4.07/1.79 YES 4.10/1.80 proof of /export/starexec/sandbox/benchmark/theBenchmark.xml 4.10/1.80 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 4.10/1.80 4.10/1.80 4.10/1.80 Termination w.r.t. Q of the given QTRS could be proven: 4.10/1.80 4.10/1.80 (0) QTRS 4.10/1.80 (1) Strip Symbols Proof [SOUND, 0 ms] 4.10/1.80 (2) QTRS 4.10/1.80 (3) RFCMatchBoundsTRSProof [EQUIVALENT, 0 ms] 4.10/1.80 (4) YES 4.10/1.80 4.10/1.80 4.10/1.80 ---------------------------------------- 4.10/1.80 4.10/1.80 (0) 4.10/1.80 Obligation: 4.10/1.80 Q restricted rewrite system: 4.10/1.80 The TRS R consists of the following rules: 4.10/1.80 4.10/1.80 b(a(a(b(b(a(a(b(x1)))))))) -> a(a(b(b(a(a(b(a(a(b(b(x1))))))))))) 4.10/1.80 4.10/1.80 Q is empty. 4.10/1.80 4.10/1.80 ---------------------------------------- 4.10/1.80 4.10/1.80 (1) Strip Symbols Proof (SOUND) 4.10/1.80 We were given the following TRS: 4.10/1.80 4.10/1.80 b(a(a(b(b(a(a(b(x1)))))))) -> a(a(b(b(a(a(b(a(a(b(b(x1))))))))))) 4.10/1.80 4.10/1.80 By stripping symbols from the only rule of the system, we obtained the following TRS [ENDRULLIS]: 4.10/1.80 4.10/1.80 b(a(a(b(b(a(a(x))))))) -> a(a(b(b(a(a(b(a(a(b(x)))))))))) 4.10/1.80 4.10/1.80 ---------------------------------------- 4.10/1.80 4.10/1.80 (2) 4.10/1.80 Obligation: 4.10/1.80 Q restricted rewrite system: 4.10/1.80 The TRS R consists of the following rules: 4.10/1.80 4.10/1.80 b(a(a(b(b(a(a(x))))))) -> a(a(b(b(a(a(b(a(a(b(x)))))))))) 4.10/1.80 4.10/1.80 Q is empty. 4.10/1.80 4.10/1.80 ---------------------------------------- 4.10/1.80 4.10/1.80 (3) RFCMatchBoundsTRSProof (EQUIVALENT) 4.10/1.80 Termination of the TRS R could be shown with a Match Bound [MATCHBOUNDS1,MATCHBOUNDS2] of 1. This implies Q-termination of R. 4.10/1.80 The following rules were used to construct the certificate: 4.10/1.80 4.10/1.80 b(a(a(b(b(a(a(x))))))) -> a(a(b(b(a(a(b(a(a(b(x)))))))))) 4.10/1.80 4.10/1.80 The certificate found is represented by the following graph. 4.10/1.80 The certificate consists of the following enumerated nodes: 4.10/1.80 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374 4.10/1.80 4.10/1.80 Node 355 is start node and node 356 is final node. 4.10/1.80 4.10/1.80 Those nodes are connected through the following edges: 4.10/1.80 4.10/1.80 * 355 to 357 labelled a_1(0)* 356 to 356 labelled #_1(0)* 357 to 358 labelled a_1(0)* 358 to 359 labelled b_1(0)* 359 to 360 labelled b_1(0)* 360 to 361 labelled a_1(0)* 361 to 362 labelled a_1(0)* 362 to 363 labelled b_1(0)* 362 to 366 labelled a_1(1)* 363 to 364 labelled a_1(0)* 364 to 365 labelled a_1(0)* 365 to 356 labelled b_1(0)* 365 to 366 labelled a_1(1)* 366 to 367 labelled a_1(1)* 367 to 368 labelled b_1(1)* 368 to 369 labelled b_1(1)* 369 to 370 labelled a_1(1)* 370 to 371 labelled a_1(1)* 371 to 372 labelled b_1(1)* 371 to 366 labelled a_1(1)* 372 to 373 labelled a_1(1)* 373 to 374 labelled a_1(1)* 374 to 356 labelled b_1(1)* 374 to 366 labelled a_1(1) 4.10/1.80 4.10/1.80 4.10/1.80 ---------------------------------------- 4.10/1.80 4.10/1.80 (4) 4.10/1.80 YES 4.14/1.83 EOF