3.10/1.62 WORST_CASE(NON_POLY, ?) 3.10/1.62 proof of /export/starexec/sandbox/benchmark/theBenchmark.xml 3.10/1.62 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 3.10/1.62 3.10/1.62 3.10/1.62 The Runtime Complexity (innermost) of the given CpxTRS could be proven to be BOUNDS(EXP, INF). 3.10/1.62 3.10/1.62 (0) CpxTRS 3.10/1.62 (1) RelTrsToDecreasingLoopProblemProof [LOWER BOUND(ID), 0 ms] 3.10/1.62 (2) TRS for Loop Detection 3.10/1.62 (3) DecreasingLoopProof [FINISHED, 0 ms] 3.10/1.62 (4) BOUNDS(EXP, INF) 3.10/1.62 3.10/1.62 3.10/1.62 ---------------------------------------- 3.10/1.62 3.10/1.62 (0) 3.10/1.62 Obligation: 3.10/1.62 The Runtime Complexity (innermost) of the given CpxTRS could be proven to be BOUNDS(EXP, INF). 3.10/1.62 3.10/1.62 3.10/1.62 The TRS R consists of the following rules: 3.10/1.62 3.10/1.62 bin(x, 0) -> s(0) 3.10/1.62 bin(0, s(y)) -> 0 3.10/1.62 bin(s(x), s(y)) -> +(bin(x, s(y)), bin(x, y)) 3.10/1.62 3.10/1.62 S is empty. 3.10/1.62 Rewrite Strategy: INNERMOST 3.10/1.62 ---------------------------------------- 3.10/1.62 3.10/1.62 (1) RelTrsToDecreasingLoopProblemProof (LOWER BOUND(ID)) 3.10/1.62 Transformed a relative TRS into a decreasing-loop problem. 3.10/1.62 ---------------------------------------- 3.10/1.62 3.10/1.62 (2) 3.10/1.62 Obligation: 3.10/1.62 Analyzing the following TRS for decreasing loops: 3.10/1.62 3.10/1.62 The Runtime Complexity (innermost) of the given CpxTRS could be proven to be BOUNDS(EXP, INF). 3.10/1.62 3.10/1.62 3.10/1.62 The TRS R consists of the following rules: 3.10/1.62 3.10/1.62 bin(x, 0) -> s(0) 3.10/1.62 bin(0, s(y)) -> 0 3.10/1.62 bin(s(x), s(y)) -> +(bin(x, s(y)), bin(x, y)) 3.10/1.62 3.10/1.62 S is empty. 3.10/1.62 Rewrite Strategy: INNERMOST 3.10/1.62 ---------------------------------------- 3.10/1.62 3.10/1.62 (3) DecreasingLoopProof (FINISHED) 3.10/1.62 The following loop(s) give(s) rise to the lower bound EXP: 3.10/1.62 3.10/1.62 The rewrite sequence 3.10/1.62 3.10/1.62 bin(s(x), s(y)) ->^+ +(bin(x, s(y)), bin(x, y)) 3.10/1.62 3.10/1.62 gives rise to a decreasing loop by considering the right hand sides subterm at position [0]. 3.10/1.62 3.10/1.62 The pumping substitution is [x / s(x)]. 3.10/1.62 3.10/1.62 The result substitution is [ ]. 3.10/1.62 3.10/1.62 3.10/1.62 3.10/1.62 The rewrite sequence 3.10/1.62 3.10/1.62 bin(s(x), s(y)) ->^+ +(bin(x, s(y)), bin(x, y)) 3.10/1.62 3.10/1.62 gives rise to a decreasing loop by considering the right hand sides subterm at position [1]. 3.10/1.62 3.10/1.62 The pumping substitution is [x / s(x), y / s(y)]. 3.10/1.62 3.10/1.62 The result substitution is [ ]. 3.10/1.62 3.10/1.62 3.10/1.62 3.10/1.62 3.10/1.62 ---------------------------------------- 3.10/1.62 3.10/1.62 (4) 3.10/1.62 BOUNDS(EXP, INF) 3.10/1.64 EOF