2.78/1.55 WORST_CASE(NON_POLY, ?) 2.78/1.55 proof of /export/starexec/sandbox/benchmark/theBenchmark.xml 2.78/1.55 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 2.78/1.55 2.78/1.55 2.78/1.55 The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(INF, INF). 2.78/1.55 2.78/1.55 (0) CpxTRS 2.78/1.55 (1) RelTrsToDecreasingLoopProblemProof [LOWER BOUND(ID), 0 ms] 2.78/1.55 (2) TRS for Loop Detection 2.78/1.55 (3) InfiniteLowerBoundProof [FINISHED, 0 ms] 2.78/1.55 (4) BOUNDS(INF, INF) 2.78/1.55 2.78/1.55 2.78/1.55 ---------------------------------------- 2.78/1.55 2.78/1.55 (0) 2.78/1.55 Obligation: 2.78/1.55 The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(INF, INF). 2.78/1.55 2.78/1.55 2.78/1.55 The TRS R consists of the following rules: 2.78/1.55 2.78/1.55 f(X) -> f(c) 2.78/1.55 c -> b 2.78/1.55 2.78/1.55 S is empty. 2.78/1.55 Rewrite Strategy: FULL 2.78/1.55 ---------------------------------------- 2.78/1.55 2.78/1.55 (1) RelTrsToDecreasingLoopProblemProof (LOWER BOUND(ID)) 2.78/1.55 Transformed a relative TRS into a decreasing-loop problem. 2.78/1.55 ---------------------------------------- 2.78/1.55 2.78/1.55 (2) 2.78/1.55 Obligation: 2.78/1.55 Analyzing the following TRS for decreasing loops: 2.78/1.55 2.78/1.55 The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(INF, INF). 2.78/1.55 2.78/1.55 2.78/1.55 The TRS R consists of the following rules: 2.78/1.55 2.78/1.55 f(X) -> f(c) 2.78/1.55 c -> b 2.78/1.55 2.78/1.55 S is empty. 2.78/1.55 Rewrite Strategy: FULL 2.78/1.55 ---------------------------------------- 2.78/1.55 2.78/1.55 (3) InfiniteLowerBoundProof (FINISHED) 2.78/1.55 The following loop proves infinite runtime complexity: 2.78/1.55 2.78/1.55 The rewrite sequence 2.78/1.55 2.78/1.55 f(X) ->^+ f(c) 2.78/1.55 2.78/1.55 gives rise to a decreasing loop by considering the right hand sides subterm at position []. 2.78/1.55 2.78/1.55 The pumping substitution is [ ]. 2.78/1.55 2.78/1.55 The result substitution is [X / c]. 2.78/1.55 2.78/1.55 2.78/1.55 2.78/1.55 2.78/1.55 ---------------------------------------- 2.78/1.55 2.78/1.55 (4) 2.78/1.55 BOUNDS(INF, INF) 3.08/1.59 EOF