/export/starexec/sandbox/solver/bin/starexec_run_default /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- NO Problem 1: (VAR N X XS Y YS) (RULES from(X) -> cons(X,from(s(X))) minus(s(X),s(Y)) -> minus(X,Y) minus(X,0) -> 0 quot(0,s(Y)) -> 0 quot(s(X),s(Y)) -> s(quot(minus(X,Y),s(Y))) sel(0,cons(X,XS)) -> X sel(s(N),cons(X,XS)) -> sel(N,XS) zWquot(cons(X,XS),cons(Y,YS)) -> cons(quot(X,Y),zWquot(XS,YS)) zWquot(nil,XS) -> nil zWquot(XS,nil) -> nil ) Problem 1: Dependency Pairs Processor: -> Pairs: FROM(X) -> FROM(s(X)) MINUS(s(X),s(Y)) -> MINUS(X,Y) QUOT(s(X),s(Y)) -> MINUS(X,Y) QUOT(s(X),s(Y)) -> QUOT(minus(X,Y),s(Y)) SEL(s(N),cons(X,XS)) -> SEL(N,XS) ZWQUOT(cons(X,XS),cons(Y,YS)) -> QUOT(X,Y) ZWQUOT(cons(X,XS),cons(Y,YS)) -> ZWQUOT(XS,YS) -> Rules: from(X) -> cons(X,from(s(X))) minus(s(X),s(Y)) -> minus(X,Y) minus(X,0) -> 0 quot(0,s(Y)) -> 0 quot(s(X),s(Y)) -> s(quot(minus(X,Y),s(Y))) sel(0,cons(X,XS)) -> X sel(s(N),cons(X,XS)) -> sel(N,XS) zWquot(cons(X,XS),cons(Y,YS)) -> cons(quot(X,Y),zWquot(XS,YS)) zWquot(nil,XS) -> nil zWquot(XS,nil) -> nil Problem 1: Infinite Processor: -> Pairs: FROM(X) -> FROM(s(X)) MINUS(s(X),s(Y)) -> MINUS(X,Y) QUOT(s(X),s(Y)) -> MINUS(X,Y) QUOT(s(X),s(Y)) -> QUOT(minus(X,Y),s(Y)) SEL(s(N),cons(X,XS)) -> SEL(N,XS) ZWQUOT(cons(X,XS),cons(Y,YS)) -> QUOT(X,Y) ZWQUOT(cons(X,XS),cons(Y,YS)) -> ZWQUOT(XS,YS) -> Rules: from(X) -> cons(X,from(s(X))) minus(s(X),s(Y)) -> minus(X,Y) minus(X,0) -> 0 quot(0,s(Y)) -> 0 quot(s(X),s(Y)) -> s(quot(minus(X,Y),s(Y))) sel(0,cons(X,XS)) -> X sel(s(N),cons(X,XS)) -> sel(N,XS) zWquot(cons(X,XS),cons(Y,YS)) -> cons(quot(X,Y),zWquot(XS,YS)) zWquot(nil,XS) -> nil zWquot(XS,nil) -> nil -> Pairs in cycle: FROM(X) -> FROM(s(X)) The problem is infinite.