NO Input TRS: 1: zeros() -> cons(0(),n__zeros()) 2: and(tt(),X) -> activate(X) 3: length(nil()) -> 0() 4: length(cons(N,L)) -> s(length(activate(L))) 5: take(0(),IL) -> nil() 6: take(s(M),cons(N,IL)) -> cons(N,n__take(M,activate(IL))) 7: zeros() -> n__zeros() 8: take(X1,X2) -> n__take(X1,X2) 9: activate(n__zeros()) -> zeros() 10: activate(n__take(X1,X2)) -> take(X1,X2) 11: activate(X) -> X Number of strict rules: 11 Direct POLO(bPol) ... removes: 8 3 5 7 11 2 s w: x1 activate w: x1 + 1 take w: x1 + 2 * x2 + 21654 and w: 2 * x1 + 2 * x2 n__zeros w: 8405 zeros w: 8406 0 w: 0 n__take w: x1 + 2 * x2 + 21653 nil w: 1 cons w: x1 + x2 + 1 tt w: 1 length w: x1 + 1102 Number of strict rules: 5 Direct POLO(bPol) ... failed. Uncurrying ... failed. Dependency Pairs: #1: #take(s(M),cons(N,IL)) -> #activate(IL) #2: #activate(n__zeros()) -> #zeros() #3: #activate(n__take(X1,X2)) -> #take(X1,X2) #4: #length(cons(N,L)) -> #length(activate(L)) #5: #length(cons(N,L)) -> #activate(L) Number of SCCs: 2, DPs: 3 SCC { #4 } POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... QWPOpS(mSum)... Mat2b... failed. Finding a loop... found. #length(cons(N,n__zeros())) -#4-> #length(activate(n__zeros())) --->* #length(cons(0(),n__zeros())) Looping with: [ N := 0(); ]