0.00/0.11 YES 0.00/0.11 0.00/0.11 Problem 1: 0.00/0.11 0.00/0.11 (VAR v_NonEmpty:S x1:S) 0.00/0.11 (RULES 0.00/0.11 d(0(x1:S)) -> 0(x1:S) 0.00/0.11 d(s(x1:S)) -> s(s(d(p(s(x1:S))))) 0.00/0.11 f(0(x1:S)) -> s(0(x1:S)) 0.00/0.11 f(s(x1:S)) -> d(f(p(s(x1:S)))) 0.00/0.11 p(s(x1:S)) -> x1:S 0.00/0.11 ) 0.00/0.11 0.00/0.11 Problem 1: 0.00/0.11 0.00/0.11 Innermost Equivalent Processor: 0.00/0.11 -> Rules: 0.00/0.11 d(0(x1:S)) -> 0(x1:S) 0.00/0.11 d(s(x1:S)) -> s(s(d(p(s(x1:S))))) 0.00/0.11 f(0(x1:S)) -> s(0(x1:S)) 0.00/0.11 f(s(x1:S)) -> d(f(p(s(x1:S)))) 0.00/0.11 p(s(x1:S)) -> x1:S 0.00/0.11 -> The term rewriting system is non-overlaping or locally confluent overlay system. Therefore, innermost termination implies termination. 0.00/0.11 0.00/0.11 0.00/0.11 Problem 1: 0.00/0.11 0.00/0.11 Dependency Pairs Processor: 0.00/0.11 -> Pairs: 0.00/0.11 D(s(x1:S)) -> D(p(s(x1:S))) 0.00/0.11 D(s(x1:S)) -> P(s(x1:S)) 0.00/0.11 F(s(x1:S)) -> D(f(p(s(x1:S)))) 0.00/0.11 F(s(x1:S)) -> F(p(s(x1:S))) 0.00/0.11 F(s(x1:S)) -> P(s(x1:S)) 0.00/0.11 -> Rules: 0.00/0.11 d(0(x1:S)) -> 0(x1:S) 0.00/0.11 d(s(x1:S)) -> s(s(d(p(s(x1:S))))) 0.00/0.11 f(0(x1:S)) -> s(0(x1:S)) 0.00/0.11 f(s(x1:S)) -> d(f(p(s(x1:S)))) 0.00/0.11 p(s(x1:S)) -> x1:S 0.00/0.11 0.00/0.11 Problem 1: 0.00/0.11 0.00/0.11 SCC Processor: 0.00/0.11 -> Pairs: 0.00/0.11 D(s(x1:S)) -> D(p(s(x1:S))) 0.00/0.11 D(s(x1:S)) -> P(s(x1:S)) 0.00/0.11 F(s(x1:S)) -> D(f(p(s(x1:S)))) 0.00/0.11 F(s(x1:S)) -> F(p(s(x1:S))) 0.00/0.11 F(s(x1:S)) -> P(s(x1:S)) 0.00/0.11 -> Rules: 0.00/0.11 d(0(x1:S)) -> 0(x1:S) 0.00/0.11 d(s(x1:S)) -> s(s(d(p(s(x1:S))))) 0.00/0.11 f(0(x1:S)) -> s(0(x1:S)) 0.00/0.11 f(s(x1:S)) -> d(f(p(s(x1:S)))) 0.00/0.11 p(s(x1:S)) -> x1:S 0.00/0.11 ->Strongly Connected Components: 0.00/0.11 ->->Cycle: 0.00/0.11 ->->-> Pairs: 0.00/0.11 D(s(x1:S)) -> D(p(s(x1:S))) 0.00/0.11 ->->-> Rules: 0.00/0.11 d(0(x1:S)) -> 0(x1:S) 0.00/0.11 d(s(x1:S)) -> s(s(d(p(s(x1:S))))) 0.00/0.11 f(0(x1:S)) -> s(0(x1:S)) 0.00/0.11 f(s(x1:S)) -> d(f(p(s(x1:S)))) 0.00/0.11 p(s(x1:S)) -> x1:S 0.00/0.11 ->->Cycle: 0.00/0.11 ->->-> Pairs: 0.00/0.11 F(s(x1:S)) -> F(p(s(x1:S))) 0.00/0.11 ->->-> Rules: 0.00/0.11 d(0(x1:S)) -> 0(x1:S) 0.00/0.11 d(s(x1:S)) -> s(s(d(p(s(x1:S))))) 0.00/0.11 f(0(x1:S)) -> s(0(x1:S)) 0.00/0.11 f(s(x1:S)) -> d(f(p(s(x1:S)))) 0.00/0.11 p(s(x1:S)) -> x1:S 0.00/0.11 0.00/0.11 0.00/0.11 The problem is decomposed in 2 subproblems. 