3.18/1.60 YES 3.50/1.64 proof of /export/starexec/sandbox2/benchmark/theBenchmark.xml 3.50/1.64 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 3.50/1.64 3.50/1.64 3.50/1.64 Termination w.r.t. Q of the given QTRS could be proven: 3.50/1.64 3.50/1.64 (0) QTRS 3.50/1.64 (1) QTRS Reverse [EQUIVALENT, 0 ms] 3.50/1.64 (2) QTRS 3.50/1.64 (3) Strip Symbols Proof [SOUND, 0 ms] 3.50/1.64 (4) QTRS 3.50/1.64 (5) RFCMatchBoundsTRSProof [EQUIVALENT, 3 ms] 3.50/1.64 (6) YES 3.50/1.64 3.50/1.64 3.50/1.64 ---------------------------------------- 3.50/1.64 3.50/1.64 (0) 3.50/1.64 Obligation: 3.50/1.64 Q restricted rewrite system: 3.50/1.64 The TRS R consists of the following rules: 3.50/1.64 3.50/1.64 a(b(c(a(b(c(a(a(a(x1))))))))) -> a(a(a(a(b(c(a(b(c(a(b(c(x1)))))))))))) 3.50/1.64 3.50/1.64 Q is empty. 3.50/1.64 3.50/1.64 ---------------------------------------- 3.50/1.64 3.50/1.64 (1) QTRS Reverse (EQUIVALENT) 3.50/1.64 We applied the QTRS Reverse Processor [REVERSE]. 3.50/1.64 ---------------------------------------- 3.50/1.64 3.50/1.64 (2) 3.50/1.64 Obligation: 3.50/1.64 Q restricted rewrite system: 3.50/1.64 The TRS R consists of the following rules: 3.50/1.64 3.50/1.64 a(a(a(c(b(a(c(b(a(x1))))))))) -> c(b(a(c(b(a(c(b(a(a(a(a(x1)))))))))))) 3.50/1.64 3.50/1.64 Q is empty. 3.50/1.64 3.50/1.64 ---------------------------------------- 3.50/1.64 3.50/1.64 (3) Strip Symbols Proof (SOUND) 3.50/1.64 We were given the following TRS: 3.50/1.64 3.50/1.64 a(a(a(c(b(a(c(b(a(x1))))))))) -> c(b(a(c(b(a(c(b(a(a(a(a(x1)))))))))))) 3.50/1.64 3.50/1.64 By stripping symbols from the only rule of the system, we obtained the following TRS [ENDRULLIS]: 3.50/1.64 3.50/1.64 a(a(a(c(b(a(c(b(x)))))))) -> c(b(a(c(b(a(c(b(a(a(a(x))))))))))) 3.50/1.64 3.50/1.64 ---------------------------------------- 3.50/1.64 3.50/1.64 (4) 3.50/1.64 Obligation: 3.50/1.64 Q restricted rewrite system: 3.50/1.64 The TRS R consists of the following rules: 3.50/1.64 3.50/1.64 a(a(a(c(b(a(c(b(x)))))))) -> c(b(a(c(b(a(c(b(a(a(a(x))))))))))) 3.50/1.64 3.50/1.64 Q is empty. 3.50/1.64 3.50/1.64 ---------------------------------------- 3.50/1.64 3.50/1.64 (5) RFCMatchBoundsTRSProof (EQUIVALENT) 3.50/1.64 Termination of the TRS R could be shown with a Match Bound [MATCHBOUNDS1,MATCHBOUNDS2] of 1. This implies Q-termination of R. 3.50/1.64 The following rules were used to construct the certificate: 3.50/1.64 3.50/1.64 a(a(a(c(b(a(c(b(x)))))))) -> c(b(a(c(b(a(c(b(a(a(a(x))))))))))) 3.50/1.64 3.50/1.64 The certificate found is represented by the following graph. 3.50/1.64 The certificate consists of the following enumerated nodes: 3.50/1.64 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176 3.50/1.64 3.50/1.64 Node 155 is start node and node 156 is final node. 3.50/1.64 3.50/1.64 Those nodes are connected through the following edges: 3.50/1.64 3.50/1.64 * 155 to 157 labelled c_1(0)* 156 to 156 labelled #_1(0)* 157 to 158 labelled b_1(0)* 158 to 159 labelled a_1(0)* 159 to 160 labelled c_1(0)* 160 to 161 labelled b_1(0)* 161 to 162 labelled a_1(0)* 162 to 163 labelled c_1(0)* 163 to 164 labelled b_1(0)* 164 to 165 labelled a_1(0)* 164 to 167 labelled c_1(1)* 165 to 166 labelled a_1(0)* 165 to 167 labelled c_1(1)* 166 to 156 labelled a_1(0)* 166 to 167 labelled c_1(1)* 167 to 168 labelled b_1(1)* 168 to 169 labelled a_1(1)* 169 to 170 labelled c_1(1)* 170 to 171 labelled b_1(1)* 171 to 172 labelled a_1(1)* 172 to 173 labelled c_1(1)* 173 to 174 labelled b_1(1)* 174 to 175 labelled a_1(1)* 174 to 167 labelled c_1(1)* 175 to 176 labelled a_1(1)* 175 to 167 labelled c_1(1)* 176 to 156 labelled a_1(1)* 176 to 167 labelled c_1(1) 3.50/1.64 3.50/1.64 3.50/1.64 ---------------------------------------- 3.50/1.64 3.50/1.64 (6) 3.50/1.64 YES 3.50/1.66 EOF