4.88/2.30 WORST_CASE(Omega(n^1), O(n^1)) 4.88/2.31 proof of /export/starexec/sandbox/benchmark/theBenchmark.koat 4.88/2.31 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 4.88/2.31 4.88/2.31 4.88/2.31 The runtime complexity of the given CpxIntTrs could be proven to be BOUNDS(n^1, n^1). 4.88/2.31 4.88/2.31 (0) CpxIntTrs 4.88/2.31 (1) Koat Proof [FINISHED, 131 ms] 4.88/2.31 (2) BOUNDS(1, n^1) 4.88/2.31 (3) Loat Proof [FINISHED, 626 ms] 4.88/2.31 (4) BOUNDS(n^1, INF) 4.88/2.31 4.88/2.31 4.88/2.31 ---------------------------------------- 4.88/2.31 4.88/2.31 (0) 4.88/2.31 Obligation: 4.88/2.31 Complexity Int TRS consisting of the following rules: 4.88/2.31 eval_wise_start(v__0, v__01, v_x, v_y) -> Com_1(eval_wise_bb0_in(v__0, v__01, v_x, v_y)) :|: TRUE 4.88/2.31 eval_wise_bb0_in(v__0, v__01, v_x, v_y) -> Com_1(eval_wise_0(v__0, v__01, v_x, v_y)) :|: TRUE 4.88/2.31 eval_wise_0(v__0, v__01, v_x, v_y) -> Com_1(eval_wise_1(v__0, v__01, v_x, v_y)) :|: TRUE 4.88/2.31 eval_wise_1(v__0, v__01, v_x, v_y) -> Com_1(eval_wise_2(v__0, v__01, v_x, v_y)) :|: TRUE 4.88/2.31 eval_wise_2(v__0, v__01, v_x, v_y) -> Com_1(eval_wise_bb2_in(v__0, v__01, v_x, v_y)) :|: v_x < 0 4.88/2.31 eval_wise_2(v__0, v__01, v_x, v_y) -> Com_1(eval_wise_bb2_in(v__0, v__01, v_x, v_y)) :|: v_y < 0 4.88/2.31 eval_wise_2(v__0, v__01, v_x, v_y) -> Com_1(eval_wise_bb1_in(v_x, v_y, v_x, v_y)) :|: v_x >= 0 && v_y >= 0 4.88/2.31 eval_wise_bb1_in(v__0, v__01, v_x, v_y) -> Com_1(eval_wise__critedge_in(v__0, v__01, v_x, v_y)) :|: v__0 - v__01 > 2 4.88/2.31 eval_wise_bb1_in(v__0, v__01, v_x, v_y) -> Com_1(eval_wise__critedge_in(v__0, v__01, v_x, v_y)) :|: v__01 - v__0 > 2 4.88/2.31 eval_wise_bb1_in(v__0, v__01, v_x, v_y) -> Com_1(eval_wise_bb2_in(v__0, v__01, v_x, v_y)) :|: v__0 - v__01 <= 2 && v__01 - v__0 <= 2 4.88/2.31 eval_wise__critedge_in(v__0, v__01, v_x, v_y) -> Com_1(eval_wise_bb1_in(v__0 + 1, v__01, v_x, v_y)) :|: v__0 < v__01 4.88/2.31 eval_wise__critedge_in(v__0, v__01, v_x, v_y) -> Com_1(eval_wise_bb1_in(v__0, v__01, v_x, v_y)) :|: v__0 < v__01 && v__0 >= v__01 4.88/2.31 eval_wise__critedge_in(v__0, v__01, v_x, v_y) -> Com_1(eval_wise_bb1_in(v__0 + 1, v__01 + 1, v_x, v_y)) :|: v__0 >= v__01 && v__0 < v__01 4.88/2.31 eval_wise__critedge_in(v__0, v__01, v_x, v_y) -> Com_1(eval_wise_bb1_in(v__0, v__01 + 1, v_x, v_y)) :|: v__0 >= v__01 4.88/2.31 eval_wise_bb2_in(v__0, v__01, v_x, v_y) -> Com_1(eval_wise_stop(v__0, v__01, v_x, v_y)) :|: TRUE 4.88/2.31 4.88/2.31 The start-symbols are:[eval_wise_start_4] 4.88/2.31 4.88/2.31 4.88/2.31 ---------------------------------------- 4.88/2.31 4.88/2.31 (1) Koat Proof (FINISHED) 4.88/2.31 YES(?, 8*ar_0 + 8*ar_1 + 17) 4.88/2.31 4.88/2.31 4.88/2.31 4.88/2.31 Initial complexity problem: 4.88/2.31 4.88/2.31 1: T: 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwisestart(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb0in(ar_0, ar_1, ar_2, ar_3)) 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwisebb0in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise0(ar_0, ar_1, ar_2, ar_3)) 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwise0(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise1(ar_0, ar_1, ar_2, ar_3)) 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwise1(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise2(ar_0, ar_1, ar_2, ar_3)) 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ 0 >= ar_0 + 1 ] 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ 0 >= ar_1 + 1 ] 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_0, ar_1)) [ ar_0 >= 0 /\ ar_1 >= 0 ] 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisecritedgein(ar_0, ar_1, ar_2, ar_3)) [ ar_2 >= ar_3 + 3 ] 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisecritedgein(ar_0, ar_1, ar_2, ar_3)) [ ar_3 >= ar_2 + 3 ] 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ ar_3 + 2 >= ar_2 /\ ar_2 + 2 >= ar_3 ] 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2 + 1, ar_3)) [ ar_3 >= ar_2 + 1 ] 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2, ar_3)) [ ar_3 >= ar_2 + 1 /\ ar_2 >= ar_3 ] 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2 + 1, ar_3 + 1)) [ ar_2 >= ar_3 /\ ar_3 >= ar_2 + 1 ] 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2, ar_3 + 1)) [ ar_2 >= ar_3 ] 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwisebb2in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisestop(ar_0, ar_1, ar_2, ar_3)) 4.88/2.31 4.88/2.31 (Comp: 1, Cost: 0) koat_start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisestart(ar_0, ar_1, ar_2, ar_3)) [ 0 <= 0 ] 4.88/2.31 4.88/2.31 start location: koat_start 4.88/2.31 4.88/2.31 leaf cost: 0 4.88/2.31 4.88/2.31 4.88/2.31 4.88/2.31 Testing for reachability in the complexity graph removes the following transitions from problem 1: 4.88/2.31 4.88/2.31 evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2, ar_3)) [ ar_3 >= ar_2 + 1 /\ ar_2 >= ar_3 ] 4.88/2.31 4.88/2.31 evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2 + 1, ar_3 + 1)) [ ar_2 >= ar_3 /\ ar_3 >= ar_2 + 1 ] 4.88/2.31 4.88/2.31 We thus obtain the following problem: 4.88/2.31 4.88/2.31 2: T: 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2 + 1, ar_3)) [ ar_3 >= ar_2 + 1 ] 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2, ar_3 + 1)) [ ar_2 >= ar_3 ] 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ ar_3 + 2 >= ar_2 /\ ar_2 + 2 >= ar_3 ] 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisecritedgein(ar_0, ar_1, ar_2, ar_3)) [ ar_3 >= ar_2 + 3 ] 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisecritedgein(ar_0, ar_1, ar_2, ar_3)) [ ar_2 >= ar_3 + 3 ] 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwisebb2in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisestop(ar_0, ar_1, ar_2, ar_3)) 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_0, ar_1)) [ ar_0 >= 0 /\ ar_1 >= 0 ] 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ 0 >= ar_1 + 1 ] 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ 0 >= ar_0 + 1 ] 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwise1(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise2(ar_0, ar_1, ar_2, ar_3)) 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwise0(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise1(ar_0, ar_1, ar_2, ar_3)) 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwisebb0in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise0(ar_0, ar_1, ar_2, ar_3)) 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwisestart(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb0in(ar_0, ar_1, ar_2, ar_3)) 4.88/2.31 4.88/2.31 (Comp: 1, Cost: 0) koat_start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisestart(ar_0, ar_1, ar_2, ar_3)) [ 0 <= 0 ] 4.88/2.31 4.88/2.31 start location: koat_start 4.88/2.31 4.88/2.31 leaf cost: 0 4.88/2.31 4.88/2.31 4.88/2.31 4.88/2.31 Repeatedly propagating knowledge in problem 2 produces the following problem: 4.88/2.31 4.88/2.31 3: T: 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2 + 1, ar_3)) [ ar_3 >= ar_2 + 1 ] 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2, ar_3 + 1)) [ ar_2 >= ar_3 ] 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ ar_3 + 2 >= ar_2 /\ ar_2 + 2 >= ar_3 ] 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisecritedgein(ar_0, ar_1, ar_2, ar_3)) [ ar_3 >= ar_2 + 3 ] 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisecritedgein(ar_0, ar_1, ar_2, ar_3)) [ ar_2 >= ar_3 + 3 ] 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwisebb2in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisestop(ar_0, ar_1, ar_2, ar_3)) 4.88/2.31 4.88/2.31 (Comp: 1, Cost: 1) evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_0, ar_1)) [ ar_0 >= 0 /\ ar_1 >= 0 ] 4.88/2.31 4.88/2.31 (Comp: 1, Cost: 1) evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ 0 >= ar_1 + 1 ] 4.88/2.31 4.88/2.31 (Comp: 1, Cost: 1) evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ 0 >= ar_0 + 1 ] 4.88/2.31 4.88/2.31 (Comp: 1, Cost: 1) evalwise1(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise2(ar_0, ar_1, ar_2, ar_3)) 4.88/2.31 4.88/2.31 (Comp: 1, Cost: 1) evalwise0(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise1(ar_0, ar_1, ar_2, ar_3)) 4.88/2.31 4.88/2.31 (Comp: 1, Cost: 1) evalwisebb0in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise0(ar_0, ar_1, ar_2, ar_3)) 4.88/2.31 4.88/2.31 (Comp: 1, Cost: 1) evalwisestart(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb0in(ar_0, ar_1, ar_2, ar_3)) 4.88/2.31 4.88/2.31 (Comp: 1, Cost: 0) koat_start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisestart(ar_0, ar_1, ar_2, ar_3)) [ 0 <= 0 ] 4.88/2.31 4.88/2.31 start location: koat_start 4.88/2.31 4.88/2.31 leaf cost: 0 4.88/2.31 4.88/2.31 4.88/2.31 4.88/2.31 A polynomial rank function with 4.88/2.31 4.88/2.31 Pol(evalwisecritedgein) = 2 4.88/2.31 4.88/2.31 Pol(evalwisebb1in) = 2 4.88/2.31 4.88/2.31 Pol(evalwisebb2in) = 1 4.88/2.31 4.88/2.31 Pol(evalwisestop) = 0 4.88/2.31 4.88/2.31 Pol(evalwise2) = 2 4.88/2.31 4.88/2.31 Pol(evalwise1) = 2 4.88/2.31 4.88/2.31 Pol(evalwise0) = 2 4.88/2.31 4.88/2.31 Pol(evalwisebb0in) = 2 4.88/2.31 4.88/2.31 Pol(evalwisestart) = 2 4.88/2.31 4.88/2.31 Pol(koat_start) = 2 4.88/2.31 4.88/2.31 orients all transitions weakly and the transitions 4.88/2.31 4.88/2.31 evalwisebb2in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisestop(ar_0, ar_1, ar_2, ar_3)) 4.88/2.31 4.88/2.31 evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ ar_3 + 2 >= ar_2 /\ ar_2 + 2 >= ar_3 ] 4.88/2.31 4.88/2.31 strictly and produces the following problem: 4.88/2.31 4.88/2.31 4: T: 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2 + 1, ar_3)) [ ar_3 >= ar_2 + 1 ] 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2, ar_3 + 1)) [ ar_2 >= ar_3 ] 4.88/2.31 4.88/2.31 (Comp: 2, Cost: 1) evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ ar_3 + 2 >= ar_2 /\ ar_2 + 2 >= ar_3 ] 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisecritedgein(ar_0, ar_1, ar_2, ar_3)) [ ar_3 >= ar_2 + 3 ] 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisecritedgein(ar_0, ar_1, ar_2, ar_3)) [ ar_2 >= ar_3 + 3 ] 4.88/2.31 4.88/2.31 (Comp: 2, Cost: 1) evalwisebb2in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisestop(ar_0, ar_1, ar_2, ar_3)) 4.88/2.31 4.88/2.31 (Comp: 1, Cost: 1) evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_0, ar_1)) [ ar_0 >= 0 /\ ar_1 >= 0 ] 4.88/2.31 4.88/2.31 (Comp: 1, Cost: 1) evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ 0 >= ar_1 + 1 ] 4.88/2.31 4.88/2.31 (Comp: 1, Cost: 1) evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ 0 >= ar_0 + 1 ] 4.88/2.31 4.88/2.31 (Comp: 1, Cost: 1) evalwise1(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise2(ar_0, ar_1, ar_2, ar_3)) 4.88/2.31 4.88/2.31 (Comp: 1, Cost: 1) evalwise0(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise1(ar_0, ar_1, ar_2, ar_3)) 4.88/2.31 4.88/2.31 (Comp: 1, Cost: 1) evalwisebb0in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise0(ar_0, ar_1, ar_2, ar_3)) 4.88/2.31 4.88/2.31 (Comp: 1, Cost: 1) evalwisestart(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb0in(ar_0, ar_1, ar_2, ar_3)) 4.88/2.31 4.88/2.31 (Comp: 1, Cost: 0) koat_start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisestart(ar_0, ar_1, ar_2, ar_3)) [ 0 <= 0 ] 4.88/2.31 4.88/2.31 start location: koat_start 4.88/2.31 4.88/2.31 leaf cost: 0 4.88/2.31 4.88/2.31 4.88/2.31 4.88/2.31 A polynomial rank function with 4.88/2.31 4.88/2.31 Pol(evalwisebb1in) = -2*V_3 + 2*V_4 + 1 4.88/2.31 4.88/2.31 Pol(evalwisecritedgein) = -2*V_3 + 2*V_4 4.88/2.31 4.88/2.31 and size complexities 4.88/2.31 4.88/2.31 S("koat_start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisestart(ar_0, ar_1, ar_2, ar_3)) [ 0 <= 0 ]", 0-0) = ar_0 4.88/2.31 4.88/2.31 S("koat_start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisestart(ar_0, ar_1, ar_2, ar_3)) [ 0 <= 0 ]", 0-1) = ar_1 4.88/2.31 4.88/2.31 S("koat_start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisestart(ar_0, ar_1, ar_2, ar_3)) [ 0 <= 0 ]", 0-2) = ar_2 4.88/2.31 4.88/2.31 S("koat_start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisestart(ar_0, ar_1, ar_2, ar_3)) [ 0 <= 0 ]", 0-3) = ar_3 4.88/2.31 4.88/2.31 S("evalwisestart(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb0in(ar_0, ar_1, ar_2, ar_3))", 0-0) = ar_0 4.88/2.31 4.88/2.31 S("evalwisestart(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb0in(ar_0, ar_1, ar_2, ar_3))", 0-1) = ar_1 4.88/2.31 4.88/2.31 S("evalwisestart(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb0in(ar_0, ar_1, ar_2, ar_3))", 0-2) = ar_2 4.88/2.31 4.88/2.31 S("evalwisestart(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb0in(ar_0, ar_1, ar_2, ar_3))", 0-3) = ar_3 4.88/2.31 4.88/2.31 S("evalwisebb0in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise0(ar_0, ar_1, ar_2, ar_3))", 0-0) = ar_0 4.88/2.31 4.88/2.31 S("evalwisebb0in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise0(ar_0, ar_1, ar_2, ar_3))", 0-1) = ar_1 4.88/2.31 4.88/2.31 S("evalwisebb0in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise0(ar_0, ar_1, ar_2, ar_3))", 0-2) = ar_2 4.88/2.31 4.88/2.31 S("evalwisebb0in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise0(ar_0, ar_1, ar_2, ar_3))", 0-3) = ar_3 4.88/2.31 4.88/2.31 S("evalwise0(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise1(ar_0, ar_1, ar_2, ar_3))", 0-0) = ar_0 4.88/2.31 4.88/2.31 S("evalwise0(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise1(ar_0, ar_1, ar_2, ar_3))", 0-1) = ar_1 4.88/2.31 4.88/2.31 S("evalwise0(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise1(ar_0, ar_1, ar_2, ar_3))", 0-2) = ar_2 4.88/2.31 4.88/2.31 S("evalwise0(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise1(ar_0, ar_1, ar_2, ar_3))", 0-3) = ar_3 4.88/2.31 4.88/2.31 S("evalwise1(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise2(ar_0, ar_1, ar_2, ar_3))", 0-0) = ar_0 4.88/2.31 4.88/2.31 S("evalwise1(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise2(ar_0, ar_1, ar_2, ar_3))", 0-1) = ar_1 4.88/2.31 4.88/2.31 S("evalwise1(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise2(ar_0, ar_1, ar_2, ar_3))", 0-2) = ar_2 4.88/2.31 4.88/2.31 S("evalwise1(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise2(ar_0, ar_1, ar_2, ar_3))", 0-3) = ar_3 4.88/2.31 4.88/2.31 S("evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ 0 >= ar_0 + 1 ]", 0-0) = ar_0 4.88/2.31 4.88/2.31 S("evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ 0 >= ar_0 + 1 ]", 0-1) = ar_1 4.88/2.31 4.88/2.31 S("evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ 0 >= ar_0 + 1 ]", 0-2) = ar_2 4.88/2.31 4.88/2.31 S("evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ 0 >= ar_0 + 1 ]", 0-3) = ar_3 4.88/2.31 4.88/2.31 S("evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ 0 >= ar_1 + 1 ]", 0-0) = ar_0 4.88/2.31 4.88/2.31 S("evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ 0 >= ar_1 + 1 ]", 0-1) = ar_1 4.88/2.31 4.88/2.31 S("evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ 0 >= ar_1 + 1 ]", 0-2) = ar_2 4.88/2.31 4.88/2.31 S("evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ 0 >= ar_1 + 1 ]", 0-3) = ar_3 4.88/2.31 4.88/2.31 S("evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_0, ar_1)) [ ar_0 >= 0 /\\ ar_1 >= 0 ]", 0-0) = ar_0 4.88/2.31 4.88/2.31 S("evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_0, ar_1)) [ ar_0 >= 0 /\\ ar_1 >= 0 ]", 0-1) = ar_1 4.88/2.31 4.88/2.31 S("evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_0, ar_1)) [ ar_0 >= 0 /\\ ar_1 >= 0 ]", 0-2) = ar_0 4.88/2.31 4.88/2.31 S("evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_0, ar_1)) [ ar_0 >= 0 /\\ ar_1 >= 0 ]", 0-3) = ar_1 4.88/2.31 4.88/2.31 S("evalwisebb2in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisestop(ar_0, ar_1, ar_2, ar_3))", 0-0) = ar_0 4.88/2.31 4.88/2.31 S("evalwisebb2in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisestop(ar_0, ar_1, ar_2, ar_3))", 0-1) = ar_1 4.88/2.31 4.88/2.31 S("evalwisebb2in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisestop(ar_0, ar_1, ar_2, ar_3))", 0-2) = ? 