Input TRS: 1: f(|0|()) -> cons(|0|(),n__f(s(|0|()))) 2: f(s(|0|())) -> f(p(s(|0|()))) 3: p(s(X)) -> X 4: f(X) -> n__f(X) 5: activate(n__f(X)) -> f(X) 6: activate(X) -> X Number of strict rules: 6 Direct Order(PosReal,>,Poly) ... removes: 4 1 3 5 6 |0|() weight: 0 s(x1) weight: (/ 1 8) + x1 activate(x1) weight: (/ 1 4) + 2 * x1 f(x1) weight: (/ 3 8) + x1 p(x1) weight: x1 n__f(x1) weight: (/ 1 8) + x1 cons(x1,x2) weight: x1 + x2 Number of strict rules: 1 Direct Order(PosReal,>,Poly) ... failed. Freezing f 2: f❆1_s(|0|()) -> f❆1_p(s(|0|())) 7: f(p(_1)) ->= f❆1_p(_1) 8: f(s(_1)) ->= f❆1_s(_1) Number of strict rules: 1 Direct Order(PosReal,>,Poly) ... removes: 8 7 2 |0|() weight: 0 f❆1_p(x1) weight: 2 * x1 s(x1) weight: (/ 1 4) + x1 activate(x1) weight: x1 f❆1_s(x1) weight: (/ 3 4) + x1 f(x1) weight: (/ 1 2) + 2 * x1 p(x1) weight: (/ 1 4) + x1 n__f(x1) weight: x1 cons(x1,x2) weight: x1 + x2 Number of strict rules: 0 YES