Input TRS: 1: f(0()) -> cons(0(),f(s(0()))) 2: f(s(0())) -> f(p(s(0()))) 3: p(s(0())) -> 0() Number of strict rules: 3 Direct Order(PosReal,>,Poly) ... failed. Freezing f p❆1_s p 1: f❆1_0() -> cons(0(),f❆1_s(0())) 2: f❆1_s(0()) -> f(p❆1_s❆1_0()) 3: p❆1_s❆1_0() -> 0() 4: p(s(_1)) ->= p❆1_s(_1) 5: p❆1_s(0()) ->= p❆1_s❆1_0() 6: f(0()) ->= f❆1_0() 7: f(s(_1)) ->= f❆1_s(_1) Number of strict rules: 3 Direct Order(PosReal,>,Poly) ... removes: 4 5 7 s(x1) weight: (/ 1 4) + x1 p❆1_s(x1) weight: (/ 1 4) + x1 p❆1_s❆1_0() weight: 0 f❆1_s(x1) weight: x1 f(x1) weight: 2 * x1 p(x1) weight: (/ 1 4) + x1 0() weight: 0 cons(x1,x2) weight: x1 + x2 f❆1_0() weight: 0 Number of strict rules: 3 Direct Order(PosReal,>,Poly) ... failed. Dependency Pairs: #1: #f❆1_s(0()) -> #f(p❆1_s❆1_0()) #2: #f❆1_s(0()) -> #p❆1_s❆1_0() #3: #f(0()) ->? #f❆1_0() #4: #f❆1_0() -> #f❆1_s(0()) Number of SCCs: 1, DPs: 3, edges: 3 SCC { #1 #3 #4 } 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... found. #f❆1_0() -#4-> #f❆1_s(0()) --->* #f❆1_s(0()) -#1-> #f(p❆1_s❆1_0()) --->* #f(0()) -#3-> #f❆1_0() --->* #f❆1_0() Looping with: [ ] NO