/export/starexec/sandbox/solver/bin/starexec_run_Default /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- YES Input TRS: 1: terms(N) -> cons(recip(sqr(N)),n__terms(n__s(N))) 2: sqr(0()) -> 0() 3: sqr(s(X)) -> s(n__add(n__sqr(activate(X)),n__dbl(activate(X)))) 4: dbl(0()) -> 0() 5: dbl(s(X)) -> s(n__s(n__dbl(activate(X)))) 6: add(0(),X) -> X 7: add(s(X),Y) -> s(n__add(activate(X),Y)) 8: first(0(),X) -> nil() 9: first(s(X),cons(Y,Z)) -> cons(Y,n__first(activate(X),activate(Z))) 10: terms(X) -> n__terms(X) 11: s(X) -> n__s(X) 12: add(X1,X2) -> n__add(X1,X2) 13: sqr(X) -> n__sqr(X) 14: dbl(X) -> n__dbl(X) 15: first(X1,X2) -> n__first(X1,X2) 16: activate(n__terms(X)) -> terms(activate(X)) 17: activate(n__s(X)) -> s(X) 18: activate(n__add(X1,X2)) -> add(activate(X1),activate(X2)) 19: activate(n__sqr(X)) -> sqr(activate(X)) 20: activate(n__dbl(X)) -> dbl(activate(X)) 21: activate(n__first(X1,X2)) -> first(activate(X1),activate(X2)) 22: activate(X) -> X Number of strict rules: 22 Direct POLO(bPol) ... failed. Uncurrying ... failed. Dependency Pairs: #1: #first(s(X),cons(Y,Z)) -> #activate(X) #2: #first(s(X),cons(Y,Z)) -> #activate(Z) #3: #activate(n__dbl(X)) -> #dbl(activate(X)) #4: #activate(n__dbl(X)) -> #activate(X) #5: #add(s(X),Y) -> #s(n__add(activate(X),Y)) #6: #add(s(X),Y) -> #activate(X) #7: #dbl(s(X)) -> #s(n__s(n__dbl(activate(X)))) #8: #dbl(s(X)) -> #activate(X) #9: #activate(n__s(X)) -> #s(X) #10: #activate(n__sqr(X)) -> #sqr(activate(X)) #11: #activate(n__sqr(X)) -> #activate(X) #12: #activate(n__first(X1,X2)) -> #first(activate(X1),activate(X2)) #13: #activate(n__first(X1,X2)) -> #activate(X1) #14: #activate(n__first(X1,X2)) -> #activate(X2) #15: #activate(n__terms(X)) -> #terms(activate(X)) #16: #activate(n__terms(X)) -> #activate(X) #17: #sqr(s(X)) -> #s(n__add(n__sqr(activate(X)),n__dbl(activate(X)))) #18: #sqr(s(X)) -> #activate(X) #19: #sqr(s(X)) -> #activate(X) #20: #terms(N) -> #sqr(N) #21: #activate(n__add(X1,X2)) -> #add(activate(X1),activate(X2)) #22: #activate(n__add(X1,X2)) -> #activate(X1) #23: #activate(n__add(X1,X2)) -> #activate(X2) Number of SCCs: 1, DPs: 19 SCC { #1..4 #6 #8 #10..16 #18..23 } POLO(Sum)... POLO(max)... succeeded. s w: x1 n__sqr w: x1 + 3 n__first w: max(x1 + 2, x2 + 4) recip w: x1 activate w: x1 dbl w: x1 + 2 #dbl w: x1 + 2 #terms w: x1 + 3 #activate w: x1 + 1 n__add w: max(x1, x2 + 1) n__s w: x1 #sqr w: x1 + 2 n__dbl w: x1 + 2 0 w: 1 #s w: 0 #first w: max(x1 + 2, x2 + 2) nil w: 4 first w: max(x1 + 2, x2 + 4) n__terms w: x1 + 3 cons w: max(x2) #add w: max(x1 + 1, x2 + 2) add w: max(x1, x2 + 1) sqr w: x1 + 3 terms w: x1 + 3 USABLE RULES: { 1..22 } Removed DPs: #1..4 #8 #10..16 #18..20 #23 Number of SCCs: 1, DPs: 3 SCC { #6 #21 #22 } POLO(Sum)... POLO(max)... QLPOS... succeeded. s s: [1] p: 2 n__sqr s: [1] p: 4 n__first s: [] p: 4 recip s: [1] p: 2 activate s: 1 dbl s: [1] p: 4 #dbl s: [] p: 0 #terms s: [] p: 0 #activate s: [1] p: 0 n__add s: [1,2] p: 3 n__s s: [1] p: 2 #sqr s: [] p: 0 n__dbl s: [1] p: 4 0 s: [] p: 4 #s s: [] p: 0 #first s: [1,2] p: 0 nil s: [] p: 4 first s: [] p: 4 n__terms s: [] p: 1 cons s: 2 #add s: [1,2] p: 0 add s: [1,2] p: 3 sqr s: [1] p: 4 terms s: [] p: 1 USABLE RULES: { 1..22 } Removed DPs: #6 #21 #22 Number of SCCs: 0, DPs: 0