3.45/1.67 YES 3.45/1.68 proof of /export/starexec/sandbox/benchmark/theBenchmark.xml 3.45/1.68 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 3.45/1.68 3.45/1.68 3.45/1.68 Termination w.r.t. Q of the given QTRS could be proven: 3.45/1.68 3.45/1.68 (0) QTRS 3.45/1.68 (1) DependencyPairsProof [EQUIVALENT, 0 ms] 3.45/1.68 (2) QDP 3.45/1.68 (3) DependencyGraphProof [EQUIVALENT, 0 ms] 3.45/1.68 (4) TRUE 3.45/1.68 3.45/1.68 3.45/1.68 ---------------------------------------- 3.45/1.68 3.45/1.68 (0) 3.45/1.68 Obligation: 3.45/1.68 Q restricted rewrite system: 3.45/1.68 The TRS R consists of the following rules: 3.45/1.68 3.45/1.68 f(s(x)) -> f(g(x, x)) 3.45/1.68 g(0, 1) -> s(0) 3.45/1.68 0 -> 1 3.45/1.68 3.45/1.68 The set Q consists of the following terms: 3.45/1.68 3.45/1.68 f(s(x0)) 3.45/1.68 0 3.45/1.68 3.45/1.68 3.45/1.68 ---------------------------------------- 3.45/1.68 3.45/1.68 (1) DependencyPairsProof (EQUIVALENT) 3.45/1.68 Using Dependency Pairs [AG00,LPAR04] we result in the following initial DP problem. 3.45/1.68 ---------------------------------------- 3.45/1.68 3.45/1.68 (2) 3.45/1.68 Obligation: 3.45/1.68 Q DP problem: 3.45/1.68 The TRS P consists of the following rules: 3.45/1.68 3.45/1.68 F(s(x)) -> F(g(x, x)) 3.45/1.68 F(s(x)) -> G(x, x) 3.45/1.68 3.45/1.68 The TRS R consists of the following rules: 3.45/1.68 3.45/1.68 f(s(x)) -> f(g(x, x)) 3.45/1.68 g(0, 1) -> s(0) 3.45/1.68 0 -> 1 3.45/1.68 3.45/1.68 The set Q consists of the following terms: 3.45/1.68 3.45/1.68 f(s(x0)) 3.45/1.68 0 3.45/1.68 3.45/1.68 We have to consider all minimal (P,Q,R)-chains. 3.45/1.68 ---------------------------------------- 3.45/1.68 3.45/1.68 (3) DependencyGraphProof (EQUIVALENT) 3.45/1.68 The approximation of the Dependency Graph [LPAR04,FROCOS05,EDGSTAR] contains 0 SCCs with 2 less nodes. 3.45/1.68 ---------------------------------------- 3.45/1.68 3.45/1.68 (4) 3.45/1.68 TRUE 3.52/1.69 EOF