0.00/0.01 YES 0.00/0.01 0.00/0.01 Problem 1: 0.00/0.01 0.00/0.01 (VAR v_NonEmpty:S x:S y:S z:S) 0.00/0.01 (RULES 0.00/0.01 f(c(x:S),x:S,y:S) -> c(y:S) 0.00/0.01 f(s(x:S),y:S,z:S) -> f(x:S,s(c(y:S)),c(z:S)) 0.00/0.01 f(x:S,c(x:S),c(y:S)) -> f(y:S,y:S,f(y:S,x:S,y:S)) 0.00/0.01 g(x:S,y:S) -> x:S 0.00/0.01 g(x:S,y:S) -> y:S 0.00/0.01 ) 0.00/0.01 (STRATEGY INNERMOST) 0.00/0.01 0.00/0.01 Problem 1: 0.00/0.01 0.00/0.01 Dependency Pairs Processor: 0.00/0.01 -> Pairs: 0.00/0.01 F(s(x:S),y:S,z:S) -> F(x:S,s(c(y:S)),c(z:S)) 0.00/0.01 F(x:S,c(x:S),c(y:S)) -> F(y:S,x:S,y:S) 0.00/0.01 F(x:S,c(x:S),c(y:S)) -> F(y:S,y:S,f(y:S,x:S,y:S)) 0.00/0.01 -> Rules: 0.00/0.01 f(c(x:S),x:S,y:S) -> c(y:S) 0.00/0.01 f(s(x:S),y:S,z:S) -> f(x:S,s(c(y:S)),c(z:S)) 0.00/0.01 f(x:S,c(x:S),c(y:S)) -> f(y:S,y:S,f(y:S,x:S,y:S)) 0.00/0.01 g(x:S,y:S) -> x:S 0.00/0.01 g(x:S,y:S) -> y:S 0.00/0.01 0.00/0.01 Problem 1: 0.00/0.01 0.00/0.01 SCC Processor: 0.00/0.01 -> Pairs: 0.00/0.01 F(s(x:S),y:S,z:S) -> F(x:S,s(c(y:S)),c(z:S)) 0.00/0.01 F(x:S,c(x:S),c(y:S)) -> F(y:S,x:S,y:S) 0.00/0.01 F(x:S,c(x:S),c(y:S)) -> F(y:S,y:S,f(y:S,x:S,y:S)) 0.00/0.01 -> Rules: 0.00/0.01 f(c(x:S),x:S,y:S) -> c(y:S) 0.00/0.01 f(s(x:S),y:S,z:S) -> f(x:S,s(c(y:S)),c(z:S)) 0.00/0.01 f(x:S,c(x:S),c(y:S)) -> f(y:S,y:S,f(y:S,x:S,y:S)) 0.00/0.01 g(x:S,y:S) -> x:S 0.00/0.01 g(x:S,y:S) -> y:S 0.00/0.01 ->Strongly Connected Components: 0.00/0.01 ->->Cycle: 0.00/0.01 ->->-> Pairs: 0.00/0.01 F(s(x:S),y:S,z:S) -> F(x:S,s(c(y:S)),c(z:S)) 0.00/0.01 ->->-> Rules: 0.00/0.01 f(c(x:S),x:S,y:S) -> c(y:S) 0.00/0.01 f(s(x:S),y:S,z:S) -> f(x:S,s(c(y:S)),c(z:S)) 0.00/0.01 f(x:S,c(x:S),c(y:S)) -> f(y:S,y:S,f(y:S,x:S,y:S)) 0.00/0.01 g(x:S,y:S) -> x:S 0.00/0.01 g(x:S,y:S) -> y:S 0.00/0.01 ->->Cycle: 0.00/0.01 ->->-> Pairs: 0.00/0.01 F(x:S,c(x:S),c(y:S)) -> F(y:S,x:S,y:S) 0.00/0.01 ->->-> Rules: 0.00/0.01 f(c(x:S),x:S,y:S) -> c(y:S) 0.00/0.01 f(s(x:S),y:S,z:S) -> f(x:S,s(c(y:S)),c(z:S)) 0.00/0.01 f(x:S,c(x:S),c(y:S)) -> f(y:S,y:S,f(y:S,x:S,y:S)) 0.00/0.01 g(x:S,y:S) -> x:S 0.00/0.01 g(x:S,y:S) -> y:S 0.00/0.01 0.00/0.01 0.00/0.01 The problem is decomposed in 2 subproblems. 