0.00/0.05 YES 0.00/0.05 0.00/0.05 Problem 1: 0.00/0.05 0.00/0.05 (VAR X) 0.00/0.05 (STRATEGY CONTEXTSENSITIVE 0.00/0.05 (f 1) 0.00/0.05 (p 1) 0.00/0.05 (0) 0.00/0.05 (cons 1) 0.00/0.05 (s 1) 0.00/0.05 ) 0.00/0.05 (RULES 0.00/0.05 f(0) -> cons(0,f(s(0))) 0.00/0.05 f(s(0)) -> f(p(s(0))) 0.00/0.05 p(s(X)) -> X 0.00/0.05 ) 0.00/0.05 0.00/0.05 Problem 1: 0.00/0.05 0.00/0.05 Innermost Equivalent Processor: 0.00/0.05 -> Rules: 0.00/0.05 f(0) -> cons(0,f(s(0))) 0.00/0.05 f(s(0)) -> f(p(s(0))) 0.00/0.05 p(s(X)) -> X 0.00/0.05 -> The context-sensitive term rewriting system is an orthogonal system. Therefore, innermost cs-termination implies cs-termination. 0.00/0.05 0.00/0.05 0.00/0.05 Problem 1: 0.00/0.05 0.00/0.05 Dependency Pairs Processor: 0.00/0.05 -> Pairs: 0.00/0.05 F(s(0)) -> F(p(s(0))) 0.00/0.05 F(s(0)) -> P(s(0)) 0.00/0.05 -> Rules: 0.00/0.05 f(0) -> cons(0,f(s(0))) 0.00/0.05 f(s(0)) -> f(p(s(0))) 0.00/0.05 p(s(X)) -> X 0.00/0.05 -> Unhiding Rules: 0.00/0.05 Empty 0.00/0.05 0.00/0.05 Problem 1: 0.00/0.05 0.00/0.05 SCC Processor: 0.00/0.05 -> Pairs: 0.00/0.05 F(s(0)) -> F(p(s(0))) 0.00/0.05 F(s(0)) -> P(s(0)) 0.00/0.05 -> Rules: 0.00/0.05 f(0) -> cons(0,f(s(0))) 0.00/0.05 f(s(0)) -> f(p(s(0))) 0.00/0.05 p(s(X)) -> X 0.00/0.05 -> Unhiding rules: 0.00/0.05 Empty 0.00/0.05 ->Strongly Connected Components: 0.00/0.05 ->->Cycle: 0.00/0.05 ->->-> Pairs: 0.00/0.05 F(s(0)) -> F(p(s(0))) 0.00/0.05 ->->-> Rules: 0.00/0.05 f(0) -> cons(0,f(s(0))) 0.00/0.05 f(s(0)) -> f(p(s(0))) 0.00/0.05 p(s(X)) -> X 0.00/0.05 ->->-> Unhiding rules: 0.00/0.05 Empty 0.00/0.05 0.00/0.05 Problem 1: 0.00/0.05 0.00/0.05 Reduction Pairs Processor: 0.00/0.05 -> Pairs: 0.00/0.05 F(s(0)) -> F(p(s(0))) 0.00/0.05 -> Rules: 0.00/0.05 f(0) -> cons(0,f(s(0))) 0.00/0.05 f(s(0)) -> f(p(s(0))) 0.00/0.05 p(s(X)) -> X 0.00/0.05 -> Unhiding rules: 0.00/0.05 Empty 0.00/0.05 -> Usable rules: 0.00/0.05 p(s(X)) -> X 0.00/0.05 ->Interpretation type: 0.00/0.05 Linear 0.00/0.05 ->Coefficients: 0.00/0.05 All rationals 0.00/0.05 ->Dimension: 0.00/0.05 1 0.00/0.05 ->Bound: 0.00/0.05 2 0.00/0.05 ->Interpretation: 0.00/0.05 0.00/0.05 [p](X) = 1/2.X + 1/2 0.00/0.05 [0] = 0 0.00/0.05 [s](X) = 2.X + 2 0.00/0.05 [F](X) = 1/2.X 0.00/0.05 0.00/0.05 Problem 1: 0.00/0.05 0.00/0.05 Basic Processor: 0.00/0.05 -> Pairs: 0.00/0.05 Empty 0.00/0.05 -> Rules: 0.00/0.05 f(0) -> cons(0,f(s(0))) 0.00/0.05 f(s(0)) -> f(p(s(0))) 0.00/0.05 p(s(X)) -> X 0.00/0.05 -> Unhiding rules: 0.00/0.05 Empty 0.00/0.05 -> Result: 0.00/0.05 Set P is empty 0.00/0.05 0.00/0.05 The problem is finite. 0.00/0.05 EOF