4.88/2.31 4.88/2.31 S("evalwisebb2in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisestop(ar_0, ar_1, ar_2, ar_3))", 0-3) = ? 4.88/2.31 4.88/2.31 S("evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisecritedgein(ar_0, ar_1, ar_2, ar_3)) [ ar_2 >= ar_3 + 3 ]", 0-0) = ar_0 4.88/2.31 4.88/2.31 S("evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisecritedgein(ar_0, ar_1, ar_2, ar_3)) [ ar_2 >= ar_3 + 3 ]", 0-1) = ar_1 4.88/2.31 4.88/2.31 S("evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisecritedgein(ar_0, ar_1, ar_2, ar_3)) [ ar_2 >= ar_3 + 3 ]", 0-2) = ar_0 4.88/2.31 4.88/2.31 S("evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisecritedgein(ar_0, ar_1, ar_2, ar_3)) [ ar_2 >= ar_3 + 3 ]", 0-3) = ? 4.88/2.31 4.88/2.31 S("evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisecritedgein(ar_0, ar_1, ar_2, ar_3)) [ ar_3 >= ar_2 + 3 ]", 0-0) = ar_0 4.88/2.31 4.88/2.31 S("evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisecritedgein(ar_0, ar_1, ar_2, ar_3)) [ ar_3 >= ar_2 + 3 ]", 0-1) = ar_1 4.88/2.31 4.88/2.31 S("evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisecritedgein(ar_0, ar_1, ar_2, ar_3)) [ ar_3 >= ar_2 + 3 ]", 0-2) = ? 4.88/2.31 4.88/2.31 S("evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisecritedgein(ar_0, ar_1, ar_2, ar_3)) [ ar_3 >= ar_2 + 3 ]", 0-3) = ar_1 4.88/2.31 4.88/2.31 S("evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ ar_3 + 2 >= ar_2 /\\ ar_2 + 2 >= ar_3 ]", 0-0) = ar_0 4.88/2.31 4.88/2.31 S("evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ ar_3 + 2 >= ar_2 /\\ ar_2 + 2 >= ar_3 ]", 0-1) = ar_1 4.88/2.31 4.88/2.31 S("evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ ar_3 + 2 >= ar_2 /\\ ar_2 + 2 >= ar_3 ]", 0-2) = ? 4.88/2.31 4.88/2.31 S("evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ ar_3 + 2 >= ar_2 /\\ ar_2 + 2 >= ar_3 ]", 0-3) = ? 4.88/2.31 4.88/2.31 S("evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2, ar_3 + 1)) [ ar_2 >= ar_3 ]", 0-0) = ar_0 4.88/2.31 4.88/2.31 S("evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2, ar_3 + 1)) [ ar_2 >= ar_3 ]", 0-1) = ar_1 4.88/2.31 4.88/2.31 S("evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2, ar_3 + 1)) [ ar_2 >= ar_3 ]", 0-2) = ar_0 4.88/2.31 4.88/2.31 S("evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2, ar_3 + 1)) [ ar_2 >= ar_3 ]", 0-3) = ? 4.88/2.31 4.88/2.31 S("evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2 + 1, ar_3)) [ ar_3 >= ar_2 + 1 ]", 0-0) = ar_0 4.88/2.31 4.88/2.31 S("evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2 + 1, ar_3)) [ ar_3 >= ar_2 + 1 ]", 0-1) = ar_1 4.88/2.31 4.88/2.31 S("evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2 + 1, ar_3)) [ ar_3 >= ar_2 + 1 ]", 0-2) = ? 4.88/2.31 4.88/2.31 S("evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2 + 1, ar_3)) [ ar_3 >= ar_2 + 1 ]", 0-3) = ar_1 4.88/2.31 4.88/2.31 orients the transitions 4.88/2.31 4.88/2.31 evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisecritedgein(ar_0, ar_1, ar_2, ar_3)) [ ar_3 >= ar_2 + 3 ] 4.88/2.31 4.88/2.31 evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2 + 1, ar_3)) [ ar_3 >= ar_2 + 1 ] 4.88/2.31 4.88/2.31 weakly and the transitions 4.88/2.31 4.88/2.31 evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2 + 1, ar_3)) [ ar_3 >= ar_2 + 1 ] 4.88/2.31 4.88/2.31 evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisecritedgein(ar_0, ar_1, ar_2, ar_3)) [ ar_3 >= ar_2 + 3 ] 4.88/2.31 4.88/2.31 strictly and produces the following problem: 4.88/2.31 4.88/2.31 5: T: 4.88/2.31 4.88/2.31 (Comp: 2*ar_0 + 2*ar_1 + 1, Cost: 1) evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2 + 1, ar_3)) [ ar_3 >= ar_2 + 1 ] 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2, ar_3 + 1)) [ ar_2 >= ar_3 ] 4.88/2.31 4.88/2.31 (Comp: 2, Cost: 1) evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ ar_3 + 2 >= ar_2 /\ ar_2 + 2 >= ar_3 ] 4.88/2.31 4.88/2.31 (Comp: 2*ar_0 + 2*ar_1 + 1, Cost: 1) evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisecritedgein(ar_0, ar_1, ar_2, ar_3)) [ ar_3 >= ar_2 + 3 ] 4.88/2.31 4.88/2.31 (Comp: ?, Cost: 1) evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisecritedgein(ar_0, ar_1, ar_2, ar_3)) [ ar_2 >= ar_3 + 3 ] 4.88/2.31 4.88/2.31 (Comp: 2, Cost: 1) evalwisebb2in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisestop(ar_0, ar_1, ar_2, ar_3)) 4.88/2.31 4.88/2.31 (Comp: 1, Cost: 1) evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_0, ar_1)) [ ar_0 >= 0 /\ ar_1 >= 0 ] 4.88/2.31 4.88/2.31 (Comp: 1, Cost: 1) evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ 0 >= ar_1 + 1 ] 4.88/2.31 4.88/2.31 (Comp: 1, Cost: 1) evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ 