/export/starexec/sandbox2/solver/bin/starexec_run_default /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- MAYBE Input TRS: 1: U101(tt(),V2) -> U102(isLNat(activate(V2))) 2: U102(tt()) -> tt() 3: U11(tt(),N,XS) -> U12(isLNat(activate(XS)),activate(N),activate(XS)) 4: U111(tt()) -> tt() 5: U12(tt(),N,XS) -> snd(splitAt(activate(N),activate(XS))) 6: U121(tt()) -> tt() 7: U131(tt(),V2) -> U132(isLNat(activate(V2))) 8: U132(tt()) -> tt() 9: U141(tt(),V2) -> U142(isLNat(activate(V2))) 10: U142(tt()) -> tt() 11: U151(tt(),V2) -> U152(isLNat(activate(V2))) 12: U152(tt()) -> tt() 13: U161(tt(),N) -> cons(activate(N),n__natsFrom(n__s(activate(N)))) 14: U171(tt(),N,XS) -> U172(isLNat(activate(XS)),activate(N),activate(XS)) 15: U172(tt(),N,XS) -> head(afterNth(activate(N),activate(XS))) 16: U181(tt(),Y) -> U182(isLNat(activate(Y)),activate(Y)) 17: U182(tt(),Y) -> activate(Y) 18: U191(tt(),XS) -> pair(nil(),activate(XS)) 19: U201(tt(),N,X,XS) -> U202(isNatural(activate(X)),activate(N),activate(X),activate(XS)) 20: U202(tt(),N,X,XS) -> U203(isLNat(activate(XS)),activate(N),activate(X),activate(XS)) 21: U203(tt(),N,X,XS) -> U204(splitAt(activate(N),activate(XS)),activate(X)) 22: U204(pair(YS,ZS),X) -> pair(cons(activate(X),YS),ZS) 23: U21(tt(),X,Y) -> U22(isLNat(activate(Y)),activate(X)) 24: U211(tt(),XS) -> U212(isLNat(activate(XS)),activate(XS)) 25: U212(tt(),XS) -> activate(XS) 26: U22(tt(),X) -> activate(X) 27: U221(tt(),N,XS) -> U222(isLNat(activate(XS)),activate(N),activate(XS)) 28: U222(tt(),N,XS) -> fst(splitAt(activate(N),activate(XS))) 29: U31(tt(),N,XS) -> U32(isLNat(activate(XS)),activate(N)) 30: U32(tt(),N) -> activate(N) 31: U41(tt(),V2) -> U42(isLNat(activate(V2))) 32: U42(tt()) -> tt() 33: U51(tt(),V2) -> U52(isLNat(activate(V2))) 34: U52(tt()) -> tt() 35: U61(tt()) -> tt() 36: U71(tt()) -> tt() 37: U81(tt()) -> tt() 38: U91(tt()) -> tt() 39: afterNth(N,XS) -> U11(isNatural(N),N,XS) 40: fst(pair(X,Y)) -> U21(isLNat(X),X,Y) 41: head(cons(N,XS)) -> U31(isNatural(N),N,activate(XS)) 42: isLNat(n__nil()) -> tt() 43: isLNat(n__afterNth(V1,V2)) -> U41(isNatural(activate(V1)),activate(V2)) 44: isLNat(n__cons(V1,V2)) -> U51(isNatural(activate(V1)),activate(V2)) 45: isLNat(n__fst(V1)) -> U61(isPLNat(activate(V1))) 46: isLNat(n__natsFrom(V1)) -> U71(isNatural(activate(V1))) 47: isLNat(n__snd(V1)) -> U81(isPLNat(activate(V1))) 48: isLNat(n__tail(V1)) -> U91(isLNat(activate(V1))) 49: isLNat(n__take(V1,V2)) -> U101(isNatural(activate(V1)),activate(V2)) 50: isNatural(n__0()) -> tt() 51: isNatural(n__head(V1)) -> U111(isLNat(activate(V1))) 52: isNatural(n__s(V1)) -> U121(isNatural(activate(V1))) 53: