5.11/2.00 NO 5.54/2.12 proof of /export/starexec/sandbox2/benchmark/theBenchmark.xml 5.54/2.12 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 5.54/2.12 5.54/2.12 5.54/2.12 Termination w.r.t. Q of the given QTRS could be disproven: 5.54/2.12 5.54/2.12 (0) QTRS 5.54/2.12 (1) NonTerminationProof [COMPLETE, 191 ms] 5.54/2.12 (2) NO 5.54/2.12 5.54/2.12 5.54/2.12 ---------------------------------------- 5.54/2.12 5.54/2.12 (0) 5.54/2.12 Obligation: 5.54/2.12 Q restricted rewrite system: 5.54/2.12 The TRS R consists of the following rules: 5.54/2.12 5.54/2.12 a(x1) -> x1 5.54/2.12 a(a(a(x1))) -> b(x1) 5.54/2.12 b(c(x1)) -> c(a(c(b(x1)))) 5.54/2.12 c(x1) -> x1 5.54/2.12 5.54/2.12 Q is empty. 5.54/2.12 5.54/2.12 ---------------------------------------- 5.54/2.12 5.54/2.12 (1) NonTerminationProof (COMPLETE) 5.54/2.12 We used the non-termination processor [OPPELT08] to show that the SRS problem is infinite. 5.54/2.12 5.54/2.12 Found the self-embedding DerivationStructure: 5.54/2.12 "b c c c c c -> b c c c c c b" 5.54/2.12 b c c c c c -> b c c c c c b 5.54/2.12 by OverlapClosure OC 3"b c c c c c -> b c c c c a c b 5.54/2.12 by OverlapClosure OC 2"b c c c -> b c b 5.54/2.12 by OverlapClosure OC 3"b c c c -> a a a c b 5.54/2.12 by OverlapClosure OC 3"b c c c -> a c a a c b 5.54/2.12 by OverlapClosure OC 2"b c -> a c b 5.54/2.12 by OverlapClosure OC 3"b c -> c a c b 5.54/2.12 by original rule (OC 1)""c -> 5.54/2.12 by original rule (OC 1)"""b c c -> a a c b 5.54/2.12 by OverlapClosure OC 3"b c c -> a c a c b 5.54/2.12 by OverlapClosure OC 2"b c -> a c b 5.54/2.12 by OverlapClosure OC 3"b c -> c a c b 5.54/2.12 by original rule (OC 1)""c -> 5.54/2.12 by original rule (OC 1)"""b c -> a c b 5.54/2.12 by OverlapClosure OC 3"b c -> c a c b 5.54/2.12 by original rule (OC 1)""c -> 5.54/2.12 by original rule (OC 1)""""c -> 5.54/2.12 by original rule (OC 1)""""c -> 5.54/2.12 by original rule (OC 1)"""a a a -> b 5.54/2.12 by original rule (OC 1)"""b c c -> c c c a c b 5.54/2.12 by OverlapClosure OC 2"b c -> c c b 5.54/2.12 by OverlapClosure OC 3"b c -> c a c b 5.54/2.12 by original rule (OC 1)""a -> 5.54/2.12 by original rule (OC 1)"""b c -> c a c b 5.54/2.12 by original rule (OC 1)""""a -> 5.54/2.12 by original rule (OC 1)" 5.54/2.12 5.54/2.12 ---------------------------------------- 5.54/2.12 5.54/2.12 (2) 5.54/2.12 NO 5.54/2.17 EOF