0.00/0.11 0.00/0.11 Problem 1.1: 0.00/0.11 0.00/0.11 Reduction Pairs Processor: 0.00/0.11 -> Pairs: 0.00/0.11 D(s(x1:S)) -> D(p(s(x1:S))) 0.00/0.11 -> Rules: 0.00/0.11 d(0(x1:S)) -> 0(x1:S) 0.00/0.11 d(s(x1:S)) -> s(s(d(p(s(x1:S))))) 0.00/0.11 f(0(x1:S)) -> s(0(x1:S)) 0.00/0.11 f(s(x1:S)) -> d(f(p(s(x1:S)))) 0.00/0.11 p(s(x1:S)) -> x1:S 0.00/0.11 -> Usable rules: 0.00/0.11 p(s(x1:S)) -> x1:S 0.00/0.11 ->Interpretation type: 0.00/0.11 Linear 0.00/0.11 ->Coefficients: 0.00/0.11 All rationals 0.00/0.11 ->Dimension: 0.00/0.11 1 0.00/0.11 ->Bound: 0.00/0.11 2 0.00/0.11 ->Interpretation: 0.00/0.11 0.00/0.11 [d](X) = 0 0.00/0.11 [f](X) = 0 0.00/0.11 [p](X) = 1/2.X 0.00/0.11 [0](X) = 0 0.00/0.11 [fSNonEmpty] = 0 0.00/0.11 [s](X) = 2.X + 1/2 0.00/0.11 [D](X) = 2.X 0.00/0.11 [F](X) = 0 0.00/0.11 [P](X) = 0 0.00/0.11 0.00/0.11 Problem 1.1: 0.00/0.11 0.00/0.11 SCC Processor: 0.00/0.11 -> Pairs: 0.00/0.11 Empty 0.00/0.11 -> Rules: 0.00/0.11 d(0(x1:S)) -> 0(x1:S) 0.00/0.11 d(s(x1:S)) -> s(s(d(p(s(x1:S))))) 0.00/0.11 f(0(x1:S)) -> s(0(x1:S)) 0.00/0.11 f(s(x1:S)) -> d(f(p(s(x1:S)))) 0.00/0.11 p(s(x1:S)) -> x1:S 0.00/0.11 ->Strongly Connected Components: 0.00/0.11 There is no strongly connected component 0.00/0.11 0.00/0.11 The problem is finite. 0.00/0.11 0.00/0.11 Problem 1.2: 0.00/0.11 0.00/0.11 Reduction Pairs Processor: 0.00/0.11 -> Pairs: 0.00/0.11 F(s(x1:S)) -> F(p(s(x1:S))) 0.00/0.11 -> Rules: 0.00/0.11 d(0(x1:S)) -> 0(x1:S) 0.00/0.11 d(s(x1:S)) -> s(s(d(p(s(x1:S))))) 0.00/0.11 f(0(x1:S)) -> s(0(x1:S)) 0.00/0.11 f(s(x1:S)) -> d(f(p(s(x1:S)))) 0.00/0.11 p(s(x1:S)) -> x1:S 0.00/0.11 -> Usable rules: 0.00/0.11 p(s(x1:S)) -> x1:S 0.00/0.11 ->Interpretation type: 0.00/0.11 Linear 0.00/0.11 ->Coefficients: 0.00/0.11 All rationals 0.00/0.11 ->Dimension: 0.00/0.11 1 0.00/0.11 ->Bound: 0.00/0.11 2 0.00/0.11 ->Interpretation: 0.00/0.11 0.00/0.11 [d](X) = 0 0.00/0.11 [f](X) = 0 0.00/0.11 [p](X) = 1/2.X 0.00/0.11 [0](X) = 0 0.00/0.11 [fSNonEmpty] = 0 0.00/0.11 [s](X) = 2.X + 1/2 0.00/0.11 [D](X) = 0 0.00/0.11 [F](X) = 2.X 0.00/0.11 [P](X) = 0 0.00/0.11 0.00/0.11 Problem 1.2: 0.00/0.11 0.00/0.11 SCC Processor: 0.00/0.11 -> Pairs: 0.00/0.11 Empty 0.00/0.11 -> Rules: 0.00/0.11 d(0(x1:S)) -> 0(x1:S) 0.00/0.11 d(s(x1:S)) -> s(s(d(p(s(x1:S))))) 0.00/0.11 f(0(x1:S)) -> s(0(x1:S)) 0.00/0.11 f(s(x1:S)) -> d(f(p(s(x1:S)))) 0.00/0.11 p(s(x1:S)) -> x1:S 0.00/0.11 ->Strongly Connected Components: 0.00/0.11 There is no strongly connected component 0.00/0.11 0.00/0.11 The problem is finite. 0.00/0.11 EOF