/export/starexec/sandbox2/solver/bin/starexec_run_hrs /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- NO We split firstr-order part and higher-order part, and do modular checking by a general modularity. ******** FO SN check ******** Check SN using NaTT (Nagoya Termination Tool) Input TRS: 1: f(X,g(X)) -> f(1(),g(X)) 2: g(1()) -> g(0()) Number of strict rules: 2 Direct POLO(bPol) ... failed. Uncurrying ... failed. Dependency Pairs: #1: #g(1()) -> #g(0()) #2: #f(X,g(X)) -> #f(1(),g(X)) Number of SCCs: 1, DPs: 1 SCC { #2 } POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... QWPOpS(mSum)... Mat2b... failed. Finding a loop... found. #f(1(),g(1())) -#2-> #f(1(),g(1())) --->* #f(1(),g(1())) Looping with: [ ] ... Input TRS: 1: f(X,g(X)) -> f(1(),g(X)) 2: g(1()) -> g(0()) Number of strict rules: 2 Direct POLO(bPol) ... failed. Uncurrying ... failed. Dependency Pairs: #1: #g(1()) -> #g(0()) #2: #f(X,g(X)) -> #f(1(),g(X)) Number of SCCs: 1, DPs: 1 SCC { #2 } POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... QWPOpS(mSum)... Mat2b... failed. Finding a loop... found. #f(1(),g(1())) -#2-> #f(1(),g(1())) --->* #f(1(),g(1())) Looping with: [ ] >>NO ******** Signature ******** 0 : b 1 : b cons : (e,f) -> f f : (b,c) -> a false : d filter : ((e -> d),f) -> f filter2 : (d,(e -> d),e,f) -> f g : b -> c map : ((e -> e),f) -> f nil : f true : d ******** Computation Rules ******** (1) f(X,g(X)) => f(1,g(X)) (2) g(1) => g(0) (3) map(Z,nil) => nil (4) map(G,cons(V,W)) => cons(G[V],map(G,W)) (5) filter(J,nil) => nil (6) filter(F1,cons(Y1,U1)) => filter2(F1[Y1],F1,Y1,U1) (7) filter2(true,H1,W1,P1) => cons(W1,filter(H1,P1)) (8) filter2(false,F2,Y2,U2) => filter(F2,U2) NO