2.22/1.32 WORST_CASE(?, O(n^1)) 2.35/1.33 proof of /export/starexec/sandbox2/output/output_files/bench.koat 2.35/1.33 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 2.35/1.33 2.35/1.33 2.35/1.33 The runtime complexity of the given CpxIntTrs could be proven to be BOUNDS(1, n^1). 2.35/1.33 2.35/1.33 (0) CpxIntTrs 2.35/1.33 (1) Koat Proof [FINISHED, 85 ms] 2.35/1.33 (2) BOUNDS(1, n^1) 2.35/1.33 2.35/1.33 2.35/1.33 ---------------------------------------- 2.35/1.33 2.35/1.33 (0) 2.35/1.33 Obligation: 2.35/1.33 Complexity Int TRS consisting of the following rules: 2.35/1.33 eval_t08_start(v_.0, v_.1, v_y, v_z) -> Com_1(eval_t08_bb0_in(v_.0, v_.1, v_y, v_z)) :|: TRUE 2.35/1.33 eval_t08_bb0_in(v_.0, v_.1, v_y, v_z) -> Com_1(eval_t08_bb1_in(v_y, v_.1, v_y, v_z)) :|: TRUE 2.35/1.33 eval_t08_bb1_in(v_.0, v_.1, v_y, v_z) -> Com_1(eval_t08_bb2_in(v_.0, v_.1, v_y, v_z)) :|: v_z > v_.0 2.35/1.33 eval_t08_bb1_in(v_.0, v_.1, v_y, v_z) -> Com_1(eval_t08_bb3_in(v_.0, v_.0, v_y, v_z)) :|: v_z <= v_.0 2.35/1.33 eval_t08_bb2_in(v_.0, v_.1, v_y, v_z) -> Com_1(eval_t08_bb1_in(v_.0 + 1, v_.1, v_y, v_z)) :|: TRUE 2.35/1.33 eval_t08_bb3_in(v_.0, v_.1, v_y, v_z) -> Com_1(eval_t08_bb4_in(v_.0, v_.1, v_y, v_z)) :|: v_.1 > 2 2.35/1.33 eval_t08_bb3_in(v_.0, v_.1, v_y, v_z) -> Com_1(eval_t08_bb5_in(v_.0, v_.1, v_y, v_z)) :|: v_.1 <= 2 2.35/1.33 eval_t08_bb4_in(v_.0, v_.1, v_y, v_z) -> Com_1(eval_t08_bb3_in(v_.0, v_.1 - 3, v_y, v_z)) :|: TRUE 2.35/1.33 eval_t08_bb5_in(v_.0, v_.1, v_y, v_z) -> Com_1(eval_t08_stop(v_.0, v_.1, v_y, v_z)) :|: TRUE 2.35/1.33 2.35/1.33 The start-symbols are:[eval_t08_start_4] 2.35/1.33 2.35/1.33 2.35/1.33 ---------------------------------------- 2.35/1.33 2.35/1.33 (1) Koat Proof (FINISHED) 2.35/1.33 YES(?, 14*ar_1 + 14*ar_2 + 11) 2.35/1.33 2.35/1.33 2.35/1.33 2.35/1.33 Initial complexity problem: 2.35/1.33 2.35/1.33 1: T: 2.35/1.33 2.35/1.33 (Comp: ?, Cost: 1) evalt08start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb0in(ar_0, ar_1, ar_2, ar_3)) 2.35/1.33 2.35/1.33 (Comp: ?, Cost: 1) evalt08bb0in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb1in(ar_1, ar_1, ar_2, ar_3)) 2.35/1.33 2.35/1.33 (Comp: ?, Cost: 1) evalt08bb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb2in(ar_0, ar_1, ar_2, ar_3)) [ ar_2 >= ar_0 + 1 ] 2.35/1.33 2.35/1.33 (Comp: ?, Cost: 1) evalt08bb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb3in(ar_0, ar_1, ar_2, ar_0)) [ ar_0 >= ar_2 ] 2.35/1.33 2.35/1.33 (Comp: ?, Cost: 1) evalt08bb2in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb1in(ar_0 + 1, ar_1, ar_2, ar_3)) 2.35/1.33 2.35/1.33 (Comp: ?, Cost: 1) evalt08bb3in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb4in(ar_0, ar_1, ar_2, ar_3)) [ ar_3 >= 3 ] 2.35/1.33 2.35/1.33 (Comp: ?, Cost: 1) evalt08bb3in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb5in(ar_0, ar_1, ar_2, ar_3)) [ 2 >= ar_3 ] 2.35/1.33 2.35/1.33 (Comp: ?, Cost: 1) evalt08bb4in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb3in(ar_0, ar_1, ar_2, ar_3 - 3)) 2.35/1.33 2.35/1.33 (Comp: ?, Cost: 