isNatural(n__sel(V1,V2)) -> U131(isNatural(activate(V1)),activate(V2)) 54: isPLNat(n__pair(V1,V2)) -> U141(isLNat(activate(V1)),activate(V2)) 55: isPLNat(n__splitAt(V1,V2)) -> U151(isNatural(activate(V1)),activate(V2)) 56: natsFrom(N) -> U161(isNatural(N),N) 57: sel(N,XS) -> U171(isNatural(N),N,XS) 58: snd(pair(X,Y)) -> U181(isLNat(X),Y) 59: splitAt(0(),XS) -> U191(isLNat(XS),XS) 60: splitAt(s(N),cons(X,XS)) -> U201(isNatural(N),N,X,activate(XS)) 61: tail(cons(N,XS)) -> U211(isNatural(N),activate(XS)) 62: take(N,XS) -> U221(isNatural(N),N,XS) 63: natsFrom(X) -> n__natsFrom(X) 64: s(X) -> n__s(X) 65: nil() -> n__nil() 66: afterNth(X1,X2) -> n__afterNth(X1,X2) 67: cons(X1,X2) -> n__cons(X1,X2) 68: fst(X) -> n__fst(X) 69: snd(X) -> n__snd(X) 70: tail(X) -> n__tail(X) 71: take(X1,X2) -> n__take(X1,X2) 72: 0() -> n__0() 73: head(X) -> n__head(X) 74: sel(X1,X2) -> n__sel(X1,X2) 75: pair(X1,X2) -> n__pair(X1,X2) 76: splitAt(X1,X2) -> n__splitAt(X1,X2) 77: activate(n__natsFrom(X)) -> natsFrom(activate(X)) 78: activate(n__s(X)) -> s(activate(X)) 79: activate(n__nil()) -> nil() 80: activate(n__afterNth(X1,X2)) -> afterNth(activate(X1),activate(X2)) 81: activate(n__cons(X1,X2)) -> cons(activate(X1),X2) 82: activate(n__fst(X)) -> fst(activate(X)) 83: activate(n__snd(X)) -> snd(activate(X)) 84: activate(n__tail(X)) -> tail(activate(X)) 85: activate(n__take(X1,X2)) -> take(activate(X1),activate(X2)) 86: activate(n__0()) -> 0() 87: activate(n__head(X)) -> head(activate(X)) 88: activate(n__sel(X1,X2)) -> sel(activate(X1),activate(X2)) 89: activate(n__pair(X1,X2)) -> pair(activate(X1),activate(X2)) 90: activate(n__splitAt(X1,X2)) -> splitAt(activate(X1),activate(X2)) 91: activate(X) -> X Number of strict rules: 91 Direct poly ... failed. Freezing ... failed. Dependency Pairs: #1: #activate(n__0()) -> #0() #2: #isLNat(n__afterNth(V1,V2)) -> #U41(isNatural(activate(V1)),activate(V2)) #3: #isLNat(n__afterNth(V1,V2)) -> #isNatural(activate(V1)) #4: #isLNat(n__afterNth(V1,V2)) -> #activate(V1) #5: #isLNat(n__afterNth(V1,V2)) -> #activate(V2) #6: #U31(tt(),N,XS) -> #U32(isLNat(activate(XS)),activate(N)) #7: #U31(tt(),N,XS) -> #isLNat(activate(XS)) #8: #U31(tt(),N,XS) -> #activate(XS) #9: #U31(tt(),N,XS) -> #activate(N) #10: #activate(n__snd(X)) -> #snd(activate(X)) #11: #activate(n__snd(X)) -> #activate(X) #12: #isLNat(n__natsFrom(V1)) -> #U71(isNatural(activate(V1))) #13: #isLNat(n__natsFrom(V1)) -> #isNatural(activate(V1)) #14: #isLNat(n__natsFrom(V1)) -> #activate(V1) #15: #head(cons(N,XS)) -> #U31(isNatural(N),N,activate(XS)) #16: #head(cons(N,XS)) -> #isNatural(N) #17: #head(cons(N,XS)) -> #activate(XS) #18: #isLNat(n__snd(V1)) -> #U81(isPLNat(activate(V1))) #19: #isLNat(n__snd(V1)) -> #isPLNat(activate(V1)) #20: #isLNat(n__snd(V1)) -> #activate(V1) #21: #isNatural(n__sel(V1,V2)) -> #U131(isNatural(activate(V1)),activate(V2)) #22: #isNatural(n__sel(V1,V2)) -> #isNatural(activate(V1)) #23: #isNatural(n__sel(V1,V2)) -> #activate(V1) #24: #isNatural(n__sel(V1,V2)) -> #activate(V2) #25: #isLNat(n__tail(V1)) -> #U91(isLNat(activate(V1))) #26: #isLNat(n__tail(V1)) -> #isLNat(activate(V1)) #27: #isLNat(n__tail(V1)) -> #activate(V1) #28: #snd(pair(X,Y)) -> #U181(isLNat(X),Y) #29: #snd(pair(X,Y)) -> #isLNat(X) #30: #tail(cons(N,XS)) -> #U211(isNatural(N),activate(XS)) #31: #tail(cons(N,XS)) -> #isNatural(N) #32: #tail(cons(N,XS)) -> #activate(XS) #33: #splitAt(0(),XS) -> #U191(isLNat(XS),XS) #34: #splitAt(0(),XS) -> #isLNat(XS) #35: #isPLNat(n__splitAt(V1,V2)) -> #U151(isNatural(activate(V1)),activate(V2)) #36: #isPLNat(n__splitAt(V1,V2)) -> #isNatural(activate(V1)) #37: #isPLNat(n__splitAt(V1,V2)) -> #activate(V1) #38: #isPLNat(n__splitAt(V1,V2)) -> #activate(V2) #39: #fst(pair(X,Y)) -> #U21(isLNat(X),X,Y) #40: #fst(pair(X,Y)) -> #isLNat(X) #41: #activate(n__splitAt(X1,X2)) -> #splitAt(activate(X1),activate(X2)) #42: #activate(n__splitAt(X1,X2)) -> #activate(X1) #43: #activate(n__splitAt(X1,X2)) -> #activate(X2) #44: #isNatural(n__head(V1)) -> #U111(isLNat(activate(V1))) #45: #isNatural(n__head(V1)) -> #isLNat(activate(V1)) #46: #isNatural(n__head(V1)) -> #activate(V1) #47: #U161(tt(),N) -> #cons(activate(N),n__natsFrom(n__s(activate(N)))) #48: #U161(tt(),N) -> #activate(N) #49: #U161(tt(),N) -> #activate(N) #50: #U141(tt(),V2) -> #U142(isLNat(activate(V2))) #51: #U141(tt(),V2) -> #isLNat(activate(V2)) #52: #U141(tt(),V2) -> #activate(V2) #53: #U151(tt(),V2) -> #U152(isLNat(activate(V2))) #54: #U151(tt(),V2) -> #isLNat(activate(V2)) #55: #U151(tt(),V2) -> #activate(V2) #56: #sel(N,XS) -> #U171(isNatural(N),N,XS) #57: #sel(N,XS) -> #isNatural(N) #58: #U211(tt(),XS) -> #U212(isLNat(activate(XS)),activate(XS)) #59: #U211(tt(),XS) -> #isLNat(activate(XS)) #60: #U211(tt(),XS) -> #activate(XS) #61: #U211(tt(),XS) -> #activate(XS) #62: #U21(tt(),X,Y) -> #U22(isLNat(activate(Y)),activate(X)) #63: #U21(tt(),X,Y) -> #isLNat(activate(Y)) #64: #U21(tt(),X,Y) -> #activate(Y) #65: #U21(tt(),X,Y) -> #activate(X) #66: #activate(n__cons(X1,X2)) -> #cons(activate(X1),X2) #67: #activate(n__cons(X1,X2)) -> #activate(X1) #68: #activate(n__s(X)) -> #s(activate(X)) #69: #activate(n__s(X)) -> #activate(X) #70: #isLNat(n__fst(V1)) -> #U61(isPLNat(activate(V1))) #71: #isLNat(n__fst(V1)) -> #isPLNat(activate(V1)) #72: #isLNat(n__fst(V1)) -> #activate(V1) #73: #U41(tt(),V2) -> #U42(isLNat(activate(V2))) #74: #U41(tt(),V2) -> #isLNat(activate(V2)) #75: #U41(tt(),V2) -> #activate(V2) #76: #activate(n__nil()) -> #nil() #77: #natsFrom(N) -> #U161(isNatural(N),N) #78: #natsFrom(N) -> #isNatural(N) #79: #activate(n__pair(X1,X2)) -> #pair(activate(X1),activate(X2)) #80: #activate(n__pair(X1,X2)) -> #activate(X1) #81: #activate(n__pair(X1,X2)) -> #activate(X2) #82: #activate(n__fst(X)) -> #fst(activate(X)) #83: #activate(n__fst(X)) -> #activate(X) #84: #U171(tt(),N,XS) -> #U172(isLNat(activate(XS)),activate(N),activate(XS)) #85: #U171(tt(),N,XS) -> #isLNat(activate(XS)) #86: #U171(tt(),N,XS) -> #activate(XS) #87: #U171(tt(),N,XS) -> #activate(N) #88: #U171(tt(),N,XS) -> #activate(XS) #89: #take(N,XS) -> #U221(isNatural(N),N,XS) #90: #take(N,XS) -> #isNatural(N) #91: #U32(tt(),N) -> #activate(N) #92: #isNatural(n__s(V1)) -> #U121(isNatural(activate(V1))) #93: #isNatural(n__s(V1)) -> #isNatural(activate(V1)) #94: #isNatural(n__s(V1)) -> #activate(V1) #95: #isLNat(n__take(V1,V2)) -> #U101(isNatural(activate(V1)),activate(V2)) #96: #isLNat(n__take(V1,V2)) -> #isNatural(activate(V1)) #97: #isLNat(n__take(V1,V2)) -> #activate(V1) #98: #isLNat(n__take(V1,V2)) -> #activate(V2) #99: #U212(tt(),XS) -> #activate(XS) #100: #U202(tt(),N,X,XS) -> #U203(isLNat(activate(XS)),activate(N),activate(X),activate(XS)) #101: #U202(tt(),N,X,XS) -> #isLNat(activate(XS)) #102: #U202(tt(),N,X,XS) -> #activate(XS) #103: #U202(tt(),N,X,XS) -> #activate(N) #104: #U202(tt(),N,X,XS) -> #activate(X) #105: #U202(tt(),N,X,XS) -> #activate(XS) #106: #activate(n__sel(X1,X2)) -> #sel(activate(X1),activate(X2)) #107: #activate(n__sel(X1,X2)) -> #activate(X1) #108: #activate(n__sel(X1,X2)) -> #activate(X2) #109: #U131(tt(),V2) -> #U132(isLNat(activate(V2))) #110: #U131(tt(),V2) -> #isLNat(activate(V2)) #111: #U131(tt(),V2) -> #activate(V2) #112: #afterNth(N,XS) -> #U11(isNatural(N),N,XS) #113: #afterNth(N,XS) -> #isNatural(N) #114: #U51(tt(),V2) -> #U52(isLNat(activate(V2))) #115: #U51(tt(),V2) -> #isLNat(activate(V2)) #116: #U51(tt(),V2) -> #activate(V2) #117: #U12(tt(),N,XS) -> #snd(splitAt(activate(N),activate(XS))) #118: #U12(tt(),N,XS) -> #splitAt(activate(N),activate(XS)) #119: #U12(tt(),N,XS) -> #activate(N) #120: #U12(tt(),N,XS) -> #activate(XS) #121: #isLNat(n__cons(V1,V2)) -> #U51(isNatural(activate(V1)),activate(V2)) #122: #isLNat(n__cons(V1,V2)) -> #isNatural(activate(V1)) #123: #isLNat(n__cons(V1,V2)) -> #activate(V1) #124: #isLNat(n__cons(V1,V2)) -> #activate(V2) #125: #U222(tt(),N,XS) -> #fst(splitAt(activate(N),activate(XS))) #126: #U222(tt(),N,XS) -> #splitAt(activate(N),activate(XS)) #127: #U222(tt(),N,XS) -> #activate(N) #128: #U222(tt(),N,XS) -> #activate(XS) #129: #U204(pair(YS,ZS),X) -> #pair(cons(activate(X),YS),ZS) #130: #U204(pair(YS,ZS),X) -> #cons(activate(X),YS) #131: #U204(pair(YS,ZS),X) -> #activate(X) #132: #activate(n__tail(X)) -> #tail(activate(X)) #133: #activate(n__tail(X)) -> #activate(X) #134: #activate(n__head(X)) -> #head(activate(X)) #135: #activate(n__head(X)) -> #activate(X) #136: #U221(tt(),N,XS) -> #U222(isLNat(activate(XS)),activate(N),activate(XS)) #137: #U221(tt(),N,XS) -> #isLNat(activate(XS)) #138: #U221(tt(),N,XS) -> #activate(XS) #139: #U221(tt(),N,XS) -> #activate(N) #140: #U221(tt(),N,XS) -> #activate(XS) #141: #splitAt(s(N),cons(X,XS)) -> #U201(isNatural(N),N,X,activate(XS)) #142: #splitAt(s(N),cons(X,XS)) -> #isNatural(N) #143: #splitAt(s(N),cons(X,XS)) -> #activate(XS) #144: #U182(tt(),Y) -> #activate(Y) #145: #U201(tt(),N,X,XS) -> #U202(isNatural(activate(X)),activate(N),activate(X),activate(XS)) #146: #U201(tt(),N,X,XS) -> #isNatural(activate(X)) #147: #U201(tt(),N,X,XS) -> #activate(X) #148: #U201(tt(),N,X,XS) -> #activate(N) #149: #U201(tt(),N,X,XS) -> #activate(X) #150: #U201(tt(),N,X,XS) -> #activate(XS) #151: #U22(tt(),X) -> #activate(X) #152: #activate(n__take(X1,X2)) -> #take(activate(X1),activate(X2)) #153: #activate(n__take(X1,X2)) -> #activate(X1) #154: #activate(n__take(X1,X2)) -> #activate(X2) #155: #U203(tt(),N,X,XS) -> #U204(splitAt(activate(N),activate(XS)),activate(X)) #156: #U203(tt(),N,X,XS) -> #splitAt(activate(N),activate(XS)) #157: #U203(tt(),N,X,XS) -> #activate(N) #158: #U203(tt(),N,X,XS) -> #activate(XS) #159: #U203(tt(),N,X,XS) -> #activate(X) #160: #U181(tt(),Y) -> #U182(isLNat(activate(Y)),activate(Y)) #161: #U181(tt(),Y) -> #isLNat(activate(Y)) #162: #U181(tt(),Y) -> #activate(Y) #163: #U181(tt(),Y) -> #activate(Y) #164: #U11(tt(),N,XS) -> #U12(isLNat(activate(XS)),activate(N),activate(XS)) #165: #U11(tt(),N,XS) -> #isLNat(activate(XS)) #166: #U11(tt(),N,XS) -> #activate(XS) #167: #U11(tt(),N,XS) -> #activate(N) #168: #U11(tt(),N,XS) -> #activate(XS) #169: #activate(n__natsFrom(X)) -> #natsFrom(activate(X)) #170: #activate(n__natsFrom(X)) -> #activate(X) #171: #U101(tt(),V2) -> #U102(isLNat(activate(V2))) #172: #U101(tt(),V2) -> #isLNat(activate(V2)) #173: #U101(tt(),V2) -> #activate(V2) #174: #isPLNat(n__pair(V1,V2)) -> #U141(isLNat(activate(V1)),activate(V2)) #175: #isPLNat(n__pair(V1,V2)) -> #isLNat(activate(V1)) #176: #isPLNat(n__pair(V1,V2)) -> #activate(V1) #177: #isPLNat(n__pair(V1,V2)) -> #activate(V2) #178: #U172(tt(),N,XS) -> #head(afterNth(activate(N),activate(XS))) #179: #U172(tt(),N,XS) -> #afterNth(activate(N),activate(XS)) #180: #U172(tt(),N,XS) -> #activate(N) #181: #U172(tt(),N,XS) -> #activate(XS) #182: #activate(n__afterNth(X1,X2)) -> #afterNth(activate(X1),activate(X2)) #183: #activate(n__afterNth(X1,X2)) -> #activate(X1) #184: #activate(n__afterNth(X1,X2)) -> #activate(X2) #185: #U191(tt(),XS) -> #pair(nil(),activate(XS)) #186: #U191(tt(),XS) -> #nil() #187: #U191(tt(),XS) -> #activate(XS) Number of SCCs: 1, DPs: 165 SCC { #2..11 #13..17 #19..24 #26..43 #45 #46 #48 #49 #51 #52 #54..65 #67 #69 #71 #72 #74 #75 #77 #78 #80..91 #93..108 #110..113 #115..128 #131..170 #172..184 #187 } Sum... Max... succeeded. #U201(x1,x2,x3,x4) w: (max{15095 + x4, 15092 + x3, 15091 + x2, 8572 + x1}) U204(x1,x2) w: (max{9 + x2, x1}) #0() w: (0) #U32(x1,x2) w: (max{15089 + x2, 0}) U21(x1,x2,x3) w: (max{30822 + x3, 142 + x2, 0}) U161(x1,x2) w: (max{x2, 0}) U182(x1,x2) w: (max{1 + x2, x1}) U11(x1,x2,x3) w: (max{26740 + x3, 26739 + x2, 26737 + x1}) #cons(x1,x2) w: (0) s(x1) w: (x1) n__pair(x1,x2) w: (max{10 + x2, 9 + x1}) #U142(x1) w: (0) #take(x1,x2) w: (max{45911 + x2, 15102 + x1}) U142(x1) w: (1) #U152(x1) w: (0) #U181(x1,x2) w: (max{15088 + x2, 15088 + x1}) isPLNat(x1) w: (1 + x1) U42(x1) w: (1) U91(x1) w: (1) U221(x1,x2,x3) w: (max{30823 + x3, 30822 + x2, 30820 + x1}) #U101(x1,x2) w: (max{45912 + x2, 0}) activate(x1) w: (x1) take(x1,x2) w: (max{30824 + x2, 30822 + x1}) U71(x1) w: (1) #U81(x1) w: (0) U131(x1,x2) w: (max{0, x1}) #U222(x1,x2,x3) w: (max{15096 + x3, 15096 + x2, 15095 + x1}) #U212(x1,x2) w: (max{15089 + x2, 15088 + x1}) U101(x1,x2) w: (max{30828 + x2, 30825 + x1}) pair(x1,x2) w: (max{10 + x2, 9 + x1}) fst(x1) w: (30812 + x1) U111(x1) w: (1) U132(x1) w: (1) #activate(x1) w: (15088 + x1) U152(x1) w: (1) natsFrom(x1) w: (x1) #head(x1) w: (24140 + x1) #U121(x1) w: (0) U172(x1,x2,x3) w: (max{35793 + x3, 35794 + x2, 0}) splitAt(x1,x2) w: (max{10 + x2, 8 + x1}) #U131(x1,x2) w: (max{15089 + x2, 0}) #fst(x1) w: (15080 + x1) n__nil() w: (1) #U52(x1) w: (0) U12(x1,x2,x3) w: (max{26739 + x3, 26739 + x2, 26735 + x1}) #U202(x1,x2,x3,x4) w: (max{15095 + x4, 15092 + x3, 15091 + x2, 15092 + x1}) n__natsFrom(x1) w: (x1) isNatural(x1) w: (3) U222(x1,x2,x3) w: (max{30823 + x3, 30822 + x2, 30818 + x1}) n__snd(x1) w: (26729 + x1) n__s(x1) w: (x1) U201(x1,x2,x3,x4) w: (max{10 + x4, 9 + x3, 8 + x2, 0}) n__splitAt(x1,x2) w: (max{10 + x2, 8 + x1}) #U42(x1) w: (0) #U141(x1,x2) w: (max{15089 + x2, 15088 + x1}) #U12(x1,x2,x3) w: (max{15096 + x3, 15096 + x2, 13167 + x1}) U141(x1,x2) w: (max{11 + x2, 5 + x1}) #U171(x1,x2,x3) w: (max{50888 + x3, 50887 + x2, 50885 + x1}) tail(x1) w: (12753 + x1) 0() w: (1) U191(x1,x2) w: (max{10 + x2, 0}) n__take(x1,x2) w: (max{30824 + x2, 30822 + x1}) #sel(x1,x2) w: (max{50889 + x2, 80185 + x1}) #U102(x1) w: (0) U171(x1,x2,x3) w: (max{35793 + x3, 35794 + x2, 0}) #isLNat(x1) w: (15088 + x1) U202(x1,x2,x3,x4) w: (max{10 + x4, 9 + x3, 8 + x2, 0}) sel(x1,x2) w: (max{65098 + x2, 65098 + x1}) #s(x1) w: (0) afterNth(x1,x2) w: (max{26740 + x2, 26739 + x1}) n__cons(x1,x2) w: (max{x2, x1}) #U211(x1,x2) w: (max{15097 + x2, 15093 + x1}) #isPLNat(x1) w: (15084 + x1) nil() w: (1) isLNat(x1) w: (5 + x1) n__sel(x1,x2) w: (max{65098 + x2, 65098 + x1}) #tail(x1) w: (15097 + x1) #U182(x1,x2) w: (max{15088 + x2, 0}) #splitAt(x1,x2) w: (max{15095 + x2, 15091 + x1}) U151(x1,x2) w: (max{1 + x2, 7 + x1}) #nil() w: (0) n__tail(x1) w: (12753 + x1) #afterNth(x1,x2) w: (max{41826 + x2, 41826 + x1}) #U111(x1) w: (0) U32(x1,x2) w: (max{1 + x2, 0}) #U221(x1,x2,x3) w: (max{15101 + x3, 15101 + x2, 0}) n__0() w: (1) n__afterNth(x1,x2) w: (max{26740 + x2, 26739 + x1}) U211(x1,x2) w: (max{12749 + x2, 0}) U203(x1,x2,x3,x4) w: (max{10 + x4, 9 + x3, 8 + x2, 5 + x1}) U52(x1) w: (1) U61(x1) w: (29755) #U51(x1,x2) w: (max{15088 + x2, 0}) n__fst(x1) w: (30812 + x1) #U11(x1,x2,x3) w: (max{15097 + x3, 15097 + x2, 41822 + x1}) U31(x1,x2,x3) w: (max{0, 9053 + x2}) head(x1) w: (9053 + x1) #snd(x1) w: (15085 + x1) #U41(x1,x2) w: (max{15089 + x2, 0}) cons(x1,x2) w: (max{x2, x1}) #natsFrom(x1) w: (15088 + x1) U102(x1) w: (30822 + x1) snd(x1) w: (26729 + x1) #U191(x1,x2) w: (max{15088 + x2, 0}) #U21(x1,x2,x3) w: (max{15088 + x3, 15088 + x2, 0}) U81(x1) w: (2) #U22(x1,x2) w: (max{15088 + x2, 15082 + x1}) tt() w: (1) #U71(x1) w: (0) #U151(x1,x2) w: (max{15089 + x2, 15088 + x1}) #isNatural(x1) w: (15088 + x1) #pair(x1,x2) w: (0) U22(x1,x2) w: (max{142 + x2, 1183 + x1}) n__head(x1) w: (9053 + x1) U51(x1,x2) w: (max{1 + x2, 0}) #U161(x1,x2) w: (max{15088 + x2, 0}) #U172(x1,x2,x3) w: (max{50888 + x3, 50887 + x2, 50880 + x1}) #U203(x1,x2,x3,x4) w: (max{15095 + x4, 15092 + x3, 15091 + x2, 0}) U212(x1,x2) w: (max{4143 + x2, x1}) U41(x1,x2) w: (max{0, x1}) #U31(x1,x2,x3) w: (max{15090 + x3, 15090 + x2, 15089 + x1}) #U91(x1) w: (0) #U132(x1) w: (0) U121(x1) w: (3) #U61(x1) w: (0) #U204(x1,x2) w: (max{15089 + x2, 15080 + x1}) U181(x1,x2) w: (max{26739 + x2, 0}) USABLE RULES: { 1..53 56..91 } Removed DPs: #2..11 #15..17 #19..24 #26..29 #31..43 #45 #46 #51 #52 #54..61 #71 #72 #74 #75 #80..83 #85..91 #96..99 #101..108 #110..113 #117..120 #125..128 #131..140 #142 #143 #146..150 #152..155 #157..159 #164..168 #172 #173 #175..184 Number of SCCs: 3, DPs: 16 SCC { #115 #121 } Sum... Max... QLPOpS... NegMaxSum... QWPOpSMaxSum... 2D-Mat... sum_sum_int,sum_neg... heuristic_int,sum_neg... failed. Finding a loop... failed.