2.36/1.23 NO 2.36/1.23 proof of /export/starexec/sandbox/benchmark/theBenchmark.xml 2.36/1.23 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 2.36/1.23 2.36/1.23 2.36/1.23 Outermost Termination of the given OTRS could be disproven: 2.36/1.23 2.36/1.23 (0) OTRS 2.36/1.23 (1) OutermostNonTerminationProof [COMPLETE, 0 ms] 2.36/1.23 (2) NO 2.36/1.23 2.36/1.23 2.36/1.23 ---------------------------------------- 2.36/1.23 2.36/1.23 (0) 2.36/1.23 Obligation: 2.36/1.23 Term rewrite system R: 2.36/1.23 The TRS R consists of the following rules: 2.36/1.23 2.36/1.23 2nd(cons(X)) -> 2nd(cons1(X, X1)) 2.36/1.23 2nd(cons1(X, cons(Y))) -> Y 2.36/1.23 from(X) -> cons(X) 2.36/1.23 2.36/1.23 2.36/1.23 2.36/1.23 Outermost Strategy. 2.36/1.23 2.36/1.23 ---------------------------------------- 2.36/1.23 2.36/1.23 (1) OutermostNonTerminationProof (COMPLETE) 2.36/1.23 Term rewrite system R: 2.36/1.23 The TRS R consists of the following rules: 2.36/1.23 2.36/1.23 2nd(cons(X)) -> 2nd(cons1(X, X1)) 2.36/1.23 2nd(cons1(X, cons(Y))) -> Y 2.36/1.23 from(X) -> cons(X) 2.36/1.23 2.36/1.23 2.36/1.23 2.36/1.23 Outermost Strategy. 2.36/1.23 2.36/1.23 ---------- Loop: ---------- 2.36/1.23 2.36/1.23 2nd(cons(X)) -> 2nd(cons1(X, 2nd(cons(X)))) with rule 2nd(cons(X'')) -> 2nd(cons1(X'', X1)) at position [] and matcher [X'' / X, X1 / 2nd(cons(X))] 2.36/1.23 2.36/1.23 Now an instance of the first term with Matcher [ ] occurs in the last term at position [0,1]. 2.36/1.23 2.36/1.23 Context: 2nd(cons1(X, [])) 2.36/1.23 2.36/1.23 We used [THIEMANN_LOOPS_UNDER_STRATEGIES] to show that this Loop is an Outermost-Loop. 2.36/1.23 ---------------------------------------- 2.36/1.23 2.36/1.23 (2) 2.36/1.23 NO 2.36/1.26 EOF