2.35/1.28 NO 2.35/1.29 proof of /export/starexec/sandbox/benchmark/theBenchmark.xml 2.35/1.29 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 2.35/1.29 2.35/1.29 2.35/1.29 Outermost Termination of the given OTRS could be disproven: 2.35/1.29 2.35/1.29 (0) OTRS 2.35/1.29 (1) OutermostNonTerminationProof [COMPLETE, 6 ms] 2.35/1.29 (2) NO 2.35/1.29 2.35/1.29 2.35/1.29 ---------------------------------------- 2.35/1.29 2.35/1.29 (0) 2.35/1.29 Obligation: 2.35/1.29 Term rewrite system R: 2.35/1.29 The TRS R consists of the following rules: 2.35/1.29 2.35/1.29 after(s(N), cons(X)) -> after(N, XS) 2.35/1.29 from(X) -> cons(X) 2.35/1.29 after(0, XS) -> XS 2.35/1.29 2.35/1.29 2.35/1.29 2.35/1.29 Outermost Strategy. 2.35/1.29 2.35/1.29 ---------------------------------------- 2.35/1.29 2.35/1.29 (1) OutermostNonTerminationProof (COMPLETE) 2.35/1.29 Term rewrite system R: 2.35/1.29 The TRS R consists of the following rules: 2.35/1.29 2.35/1.29 after(s(N), cons(X)) -> after(N, XS) 2.35/1.29 from(X) -> cons(X) 2.35/1.29 after(0, XS) -> XS 2.35/1.29 2.35/1.29 2.35/1.29 2.35/1.29 Outermost Strategy. 2.35/1.29 2.35/1.29 ---------- Loop: ---------- 2.35/1.29 2.35/1.29 after(s(N), cons(X)) -> after(N, after(s(N), cons(X))) with rule after(s(N''), cons(X'')) -> after(N'', XS) at position [] and matcher [N'' / N, X'' / X, XS / after(s(N), cons(X))] 2.35/1.29 2.35/1.29 Now an instance of the first term with Matcher [ ] occurs in the last term at position [1]. 2.35/1.29 2.35/1.29 Context: after(N, []) 2.35/1.29 2.35/1.29 We used [THIEMANN_LOOPS_UNDER_STRATEGIES] to show that this Loop is an Outermost-Loop. 2.35/1.29 ---------------------------------------- 2.35/1.29 2.35/1.29 (2) 2.35/1.29 NO 2.68/1.32 EOF