Input TRS: 1: plus(0(),Y) -> Y 2: plus(s(X),Y) -> s(plus(X,Y)) 3: min(X,0()) -> X 4: min(s(X),s(Y)) -> min(X,Y) 5: min(min(X,Y),Z()) -> min(X,plus(Y,Z())) 6: quot(0(),s(Y)) -> 0() 7: quot(s(X),s(Y)) -> s(quot(min(X,Y),s(Y))) Number of strict rules: 7 Direct Order(PosReal,>,Poly) ... failed. Freezing ... failed. Dependency Pairs: #1: #plus(s(X),Y) -> #plus(X,Y) #2: #quot(s(X),s(Y)) -> #quot(min(X,Y),s(Y)) #3: #quot(s(X),s(Y)) -> #min(X,Y) #4: #min(min(X,Y),Z()) -> #min(X,plus(Y,Z())) #5: #min(min(X,Y),Z()) -> #plus(Y,Z()) #6: #min(s(X),s(Y)) -> #min(X,Y) Number of SCCs: 3, DPs: 4, edges: 6 SCC { #1 } Removing DPs: Order(PosReal,>,Sum)... succeeded. Z() weight: 0 s(x1) weight: (/ 1 2) + x1 #plus(x1,x2) weight: x1 #min(x1,x2) weight: 0 0() weight: 0 quot(x1,x2) weight: 0 plus(x1,x2) weight: 0 min(x1,x2) weight: 0 #quot(x1,x2) weight: 0 Usable rules: { } Removed DPs: #1 Number of SCCs: 2, DPs: 3, edges: 5 SCC { #2 } Removing DPs: Order(PosReal,>,Sum)... succeeded. Z() weight: 0 s(x1) weight: (/ 1 2) + x1 #plus(x1,x2) weight: 0 #min(x1,x2) weight: 0 0() weight: 0 quot(x1,x2) weight: 0 plus(x1,x2) weight: (/ 1 4) min(x1,x2) weight: (/ 1 4) + x1 #quot(x1,x2) weight: x1 Usable rules: { 3..5 } Removed DPs: #2 Number of SCCs: 1, DPs: 2, edges: 4 SCC { #4 #6 } Removing DPs: Order(PosReal,>,Sum)... succeeded. Z() weight: 0 s(x1) weight: x1 #plus(x1,x2) weight: 0 #min(x1,x2) weight: x1 + x2 0() weight: 0 quot(x1,x2) weight: 0 plus(x1,x2) weight: (/ 1 4) + x2 min(x1,x2) weight: (/ 1 2) + x1 + x2 #quot(x1,x2) weight: x1 Usable rules: { 1 2 } Removed DPs: #4 Number of SCCs: 1, DPs: 1, edges: 1 SCC { #6 } Removing DPs: Order(PosReal,>,Sum)... succeeded. Z() weight: 0 s(x1) weight: (/ 1 4) + x1 #plus(x1,x2) weight: 0 #min(x1,x2) weight: x2 0() weight: 0 quot(x1,x2) weight: 0 plus(x1,x2) weight: (/ 1 4) + x1 + x2 min(x1,x2) weight: (/ 1 2) + x1 + x2 #quot(x1,x2) weight: x1 Usable rules: { } Removed DPs: #6 Number of SCCs: 0, DPs: 0, edges: 0 YES