1) evalt08bb5in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08stop(ar_0, ar_1, ar_2, ar_3)) 2.35/1.33 2.35/1.33 (Comp: 1, Cost: 0) koat_start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08start(ar_0, ar_1, ar_2, ar_3)) [ 0 <= 0 ] 2.35/1.33 2.35/1.33 start location: koat_start 2.35/1.33 2.35/1.33 leaf cost: 0 2.35/1.33 2.35/1.33 2.35/1.33 2.35/1.33 Repeatedly propagating knowledge in problem 1 produces the following problem: 2.35/1.33 2.35/1.33 2: T: 2.35/1.33 2.35/1.33 (Comp: 1, Cost: 1) evalt08start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb0in(ar_0, ar_1, ar_2, ar_3)) 2.35/1.33 2.35/1.33 (Comp: 1, Cost: 1) evalt08bb0in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb1in(ar_1, ar_1, ar_2, ar_3)) 2.35/1.33 2.35/1.33 (Comp: ?, Cost: 1) evalt08bb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb2in(ar_0, ar_1, ar_2, ar_3)) [ ar_2 >= ar_0 + 1 ] 2.35/1.33 2.35/1.33 (Comp: ?, Cost: 1) evalt08bb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb3in(ar_0, ar_1, ar_2, ar_0)) [ ar_0 >= ar_2 ] 2.35/1.33 2.35/1.33 (Comp: ?, Cost: 1) evalt08bb2in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb1in(ar_0 + 1, ar_1, ar_2, ar_3)) 2.35/1.33 2.35/1.33 (Comp: ?, Cost: 1) evalt08bb3in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb4in(ar_0, ar_1, ar_2, ar_3)) [ ar_3 >= 3 ] 2.35/1.33 2.35/1.33 (Comp: ?, Cost: 1) evalt08bb3in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb5in(ar_0, ar_1, ar_2, ar_3)) [ 2 >= ar_3 ] 2.35/1.33 2.35/1.33 (Comp: ?, Cost: 1) evalt08bb4in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb3in(ar_0, ar_1, ar_2, ar_3 - 3)) 2.35/1.33 2.35/1.33 (Comp: ?, Cost: 1) evalt08bb5in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08stop(ar_0, ar_1, ar_2, ar_3)) 2.35/1.33 2.35/1.33 (Comp: 1, Cost: 0) koat_start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08start(ar_0, ar_1, ar_2, ar_3)) [ 0 <= 0 ] 2.35/1.33 2.35/1.33 start location: koat_start 2.35/1.33 2.35/1.33 leaf cost: 0 2.35/1.33 2.35/1.33 2.35/1.33 2.35/1.33 A polynomial rank function with 2.35/1.33 2.35/1.33 Pol(evalt08start) = 3 2.35/1.33 2.35/1.33 Pol(evalt08bb0in) = 3 2.35/1.33 2.35/1.33 Pol(evalt08bb1in) = 3 2.35/1.33 2.35/1.33 Pol(evalt08bb2in) = 3 2.35/1.33 2.35/1.33 Pol(evalt08bb3in) = 2 2.35/1.33 2.35/1.33 Pol(evalt08bb4in) = 2 2.35/1.33 2.35/1.33 Pol(evalt08bb5in) = 1 2.35/1.33 2.35/1.33 Pol(evalt08stop) = 0 2.35/1.33 2.35/1.33 Pol(koat_start) = 3 2.35/1.33 2.35/1.33 orients all transitions weakly and the transitions 2.35/1.33 2.35/1.33 evalt08bb5in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08stop(ar_0, ar_1, ar_2, ar_3)) 2.35/1.33 2.35/1.33 evalt08bb3in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb5in(ar_0, ar_1, ar_2, ar_3)) [ 2 >= ar_3 ] 2.35/1.33 2.35/1.33 evalt08bb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb3in(ar_0, ar_1, ar_2, ar_0)) [ ar_0 >= ar_2 ] 2.35/1.33 2.35/1.33 strictly and produces the following problem: 2.35/1.33 2.35/1.33 3: T: 2.35/1.33 2.35/1.33 (Comp: 1, Cost: 1) evalt08start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb0in(ar_0, ar_1, ar_2, ar_3)) 2.35/1.33 