Input TRS: 1: f(g(X),Y) -> f(X,n__f(n__g(X),activate(Y))) 2: f(X1,X2) -> n__f(X1,X2) 3: g(X) -> n__g(X) 4: activate(n__f(X1,X2)) -> f(activate(X1),X2) 5: activate(n__g(X)) -> g(activate(X)) 6: activate(X) -> X Number of strict rules: 6 Direct Order(PosReal,>,Poly) ... failed. Freezing ... failed. Dependency Pairs: #1: #activate(n__g(X)) -> #g(activate(X)) #2: #activate(n__g(X)) -> #activate(X) #3: #f(g(X),Y) -> #f(X,n__f(n__g(X),activate(Y))) #4: #f(g(X),Y) -> #activate(Y) #5: #activate(n__f(X1,X2)) -> #f(activate(X1),X2) #6: #activate(n__f(X1,X2)) -> #activate(X1) Number of SCCs: 1, DPs: 5, edges: 13 SCC { #2..6 } Removing DPs: Order(PosReal,>,Sum)... Order(PosReal,>,Max)... succeeded. activate(x1) weight: x1 #activate(x1) weight: (/ 1 4) + x1 f(x1,x2) weight: max{x2, (/ 1 4) + x1} n__f(x1,x2) weight: max{x2, (/ 1 4) + x1} #f(x1,x2) weight: max{(/ 1 4) + x2, (/ 1 2) + x1} #g(x1) weight: 0 n__g(x1) weight: (/ 1 4) + x1 g(x1) weight: (/ 1 4) + x1 Usable rules: { 1..6 } Removed DPs: #2 #6 Number of SCCs: 1, DPs: 3, edges: 5 SCC { #3..5 } 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