0 >= ar_0 + 1 ] 4.88/2.31 4.88/2.31 (Comp: 1, Cost: 1) evalwise1(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise2(ar_0, ar_1, ar_2, ar_3)) 4.88/2.31 4.88/2.31 (Comp: 1, Cost: 1) evalwise0(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise1(ar_0, ar_1, ar_2, ar_3)) 4.88/2.31 4.88/2.31 (Comp: 1, Cost: 1) evalwisebb0in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise0(ar_0, ar_1, ar_2, ar_3)) 4.88/2.31 4.88/2.31 (Comp: 1, Cost: 1) evalwisestart(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb0in(ar_0, ar_1, ar_2, ar_3)) 4.88/2.31 4.88/2.31 (Comp: 1, Cost: 0) koat_start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisestart(ar_0, ar_1, ar_2, ar_3)) [ 0 <= 0 ] 4.88/2.31 4.88/2.31 start location: koat_start 4.88/2.31 4.88/2.31 leaf cost: 0 4.88/2.31 4.88/2.31 4.88/2.31 4.88/2.31 A polynomial rank function with 4.88/2.31 4.88/2.31 Pol(evalwisecritedgein) = 2*V_3 - 2*V_4 + 1 4.88/2.31 4.88/2.31 Pol(evalwisebb1in) = 2*V_3 - 2*V_4 + 2 4.88/2.31 4.88/2.31 and size complexities 4.88/2.31 4.88/2.31 S("koat_start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisestart(ar_0, ar_1, ar_2, ar_3)) [ 0 <= 0 ]", 0-0) = ar_0 4.88/2.31 4.88/2.31 S("koat_start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisestart(ar_0, ar_1, ar_2, ar_3)) [ 0 <= 0 ]", 0-1) = ar_1 4.88/2.31 4.88/2.31 S("koat_start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisestart(ar_0, ar_1, ar_2, ar_3)) [ 0 <= 0 ]", 0-2) = ar_2 4.88/2.31 4.88/2.31 S("koat_start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisestart(ar_0, ar_1, ar_2, ar_3)) [ 0 <= 0 ]", 0-3) = ar_3 4.88/2.31 4.88/2.31 S("evalwisestart(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb0in(ar_0, ar_1, ar_2, ar_3))", 0-0) = ar_0 4.88/2.31 4.88/2.31 S("evalwisestart(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb0in(ar_0, ar_1, ar_2, ar_3))", 0-1) = ar_1 4.88/2.31 4.88/2.31 S("evalwisestart(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb0in(ar_0, ar_1, ar_2, ar_3))", 0-2) = ar_2 4.88/2.31 4.88/2.31 S("evalwisestart(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb0in(ar_0, ar_1, ar_2, ar_3))", 0-3) = ar_3 4.88/2.31 4.88/2.31 S("evalwisebb0in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise0(ar_0, ar_1, ar_2, ar_3))", 0-0) = ar_0 4.88/2.31 4.88/2.31 S("evalwisebb0in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise0(ar_0, ar_1, ar_2, ar_3))", 0-1) = ar_1 4.88/2.31 4.88/2.31 S("evalwisebb0in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise0(ar_0, ar_1, ar_2, ar_3))", 0-2) = ar_2 4.88/2.31 4.88/2.31 S("evalwisebb0in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise0(ar_0, ar_1, ar_2, ar_3))", 0-3) = ar_3 4.88/2.31 4.88/2.31 S("evalwise0(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise1(ar_0, ar_1, ar_2, ar_3))", 0-0) = ar_0 4.88/2.31 4.88/2.31 S("evalwise0(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise1(ar_0, ar_1, ar_2, ar_3))", 0-1) = ar_1 4.88/2.31 4.88/2.31 S("evalwise0(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise1(ar_0, ar_1, ar_2, ar_3))", 0-2) = ar_2 4.88/2.31 4.88/2.31 S("evalwise0(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise1(ar_0, ar_1, ar_2, ar_3))", 0-3) = ar_3 4.88/2.31 4.88/2.31 S("evalwise1(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise2(ar_0, ar_1, ar_2, ar_3))", 0-0) = ar_0 4.88/2.31 4.88/2.31 S("evalwise1(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise2(ar_0, ar_1, ar_2, ar_3))", 0-1) = ar_1 4.88/2.31 4.88/2.31 S("evalwise1(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise2(ar_0, ar_1, ar_2, ar_3))", 0-2) = ar_2 4.88/2.31 4.88/2.31 S("evalwise1(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise2(ar_0, ar_1, ar_2, ar_3))", 0-3) = ar_3 4.88/2.31 4.88/2.31 S("evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ 0 >= ar_0 + 1 ]", 0-0) = ar_0 4.88/2.31 4.88/2.31 S("evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ 0 >= ar_0 + 1 ]", 0-1) = ar_1 4.88/2.31 4.88/2.31 S("evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ 0 >= ar_0 + 1 ]", 0-2) = ar_2 4.88/2.31 4.88/2.31 S("evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ 0 >= ar_0 + 1 ]", 0-3) = ar_3 4.88/2.31 4.88/2.31 S("evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ 0 >= ar_1 + 1 ]", 0-0) = ar_0 4.88/2.31 4.88/2.31 S("evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ 0 >= ar_1 + 1 ]", 0-1) = ar_1 4.88/2.31 4.88/2.31 S("evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ 0 >= ar_1 + 1 ]", 0-2) = ar_2 4.88/2.31 4.88/2.31 S("evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ 0 >= ar_1 + 1 ]", 0-3) = ar_3 4.88/2.31 4.88/2.31 S("evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_0, ar_1)) [ ar_0 >= 0 /\\ ar_1 >= 0 ]", 0-0) = ar_0 4.88/2.31 4.88/2.31 S("evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_0, ar_1)) [ ar_0 >= 0 /\\ ar_1 >= 0 ]", 0-1) = ar_1 4.88/2.32 4.88/2.32 S("evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_0, ar_1)) [ ar_0 >= 0 /\\ ar_1 >= 0 ]", 0-2) = ar_0 4.88/2.32 4.88/2.32 S("evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_0, ar_1)) [ ar_0 >= 0 /\\ ar_1 >= 0 ]", 0-3) = ar_1 4.88/2.32 4.88/2.32 S("evalwisebb2in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisestop(ar_0, ar_1, ar_2, ar_3))", 0-0) = ar_0 4.88/2.32 4.88/2.32 S("evalwisebb2in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisestop(ar_0, ar_1, ar_2, ar_3))", 0-1) = ar_1 4.88/2.32 4.88/2.32 S("evalwisebb2in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisestop(ar_0, ar_1, ar_2, ar_3))", 0-2) = 3*ar_0 + 3*ar_1 + 3*ar_2 + 81 4.88/2.32 4.88/2.32 S("evalwisebb2in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisestop(ar_0, ar_1, ar_2, ar_3))", 0-3) = ? 