3.12/1.54 YES 3.12/1.55 proof of /export/starexec/sandbox/benchmark/theBenchmark.xml 3.12/1.55 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 3.12/1.55 3.12/1.55 3.12/1.55 Termination w.r.t. Q of the given QTRS could be proven: 3.12/1.55 3.12/1.55 (0) QTRS 3.12/1.55 (1) QTRS Reverse [EQUIVALENT, 0 ms] 3.12/1.55 (2) QTRS 3.12/1.55 (3) RFCMatchBoundsTRSProof [EQUIVALENT, 0 ms] 3.12/1.55 (4) YES 3.12/1.55 3.12/1.55 3.12/1.55 ---------------------------------------- 3.12/1.55 3.12/1.55 (0) 3.12/1.55 Obligation: 3.12/1.55 Q restricted rewrite system: 3.12/1.55 The TRS R consists of the following rules: 3.12/1.55 3.12/1.55 b(c(a(x1))) -> a(b(a(b(c(x1))))) 3.12/1.55 b(x1) -> c(c(x1)) 3.12/1.55 c(d(x1)) -> a(b(c(a(x1)))) 3.12/1.55 a(a(x1)) -> a(c(b(a(x1)))) 3.12/1.55 3.12/1.55 Q is empty. 3.12/1.55 3.12/1.55 ---------------------------------------- 3.12/1.55 3.12/1.55 (1) QTRS Reverse (EQUIVALENT) 3.12/1.55 We applied the QTRS Reverse Processor [REVERSE]. 3.12/1.55 ---------------------------------------- 3.12/1.55 3.12/1.55 (2) 3.12/1.55 Obligation: 3.12/1.55 Q restricted rewrite system: 3.12/1.55 The TRS R consists of the following rules: 3.12/1.55 3.12/1.55 a(c(b(x1))) -> c(b(a(b(a(x1))))) 3.12/1.55 b(x1) -> c(c(x1)) 3.12/1.55 d(c(x1)) -> a(c(b(a(x1)))) 3.12/1.55 a(a(x1)) -> a(b(c(a(x1)))) 3.12/1.55 3.12/1.55 Q is empty. 3.12/1.55 3.12/1.55 ---------------------------------------- 3.12/1.55 3.12/1.55 (3) RFCMatchBoundsTRSProof (EQUIVALENT) 3.12/1.55 Termination of the TRS R could be shown with a Match Bound [MATCHBOUNDS1,MATCHBOUNDS2] of 3. This implies Q-termination of R. 3.12/1.55 The following rules were used to construct the certificate: 3.12/1.55 3.12/1.55 a(c(b(x1))) -> c(b(a(b(a(x1))))) 3.12/1.55 b(x1) -> c(c(x1)) 3.12/1.55 d(c(x1)) -> a(c(b(a(x1)))) 3.12/1.55 a(a(x1)) -> a(b(c(a(x1)))) 3.12/1.55 3.12/1.55 The certificate found is represented by the following graph. 3.12/1.55 The certificate consists of the following enumerated nodes: 3.12/1.55 3, 4, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 57, 58, 59, 60, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 86, 87, 88, 89, 90, 91, 92 3.12/1.55 3.12/1.55 Node 3 is start node and node 4 is final node. 3.12/1.55 3.12/1.55 Those nodes are connected through the following edges: 3.12/1.55 3.12/1.55 * 3 to 29 labelled c_1(0)* 3 to 33 labelled a_1(0)* 3 to 36 labelled a_1(0)* 3 to 57 labelled c_1(1)* 4 to 4 labelled #_1(0)* 29 to 30 labelled b_1(0)* 29 to 4 labelled c_1(0)* 29 to 39 labelled c_1(1)* 30 to 31 labelled a_1(0)* 31 to 32 labelled b_1(0)* 31 to 40 labelled c_1(1)* 32 to 4 labelled a_1(0)* 32 to 43 labelled c_1(1)* 32 to 47 labelled a_1(1)* 33 to 34 labelled c_1(0)* 34 to 35 labelled b_1(0)* 34 to 41 labelled c_1(1)* 35 to 4 labelled a_1(0)* 35 to 43 labelled c_1(1)* 35 to 47 labelled a_1(1)* 36 to 37 labelled b_1(0)* 36 to 42 labelled c_1(1)* 37 to 38 labelled c_1(0)* 38 to 4 labelled a_1(0)* 38 to 43 labelled c_1(1)* 38 to 47 labelled a_1(1)* 39 to 30 labelled c_1(1)* 40 to 32 labelled c_1(1)* 41 to 35 labelled c_1(1)* 42 to 37 labelled c_1(1)* 43 to 44 labelled b_1(1)* 43 to 65 labelled c_1(2)* 44 to 45 labelled a_1(1)* 45 to 46 labelled b_1(1)* 45 to 66 labelled c_1(2)* 46 to 4 labelled a_1(1)* 46 to 43 labelled c_1(1)* 46 to 47 labelled a_1(1)* 47 to 48 labelled b_1(1)* 47 to 67 labelled c_1(2)* 48 to 49 labelled c_1(1)* 49 to 4 labelled a_1(1)* 49 to 43 labelled c_1(1)* 49 to 47 labelled a_1(1)* 57 to 58 labelled b_1(1)* 57 to 68 labelled c_1(2)* 58 to 59 labelled a_1(1)* 59 to 60 labelled b_1(1)* 59 to 69 labelled c_1(2)* 60 to 35 labelled a_1(1)* 60 to 47 labelled a_1(1)* 60 to 70 labelled a_1(2)* 60 to 73 labelled c_1(2)* 65 to 44 labelled c_1(2)* 66 to 46 labelled c_1(2)* 67 to 48 labelled c_1(2)* 68 to 58 labelled c_1(2)* 69 to 60 labelled c_1(2)* 70 to 71 labelled b_1(2)* 70 to 86 labelled c_1(3)* 71 to 72 labelled c_1(2)* 72 to 47 labelled a_1(2)* 73 to 74 labelled b_1(2)* 73 to 87 labelled c_1(3)* 74 to 75 labelled a_1(2)* 75 to 76 labelled b_1(2)* 75 to 88 labelled c_1(3)* 76 to 44 labelled a_1(2)* 76 to 89 labelled a_1(2)* 86 to 71 labelled c_1(3)* 87 to 74 labelled c_1(3)* 88 to 76 labelled c_1(3)* 89 to 90 labelled b_1(2)* 89 to 92 labelled c_1(3)* 90 to 91 labelled c_1(2)* 91 to 45 labelled a_1(2)* 92 to 90 labelled c_1(3) 3.12/1.55 3.12/1.55 3.12/1.55 ---------------------------------------- 3.12/1.55 3.12/1.55 (4) 3.12/1.55 YES 3.29/1.59 EOF