3.64/1.77 WORST_CASE(?, O(n^1)) 3.64/1.78 proof of /export/starexec/sandbox/benchmark/theBenchmark.koat 3.64/1.78 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 3.64/1.78 3.64/1.78 3.64/1.78 The runtime complexity of the given CpxIntTrs could be proven to be BOUNDS(1, max(1, 102 + -1 * Arg_0 + Arg_1 + -1 * Arg_2)). 3.64/1.78 3.64/1.78 (0) CpxIntTrs 3.64/1.78 (1) Koat2 Proof [FINISHED, 137 ms] 3.64/1.78 (2) BOUNDS(1, max(1, 102 + -1 * Arg_0 + Arg_1 + -1 * Arg_2)) 3.64/1.78 3.64/1.78 3.64/1.78 ---------------------------------------- 3.64/1.78 3.64/1.78 (0) 3.64/1.78 Obligation: 3.64/1.78 Complexity Int TRS consisting of the following rules: 3.64/1.78 eval(A, B, C) -> Com_1(eval(C, B - 1, A + 1)) :|: 100 >= A && B >= C 3.64/1.78 start(A, B, C) -> Com_1(eval(A, B, C)) :|: TRUE 3.64/1.78 3.64/1.78 The start-symbols are:[start_3] 3.64/1.78 3.64/1.78 3.64/1.78 ---------------------------------------- 3.64/1.78 3.64/1.78 (1) Koat2 Proof (FINISHED) 3.64/1.78 YES( ?, max([1, 102+Arg_1+-(Arg_2)-Arg_0]) {O(n)}) 3.64/1.78 3.64/1.78 3.64/1.78 3.64/1.78 Initial Complexity Problem: 3.64/1.78 3.64/1.78 Start: start 3.64/1.78 3.64/1.78 Program_Vars: Arg_0, Arg_1, Arg_2 3.64/1.78 3.64/1.78 Temp_Vars: 3.64/1.78 3.64/1.78 Locations: eval, start 3.64/1.78 3.64/1.78 Transitions: 3.64/1.78 3.64/1.78 eval(Arg_0,Arg_1,Arg_2) -> eval(Arg_2,Arg_1-1,Arg_0+1):|:Arg_0 <= 100 && Arg_2 <= Arg_1 3.64/1.78 3.64/1.78 start(Arg_0,Arg_1,Arg_2) -> eval(Arg_0,Arg_1,Arg_2):|: 3.64/1.78 3.64/1.78 3.64/1.78 3.64/1.78 Timebounds: 3.64/1.78 3.64/1.78 Overall timebound: max([1, 102+Arg_1+-(Arg_2)-Arg_0]) {O(n)} 3.64/1.78 3.64/1.78 0: eval->eval: max([0, 101+Arg_1+-(Arg_2)-Arg_0]) {O(n)} 3.64/1.78 3.64/1.78 1: start->eval: 1 {O(1)} 3.64/1.78 3.64/1.78 3.64/1.78 3.64/1.78 Costbounds: 3.64/1.78 3.64/1.78 Overall costbound: max([1, 102+Arg_1+-(Arg_2)-Arg_0]) {O(n)} 3.64/1.78 3.64/1.78 0: eval->eval: max([0, 101+Arg_1+-(Arg_2)-Arg_0]) {O(n)} 3.64/1.78 3.64/1.78 1: start->eval: 1 {O(1)} 3.64/1.78 3.64/1.78 3.64/1.78 3.64/1.78 Sizebounds: 3.64/1.78 3.64/1.78 `Lower: 3.64/1.78 3.64/1.78 0: eval->eval, Arg_0: min([Arg_0, Arg_2]) {O(n)} 3.64/1.78 3.64/1.78 0: eval->eval, Arg_1: Arg_1-max([0, 101+Arg_1+-(Arg_2)-Arg_0]) {O(n)} 3.64/1.78 3.64/1.78 0: eval->eval, Arg_2: min([Arg_0, Arg_2]) {O(n)} 3.64/1.78 3.64/1.78 1: start->eval, Arg_0: Arg_0 {O(n)} 3.64/1.78 3.64/1.78 1: start->eval, Arg_1: Arg_1 {O(n)} 3.64/1.78 3.64/1.78 1: start->eval, Arg_2: Arg_2 {O(n)} 3.64/1.78 3.64/1.78 `Upper: 3.64/1.78 3.64/1.78 0: eval->eval, Arg_0: max([101, Arg_2]) {O(n)} 3.64/1.78 3.64/1.78 0: eval->eval, Arg_1: Arg_1 {O(n)} 3.64/1.78 3.64/1.78 0: eval->eval, Arg_2: 101 {O(1)} 3.64/1.78 3.64/1.78 1: start->eval, Arg_0: Arg_0 {O(n)} 3.64/1.78 3.64/1.78 1: start->eval, Arg_1: Arg_1 {O(n)} 3.64/1.78 3.64/1.78 1: start->eval, Arg_2: Arg_2 {O(n)} 3.64/1.78 3.64/1.78 3.64/1.78 ---------------------------------------- 3.64/1.78 3.64/1.78 (2) 3.64/1.78 BOUNDS(1, max(1, 102 + -1 * Arg_0 + Arg_1 + -1 * Arg_2)) 3.64/1.82 EOF