4.88/2.32 4.88/2.32 S("evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisecritedgein(ar_0, ar_1, ar_2, ar_3)) [ ar_2 >= ar_3 + 3 ]", 0-0) = ar_0 4.88/2.32 4.88/2.32 S("evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisecritedgein(ar_0, ar_1, ar_2, ar_3)) [ ar_2 >= ar_3 + 3 ]", 0-1) = ar_1 4.88/2.32 4.88/2.32 S("evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisecritedgein(ar_0, ar_1, ar_2, ar_3)) [ ar_2 >= ar_3 + 3 ]", 0-2) = ar_0 4.88/2.32 4.88/2.32 S("evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisecritedgein(ar_0, ar_1, ar_2, ar_3)) [ ar_2 >= ar_3 + 3 ]", 0-3) = ? 4.88/2.32 4.88/2.32 S("evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisecritedgein(ar_0, ar_1, ar_2, ar_3)) [ ar_3 >= ar_2 + 3 ]", 0-0) = ar_0 4.88/2.32 4.88/2.32 S("evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisecritedgein(ar_0, ar_1, ar_2, ar_3)) [ ar_3 >= ar_2 + 3 ]", 0-1) = ar_1 4.88/2.32 4.88/2.32 S("evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisecritedgein(ar_0, ar_1, ar_2, ar_3)) [ ar_3 >= ar_2 + 3 ]", 0-2) = 3*ar_0 + 3*ar_1 + 9 4.88/2.32 4.88/2.32 S("evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisecritedgein(ar_0, ar_1, ar_2, ar_3)) [ ar_3 >= ar_2 + 3 ]", 0-3) = ar_1 4.88/2.32 4.88/2.32 S("evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ ar_3 + 2 >= ar_2 /\\ ar_2 + 2 >= ar_3 ]", 0-0) = ar_0 4.88/2.32 4.88/2.32 S("evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ ar_3 + 2 >= ar_2 /\\ ar_2 + 2 >= ar_3 ]", 0-1) = ar_1 4.88/2.32 4.88/2.32 S("evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ ar_3 + 2 >= ar_2 /\\ ar_2 + 2 >= ar_3 ]", 0-2) = 3*ar_0 + 3*ar_1 + 27 4.88/2.32 4.88/2.32 S("evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ ar_3 + 2 >= ar_2 /\\ ar_2 + 2 >= ar_3 ]", 0-3) = ? 4.88/2.32 4.88/2.32 S("evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2, ar_3 + 1)) [ ar_2 >= ar_3 ]", 0-0) = ar_0 4.88/2.32 4.88/2.32 S("evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2, ar_3 + 1)) [ ar_2 >= ar_3 ]", 0-1) = ar_1 4.88/2.32 4.88/2.32 S("evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2, ar_3 + 1)) [ ar_2 >= ar_3 ]", 0-2) = ar_0 4.88/2.32 4.88/2.32 S("evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2, ar_3 + 1)) [ ar_2 >= ar_3 ]", 0-3) = ? 4.88/2.32 4.88/2.32 S("evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2 + 1, ar_3)) [ ar_3 >= ar_2 + 1 ]", 0-0) = ar_0 4.88/2.32 4.88/2.32 S("evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2 + 1, ar_3)) [ ar_3 >= ar_2 + 1 ]", 0-1) = ar_1 4.88/2.32 4.88/2.32 S("evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2 + 1, ar_3)) [ ar_3 >= ar_2 + 1 ]", 0-2) = 3*ar_0 + 3*ar_1 + 9 4.88/2.32 4.88/2.32 S("evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2 + 1, ar_3)) [ ar_3 >= ar_2 + 1 ]", 0-3) = ar_1 4.88/2.32 4.88/2.32 orients the transitions 4.88/2.32 4.88/2.32 evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2, ar_3 + 1)) [ ar_2 >= ar_3 ] 4.88/2.32 4.88/2.32 evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisecritedgein(ar_0, ar_1, ar_2, ar_3)) [ ar_2 >= ar_3 + 3 ] 4.88/2.32 4.88/2.32 weakly and the transitions 4.88/2.32 4.88/2.32 evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2, ar_3 + 1)) [ ar_2 >= ar_3 ] 4.88/2.32 4.88/2.32 evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisecritedgein(ar_0, ar_1, ar_2, ar_3)) [ ar_2 >= ar_3 + 3 ] 4.88/2.32 4.88/2.32 strictly and produces the following problem: 4.88/2.32 4.88/2.32 6: T: 4.88/2.32 4.88/2.32 (Comp: 2*ar_0 + 2*ar_1 + 1, Cost: 1) evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2 + 1, ar_3)) [ ar_3 >= ar_2 + 1 ] 4.88/2.32 4.88/2.32 (Comp: 2*ar_0 + 2*ar_1 + 2, Cost: 1) evalwisecritedgein(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_2, ar_3 + 1)) [ ar_2 >= ar_3 ] 4.88/2.32 4.88/2.32 (Comp: 2, Cost: 1) evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ ar_3 + 2 >= ar_2 /\ ar_2 + 2 >= ar_3 ] 4.88/2.32 4.88/2.32 (Comp: 2*ar_0 + 2*ar_1 + 1, Cost: 1) evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisecritedgein(ar_0, ar_1, ar_2, ar_3)) [ ar_3 >= ar_2 + 3 ] 4.88/2.32 4.88/2.32 (Comp: 2*ar_0 + 2*ar_1 + 2, Cost: 1) evalwisebb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisecritedgein(ar_0, ar_1, ar_2, ar_3)) [ ar_2 >= ar_3 + 3 ] 4.88/2.32 4.88/2.32 (Comp: 2, Cost: 1) evalwisebb2in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisestop(ar_0, ar_1, ar_2, ar_3)) 4.88/2.32 4.88/2.32 (Comp: 1, Cost: 1) evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb1in(ar_0, ar_1, ar_0, ar_1)) [ ar_0 >= 0 /\ ar_1 >= 0 ] 4.88/2.32 4.88/2.32 (Comp: 1, Cost: 1) evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ 0 >= ar_1 + 1 ] 4.88/2.32 4.88/2.32 (Comp: 1, Cost: 