2.35/1.33 (Comp: 1, Cost: 1) evalt08bb0in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb1in(ar_1, ar_1, ar_2, ar_3)) 2.35/1.33 2.35/1.33 (Comp: ?, Cost: 1) evalt08bb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb2in(ar_0, ar_1, ar_2, ar_3)) [ ar_2 >= ar_0 + 1 ] 2.35/1.33 2.35/1.33 (Comp: 3, Cost: 1) evalt08bb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb3in(ar_0, ar_1, ar_2, ar_0)) [ ar_0 >= ar_2 ] 2.35/1.33 2.35/1.33 (Comp: ?, Cost: 1) evalt08bb2in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb1in(ar_0 + 1, ar_1, ar_2, ar_3)) 2.35/1.33 2.35/1.33 (Comp: ?, Cost: 1) evalt08bb3in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb4in(ar_0, ar_1, ar_2, ar_3)) [ ar_3 >= 3 ] 2.35/1.33 2.35/1.33 (Comp: 3, Cost: 1) evalt08bb3in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb5in(ar_0, ar_1, ar_2, ar_3)) [ 2 >= ar_3 ] 2.35/1.33 2.35/1.33 (Comp: ?, Cost: 1) evalt08bb4in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb3in(ar_0, ar_1, ar_2, ar_3 - 3)) 2.35/1.33 2.35/1.33 (Comp: 3, Cost: 1) evalt08bb5in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08stop(ar_0, ar_1, ar_2, ar_3)) 2.35/1.33 2.35/1.33 (Comp: 1, Cost: 0) koat_start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08start(ar_0, ar_1, ar_2, ar_3)) [ 0 <= 0 ] 2.35/1.33 2.35/1.33 start location: koat_start 2.35/1.33 2.35/1.33 leaf cost: 0 2.35/1.33 2.35/1.33 2.35/1.33 2.35/1.33 A polynomial rank function with 2.35/1.33 2.35/1.33 Pol(evalt08start) = -V_2 + V_3 2.35/1.33 2.35/1.33 Pol(evalt08bb0in) = -V_2 + V_3 2.35/1.33 2.35/1.33 Pol(evalt08bb1in) = -V_1 + V_3 2.35/1.33 2.35/1.33 Pol(evalt08bb2in) = -V_1 + V_3 - 1 2.35/1.33 2.35/1.33 Pol(evalt08bb3in) = -V_1 + V_3 2.35/1.33 2.35/1.33 Pol(evalt08bb4in) = -V_1 + V_3 2.35/1.33 2.35/1.33 Pol(evalt08bb5in) = -V_1 + V_3 2.35/1.33 2.35/1.33 Pol(evalt08stop) = -V_1 + V_3 2.35/1.33 2.35/1.33 Pol(koat_start) = -V_2 + V_3 2.35/1.33 2.35/1.33 orients all transitions weakly and the transition 2.35/1.33 2.35/1.33 evalt08bb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb2in(ar_0, ar_1, ar_2, ar_3)) [ ar_2 >= ar_0 + 1 ] 2.35/1.33 2.35/1.33 strictly and produces the following problem: 2.35/1.33 2.35/1.33 4: T: 2.35/1.33 2.35/1.33 (Comp: 1, Cost: 1) evalt08start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb0in(ar_0, ar_1, ar_2, ar_3)) 2.35/1.33 2.35/1.33 (Comp: 1, Cost: 1) evalt08bb0in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb1in(ar_1, ar_1, ar_2, ar_3)) 2.35/1.33 2.35/1.33 (Comp: ar_1 + ar_2, Cost: 1) evalt08bb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb2in(ar_0, ar_1, ar_2, ar_3)) [ ar_2 >= ar_0 + 1 ] 2.35/1.33 2.35/1.33 (Comp: 3, Cost: 1) evalt08bb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb3in(ar_0, ar_1, ar_2, ar_0)) [ ar_0 >= ar_2 ] 2.35/1.33 2.35/1.33 (Comp: ?, Cost: 1) evalt08bb2in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb1in(ar_0 + 1, ar_1, ar_2, ar_3)) 2.35/1.33 2.35/1.33 (Comp: ?, Cost: 1) evalt08bb3in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb4in(ar_0, ar_1, ar_2, ar_3)) [ ar_3 >= 3 ] 2.35/1.33 2.35/1.33 (Comp: 3, Cost: 1) evalt08bb3in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb5in(ar_0, ar_1, ar_2, ar_3)) [ 2 >= ar_3 ] 2.35/1.33 2.35/1.33 (Comp: ?, Cost: 1) evalt08bb4in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb3in(ar_0, ar_1, ar_2, ar_3 - 3)) 2.35/1.33 2.35/1.33 (Comp: 3, Cost: 1) evalt08bb5in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08stop(ar_0, ar_1, ar_2, ar_3)) 2.35/1.33 2.35/1.33 (Comp: 1, Cost: 0) koat_start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08start(ar_0, ar_1, ar_2, ar_3)) [ 0 <= 0 ] 2.35/1.33 2.35/1.33 start location: koat_start 2.35/1.33 2.35/1.33 leaf cost: 0 2.35/1.33 2.35/1.33 2.35/1.33 2.35/1.33 Repeatedly propagating knowledge in problem 4 produces the following problem: 2.35/1.33 2.35/1.33 5: T: 2.35/1.33 2.35/1.33 (Comp: 1, Cost: 1) evalt08start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb0in(ar_0, ar_1, ar_2, ar_3)) 2.35/1.33 2.35/1.33 (Comp: 1, Cost: 1) evalt08bb0in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb1in(ar_1, ar_1, ar_2, ar_3)) 2.35/1.33 2.35/1.33 (Comp: ar_1 + ar_2, Cost: 1) evalt08bb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb2in(ar_0, ar_1, ar_2, ar_3)) [ ar_2 >= ar_0 + 1 ] 2.35/1.33 2.35/1.33 (Comp: 3, Cost: 1) evalt08bb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb3in(ar_0, ar_1, ar_2, ar_0)) [ ar_0 >= ar_2 ] 2.35/1.33 2.35/1.33 (Comp: ar_1 + ar_2, Cost: 1) evalt08bb2in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb1in(ar_0 + 1, ar_1, ar_2, ar_3)) 2.35/1.33 2.35/1.33 (Comp: ?, Cost: 1) evalt08bb3in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb4in(ar_0, ar_1, ar_2, ar_3)) [ ar_3 >= 3 ] 2.35/1.33 2.35/1.33 (Comp: 3, Cost: 1) evalt08bb3in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb5in(ar_0, ar_1, ar_2, ar_3)) [ 2 >= ar_3 ] 2.35/1.33 2.35/1.33 (Comp: ?, Cost: 1) evalt08bb4in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb3in(ar_0, ar_1, ar_2, ar_3 - 3)) 2.35/1.33 2.35/1.33 (Comp: 3, Cost: 1) evalt08bb5in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08stop(ar_0, ar_1, ar_2, ar_3)) 2.35/1.33 2.35/1.33 (Comp: 1, Cost: 0) koat_start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08start(ar_0, ar_1, ar_2, ar_3)) [ 0 <= 0 ] 2.35/1.33 2.35/1.33 start location: koat_start 2.35/1.33 2.35/1.33 leaf cost: 0 2.35/1.33 2.35/1.33 2.35/1.33 2.35/1.33 A polynomial rank function with 2.35/1.33 2.35/1.33 Pol(evalt08bb4in) = V_4 - 3 2.35/1.33 2.35/1.33 Pol(evalt08bb3in) = V_4 2.35/1.33 2.35/1.33 and size complexities 2.35/1.33 2.35/1.33 S("koat_start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08start(ar_0, ar_1, ar_2, ar_3)) [ 0 <= 0 ]", 0-0) = ar_0 2.35/1.33 2.35/1.33 S("koat_start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08start(ar_0, ar_1, ar_2, ar_3)) [ 0 <= 0 ]", 0-1) = ar_1 2.35/1.33 2.35/1.33 S("koat_start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08start(ar_0, ar_1, ar_2, ar_3)) [ 0 <= 0 ]", 0-2) = ar_2 2.35/1.33 2.35/1.33 S("koat_start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08start(ar_0, ar_1, ar_2, ar_3)) [ 0 <= 0 ]", 0-3) = ar_3 2.35/1.33 2.35/1.33 S("evalt08bb5in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08stop(ar_0, ar_1, ar_2, ar_3))", 0-0) = 2*ar_1 + 2*ar_2 2.35/1.33 2.35/1.33 S("evalt08bb5in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08stop(ar_0, ar_1, ar_2, ar_3))", 0-1) = ar_1 2.35/1.33 2.35/1.33 S("evalt08bb5in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08stop(ar_0, ar_1, ar_2, ar_3))", 0-2) = ar_2 2.35/1.33 2.35/1.33 S("evalt08bb5in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08stop(ar_0, ar_1, ar_2, ar_3))", 0-3) = ? 2.35/1.33 2.35/1.33 S("evalt08bb4in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb3in(ar_0, ar_1, ar_2, ar_3 - 3))", 0-0) = 2*ar_1 + 2*ar_2 2.35/1.33 2.35/1.33 S("evalt08bb4in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb3in(ar_0, ar_1, ar_2, ar_3 - 3))", 0-1) = ar_1 2.35/1.33 2.35/1.33 S("evalt08bb4in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb3in(ar_0, ar_1, ar_2, ar_3 - 3))", 0-2) = ar_2 2.35/1.33 2.35/1.33 S("evalt08bb4in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb3in(ar_0, ar_1, ar_2, ar_3 - 3))", 0-3) = ? 2.35/1.33 2.35/1.33 S("evalt08bb3in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb5in(ar_0, ar_1, ar_2, ar_3)) [ 2 >= ar_3 ]", 0-0) = 2*ar_1 + 2*ar_2 2.35/1.33 2.35/1.33 S("evalt08bb3in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb5in(ar_0, ar_1, ar_2, ar_3)) [ 2 >= ar_3 ]", 0-1) = ar_1 2.35/1.33 2.35/1.33 S("evalt08bb3in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb5in(ar_0, ar_1, ar_2, ar_3)) [ 2 >= ar_3 ]", 0-2) = ar_2 2.35/1.33 2.35/1.33 S("evalt08bb3in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb5in(ar_0, ar_1, ar_2, ar_3)) [ 2 >= ar_3 ]", 0-3) = ? 2.35/1.33 2.35/1.33 S("evalt08bb3in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb4in(ar_0, ar_1, ar_2, ar_3)) [ ar_3 >= 3 ]", 0-0) = 2*ar_1 + 2*ar_2 2.35/1.33 2.35/1.33 S("evalt08bb3in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb4in(ar_0, ar_1, ar_2, ar_3)) [ ar_3 >= 3 ]", 0-1) = ar_1 2.35/1.33 2.35/1.33 S("evalt08bb3in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb4in(ar_0, ar_1, ar_2, ar_3)) [ ar_3 >= 3 ]", 0-2) = ar_2 2.35/1.33 2.35/1.33 S("evalt08bb3in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb4in(ar_0, ar_1, ar_2, ar_3)) [ ar_3 >= 3 ]", 0-3) = ? 2.35/1.33 2.35/1.33 S("evalt08bb2in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb1in(ar_0 + 1, ar_1, ar_2, ar_3))", 0-0) = 2*ar_1 + 2*ar_2 2.35/1.33 2.35/1.33 S("evalt08bb2in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb1in(ar_0 + 1, ar_1, ar_2, ar_3))", 0-1) = ar_1 2.35/1.33 2.35/1.33 S("evalt08bb2in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb1in(ar_0 + 1, ar_1, ar_2, ar_3))", 0-2) = ar_2 2.35/1.33 2.35/1.33 S("evalt08bb2in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb1in(ar_0 + 1, ar_1, ar_2, ar_3))", 0-3) = ar_3 2.35/1.33 2.35/1.33 S("evalt08bb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb3in(ar_0, ar_1, ar_2, ar_0)) [ ar_0 >= ar_2 ]", 0-0) = 2*ar_1 + 2*ar_2 2.35/1.33 2.35/1.33 