3.17/1.49 WORST_CASE(?, O(1)) 3.17/1.49 proof of /export/starexec/sandbox/benchmark/theBenchmark.xml 3.17/1.49 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 3.17/1.49 3.17/1.49 3.17/1.49 The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(1, 1). 3.17/1.49 3.17/1.49 (0) CpxTRS 3.17/1.49 (1) NarrowingOnBasicTermsTerminatesProof [FINISHED, 0 ms] 3.17/1.49 (2) BOUNDS(1, 1) 3.17/1.49 3.17/1.49 3.17/1.49 ---------------------------------------- 3.17/1.49 3.17/1.49 (0) 3.17/1.49 Obligation: 3.17/1.49 The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(1, 1). 3.17/1.49 3.17/1.49 3.17/1.49 The TRS R consists of the following rules: 3.17/1.49 3.17/1.49 f(s(X), X) -> f(X, a(X)) 3.17/1.49 f(X, c(X)) -> f(s(X), X) 3.17/1.49 f(X, X) -> c(X) 3.17/1.49 3.17/1.49 S is empty. 3.17/1.49 Rewrite Strategy: FULL 3.17/1.49 ---------------------------------------- 3.17/1.49 3.17/1.49 (1) NarrowingOnBasicTermsTerminatesProof (FINISHED) 3.17/1.49 Constant runtime complexity proven by termination of constructor-based narrowing. 3.17/1.49 3.17/1.49 The maximal most general narrowing sequences give rise to the following rewrite sequences: 3.17/1.49 3.17/1.49 f(x0, x0) ->^* c(x0) 3.17/1.49 3.17/1.49 f(x0, c(x0)) ->^* f(x0, a(x0)) 3.17/1.49 3.17/1.49 f(s(x0), x0) ->^* f(x0, a(x0)) 3.17/1.49 3.17/1.49 3.17/1.49 3.17/1.49 3.17/1.49 ---------------------------------------- 3.17/1.49 3.17/1.49 (2) 3.17/1.49 BOUNDS(1, 1) 3.17/1.52 EOF