1) evalwise2(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb2in(ar_0, ar_1, ar_2, ar_3)) [ 0 >= ar_0 + 1 ] 4.88/2.32 4.88/2.32 (Comp: 1, Cost: 1) evalwise1(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise2(ar_0, ar_1, ar_2, ar_3)) 4.88/2.32 4.88/2.32 (Comp: 1, Cost: 1) evalwise0(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise1(ar_0, ar_1, ar_2, ar_3)) 4.88/2.32 4.88/2.32 (Comp: 1, Cost: 1) evalwisebb0in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwise0(ar_0, ar_1, ar_2, ar_3)) 4.88/2.32 4.88/2.32 (Comp: 1, Cost: 1) evalwisestart(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisebb0in(ar_0, ar_1, ar_2, ar_3)) 4.88/2.32 4.88/2.32 (Comp: 1, Cost: 0) koat_start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalwisestart(ar_0, ar_1, ar_2, ar_3)) [ 0 <= 0 ] 4.88/2.32 4.88/2.32 start location: koat_start 4.88/2.32 4.88/2.32 leaf cost: 0 4.88/2.32 4.88/2.32 4.88/2.32 4.88/2.32 Complexity upper bound 8*ar_0 + 8*ar_1 + 17 4.88/2.32 4.88/2.32 4.88/2.32 4.88/2.32 Time: 0.167 sec (SMT: 0.131 sec) 4.88/2.32 4.88/2.32 4.88/2.32 ---------------------------------------- 4.88/2.32 4.88/2.32 (2) 4.88/2.32 BOUNDS(1, n^1) 4.88/2.32 4.88/2.32 ---------------------------------------- 4.88/2.32 4.88/2.32 (3) Loat Proof (FINISHED) 4.88/2.32 4.88/2.32 4.88/2.32 ### Pre-processing the ITS problem ### 4.88/2.32 4.88/2.32 4.88/2.32 4.88/2.32 Initial linear ITS problem 4.88/2.32 4.88/2.32 Start location: evalwisestart 4.88/2.32 4.88/2.32 0: evalwisestart -> evalwisebb0in : [], cost: 1 4.88/2.32 4.88/2.32 1: evalwisebb0in -> evalwise0 : [], cost: 1 4.88/2.32 4.88/2.32 2: evalwise0 -> evalwise1 : [], cost: 1 4.88/2.32 4.88/2.32 3: evalwise1 -> evalwise2 : [], cost: 1 4.88/2.32 4.88/2.32 4: evalwise2 -> evalwisebb2in : [ 0>=1+A ], cost: 1 4.88/2.32 4.88/2.32 5: evalwise2 -> evalwisebb2in : [ 0>=1+B ], cost: 1 4.88/2.32 4.88/2.32 6: evalwise2 -> evalwisebb1in : C'=A, D'=B, [ A>=0 && B>=0 ], cost: 1 4.88/2.32 4.88/2.32 7: evalwisebb1in -> evalwisecritedgein : [ C>=3+D ], cost: 1 4.88/2.32 4.88/2.32 8: evalwisebb1in -> evalwisecritedgein : [ D>=3+C ], cost: 1 4.88/2.32 4.88/2.32 9: evalwisebb1in -> evalwisebb2in : [ 2+D>=C && 2+C>=D ], cost: 1 4.88/2.32 4.88/2.32 10: evalwisecritedgein -> evalwisebb1in : C'=1+C, [ D>=1+C ], cost: 1 4.88/2.32 4.88/2.32 11: evalwisecritedgein -> evalwisebb1in : [ D>=1+C && C>=D ], cost: 1 4.88/2.32 4.88/2.32 12: evalwisecritedgein -> evalwisebb1in : C'=1+C, D'=1+D, [ C>=D && D>=1+C ], cost: 1 4.88/2.32 4.88/2.32 13: evalwisecritedgein -> evalwisebb1in : D'=1+D, [ C>=D ], cost: 1 4.88/2.32 4.88/2.32 14: evalwisebb2in -> evalwisestop : [], cost: 1 4.88/2.32 4.88/2.32 4.88/2.32 4.88/2.32 Removed unreachable and leaf rules: 4.88/2.32 4.88/2.32 Start location: evalwisestart 4.88/2.32 4.88/2.32 0: evalwisestart -> evalwisebb0in : [], cost: 1 4.88/2.32 4.88/2.32 1: evalwisebb0in -> evalwise0 : [], cost: 1 4.88/2.32 4.88/2.32 2: evalwise0 -> evalwise1 : [], cost: 1 4.88/2.32 4.88/2.32 3: evalwise1 -> evalwise2 : [], cost: 1 4.88/2.32 4.88/2.32 6: evalwise2 -> evalwisebb1in : C'=A, D'=B, [ A>=0 && B>=0 ], cost: 1 4.88/2.32 4.88/2.32 7: evalwisebb1in -> evalwisecritedgein : [ C>=3+D ], cost: 1 4.88/2.32 4.88/2.32 8: evalwisebb1in -> evalwisecritedgein : [ D>=3+C ], cost: 1 4.88/2.32 4.88/2.32 10: evalwisecritedgein -> evalwisebb1in : C'=1+C, [ D>=1+C ], cost: 1 4.88/2.32 4.88/2.32 11: evalwisecritedgein -> evalwisebb1in : [ D>=1+C && C>=D ], cost: 1 4.88/2.32 4.88/2.32 12: evalwisecritedgein -> evalwisebb1in : C'=1+C, D'=1+D, [ C>=D && D>=1+C ], cost: 1 4.88/2.32 4.88/2.32 13: evalwisecritedgein -> evalwisebb1in : D'=1+D, [ C>=D ], cost: 1 4.88/2.32 4.88/2.32 4.88/2.32 4.88/2.32 Removed rules with unsatisfiable guard: 4.88/2.32 4.88/2.32 Start location: evalwisestart 4.88/2.32 4.88/2.32 0: evalwisestart -> evalwisebb0in : [], cost: 1 4.88/2.32 4.88/2.32 1: evalwisebb0in -> evalwise0 : [], cost: 1 4.88/2.32 4.88/2.32 2: evalwise0 -> evalwise1 : [], cost: 1 4.88/2.32 4.88/2.32 3: evalwise1 -> evalwise2 : [], cost: 1 4.88/2.32 4.88/2.32 6: evalwise2 -> evalwisebb1in : C'=A, D'=B, [ A>=0 && B>=0 ], cost: 1 4.88/2.32 4.88/2.32 7: evalwisebb1in -> evalwisecritedgein : [ C>=3+D ], cost: 1 4.88/2.32 4.88/2.32 8: evalwisebb1in -> evalwisecritedgein : [ D>=3+C ], cost: 1 4.88/2.32 4.88/2.32 10: evalwisecritedgein -> evalwisebb1in : C'=1+C, [ D>=1+C ], cost: 1 4.88/2.32 4.88/2.32 13: evalwisecritedgein -> evalwisebb1in : D'=1+D, [ C>=D ], cost: 1 4.88/2.32 4.88/2.32 4.88/2.32 4.88/2.32 ### Simplification by acceleration and chaining ### 4.88/2.32 4.88/2.32 4.88/2.32 4.88/2.32 Eliminated locations (on linear paths): 4.88/2.32 4.88/2.32 Start location: evalwisestart 4.88/2.32 4.88/2.32 18: evalwisestart -> evalwisebb1in : C'=A, D'=B, [ A>=0 && B>=0 ], cost: 5 4.88/2.32 4.88/2.32 7: evalwisebb1in -> evalwisecritedgein : [ C>=3+D ], cost: 1 4.88/2.32 4.88/2.32 8: evalwisebb1in -> evalwisecritedgein : [ D>=3+C ], cost: 1 4.88/2.32 4.88/2.32 10: evalwisecritedgein -> evalwisebb1in : C'=1+C, [ D>=1+C ], cost: 1 4.88/2.32 4.88/2.32 13: evalwisecritedgein -> evalwisebb1in : D'=1+D, [ C>=D ], cost: 1 4.88/2.32 4.88/2.32 4.88/2.32 4.88/2.32 Eliminated locations (on tree-shaped paths): 4.88/2.32 4.88/2.32 Start location: evalwisestart 4.88/2.32 4.88/2.32 18: evalwisestart -> evalwisebb1in : C'=A, D'=B, [ A>=0 && B>=0 ], cost: 5 4.88/2.32 4.88/2.32 19: evalwisebb1in -> evalwisebb1in : D'=1+D, [ C>=3+D ], cost: 2 4.88/2.32 4.88/2.32 20: evalwisebb1in -> evalwisebb1in : C'=1+C, [ D>=3+C ], cost: 2 4.88/2.32 4.88/2.32 4.88/2.32 4.88/2.32 Accelerating simple loops of location 5. 