4.34/1.94 YES 4.34/1.95 proof of /export/starexec/sandbox/benchmark/theBenchmark.xml 4.34/1.95 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 4.34/1.95 4.34/1.95 4.34/1.95 Termination w.r.t. Q of the given QTRS could be proven: 4.34/1.95 4.34/1.95 (0) QTRS 4.34/1.95 (1) DependencyPairsProof [EQUIVALENT, 0 ms] 4.34/1.95 (2) QDP 4.34/1.95 (3) DependencyGraphProof [EQUIVALENT, 0 ms] 4.34/1.95 (4) TRUE 4.34/1.95 4.34/1.95 4.34/1.95 ---------------------------------------- 4.34/1.95 4.34/1.95 (0) 4.34/1.95 Obligation: 4.34/1.95 Q restricted rewrite system: 4.34/1.95 The TRS R consists of the following rules: 4.34/1.95 4.34/1.95 a(b(a(b(x)))) -> b(a(b(a(a(b(x)))))) 4.34/1.95 4.34/1.95 The set Q consists of the following terms: 4.34/1.95 4.34/1.95 a(b(a(b(x0)))) 4.34/1.95 4.34/1.95 4.34/1.95 ---------------------------------------- 4.34/1.95 4.34/1.95 (1) DependencyPairsProof (EQUIVALENT) 4.34/1.95 Using Dependency Pairs [AG00,LPAR04] we result in the following initial DP problem. 4.34/1.95 ---------------------------------------- 4.34/1.95 4.34/1.95 (2) 4.34/1.95 Obligation: 4.34/1.95 Q DP problem: 4.34/1.95 The TRS P consists of the following rules: 4.34/1.95 4.34/1.95 A(b(a(b(x)))) -> A(b(a(a(b(x))))) 4.34/1.95 A(b(a(b(x)))) -> A(a(b(x))) 4.34/1.95 4.34/1.95 The TRS R consists of the following rules: 4.34/1.95 4.34/1.95 a(b(a(b(x)))) -> b(a(b(a(a(b(x)))))) 4.34/1.95 4.34/1.95 The set Q consists of the following terms: 4.34/1.95 4.34/1.95 a(b(a(b(x0)))) 4.34/1.95 4.34/1.95 We have to consider all minimal (P,Q,R)-chains. 4.34/1.95 ---------------------------------------- 4.34/1.95 4.34/1.95 (3) DependencyGraphProof (EQUIVALENT) 4.34/1.95 The approximation of the Dependency Graph [LPAR04,FROCOS05,EDGSTAR] contains 0 SCCs with 2 less nodes. 4.34/1.95 ---------------------------------------- 4.34/1.95 4.34/1.95 (4) 4.34/1.95 TRUE 4.34/1.98 EOF