Input TRS: 1: f(0(),Y,s(Z)) -> f(Y,s(0()),s(0())) 2: f(s(X),Y,Z) -> f(X,s(Y),Z) Number of strict rules: 2 Direct Order(PosReal,>,Poly) ... failed. Freezing ... failed. Dependency Pairs: #1: #f(s(X),Y,Z) -> #f(X,s(Y),Z) #2: #f(0(),Y,s(Z)) -> #f(Y,s(0()),s(0())) Number of SCCs: 1, DPs: 2, edges: 4 SCC { #1 #2 } Removing DPs: Order(PosReal,>,Sum)... Order(PosReal,>,Max)... QLPOpS... Order(PosReal,>,MaxSum)... QWPOpS(PosReal,>,MaxSum)... Order(PosReal,>,Sum-Sum; PosReal,≥,Sum-Sum)... Order(PosReal,>,Sum-Sum; NegReal,≥,Sum)... Order(PosReal,>,MaxSum-Sum; NegReal,≥,Sum)... failed. Removing edges: failed. Finding a loop... failed. MAYBE