3.03/1.60 YES 3.33/1.62 proof of /export/starexec/sandbox/benchmark/theBenchmark.xml 3.33/1.62 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 3.33/1.62 3.33/1.62 3.33/1.62 Termination w.r.t. Q of the given QTRS could be proven: 3.33/1.62 3.33/1.62 (0) QTRS 3.33/1.62 (1) RFCMatchBoundsTRSProof [EQUIVALENT, 0 ms] 3.33/1.62 (2) YES 3.33/1.62 3.33/1.62 3.33/1.62 ---------------------------------------- 3.33/1.62 3.33/1.62 (0) 3.33/1.62 Obligation: 3.33/1.62 Q restricted rewrite system: 3.33/1.62 The TRS R consists of the following rules: 3.33/1.62 3.33/1.62 a__g(X) -> a__h(X) 3.33/1.62 a__c -> d 3.33/1.62 a__h(d) -> a__g(c) 3.33/1.62 mark(g(X)) -> a__g(X) 3.33/1.62 mark(h(X)) -> a__h(X) 3.33/1.62 mark(c) -> a__c 3.33/1.62 mark(d) -> d 3.33/1.62 a__g(X) -> g(X) 3.33/1.62 a__h(X) -> h(X) 3.33/1.62 a__c -> c 3.33/1.62 3.33/1.62 The set Q consists of the following terms: 3.33/1.62 3.33/1.62 a__g(x0) 3.33/1.62 a__c 3.33/1.62 mark(g(x0)) 3.33/1.62 mark(h(x0)) 3.33/1.62 mark(c) 3.33/1.62 mark(d) 3.33/1.62 a__h(x0) 3.33/1.62 3.33/1.62 3.33/1.62 ---------------------------------------- 3.33/1.62 3.33/1.62 (1) RFCMatchBoundsTRSProof (EQUIVALENT) 3.33/1.62 Termination of the TRS R could be shown with a Match Bound [MATCHBOUNDS1,MATCHBOUNDS2] of 4. This implies Q-termination of R. 3.33/1.62 The following rules were used to construct the certificate: 3.33/1.62 3.33/1.62 a__g(X) -> a__h(X) 3.33/1.62 a__c -> d 3.33/1.62 a__h(d) -> a__g(c) 3.33/1.62 mark(g(X)) -> a__g(X) 3.33/1.62 mark(h(X)) -> a__h(X) 3.33/1.62 mark(c) -> a__c 3.33/1.62 mark(d) -> d 3.33/1.62 a__g(X) -> g(X) 3.33/1.62 a__h(X) -> h(X) 3.33/1.62 a__c -> c 3.33/1.62 3.33/1.62 The certificate found is represented by the following graph. 3.33/1.62 The certificate consists of the following enumerated nodes: 3.33/1.62 1, 2, 3, 4 3.33/1.62 3.33/1.62 Node 1 is start node and node 2 is final node. 3.33/1.62 3.33/1.62 Those nodes are connected through the following edges: 3.33/1.62 3.33/1.62 * 1 to 2 labelled a__h_1(0), d(0), a__g_1(0), a__c(0), g_1(0), h_1(0), c(0), h_1(1), a__h_1(1), g_1(1), d(1), c(1), h_1(2)* 1 to 3 labelled a__g_1(0), a__h_1(1), g_1(1), h_1(2)* 1 to 1 labelled a__g_1(1), a__h_1(2), g_1(2), h_1(3)* 1 to 4 labelled a__g_1(2), a__h_1(3), g_1(3), h_1(4)* 2 to 2 labelled #_1(0)* 3 to 2 labelled c(0)* 4 to 2 labelled c(2) 3.33/1.62 3.33/1.62 3.33/1.62 ---------------------------------------- 3.33/1.62 3.33/1.62 (2) 3.33/1.62 YES 3.33/1.66 EOF