S("evalt08bb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb3in(ar_0, ar_1, ar_2, ar_0)) [ ar_0 >= ar_2 ]", 0-1) = ar_1 2.35/1.33 2.35/1.33 S("evalt08bb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb3in(ar_0, ar_1, ar_2, ar_0)) [ ar_0 >= ar_2 ]", 0-2) = ar_2 2.35/1.33 2.35/1.33 S("evalt08bb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb3in(ar_0, ar_1, ar_2, ar_0)) [ ar_0 >= ar_2 ]", 0-3) = 2*ar_1 + 2*ar_2 2.35/1.33 2.35/1.33 S("evalt08bb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb2in(ar_0, ar_1, ar_2, ar_3)) [ ar_2 >= ar_0 + 1 ]", 0-0) = 2*ar_1 + 2*ar_2 2.35/1.33 2.35/1.33 S("evalt08bb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb2in(ar_0, ar_1, ar_2, ar_3)) [ ar_2 >= ar_0 + 1 ]", 0-1) = ar_1 2.35/1.33 2.35/1.33 S("evalt08bb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb2in(ar_0, ar_1, ar_2, ar_3)) [ ar_2 >= ar_0 + 1 ]", 0-2) = ar_2 2.35/1.33 2.35/1.33 S("evalt08bb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb2in(ar_0, ar_1, ar_2, ar_3)) [ ar_2 >= ar_0 + 1 ]", 0-3) = ar_3 2.35/1.33 2.35/1.33 S("evalt08bb0in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb1in(ar_1, ar_1, ar_2, ar_3))", 0-0) = ar_1 2.35/1.33 2.35/1.33 S("evalt08bb0in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb1in(ar_1, ar_1, ar_2, ar_3))", 0-1) = ar_1 2.35/1.33 2.35/1.33 S("evalt08bb0in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb1in(ar_1, ar_1, ar_2, ar_3))", 0-2) = ar_2 2.35/1.33 2.35/1.33 S("evalt08bb0in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb1in(ar_1, ar_1, ar_2, ar_3))", 0-3) = ar_3 2.35/1.33 2.35/1.33 S("evalt08start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb0in(ar_0, ar_1, ar_2, ar_3))", 0-0) = ar_0 2.35/1.33 2.35/1.33 S("evalt08start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb0in(ar_0, ar_1, ar_2, ar_3))", 0-1) = ar_1 2.35/1.33 2.35/1.33 S("evalt08start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb0in(ar_0, ar_1, ar_2, ar_3))", 0-2) = ar_2 2.35/1.33 2.35/1.33 S("evalt08start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb0in(ar_0, ar_1, ar_2, ar_3))", 0-3) = ar_3 2.35/1.33 2.35/1.33 orients the transitions 2.35/1.33 2.35/1.33 evalt08bb4in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb3in(ar_0, ar_1, ar_2, ar_3 - 3)) 2.35/1.33 2.35/1.33 evalt08bb3in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb4in(ar_0, ar_1, ar_2, ar_3)) [ ar_3 >= 3 ] 2.35/1.33 2.35/1.33 weakly and the transition 2.35/1.33 2.35/1.33 evalt08bb3in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb4in(ar_0, ar_1, ar_2, ar_3)) [ ar_3 >= 3 ] 2.35/1.33 2.35/1.33 strictly and produces the following problem: 2.35/1.33 2.35/1.33 6: T: 2.35/1.33 2.35/1.33 (Comp: 1, Cost: 1) evalt08start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb0in(ar_0, ar_1, ar_2, ar_3)) 2.35/1.33 2.35/1.33 (Comp: 1, Cost: 1) evalt08bb0in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb1in(ar_1, ar_1, ar_2, ar_3)) 2.35/1.33 2.35/1.33 (Comp: ar_1 + ar_2, Cost: 1) evalt08bb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb2in(ar_0, ar_1, ar_2, ar_3)) [ ar_2 >= ar_0 + 1 ] 2.35/1.33 2.35/1.33 (Comp: 3, Cost: 1) evalt08bb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb3in(ar_0, ar_1, ar_2, ar_0)) [ ar_0 >= ar_2 ] 2.35/1.33 2.35/1.33 (Comp: ar_1 + ar_2, Cost: 1) evalt08bb2in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb1in(ar_0 + 1, ar_1, ar_2, ar_3)) 2.35/1.33 2.35/1.33 (Comp: 6*ar_1 + 6*ar_2, Cost: 1) evalt08bb3in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb4in(ar_0, ar_1, ar_2, ar_3)) [ ar_3 >= 3 ] 2.35/1.33 2.35/1.33 (Comp: 3, Cost: 1) evalt08bb3in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb5in(ar_0, ar_1, ar_2, ar_3)) [ 2 >= ar_3 ] 2.35/1.33 2.35/1.33 (Comp: ?, Cost: 1) evalt08bb4in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb3in(ar_0, ar_1, ar_2, ar_3 - 3)) 2.35/1.33 2.35/1.33 (Comp: 3, Cost: 1) evalt08bb5in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08stop(ar_0, ar_1, ar_2, ar_3)) 2.35/1.33 2.35/1.33 (Comp: 1, Cost: 0) koat_start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08start(ar_0, ar_1, ar_2, ar_3)) [ 0 <= 0 ] 2.35/1.33 2.35/1.33 start location: koat_start 2.35/1.33 2.35/1.33 leaf cost: 0 2.35/1.33 2.35/1.33 2.35/1.33 2.35/1.33 Repeatedly propagating knowledge in problem 6 produces the following problem: 2.35/1.33 2.35/1.33 7: T: 2.35/1.33 2.35/1.33 (Comp: 1, Cost: 1) evalt08start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb0in(ar_0, ar_1, ar_2, ar_3)) 2.35/1.33 2.35/1.33 (Comp: 1, Cost: 1) evalt08bb0in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb1in(ar_1, ar_1, ar_2, ar_3)) 2.35/1.33 2.35/1.33 (Comp: ar_1 + ar_2, Cost: 1) evalt08bb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb2in(ar_0, ar_1, ar_2, ar_3)) [ ar_2 >= ar_0 + 1 ] 2.35/1.33 2.35/1.33 (Comp: 3, Cost: 1) evalt08bb1in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb3in(ar_0, ar_1, ar_2, ar_0)) [ ar_0 >= ar_2 ] 2.35/1.33 2.35/1.33 (Comp: ar_1 + ar_2, Cost: 1) evalt08bb2in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb1in(ar_0 + 1, ar_1, ar_2, ar_3)) 2.35/1.33 2.35/1.33 (Comp: 6*ar_1 + 6*ar_2, Cost: 1) evalt08bb3in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb4in(ar_0, ar_1, ar_2, ar_3)) [ ar_3 >= 3 ] 2.35/1.33 2.35/1.33 (Comp: 3, Cost: 1) evalt08bb3in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb5in(ar_0, ar_1, ar_2, ar_3)) [ 2 >= ar_3 ] 2.35/1.33 2.35/1.33 (Comp: 6*ar_1 + 6*ar_2, Cost: 1) evalt08bb4in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08bb3in(ar_0, ar_1, ar_2, ar_3 - 3)) 2.35/1.33 2.35/1.33 (Comp: 3, Cost: 1) evalt08bb5in(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08stop(ar_0, ar_1, ar_2, ar_3)) 2.35/1.33 2.35/1.33 (Comp: 1, Cost: 0) koat_start(ar_0, ar_1, ar_2, ar_3) -> Com_1(evalt08start(ar_0, ar_1, ar_2, ar_3)) [ 0 <= 0 ] 2.35/1.33 2.35/1.33 start location: koat_start 2.35/1.33 2.35/1.33 leaf cost: 0 2.35/1.33 2.35/1.33 2.35/1.33 2.35/1.33 Complexity upper bound 14*ar_1 + 14*ar_2 + 11 2.35/1.33 2.35/1.33 2.35/1.33 2.35/1.33 Time: 0.100 sec (SMT: 0.086 sec) 2.35/1.33 2.35/1.33 2.35/1.33 ---------------------------------------- 2.35/1.33 2.35/1.33 (2) 2.35/1.33 BOUNDS(1, n^1) 2.35/1.35 EOF