3.18/1.65 YES 3.55/1.67 proof of /export/starexec/sandbox/benchmark/theBenchmark.xml 3.55/1.67 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 3.55/1.67 3.55/1.67 3.55/1.67 Termination w.r.t. Q of the given QTRS could be proven: 3.55/1.67 3.55/1.67 (0) QTRS 3.55/1.67 (1) RFCMatchBoundsTRSProof [EQUIVALENT, 16 ms] 3.55/1.67 (2) YES 3.55/1.67 3.55/1.67 3.55/1.67 ---------------------------------------- 3.55/1.67 3.55/1.67 (0) 3.55/1.67 Obligation: 3.55/1.67 Q restricted rewrite system: 3.55/1.67 The TRS R consists of the following rules: 3.55/1.67 3.55/1.67 a(b(a(a(x1)))) -> c(b(a(b(a(x1))))) 3.55/1.67 a(c(b(x1))) -> a(a(b(c(b(a(x1)))))) 3.55/1.67 3.55/1.67 Q is empty. 3.55/1.67 3.55/1.67 ---------------------------------------- 3.55/1.67 3.55/1.67 (1) RFCMatchBoundsTRSProof (EQUIVALENT) 3.55/1.67 Termination of the TRS R could be shown with a Match Bound [MATCHBOUNDS1,MATCHBOUNDS2] of 2. This implies Q-termination of R. 3.55/1.67 The following rules were used to construct the certificate: 3.55/1.67 3.55/1.67 a(b(a(a(x1)))) -> c(b(a(b(a(x1))))) 3.55/1.67 a(c(b(x1))) -> a(a(b(c(b(a(x1)))))) 3.55/1.67 3.55/1.67 The certificate found is represented by the following graph. 3.55/1.67 The certificate consists of the following enumerated nodes: 3.55/1.67 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 3.55/1.67 3.55/1.67 Node 1 is start node and node 2 is final node. 3.55/1.67 3.55/1.67 Those nodes are connected through the following edges: 3.55/1.67 3.55/1.67 * 1 to 3 labelled c_1(0)* 1 to 7 labelled a_1(0)* 2 to 2 labelled #_1(0)* 3 to 4 labelled b_1(0)* 4 to 5 labelled a_1(0)* 4 to 12 labelled c_1(1)* 5 to 6 labelled b_1(0)* 6 to 2 labelled a_1(0)* 6 to 12 labelled c_1(1)* 6 to 16 labelled a_1(1)* 7 to 8 labelled a_1(0)* 8 to 9 labelled b_1(0)* 9 to 10 labelled c_1(0)* 10 to 11 labelled b_1(0)* 11 to 2 labelled a_1(0)* 11 to 12 labelled c_1(1)* 11 to 16 labelled a_1(1)* 12 to 13 labelled b_1(1)* 13 to 14 labelled a_1(1)* 13 to 12 labelled c_1(1)* 13 to 21 labelled c_1(2)* 14 to 15 labelled b_1(1)* 15 to 2 labelled a_1(1)* 15 to 12 labelled c_1(1)* 15 to 16 labelled a_1(1)* 15 to 17 labelled a_1(1)* 16 to 17 labelled a_1(1)* 17 to 18 labelled b_1(1)* 18 to 19 labelled c_1(1)* 19 to 20 labelled b_1(1)* 20 to 2 labelled a_1(1)* 20 to 12 labelled c_1(1)* 20 to 16 labelled a_1(1)* 21 to 22 labelled b_1(2)* 22 to 23 labelled a_1(2)* 23 to 24 labelled b_1(2)* 24 to 17 labelled a_1(2) 3.55/1.67 3.55/1.67 3.55/1.67 ---------------------------------------- 3.55/1.67 3.55/1.67 (2) 3.55/1.67 YES 3.55/1.70 EOF