4.88/2.32 4.88/2.32 Accelerating the following rules: 4.88/2.32 4.88/2.32 19: evalwisebb1in -> evalwisebb1in : D'=1+D, [ C>=3+D ], cost: 2 4.88/2.32 4.88/2.32 20: evalwisebb1in -> evalwisebb1in : C'=1+C, [ D>=3+C ], cost: 2 4.88/2.32 4.88/2.32 4.88/2.32 4.88/2.32 Accelerated rule 19 with metering function -2+C-D, yielding the new rule 21. 4.88/2.32 4.88/2.32 Accelerated rule 20 with metering function -2-C+D, yielding the new rule 22. 4.88/2.32 4.88/2.32 Removing the simple loops: 19 20. 4.88/2.32 4.88/2.32 4.88/2.32 4.88/2.32 Accelerated all simple loops using metering functions (where possible): 4.88/2.32 4.88/2.32 Start location: evalwisestart 4.88/2.32 4.88/2.32 18: evalwisestart -> evalwisebb1in : C'=A, D'=B, [ A>=0 && B>=0 ], cost: 5 4.88/2.32 4.88/2.32 21: evalwisebb1in -> evalwisebb1in : D'=-2+C, [ C>=3+D ], cost: -4+2*C-2*D 4.88/2.32 4.88/2.32 22: evalwisebb1in -> evalwisebb1in : C'=-2+D, [ D>=3+C ], cost: -4-2*C+2*D 4.88/2.32 4.88/2.32 4.88/2.32 4.88/2.32 Chained accelerated rules (with incoming rules): 4.88/2.32 4.88/2.32 Start location: evalwisestart 4.88/2.32 4.88/2.32 18: evalwisestart -> evalwisebb1in : C'=A, D'=B, [ A>=0 && B>=0 ], cost: 5 4.88/2.32 4.88/2.32 23: evalwisestart -> evalwisebb1in : C'=A, D'=-2+A, [ A>=0 && B>=0 && A>=3+B ], cost: 1+2*A-2*B 4.88/2.32 4.88/2.32 24: evalwisestart -> evalwisebb1in : C'=-2+B, D'=B, [ A>=0 && B>=0 && B>=3+A ], cost: 1-2*A+2*B 4.88/2.32 4.88/2.32 4.88/2.32 4.88/2.32 Removed unreachable locations (and leaf rules with constant cost): 4.88/2.32 4.88/2.32 Start location: evalwisestart 4.88/2.32 4.88/2.32 23: evalwisestart -> evalwisebb1in : C'=A, D'=-2+A, [ A>=0 && B>=0 && A>=3+B ], cost: 1+2*A-2*B 4.88/2.32 4.88/2.32 24: evalwisestart -> evalwisebb1in : C'=-2+B, D'=B, [ A>=0 && B>=0 && B>=3+A ], cost: 1-2*A+2*B 4.88/2.32 4.88/2.32 4.88/2.32 4.88/2.32 ### Computing asymptotic complexity ### 4.88/2.32 4.88/2.32 4.88/2.32 4.88/2.32 Fully simplified ITS problem 4.88/2.32 4.88/2.32 Start location: evalwisestart 4.88/2.32 4.88/2.32 23: evalwisestart -> evalwisebb1in : C'=A, D'=-2+A, [ A>=0 && B>=0 && A>=3+B ], cost: 1+2*A-2*B 4.88/2.32 4.88/2.32 24: evalwisestart -> evalwisebb1in : C'=-2+B, D'=B, [ A>=0 && B>=0 && B>=3+A ], cost: 1-2*A+2*B 4.88/2.32 4.88/2.32 4.88/2.32 4.88/2.32 Computing asymptotic complexity for rule 23 4.88/2.32 4.88/2.32 Simplified the guard: 4.88/2.32 4.88/2.32 23: evalwisestart -> evalwisebb1in : C'=A, D'=-2+A, [ B>=0 && A>=3+B ], cost: 1+2*A-2*B 4.88/2.32 4.88/2.32 Solved the limit problem by the following transformations: 4.88/2.32 4.88/2.32 Created initial limit problem: 4.88/2.32 4.88/2.32 1+B (+/+!), -2+A-B (+/+!), 1+2*A-2*B (+) [not solved] 4.88/2.32 4.88/2.32 4.88/2.32 4.88/2.32 applying transformation rule (C) using substitution {B==0} 4.88/2.32 4.88/2.32 resulting limit problem: 4.88/2.32 4.88/2.32 1 (+/+!), 1+2*A (+), -2+A (+/+!) [not solved] 4.88/2.32 4.88/2.32 4.88/2.32 4.88/2.32 applying transformation rule (C) using substitution {A==3+B} 4.88/2.32 4.88/2.32 resulting limit problem: 4.88/2.32 4.88/2.32 1 (+/+!), 1+B (+/+!), 7+2*B (+) [not solved] 4.88/2.32 4.88/2.32 4.88/2.32 4.88/2.32 applying transformation rule (B), deleting 1 (+/+!) 4.88/2.32 4.88/2.32 resulting limit problem: 4.88/2.32 4.88/2.32 1+B (+/+!), 7+2*B (+) [not solved] 4.88/2.32 4.88/2.32 4.88/2.32 4.88/2.32 applying transformation rule (D), replacing 1+B (+/+!) by B (+) 4.88/2.32 4.88/2.32 resulting limit problem: 4.88/2.32 4.88/2.32 7+2*B (+), B (+) [not solved] 4.88/2.32 4.88/2.32 4.88/2.32 4.88/2.32 applying transformation rule (D), replacing 7+2*B (+) by 2*B (+) 4.88/2.32 4.88/2.32 resulting limit problem: 4.88/2.32 4.88/2.32 2*B (+), B (+) [not solved] 4.88/2.32 4.88/2.32 4.88/2.32 4.88/2.32 applying transformation rule (A), replacing 2*B (+) by B (+) and 2 (+!) using + limit vector (+,+!) 4.88/2.32 4.88/2.32 resulting limit problem: 4.88/2.32 4.88/2.32 2 (+!), B (+) [not solved] 4.88/2.32 4.88/2.32 4.88/2.32 4.88/2.32 applying transformation rule (B), deleting 2 (+!) 4.88/2.32 4.88/2.32 resulting limit problem: 4.88/2.32 4.88/2.32 B (+) [solved] 4.88/2.32 4.88/2.32 4.88/2.32 4.88/2.32 Solution: 4.88/2.32 4.88/2.32 A / 3+n 4.88/2.32 4.88/2.32 B / 0 4.88/2.32 4.88/2.32 Resulting cost 7+2*n has complexity: Poly(n^1) 4.88/2.32 4.88/2.32 4.88/2.32 4.88/2.32 Found new complexity Poly(n^1). 4.88/2.32 4.88/2.32 4.88/2.32 4.88/2.32 Obtained the following overall complexity (w.r.t. the length of the input n): 4.88/2.32 4.88/2.32 Complexity: Poly(n^1) 4.88/2.32 4.88/2.32 Cpx degree: 1 4.88/2.32 4.88/2.32 Solved cost: 7+2*n 4.88/2.32 4.88/2.32 Rule cost: 1+2*A-2*B 4.88/2.32 4.88/2.32 Rule guard: [ B>=0 && A>=3+B ] 4.88/2.32 4.88/2.32 4.88/2.32 4.88/2.32 WORST_CASE(Omega(n^1),?) 4.88/2.32 4.88/2.32 4.88/2.32 ---------------------------------------- 4.88/2.32 4.88/2.32 (4) 4.88/2.32 BOUNDS(n^1, INF) 4.88/2.33 EOF