/export/starexec/sandbox/solver/bin/starexec_run_Default /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- YES Input TRS: 1: from(X) -> cons(X,n__from(n__s(X))) 2: head(cons(X,XS)) -> X 3: 2nd(cons(X,XS)) -> head(activate(XS)) 4: take(0(),XS) -> nil() 5: take(s(N),cons(X,XS)) -> cons(X,n__take(N,activate(XS))) 6: sel(0(),cons(X,XS)) -> X 7: sel(s(N),cons(X,XS)) -> sel(N,activate(XS)) 8: from(X) -> n__from(X) 9: s(X) -> n__s(X) 10: take(X1,X2) -> n__take(X1,X2) 11: activate(n__from(X)) -> from(activate(X)) 12: activate(n__s(X)) -> s(activate(X)) 13: activate(n__take(X1,X2)) -> take(activate(X1),activate(X2)) 14: activate(X) -> X Number of strict rules: 14 Direct POLO(bPol) ... failed. Uncurrying ... failed. Dependency Pairs: #1: #activate(n__take(X1,X2)) -> #take(activate(X1),activate(X2)) #2: #activate(n__take(X1,X2)) -> #activate(X1) #3: #activate(n__take(X1,X2)) -> #activate(X2) #4: #activate(n__from(X)) -> #from(activate(X)) #5: #activate(n__from(X)) -> #activate(X) #6: #activate(n__s(X)) -> #s(activate(X)) #7: #activate(n__s(X)) -> #activate(X) #8: #sel(s(N),cons(X,XS)) -> #sel(N,activate(XS)) #9: #sel(s(N),cons(X,XS)) -> #activate(XS) #10: #take(s(N),cons(X,XS)) -> #activate(XS) #11: #2nd(cons(X,XS)) -> #head(activate(XS)) #12: #2nd(cons(X,XS)) -> #activate(XS) Number of SCCs: 2, DPs: 7 SCC { #8 } POLO(Sum)... succeeded. s w: x1 + 1 #take w: 0 activate w: x1 + 1 take w: 2 n__from w: 1 #activate w: 0 2nd w: 0 #head w: 0 n__s w: x1 + 1 0 w: 1 n__take w: 1 #sel w: x1 + x2 from w: 2 sel w: 0 #s w: 0 nil w: 0 #2nd w: 0 #from w: 0 head w: 0 cons w: x2 + 1 USABLE RULES: { 1 4 5 8..14 } Removed DPs: #8 Number of SCCs: 1, DPs: 6 SCC { #1..3 #5 #7 #10 } POLO(Sum)... succeeded. s w: x1 #take w: x2 + 1 activate w: x1 take w: x1 + x2 + 2 n__from w: x1 + 1 #activate w: x1 2nd w: 0 #head w: 0 n__s w: x1 0 w: 0 n__take w: x1 + x2 + 2 #sel w: 0 from w: x1 + 1 sel w: 0 #s w: 0 nil w: 0 #2nd w: 0 #from w: 0 head w: 0 cons w: x2 USABLE RULES: { 1 4 5 8..14 } Removed DPs: #1..3 #5 #10 Number of SCCs: 1, DPs: 1 SCC { #7 } POLO(Sum)... succeeded. s w: x1 + 1 #take w: x2 + 1 activate w: x1 take w: x2 + 1 n__from w: x1 + 1 #activate w: x1 2nd w: 0 #head w: 0 n__s w: x1 + 1 0 w: 1 n__take w: x2 + 1 #sel w: 0 from w: x1 + 1 sel w: 0 #s w: 0 nil w: 0 #2nd w: 0 #from w: 0 head w: 0 cons w: 0 USABLE RULES: { 1 4 5 8..14 } Removed DPs: #7 Number of SCCs: 0, DPs: 0