2.83/1.73 WORST_CASE(?, O(1)) 3.06/1.74 proof of /export/starexec/sandbox/benchmark/theBenchmark.xml 3.06/1.74 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 3.06/1.74 3.06/1.74 3.06/1.74 The Runtime Complexity (innermost) of the given CpxTRS could be proven to be BOUNDS(1, 1). 3.06/1.74 3.06/1.74 (0) CpxTRS 3.06/1.74 (1) NarrowingOnBasicTermsTerminatesProof [FINISHED, 0 ms] 3.06/1.74 (2) BOUNDS(1, 1) 3.06/1.74 3.06/1.74 3.06/1.74 ---------------------------------------- 3.06/1.74 3.06/1.74 (0) 3.06/1.74 Obligation: 3.06/1.74 The Runtime Complexity (innermost) of the given CpxTRS could be proven to be BOUNDS(1, 1). 3.06/1.74 3.06/1.74 3.06/1.74 The TRS R consists of the following rules: 3.06/1.74 3.06/1.74 p(f(f(x))) -> q(f(g(x))) 3.06/1.74 p(g(g(x))) -> q(g(f(x))) 3.06/1.74 q(f(f(x))) -> p(f(g(x))) 3.06/1.74 q(g(g(x))) -> p(g(f(x))) 3.06/1.74 3.06/1.74 S is empty. 3.06/1.74 Rewrite Strategy: INNERMOST 3.06/1.74 ---------------------------------------- 3.06/1.74 3.06/1.74 (1) NarrowingOnBasicTermsTerminatesProof (FINISHED) 3.06/1.74 Constant runtime complexity proven by termination of constructor-based narrowing. 3.06/1.74 3.06/1.74 The maximal most general narrowing sequences give rise to the following rewrite sequences: 3.06/1.74 3.06/1.74 q(g(g(x0))) ->^* p(g(f(x0))) 3.06/1.74 3.06/1.74 q(f(f(x0))) ->^* p(f(g(x0))) 3.06/1.74 3.06/1.74 p(g(g(x0))) ->^* q(g(f(x0))) 3.06/1.74 3.06/1.74 p(f(f(x0))) ->^* q(f(g(x0))) 3.06/1.74 3.06/1.74 3.06/1.74 3.06/1.74 3.06/1.74 ---------------------------------------- 3.06/1.74 3.06/1.74 (2) 3.06/1.74 BOUNDS(1, 1) 3.08/1.78 EOF