Input TRS: 1: cond1(true(),x,y) -> cond2(gr(x,y),x,y) 2: cond2(true(),x,y) -> cond1(neq(x,0()),y,y) 3: cond2(false(),x,y) -> cond1(neq(x,0()),p(x),y) 4: gr(0(),x) -> false() 5: gr(s(x),0()) -> true() 6: gr(s(x),s(y)) -> gr(x,y) 7: neq(0(),0()) -> false() 8: neq(0(),s(x)) -> true() 9: neq(s(x),0()) -> true() 10: neq(s(x),s(y)) -> neq(x,y) 11: p(0()) -> 0() 12: p(s(x)) -> x Number of strict rules: 12 Direct Order(PosReal,>,Poly) ... failed. Freezing ... failed. Dependency Pairs: #1: #cond2(true(),x,y) -> #cond1(neq(x,0()),y,y) #2: #cond2(true(),x,y) -> #neq(x,0()) #3: #gr(s(x),s(y)) -> #gr(x,y) #4: #neq(s(x),s(y)) -> #neq(x,y) #5: #cond2(false(),x,y) -> #cond1(neq(x,0()),p(x),y) #6: #cond2(false(),x,y) -> #neq(x,0()) #7: #cond2(false(),x,y) -> #p(x) #8: #cond1(true(),x,y) -> #cond2(gr(x,y),x,y) #9: #cond1(true(),x,y) -> #gr(x,y) Number of SCCs: 3, DPs: 5, edges: 6 SCC { #3 } Removing DPs: Order(PosReal,>,Sum)... succeeded. neq(x1,x2) weight: 0 cond2(x1,x2,x3) weight: 0 s(x1) weight: (/ 1 2) + x1 #cond1(x1,x2,x3) weight: 0 false() weight: 0 #p(x1) weight: 0 true() weight: 0 cond1(x1,x2,x3) weight: 0 p(x1) weight: 0 0() weight: 0 #gr(x1,x2) weight: x2 #neq(x1,x2) weight: 0 #cond2(x1,x2,x3) weight: 0 gr(x1,x2) weight: 0 Usable rules: { } Removed DPs: #3 Number of SCCs: 2, DPs: 4, edges: 5 SCC { #4 } Removing DPs: Order(PosReal,>,Sum)... succeeded. neq(x1,x2) weight: 0 cond2(x1,x2,x3) weight: 0 s(x1) weight: (/ 1 2) + x1 #cond1(x1,x2,x3) weight: 0 false() weight: 0 #p(x1) weight: 0 true() weight: 0 cond1(x1,x2,x3) weight: 0 p(x1) weight: 0 0() weight: 0 #gr(x1,x2) weight: 0 #neq(x1,x2) weight: x2 #cond2(x1,x2,x3) weight: 0 gr(x1,x2) weight: 0 Usable rules: { } Removed DPs: #4 Number of SCCs: 1, DPs: 3, edges: 4 SCC { #1 #5 #8 } 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