4.10/1.77 YES 4.10/1.79 proof of /export/starexec/sandbox/benchmark/theBenchmark.xml 4.10/1.79 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 4.10/1.79 4.10/1.79 4.10/1.79 Termination w.r.t. Q of the given QTRS could be proven: 4.10/1.79 4.10/1.79 (0) QTRS 4.10/1.79 (1) Strip Symbols Proof [SOUND, 0 ms] 4.10/1.79 (2) QTRS 4.10/1.79 (3) RFCMatchBoundsTRSProof [EQUIVALENT, 0 ms] 4.10/1.79 (4) YES 4.10/1.79 4.10/1.79 4.10/1.79 ---------------------------------------- 4.10/1.79 4.10/1.79 (0) 4.10/1.79 Obligation: 4.10/1.79 Q restricted rewrite system: 4.10/1.79 The TRS R consists of the following rules: 4.10/1.79 4.10/1.79 c(a(a(b(c(c(a(a(b(c(x1)))))))))) -> a(a(b(c(c(a(a(b(c(a(a(b(c(c(x1)))))))))))))) 4.10/1.79 4.10/1.79 Q is empty. 4.10/1.79 4.10/1.79 ---------------------------------------- 4.10/1.79 4.10/1.79 (1) Strip Symbols Proof (SOUND) 4.10/1.79 We were given the following TRS: 4.10/1.79 4.10/1.79 c(a(a(b(c(c(a(a(b(c(x1)))))))))) -> a(a(b(c(c(a(a(b(c(a(a(b(c(c(x1)))))))))))))) 4.10/1.79 4.10/1.79 By stripping symbols from the only rule of the system, we obtained the following TRS [ENDRULLIS]: 4.10/1.79 4.10/1.79 c(a(a(b(c(c(a(a(b(x))))))))) -> a(a(b(c(c(a(a(b(c(a(a(b(c(x))))))))))))) 4.10/1.79 4.10/1.79 ---------------------------------------- 4.10/1.79 4.10/1.79 (2) 4.10/1.79 Obligation: 4.10/1.79 Q restricted rewrite system: 4.10/1.79 The TRS R consists of the following rules: 4.10/1.79 4.10/1.79 c(a(a(b(c(c(a(a(b(x))))))))) -> a(a(b(c(c(a(a(b(c(a(a(b(c(x))))))))))))) 4.10/1.79 4.10/1.79 Q is empty. 4.10/1.79 4.10/1.79 ---------------------------------------- 4.10/1.79 4.10/1.79 (3) RFCMatchBoundsTRSProof (EQUIVALENT) 4.10/1.79 Termination of the TRS R could be shown with a Match Bound [MATCHBOUNDS1,MATCHBOUNDS2] of 1. This implies Q-termination of R. 4.10/1.79 The following rules were used to construct the certificate: 4.10/1.79 4.10/1.79 c(a(a(b(c(c(a(a(b(x))))))))) -> a(a(b(c(c(a(a(b(c(a(a(b(c(x))))))))))))) 4.10/1.79 4.10/1.79 The certificate found is represented by the following graph. 4.10/1.79 The certificate consists of the following enumerated nodes: 4.10/1.79 187, 188, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446 4.10/1.79 4.10/1.79 Node 187 is start node and node 188 is final node. 4.10/1.79 4.10/1.79 Those nodes are connected through the following edges: 4.10/1.79 4.10/1.79 * 187 to 423 labelled a_1(0)* 188 to 188 labelled #_1(0)* 423 to 424 labelled a_1(0)* 424 to 425 labelled b_1(0)* 425 to 426 labelled c_1(0)* 426 to 427 labelled c_1(0)* 427 to 428 labelled a_1(0)* 428 to 429 labelled a_1(0)* 429 to 430 labelled b_1(0)* 430 to 431 labelled c_1(0)* 430 to 435 labelled a_1(1)* 431 to 432 labelled a_1(0)* 432 to 433 labelled a_1(0)* 433 to 434 labelled b_1(0)* 434 to 188 labelled c_1(0)* 434 to 435 labelled a_1(1)* 435 to 436 labelled a_1(1)* 436 to 437 labelled b_1(1)* 437 to 438 labelled c_1(1)* 438 to 439 labelled c_1(1)* 439 to 440 labelled a_1(1)* 440 to 441 labelled a_1(1)* 441 to 442 labelled b_1(1)* 442 to 443 labelled c_1(1)* 442 to 435 labelled a_1(1)* 443 to 444 labelled a_1(1)* 444 to 445 labelled a_1(1)* 445 to 446 labelled b_1(1)* 446 to 188 labelled c_1(1)* 446 to 435 labelled a_1(1) 4.10/1.79 4.10/1.79 4.10/1.79 ---------------------------------------- 4.10/1.79 4.10/1.79 (4) 4.10/1.79 YES 4.33/1.83 EOF