Input TRS: 1: f(x,0()) -> s(0()) 2: f(s(x),s(y)) -> s(f(x,y)) 3: g(0(),x) -> g(f(x,x),x) Number of strict rules: 3 Direct Order(PosReal,>,Poly) ... failed. Freezing ... failed. Dependency Pairs: #1: #f(s(x),s(y)) -> #f(x,y) #2: #g(0(),x) -> #g(f(x,x),x) #3: #g(0(),x) -> #f(x,x) Number of SCCs: 1, DPs: 1, edges: 1 SCC { #1 } Removing DPs: Order(PosReal,>,Sum)... succeeded. s(x1) weight: (/ 1 2) + x1 f(x1,x2) weight: 0 0() weight: 0 #f(x1,x2) weight: x2 #g(x1,x2) weight: 0 g(x1,x2) weight: 0 Usable rules: { } Removed DPs: #1 Number of SCCs: 0, DPs: 0, edges: 0 YES