3.16/1.65 WORST_CASE(NON_POLY, ?) 3.16/1.66 proof of /export/starexec/sandbox/benchmark/theBenchmark.xml 3.16/1.66 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 3.16/1.66 3.16/1.66 3.16/1.66 The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(INF, INF). 3.16/1.66 3.16/1.66 (0) CpxTRS 3.16/1.66 (1) RelTrsToDecreasingLoopProblemProof [LOWER BOUND(ID), 0 ms] 3.16/1.66 (2) TRS for Loop Detection 3.16/1.66 (3) InfiniteLowerBoundProof [FINISHED, 0 ms] 3.16/1.66 (4) BOUNDS(INF, INF) 3.16/1.66 3.16/1.66 3.16/1.66 ---------------------------------------- 3.16/1.66 3.16/1.66 (0) 3.16/1.66 Obligation: 3.16/1.66 The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(INF, INF). 3.16/1.66 3.16/1.66 3.16/1.66 The TRS R consists of the following rules: 3.16/1.66 3.16/1.66 f(X) -> g(n__h(f(X))) 3.16/1.66 h(X) -> n__h(X) 3.16/1.66 activate(n__h(X)) -> h(X) 3.16/1.66 activate(X) -> X 3.16/1.66 3.16/1.66 S is empty. 3.16/1.66 Rewrite Strategy: FULL 3.16/1.66 ---------------------------------------- 3.16/1.66 3.16/1.66 (1) RelTrsToDecreasingLoopProblemProof (LOWER BOUND(ID)) 3.16/1.66 Transformed a relative TRS into a decreasing-loop problem. 3.16/1.66 ---------------------------------------- 3.16/1.66 3.16/1.66 (2) 3.16/1.66 Obligation: 3.16/1.66 Analyzing the following TRS for decreasing loops: 3.16/1.66 3.16/1.66 The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(INF, INF). 3.16/1.66 3.16/1.66 3.16/1.66 The TRS R consists of the following rules: 3.16/1.66 3.16/1.66 f(X) -> g(n__h(f(X))) 3.16/1.66 h(X) -> n__h(X) 3.16/1.66 activate(n__h(X)) -> h(X) 3.16/1.66 activate(X) -> X 3.16/1.66 3.16/1.66 S is empty. 3.16/1.66 Rewrite Strategy: FULL 3.16/1.66 ---------------------------------------- 3.16/1.66 3.16/1.66 (3) InfiniteLowerBoundProof (FINISHED) 3.16/1.66 The following loop proves infinite runtime complexity: 3.16/1.66 3.16/1.66 The rewrite sequence 3.16/1.66 3.16/1.66 f(X) ->^+ g(n__h(f(X))) 3.16/1.66 3.16/1.66 gives rise to a decreasing loop by considering the right hand sides subterm at position [0,0]. 3.16/1.66 3.16/1.66 The pumping substitution is [ ]. 3.16/1.66 3.16/1.66 The result substitution is [ ]. 3.16/1.66 3.16/1.66 3.16/1.66 3.16/1.66 3.16/1.66 ---------------------------------------- 3.16/1.66 3.16/1.66 (4) 3.16/1.66 BOUNDS(INF, INF) 3.31/1.70 EOF