/export/starexec/sandbox2/solver/bin/starexec_run_Default /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- YES Input TRS: 1: min(0(),y) -> 0() 2: min(s(x),0()) -> 0() 3: min(s(x),s(y)) -> min(x,y) 4: len(nil()) -> 0() 5: len(cons(x,xs)) -> s(len(xs)) 6: sum(x,0()) -> x 7: sum(x,s(y)) -> s(sum(x,y)) 8: le(0(),x) -> true() 9: le(s(x),0()) -> false() 10: le(s(x),s(y)) -> le(x,y) 11: take(0(),cons(y,ys)) -> y 12: take(s(x),cons(y,ys)) -> take(x,ys) 13: addList(x,y) -> if(le(0(),min(len(x),len(y))),0(),x,y,nil()) 14: if(false(),c,x,y,z) -> z 15: if(true(),c,xs,ys,z) -> if(le(s(c),min(len(xs),len(ys))),s(c),xs,ys,cons(sum(take(c,xs),take(c,ys)),z)) Number of strict rules: 15 Direct POLO(bPol) ... failed. Uncurrying le 1: min(0(),y) -> 0() 2: min(s(x),0()) -> 0() 3: min(s(x),s(y)) -> min(x,y) 4: len(nil()) -> 0() 5: len(cons(x,xs)) -> s(len(xs)) 6: sum(x,0()) -> x 7: sum(x,s(y)) -> s(sum(x,y)) 8: le^1_0(x) -> true() 9: le^1_s(x,0()) -> false() 10: le^1_s(x,s(y)) -> le(x,y) 11: take(0(),cons(y,ys)) -> y 12: take(s(x),cons(y,ys)) -> take(x,ys) 13: addList(x,y) -> if(le^1_0(min(len(x),len(y))),0(),x,y,nil()) 14: if(false(),c,x,y,z) -> z 15: if(true(),c,xs,ys,z) -> if(le^1_s(c,min(len(xs),len(ys))),s(c),xs,ys,cons(sum(take(c,xs),take(c,ys)),z)) 16: le(0(),_1) ->= le^1_0(_1) 17: le(s(_1),_2) ->= le^1_s(_1,_2) Number of strict rules: 15 Direct POLO(bPol) ... failed. Dependency Pairs: #1: #addList(x,y) -> #if(le^1_0(min(len(x),len(y))),0(),x,y,nil()) #2: #addList(x,y) -> #le^1_0(min(len(x),len(y))) #3: #addList(x,y) -> #min(len(x),len(y)) #4: #addList(x,y) -> #len(x) #5: #addList(x,y) -> #len(y) #6: #take(s(x),cons(y,ys)) -> #take(x,ys) #7: #sum(x,s(y)) -> #sum(x,y) #8: #le^1_s(x,s(y)) -> #le(x,y) #9: #len(cons(x,xs)) -> #len(xs) #10: #le(s(_1),_2) ->? #le^1_s(_1,_2) #11: #le(0(),_1) ->? #le^1_0(_1) #12: #min(s(x),s(y)) -> #min(x,y) #13: #if(true(),c,xs,ys,z) -> #if(le^1_s(c,min(len(xs),len(ys))),s(c),xs,ys,cons(sum(take(c,xs),take(c,ys)),z)) #14: #if(true(),c,xs,ys,z) -> #le^1_s(c,min(len(xs),len(ys))) #15: #if(true(),c,xs,ys,z) -> #min(len(xs),len(ys)) #16: #if(true(),c,xs,ys,z) -> #len(xs) #17: #if(true(),c,xs,ys,z) -> #len(ys) #18: #if(true(),c,xs,ys,z) -> #sum(take(c,xs),take(c,ys)) #19: #if(true(),c,xs,ys,z) -> #take(c,xs) #20: #if(true(),c,xs,ys,z) -> #take(c,ys) Number of SCCs: 5, DPs: 6 SCC { #9 } POLO(Sum)... succeeded. #le^1_s w: 0 le w: 0 le^1_s w: 0 #len w: x1 s w: 0 #le w: 0 #take w: 0 #le^1_0 w: 0 take w: 0 false w: 0 #min w: 0 addList w: 0 true w: 0 sum w: 0 0 w: 0 if w: 0 nil w: 0 min w: 0 cons w: x2 + 1 le^1_0 w: 0 #if w: 0 #sum w: 0 #addList w: 0 len w: 0 USABLE RULES: { } Removed DPs: #9 Number of SCCs: 4, DPs: 5 SCC { #7 } POLO(Sum)... succeeded. #le^1_s w: 0 le w: 0 le^1_s w: 0 #len w: 0 s w: x1 + 1 #le w: 0 #take w: 0 #le^1_0 w: 0 take w: 0 false w: 0 #min w: 0 addList w: 0 true w: 0 sum w: 0 0 w: 0 if w: 0 nil w: 0 min w: 0 cons w: 1 le^1_0 w: 0 #if w: 0 #sum w: x2 #addList w: 0 len w: 0 USABLE RULES: { } Removed DPs: #7 Number of SCCs: 3, DPs: 4 SCC { #12 } POLO(Sum)... succeeded. #le^1_s w: 0 le w: 0 le^1_s w: 0 #len w: 0 s w: x1 + 1 #le w: 0 #take w: 0 #le^1_0 w: 0 take w: 0 false w: 0 #min w: x2 addList w: 0 true w: 0 sum w: 0 0 w: 0 if w: 0 nil w: 0 min w: 0 cons w: 1 le^1_0 w: 0 #if w: 0 #sum w: 0 #addList w: 0 len w: 0 USABLE RULES: { } Removed DPs: #12 Number of SCCs: 2, DPs: 3 SCC { #6 } POLO(Sum)... succeeded. #le^1_s w: 0 le w: 0 le^1_s w: 0 #len w: 0 s w: 1 #le w: 0 #take w: x2 #le^1_0 w: 0 take w: 0 false w: 0 #min w: 0 addList w: 0 true w: 0 sum w: 0 0 w: 0 if w: 0 nil w: 0 min w: 0 cons w: x2 + 1 le^1_0 w: 0 #if w: 0 #sum w: 0 #addList w: 0 len w: 0 USABLE RULES: { } Removed DPs: #6 Number of SCCs: 1, DPs: 2 SCC { #8 #10 } POLO(Sum)... succeeded. #le^1_s w: x2 le w: 0 le^1_s w: 0 #len w: 0 s w: x1 + 2 #le w: x2 + 1 #take w: 0 #le^1_0 w: 0 take w: 0 false w: 0 #min w: 0 addList w: 0 true w: 0 sum w: 0 0 w: 0 if w: 0 nil w: 0 min w: 0 cons w: 1 le^1_0 w: 0 #if w: 0 #sum w: 0 #addList w: 0 len w: 0 USABLE RULES: { } Removed DPs: #8 #10 Number of SCCs: 0, DPs: 0