 0-5) = ar_5 S("evalfoobb1in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_0, ar_2)) [ 29 >= ar_0 ]", 0-0) = ? S("evalfoobb1in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_0, ar_2)) [ 29 >= ar_0 ]", 0-1) = ar_1 S("evalfoobb1in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_0, ar_2)) [ 29 >= ar_0 ]", 0-2) = ? S("evalfoobb1in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_0, ar_2)) [ 29 >= ar_0 ]", 0-3) = ar_3 S("evalfoobb1in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_0, ar_2)) [ 29 >= ar_0 ]", 0-4) = ? S("evalfoobb1in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_0, ar_2)) [ 29 >= ar_0 ]", 0-5) = ? S("evalfoobb1in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb5in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_0 >= 30 ]", 0-0) = ? S("evalfoobb1in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb5in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_0 >= 30 ]", 0-1) = ar_1 S("evalfoobb1in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb5in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_0 >= 30 ]", 0-2) = ? S("evalfoobb1in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb5in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_0 >= 30 ]", 0-3) = ar_3 S("evalfoobb1in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb5in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_0 >= 30 ]", 0-4) = ? S("evalfoobb1in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb5in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_0 >= 30 ]", 0-5) = ? S("evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_4 >= ar_5 + 1 ]", 0-0) = ? S("evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_4 >= ar_5 + 1 ]", 0-1) = ar_1 S("evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_4 >= ar_5 + 1 ]", 0-2) = ? S("evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_4 >= ar_5 + 1 ]", 0-3) = ar_3 S("evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_4 >= ar_5 + 1 ]", 0-4) = ? S("evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_4 >= ar_5 + 1 ]", 0-5) = ? S("evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb4in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_5 >= ar_4 ]", 0-0) = ? S("evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb4in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_5 >= ar_4 ]", 0-1) = ar_1 S("evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb4in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_5 >= ar_4 ]", 0-2) = ? S("evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb4in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_5 >= ar_4 ]", 0-3) = ar_3 S("evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb4in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_5 >= ar_4 ]", 0-4) = ? S("evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb4in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_5 >= ar_4 ]", 0-5) = ? S("evalfoobb5in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoostop(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5))", 0-0) = ? S("evalfoobb5in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoostop(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5))", 0-1) = ar_1 S("evalfoobb5in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoostop(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5))", 0-2) = ? S("evalfoobb5in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoostop(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5))", 0-3) = ar_3 S("evalfoobb5in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoostop(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5))", 0-4) = ? S("evalfoobb5in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoostop(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5))", 0-5) = ? S("evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 