3.03/1.61 WORST_CASE(?, O(1)) 3.03/1.61 proof of /export/starexec/sandbox/benchmark/theBenchmark.xml 3.03/1.61 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 3.03/1.61 3.03/1.61 3.03/1.61 The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(1, 1). 3.03/1.61 3.03/1.61 (0) CpxTRS 3.03/1.61 (1) DependencyGraphProof [UPPER BOUND(ID), 0 ms] 3.03/1.61 (2) CpxTRS 3.03/1.61 (3) NarrowingOnBasicTermsTerminatesProof [FINISHED, 0 ms] 3.03/1.61 (4) BOUNDS(1, 1) 3.03/1.61 3.03/1.61 3.03/1.61 ---------------------------------------- 3.03/1.61 3.03/1.61 (0) 3.03/1.61 Obligation: 3.03/1.61 The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(1, 1). 3.03/1.61 3.03/1.61 3.03/1.61 The TRS R consists of the following rules: 3.03/1.61 3.03/1.61 f(c(c(a, y, a), b(x, z), a)) -> b(y, f(c(f(a), z, z))) 3.03/1.61 f(b(b(x, f(y)), z)) -> c(z, x, f(b(b(f(a), y), y))) 3.03/1.61 c(b(a, a), b(y, z), x) -> b(a, b(z, z)) 3.03/1.61 3.03/1.61 S is empty. 3.03/1.61 Rewrite Strategy: FULL 3.03/1.61 ---------------------------------------- 3.03/1.61 3.03/1.61 (1) DependencyGraphProof (UPPER BOUND(ID)) 3.03/1.61 The following rules are not reachable from basic terms in the dependency graph and can be removed: 3.03/1.61 3.03/1.61 f(c(c(a, y, a), b(x, z), a)) -> b(y, f(c(f(a), z, z))) 3.03/1.61 f(b(b(x, f(y)), z)) -> c(z, x, f(b(b(f(a), y), y))) 3.03/1.61 3.03/1.61 ---------------------------------------- 3.03/1.61 3.03/1.61 (2) 3.03/1.61 Obligation: 3.03/1.61 The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(1, 1). 3.03/1.61 3.03/1.61 3.03/1.61 The TRS R consists of the following rules: 3.03/1.61 3.03/1.61 c(b(a, a), b(y, z), x) -> b(a, b(z, z)) 3.03/1.61 3.03/1.61 S is empty. 3.03/1.61 Rewrite Strategy: FULL 3.03/1.61 ---------------------------------------- 3.03/1.61 3.03/1.61 (3) NarrowingOnBasicTermsTerminatesProof (FINISHED) 3.03/1.61 Constant runtime complexity proven by termination of constructor-based narrowing. 3.03/1.61 3.03/1.61 The maximal most general narrowing sequences give rise to the following rewrite sequences: 3.03/1.61 3.03/1.61 c(b(a, a), b(x0, x1), x2) ->^* b(a, b(x1, x1)) 3.03/1.61 3.03/1.61 3.03/1.61 3.03/1.61 3.03/1.61 ---------------------------------------- 3.03/1.61 3.03/1.61 (4) 3.03/1.61 BOUNDS(1, 1) 3.33/1.65 EOF