58.76/16.74 NO 59.10/16.81 proof of /export/starexec/sandbox/benchmark/theBenchmark.xml 59.10/16.81 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 59.10/16.81 59.10/16.81 59.10/16.81 Termination w.r.t. Q of the given QTRS could be disproven: 59.10/16.81 59.10/16.81 (0) QTRS 59.10/16.81 (1) NonTerminationProof [COMPLETE, 2413 ms] 59.10/16.81 (2) NO 59.10/16.81 59.10/16.81 59.10/16.81 ---------------------------------------- 59.10/16.81 59.10/16.81 (0) 59.10/16.81 Obligation: 59.10/16.81 Q restricted rewrite system: 59.10/16.81 The TRS R consists of the following rules: 59.10/16.81 59.10/16.81 a(x1) -> x1 59.10/16.81 a(b(b(x1))) -> b(b(b(a(c(a(x1)))))) 59.10/16.81 c(b(x1)) -> x1 59.10/16.81 59.10/16.81 Q is empty. 59.10/16.81 59.10/16.81 ---------------------------------------- 59.10/16.81 59.10/16.81 (1) NonTerminationProof (COMPLETE) 59.10/16.81 We used the non-termination processor [OPPELT08] to show that the SRS problem is infinite. 59.10/16.81 59.10/16.81 Found the self-embedding DerivationStructure: 59.10/16.81 "a b b b b b b b b -> b b b a b b b b b b b b c c c" 59.10/16.81 a b b b b b b b b -> b b b a b b b b b b b b c c c 59.10/16.81 by OverlapClosure OC 3"a b b b b b b b b -> b b b a c b b b b b b b b b c c c 59.10/16.81 by OverlapClosure OC 3"a b b b b b b b b -> b b b a c b b b b b b b b b a c c c 59.10/16.81 by OverlapClosure OC 2"a b b -> b b b a c a 59.10/16.81 by original rule (OC 1)""a b b b b b b -> b b b b b b b b b a c c c 59.10/16.81 by OverlapClosure OC 3"a b b b b b b -> b b b b b b a b b c c 59.10/16.81 by OverlapClosure OC 3"a b b b b b b -> b b b a b b b b b c c 59.10/16.81 by OverlapClosure OC 3"a b b b b b b -> b b b a c b b b b b b c c 59.10/16.81 by OverlapClosure OC 3"a b b b b b b -> b b b a c b b b b b b a c c 59.10/16.81 by OverlapClosure OC 2"a b b -> b b b a c a 59.10/16.81 by original rule (OC 1)""a b b b b -> b b b b b b a c c 59.10/16.81 by OverlapClosure OC 3"a b b b b -> b b b a b b c 59.10/16.81 by OverlapClosure OC 3"a b b b b -> b b b a c b b b c 59.10/16.81 by OverlapClosure OC 3"a b b b b -> b b b a c b b b a c 59.10/16.81 by OverlapClosure OC 2"a b b -> b b b a c a 59.10/16.81 by original rule (OC 1)""a b b -> b b b a c 59.10/16.81 by OverlapClosure OC 2"a b b -> b b b a c a 59.10/16.81 by original rule (OC 1)""a -> 59.10/16.81 by original rule (OC 1)""""a -> 59.10/16.81 by original rule (OC 1)"""c b -> 59.10/16.81 by original rule (OC 1)"""a b b -> b b b a c 59.10/16.81 by OverlapClosure OC 2"a b b -> b b b a c a 59.10/16.81 by original rule (OC 1)""a -> 59.10/16.81 by original rule (OC 1)"""""a -> 59.10/16.81 by original rule (OC 1)"""c b -> 59.10/16.81 by original rule (OC 1)"""a b b b -> b b b a 59.10/16.81 by OverlapClosure OC 2"a b b -> b b b a c 59.10/16.81 by OverlapClosure OC 2"a b b -> b b b a c a 59.10/16.81 by original rule (OC 1)""a -> 59.10/16.81 by original rule (OC 1)"""c b -> 59.10/16.81 by original rule (OC 1)""""a b b -> b b b a c 59.10/16.81 by OverlapClosure OC 2"a b b -> b b b a c a 59.10/16.81 by original rule (OC 1)""a -> 59.10/16.81 by original rule (OC 1)"""""a -> 59.10/16.81 by original rule (OC 1)"""c b -> 59.10/16.81 by original rule (OC 1)" 59.10/16.81 59.10/16.81 ---------------------------------------- 59.10/16.81 59.10/16.81 (2) 59.10/16.81 NO 59.34/16.87 EOF