7)) [ ar_5 >= 6 ]", 0-0) = ? S("evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 7)) [ ar_5 >= 6 ]", 0-1) = ar_1 S("evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 7)) [ ar_5 >= 6 ]", 0-2) = ? S("evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 7)) [ ar_5 >= 6 ]", 0-3) = ar_3 S("evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 7)) [ ar_5 >= 6 ]", 0-4) = ? S("evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 7)) [ ar_5 >= 6 ]", 0-5) = ? S("evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 2)) [ 5 >= ar_5 /\\ 7 >= ar_5 ]", 0-0) = ? S("evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 2)) [ 5 >= ar_5 /\\ 7 >= ar_5 ]", 0-1) = ar_1 S("evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 2)) [ 5 >= ar_5 /\\ 7 >= ar_5 ]", 0-2) = ? S("evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 2)) [ 5 >= ar_5 /\\ 7 >= ar_5 ]", 0-3) = ar_3 S("evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 2)) [ 5 >= ar_5 /\\ 7 >= ar_5 ]", 0-4) = ? S("evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 2)) [ 5 >= ar_5 /\\ 7 >= ar_5 ]", 0-5) = ? S("evalfoobb4in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb1in(ar_4 + 2, ar_1, ar_5 - 10, ar_3, ar_4, ar_5))", 0-0) = ? S("evalfoobb4in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb1in(ar_4 + 2, ar_1, ar_5 - 10, ar_3, ar_4, ar_5))", 0-1) = ar_1 S("evalfoobb4in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb1in(ar_4 + 2, ar_1, ar_5 - 10, ar_3, ar_4, ar_5))", 0-2) = ? S("evalfoobb4in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb1in(ar_4 + 2, ar_1, ar_5 - 10, ar_3, ar_4, ar_5))", 0-3) = ar_3 S("evalfoobb4in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb1in(ar_4 + 2, ar_1, ar_5 - 10, ar_3, ar_4, ar_5))", 0-4) = ? S("evalfoobb4in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb1in(ar_4 + 2, ar_1, ar_5 - 10, ar_3, ar_4, ar_5))", 0-5) = ? orients the transitions evalfoobb4in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb1in(ar_4 + 2, ar_1, ar_5 - 10, ar_3, ar_4, ar_5)) evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 7)) [ ar_5 >= 6 ] evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 2)) [ 5 >= ar_5 /\ 7 >= ar_5 ] evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb4in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_5 >= ar_4 ] evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_4 >= ar_5 + 1 ] weakly and the transitions evalfoobb4in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb1in(ar_4 + 2, ar_1, ar_5 - 10, ar_3, ar_4, ar_5)) evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb4in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_5 >= ar_4 ] strictly and produces the following problem: 6: T: (Comp: 2*ar_1 + 60, Cost: 1) evalfoobb4in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb1in(ar_4 + 2, ar_1, ar_5 - 10, ar_3, ar_4, ar_5)) (Comp: ?, Cost: 1) evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 2)) [ 5 >= ar_5 /\ 7 >= ar_5 ] (Comp: ?, Cost: 1) evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 7)) [ ar_5 >= 6 ] (Comp: 2, Cost: 1) evalfoobb5in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoostop(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) (Comp: 2*ar_1 + 60, Cost: 1) evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb4in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_5 >= ar_4 ] (Comp: ?, Cost: 1) evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_4 >= ar_5 + 1 ] (Comp: 2, Cost: 1) evalfoobb1in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb5in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_0 >= 30 ] (Comp: ar_1 + 30, Cost: 1) evalfoobb1in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_0, ar_2)) [ 29 >= ar_0 ] (Comp: 1, Cost: 1) evalfoobb0in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb1in(ar_1, ar_1, ar_3, ar_3, ar_4, ar_5)) (Comp: 