0.00/0.01 0.00/0.01 Problem 1.1: 0.00/0.01 0.00/0.01 Subterm Processor: 0.00/0.01 -> Pairs: 0.00/0.01 F(s(x:S),y:S,z:S) -> F(x:S,s(c(y:S)),c(z:S)) 0.00/0.01 -> Rules: 0.00/0.01 f(c(x:S),x:S,y:S) -> c(y:S) 0.00/0.01 f(s(x:S),y:S,z:S) -> f(x:S,s(c(y:S)),c(z:S)) 0.00/0.01 f(x:S,c(x:S),c(y:S)) -> f(y:S,y:S,f(y:S,x:S,y:S)) 0.00/0.01 g(x:S,y:S) -> x:S 0.00/0.01 g(x:S,y:S) -> y:S 0.00/0.01 ->Projection: 0.00/0.01 pi(F) = 1 0.00/0.01 0.00/0.01 Problem 1.1: 0.00/0.01 0.00/0.01 SCC Processor: 0.00/0.01 -> Pairs: 0.00/0.01 Empty 0.00/0.01 -> Rules: 0.00/0.01 f(c(x:S),x:S,y:S) -> c(y:S) 0.00/0.01 f(s(x:S),y:S,z:S) -> f(x:S,s(c(y:S)),c(z:S)) 0.00/0.01 f(x:S,c(x:S),c(y:S)) -> f(y:S,y:S,f(y:S,x:S,y:S)) 0.00/0.01 g(x:S,y:S) -> x:S 0.00/0.01 g(x:S,y:S) -> y:S 0.00/0.01 ->Strongly Connected Components: 0.00/0.01 There is no strongly connected component 0.00/0.01 0.00/0.01 The problem is finite. 0.00/0.01 0.00/0.01 Problem 1.2: 0.00/0.01 0.00/0.01 Subterm Processor: 0.00/0.01 -> Pairs: 0.00/0.01 F(x:S,c(x:S),c(y:S)) -> F(y:S,x:S,y:S) 0.00/0.01 -> Rules: 0.00/0.01 f(c(x:S),x:S,y:S) -> c(y:S) 0.00/0.01 f(s(x:S),y:S,z:S) -> f(x:S,s(c(y:S)),c(z:S)) 0.00/0.01 f(x:S,c(x:S),c(y:S)) -> f(y:S,y:S,f(y:S,x:S,y:S)) 0.00/0.01 g(x:S,y:S) -> x:S 0.00/0.01 g(x:S,y:S) -> y:S 0.00/0.01 ->Projection: 0.00/0.01 pi(F) = 2 0.00/0.01 0.00/0.01 Problem 1.2: 0.00/0.01 0.00/0.01 SCC Processor: 0.00/0.01 -> Pairs: 0.00/0.01 Empty 0.00/0.01 -> Rules: 0.00/0.01 f(c(x:S),x:S,y:S) -> c(y:S) 0.00/0.01 f(s(x:S),y:S,z:S) -> f(x:S,s(c(y:S)),c(z:S)) 0.00/0.01 f(x:S,c(x:S),c(y:S)) -> f(y:S,y:S,f(y:S,x:S,y:S)) 0.00/0.01 g(x:S,y:S) -> x:S 0.00/0.01 g(x:S,y:S) -> y:S 0.00/0.01 ->Strongly Connected Components: 0.00/0.01 There is no strongly connected component 0.00/0.01 0.00/0.01 The problem is finite. 0.00/0.01 EOF