2.96/1.50 WORST_CASE(?, O(1)) 2.96/1.50 proof of /export/starexec/sandbox2/benchmark/theBenchmark.xml 2.96/1.50 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 2.96/1.50 2.96/1.50 2.96/1.50 The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(1, 1). 2.96/1.50 2.96/1.50 (0) CpxTRS 2.96/1.50 (1) DependencyGraphProof [UPPER BOUND(ID), 0 ms] 2.96/1.50 (2) CpxTRS 2.96/1.50 (3) NarrowingOnBasicTermsTerminatesProof [FINISHED, 0 ms] 2.96/1.50 (4) BOUNDS(1, 1) 2.96/1.50 2.96/1.50 2.96/1.50 ---------------------------------------- 2.96/1.50 2.96/1.50 (0) 2.96/1.50 Obligation: 2.96/1.50 The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(1, 1). 2.96/1.50 2.96/1.50 2.96/1.50 The TRS R consists of the following rules: 2.96/1.50 2.96/1.50 +(x, 0) -> x 2.96/1.50 +(x, i(x)) -> 0 2.96/1.50 +(+(x, y), z) -> +(x, +(y, z)) 2.96/1.50 *(x, +(y, z)) -> +(*(x, y), *(x, z)) 2.96/1.50 *(+(x, y), z) -> +(*(x, z), *(y, z)) 2.96/1.50 2.96/1.50 S is empty. 2.96/1.50 Rewrite Strategy: FULL 2.96/1.50 ---------------------------------------- 2.96/1.50 2.96/1.50 (1) DependencyGraphProof (UPPER BOUND(ID)) 2.96/1.50 The following rules are not reachable from basic terms in the dependency graph and can be removed: 2.96/1.50 2.96/1.50 +(+(x, y), z) -> +(x, +(y, z)) 2.96/1.50 *(x, +(y, z)) -> +(*(x, y), *(x, z)) 2.96/1.50 *(+(x, y), z) -> +(*(x, z), *(y, z)) 2.96/1.50 2.96/1.50 ---------------------------------------- 2.96/1.50 2.96/1.50 (2) 2.96/1.50 Obligation: 2.96/1.50 The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(1, 1). 2.96/1.50 2.96/1.50 2.96/1.50 The TRS R consists of the following rules: 2.96/1.50 2.96/1.50 +(x, 0) -> x 2.96/1.50 +(x, i(x)) -> 0 2.96/1.50 2.96/1.50 S is empty. 2.96/1.50 Rewrite Strategy: FULL 2.96/1.50 ---------------------------------------- 2.96/1.50 2.96/1.50 (3) NarrowingOnBasicTermsTerminatesProof (FINISHED) 2.96/1.50 Constant runtime complexity proven by termination of constructor-based narrowing. 2.96/1.50 2.96/1.50 The maximal most general narrowing sequences give rise to the following rewrite sequences: 2.96/1.50 2.96/1.50 +(x0, i(x0)) ->^* 0 2.96/1.50 2.96/1.50 2.96/1.50 2.96/1.50 2.96/1.50 ---------------------------------------- 2.96/1.50 2.96/1.50 (4) 2.96/1.50 BOUNDS(1, 1) 3.05/1.53 EOF