1, Cost: 1) evalfoostart(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb0in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) (Comp: 1, Cost: 0) koat_start(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoostart(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ 0 <= 0 ] start location: koat_start leaf cost: 0 Applied AI with 'oct' on problem 6 to obtain the following invariants: For symbol evalfoobb1in: X_1 - X_2 >= 0 For symbol evalfoobb2in: -X_3 + X_6 >= 0 /\ -X_2 + X_5 >= 0 /\ -X_1 + X_5 >= 0 /\ -X_2 + 29 >= 0 /\ X_1 - X_2 >= 0 /\ -X_1 - X_2 + 58 >= 0 /\ -X_1 + 29 >= 0 For symbol evalfoobb3in: X_5 - X_6 - 1 >= 0 /\ -X_3 + X_6 >= 0 /\ -X_3 + X_5 - 1 >= 0 /\ -X_2 + X_5 >= 0 /\ -X_1 + X_5 >= 0 /\ -X_2 + 29 >= 0 /\ X_1 - X_2 >= 0 /\ -X_1 - X_2 + 58 >= 0 /\ -X_1 + 29 >= 0 For symbol evalfoobb4in: -X_5 + X_6 >= 0 /\ -X_3 + X_6 >= 0 /\ -X_2 + X_6 >= 0 /\ -X_1 + X_6 >= 0 /\ -X_2 + X_5 >= 0 /\ -X_1 + X_5 >= 0 /\ -X_2 + 29 >= 0 /\ X_1 - X_2 >= 0 /\ -X_1 - X_2 + 58 >= 0 /\ -X_1 + 29 >= 0 For symbol evalfoobb5in: X_1 - X_2 >= 0 /\ X_1 - 30 >= 0 This yielded the following problem: 7: T: (Comp: 1, Cost: 0) koat_start(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoostart(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ 0 <= 0 ] (Comp: 1, Cost: 1) evalfoostart(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb0in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) (Comp: 1, Cost: 1) evalfoobb0in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb1in(ar_1, ar_1, ar_3, ar_3, ar_4, ar_5)) (Comp: ar_1 + 30, Cost: 1) evalfoobb1in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_0, ar_2)) [ ar_0 - ar_1 >= 0 /\ 29 >= ar_0 ] (Comp: 2, Cost: 1) evalfoobb1in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb5in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_0 - ar_1 >= 0 /\ ar_0 >= 30 ] (Comp: ?, Cost: 1) evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ -ar_2 + ar_5 >= 0 /\ -ar_1 + ar_4 >= 0 /\ -ar_0 + ar_4 >= 0 /\ -ar_1 + 29 >= 0 /\ ar_0 - ar_1 >= 0 /\ -ar_0 - ar_1 + 58 >= 0 /\ -ar_0 + 29 >= 0 /\ ar_4 >= ar_5 + 1 ] (Comp: 2*ar_1 + 60, Cost: 1) evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb4in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ -ar_2 + ar_5 >= 0 /\ -ar_1 + ar_4 >= 0 /\ -ar_0 + ar_4 >= 0 /\ -ar_1 + 29 >= 0 /\ ar_0 - ar_1 >= 0 /\ -ar_0 - ar_1 + 58 >= 0 /\ -ar_0 + 29 >= 0 /\ ar_5 >= ar_4 ] (Comp: 2, Cost: 1) evalfoobb5in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoostop(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_0 - ar_1 >= 0 /\ ar_0 - 30 >= 0 ] (Comp: ?, Cost: 1) evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 7)) [ ar_4 - ar_5 - 1 >= 0 /\ -ar_2 + ar_5 >= 0 /\ -ar_2 + ar_4 - 1 >= 0 /\ -ar_1 + ar_4 >= 0 /\ -ar_0 + ar_4 >= 0 /\ -ar_1 + 29 >= 0 /\ ar_0 - ar_1 >= 0 /\ -ar_0 - ar_1 + 58 >= 0 /\ -ar_0 + 29 >= 0 /\ ar_5 >= 6 ] (Comp: ?, Cost: 1) evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 2)) [ ar_4 - ar_5 - 1 >= 0 /\ -ar_2 + ar_5 >= 0 /\ -ar_2 + ar_4 - 1 >= 0 /\ -ar_1 + ar_4 >= 0 /\ -ar_0 + ar_4 >= 0 /\ -ar_1 + 29 >= 0 /\ ar_0 - ar_1 >= 0 /\ -ar_0 - ar_1 + 58 >= 0 /\ -ar_0 + 29 >= 0 /\ 5 >= ar_5 /\ 7 >= ar_5 ] (Comp: 2*ar_1 + 60, Cost: 1) evalfoobb4in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb1in(ar_4 + 2, ar_1, ar_5 - 10, ar_3, ar_4, ar_5)) [ -ar_4 + ar_5 >= 0 /\ -ar_2 + ar_5 >= 0 /\ -ar_1 + ar_5 >= 0 /\ -ar_0 + ar_5 >= 0 /\ -ar_1 + ar_4 >= 0 /\ -ar_0 + ar_4 >= 0 /\ -ar_1 + 29 >= 0 /\ ar_0 - ar_1 >= 0 /\ -ar_0 - ar_1 + 58 >= 0 /\ -ar_0 + 29 >= 0 ] start location: koat_start leaf cost: 0 A polynomial rank function with Pol(koat_start) = -10*V_2 - 2*V_4 + 348 Pol(evalfoostart) = -10*V_2 - 2*V_4 + 348 Pol(evalfoobb0in) = -10*V_2 - 2*V_4 + 348 Pol(evalfoobb1in) = -10*V_1 - 2*V_3 + 348 Pol(evalfoobb2in) = -12*V_1 + 2*V_5 - 2*V_6 + 348 Pol(evalfoobb5in) = -10*V_1 - 2*V_3 + 348 Pol(evalfoobb3in) = -12*V_1 + 2*V_5 - 2*V_6 + 347 Pol(evalfoobb4in) = -12*V_1 + 2*V_5 - 2*V_6 + 348 Pol(evalfoostop) = -10*V_1 - 2*V_3 + 348 orients all transitions weakly and the transitions evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 7)) [ ar_4 - ar_5 - 1 >= 0 /\ -ar_2 + ar_5 >= 0 /\ -ar_2 + ar_4 - 1 >= 0 /\ -ar_1 + ar_4 >= 0 /\ -ar_0 + ar_4 >= 0 /\ -ar_1 + 29 >= 0 /\ ar_0 - ar_1 >= 0 /\ -ar_0 - ar_1 + 58 >= 0 /\ -ar_0 + 29 >= 0 /\ ar_5 >= 6 ] evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 2)) [ ar_4 - ar_5 - 1 >= 0 /\ -ar_2 + ar_5 >= 0 /\ -ar_2 + ar_4 - 1 >= 0 /\ -ar_1 + ar_4 >= 0 /\ -ar_0 + ar_4 >= 0 /\ -ar_1 + 29 >= 0 /\ ar_0 - ar_1 >= 0 /\ -ar_0 - ar_1 + 58 >= 0 /\ -ar_0 + 29 >= 0 /\ 5 >= ar_5 /\ 7 >= ar_5 ] evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ -ar_2 + ar_5 >= 0 /\ -ar_1 + ar_4 >= 0 /\ -ar_0 + ar_4 >= 0 /\ -ar_1 + 29 >= 0 /\ ar_0 - ar_1 >= 0 /\ -ar_0 - ar_1 + 58 >= 0 /\ -ar_0 + 29 >= 0 /\ ar_4 >= ar_5 + 1 ] strictly and produces the following problem: 8: T: (Comp: 1, Cost: 0) koat_start(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoostart(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ 0 <= 0 ] (Comp: 1, Cost: 1) evalfoostart(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb0in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) (Comp: 1, Cost: 1) evalfoobb0in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb1in(ar_1, ar_1, ar_3, ar_3, ar_4, ar_5)) (Comp: ar_1 + 30, Cost: 1) evalfoobb1in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_0, ar_2)) [ ar_0 - ar_1 >= 0 /\ 29 >= ar_0 ] (Comp: 2, Cost: 1) evalfoobb1in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb5in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_0 - ar_1 >= 0 /\ ar_0 >= 30 ] (Comp: 10*ar_1 + 2*ar_3 + 348, Cost: 1) evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ -ar_2 + ar_5 >= 0 /\ -ar_1 + ar_4 >= 0 /\ -ar_0 + ar_4 >= 0 /\ -ar_1 + 29 >= 0 /\ ar_0 - ar_1 >= 0 /\ -ar_0 - ar_1 + 58 >= 0 /\ -ar_0 + 29 >= 0 /\ ar_4 >= ar_5 + 1 ] (Comp: 2*ar_1 + 60, Cost: 1) evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb4in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ -ar_2 + ar_5 >= 0 /\ -ar_1 + ar_4 >= 0 /\ -ar_0 + ar_4 >= 0 /\ -ar_1 + 29 >= 0 /\ ar_0 - ar_1 >= 0 /\ -ar_0 - ar_1 + 58 >= 0 /\ -ar_0 + 29 >= 0 /\ ar_5 >= ar_4 ] (Comp: 2, Cost: 1) evalfoobb5in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoostop(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5)) [ ar_0 - ar_1 >= 0 /\ ar_0 - 30 >= 0 ] (Comp: 10*ar_1 + 2*ar_3 + 348, Cost: 1) evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 7)) [ ar_4 - ar_5 - 1 >= 0 /\ -ar_2 + ar_5 >= 0 /\ -ar_2 + ar_4 - 1 >= 0 /\ -ar_1 + ar_4 >= 0 /\ -ar_0 + ar_4 >= 0 /\ -ar_1 + 29 >= 0 /\ ar_0 - ar_1 >= 0 /\ -ar_0 - ar_1 + 58 >= 0 /\ -ar_0 + 29 >= 0 /\ ar_5 >= 6 ] (Comp: 10*ar_1 + 2*ar_3 + 348, Cost: 1) evalfoobb3in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb2in(ar_0, ar_1, ar_2, ar_3, ar_4 + 1, ar_5 + 2)) [ ar_4 - ar_5 - 1 >= 0 /\ -ar_2 + ar_5 >= 0 /\ -ar_2 + ar_4 - 1 >= 0 /\ -ar_1 + ar_4 >= 0 /\ -ar_0 + ar_4 >= 0 /\ -ar_1 + 29 >= 0 /\ ar_0 - ar_1 >= 0 /\ -ar_0 - ar_1 + 58 >= 0 /\ -ar_0 + 29 >= 0 /\ 5 >= ar_5 /\ 7 >= ar_5 ] (Comp: 2*ar_1 + 60, Cost: 1) evalfoobb4in(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5) -> Com_1(evalfoobb1in(ar_4 + 2, ar_1, ar_5 - 10, ar_3, ar_4, ar_5)) [ -ar_4 + ar_5 >= 0 /\ -ar_2 + ar_5 >= 0 /\ -ar_1 + ar_5 >= 0 /\ -ar_0 + ar_5 >= 0 /\ -ar_1 + ar_4 >= 0 /\ -ar_0 + ar_4 >= 0 /\ -ar_1 + 29 >= 0 /\ ar_0 - ar_1 >= 0 /\ -ar_0 - ar_1 + 58 >= 0 /\ -ar_0 + 29 >= 0 ] start location: koat_start leaf cost: 0 Complexity upper bound 35*ar_1 + 6*ar_3 + 1200 Time: 0.446 sec (SMT: 0.355 sec) ---------------------------------------- (2) BOUNDS(1, n^1)