/export/starexec/sandbox2/solver/bin/starexec_run_ttt2-1.17+nonreach /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files


--------------------------------------------------------------------------------


MAYBE

Problem:
 active(__(__(X,Y),Z)) -> mark(__(X,__(Y,Z)))
 active(__(X,nil())) -> mark(X)
 active(__(nil(),X)) -> mark(X)
 active(U11(tt(),V)) -> mark(U12(isPalListKind(V),V))
 active(U12(tt(),V)) -> mark(U13(isNeList(V)))
 active(U13(tt())) -> mark(tt())
 active(U21(tt(),V1,V2)) -> mark(U22(isPalListKind(V1),V1,V2))
 active(U22(tt(),V1,V2)) -> mark(U23(isPalListKind(V2),V1,V2))
 active(U23(tt(),V1,V2)) -> mark(U24(isPalListKind(V2),V1,V2))
 active(U24(tt(),V1,V2)) -> mark(U25(isList(V1),V2))
 active(U25(tt(),V2)) -> mark(U26(isList(V2)))
 active(U26(tt())) -> mark(tt())
 active(U31(tt(),V)) -> mark(U32(isPalListKind(V),V))
 active(U32(tt(),V)) -> mark(U33(isQid(V)))
 active(U33(tt())) -> mark(tt())
 active(U41(tt(),V1,V2)) -> mark(U42(isPalListKind(V1),V1,V2))
 active(U42(tt(),V1,V2)) -> mark(U43(isPalListKind(V2),V1,V2))
 active(U43(tt(),V1,V2)) -> mark(U44(isPalListKind(V2),V1,V2))
 active(U44(tt(),V1,V2)) -> mark(U45(isList(V1),V2))
 active(U45(tt(),V2)) -> mark(U46(isNeList(V2)))
 active(U46(tt())) -> mark(tt())
 active(U51(tt(),V1,V2)) -> mark(U52(isPalListKind(V1),V1,V2))
 active(U52(tt(),V1,V2)) -> mark(U53(isPalListKind(V2),V1,V2))
 active(U53(tt(),V1,V2)) -> mark(U54(isPalListKind(V2),V1,V2))
 active(U54(tt(),V1,V2)) -> mark(U55(isNeList(V1),V2))
 active(U55(tt(),V2)) -> mark(U56(isList(V2)))
 active(U56(tt())) -> mark(tt())
 active(U61(tt(),V)) -> mark(U62(isPalListKind(V),V))
 active(U62(tt(),V)) -> mark(U63(isQid(V)))
 active(U63(tt())) -> mark(tt())
 active(U71(tt(),I,P)) -> mark(U72(isPalListKind(I),P))
 active(U72(tt(),P)) -> mark(U73(isPal(P),P))
 active(U73(tt(),P)) -> mark(U74(isPalListKind(P)))
 active(U74(tt())) -> mark(tt())
 active(U81(tt(),V)) -> mark(U82(isPalListKind(V),V))
 active(U82(tt(),V)) -> mark(U83(isNePal(V)))
 active(U83(tt())) -> mark(tt())
 active(U91(tt(),V2)) -> mark(U92(isPalListKind(V2)))
 active(U92(tt())) -> mark(tt())
 active(isList(V)) -> mark(U11(isPalListKind(V),V))
 active(isList(nil())) -> mark(tt())
 active(isList(__(V1,V2))) -> mark(U21(isPalListKind(V1),V1,V2))
 active(isNeList(V)) -> mark(U31(isPalListKind(V),V))
 active(isNeList(__(V1,V2))) -> mark(U41(isPalListKind(V1),V1,V2))
 active(isNeList(__(V1,V2))) -> mark(U51(isPalListKind(V1),V1,V2))
 active(isNePal(V)) -> mark(U61(isPalListKind(V),V))
 active(isNePal(__(I,__(P,I)))) -> mark(U71(isQid(I),I,P))
 active(isPal(V)) -> mark(U81(isPalListKind(V),V))
 active(isPal(nil())) -> mark(tt())
 active(isPalListKind(a())) -> mark(tt())
 active(isPalListKind(e())) -> mark(tt())
 active(isPalListKind(i())) -> mark(tt())
 active(isPalListKind(nil())) -> mark(tt())
 active(isPalListKind(o())) -> mark(tt())
 active(isPalListKind(u())) -> mark(tt())
 active(isPalListKind(__(V1,V2))) -> mark(U91(isPalListKind(V1),V2))
 active(isQid(a())) -> mark(tt())
 active(isQid(e())) -> mark(tt())
 active(isQid(i())) -> mark(tt())
 active(isQid(o())) -> mark(tt())
 active(isQid(u())) -> mark(tt())
 mark(__(X1,X2)) -> active(__(mark(X1),mark(X2)))
 mark(nil()) -> active(nil())
 mark(U11(X1,X2)) -> active(U11(mark(X1),X2))
 mark(tt()) -> active(tt())
 mark(U12(X1,X2)) -> active(U12(mark(X1),X2))
 mark(isPalListKind(X)) -> active(isPalListKind(X))
 mark(U13(X)) -> active(U13(mark(X)))
 mark(isNeList(X)) -> active(isNeList(X))
 mark(U21(X1,X2,X3)) -> active(U21(mark(X1),X2,X3))
 mark(U22(X1,X2,X3)) -> active(U22(mark(X1),X2,X3))
 mark(U23(X1,X2,X3)) -> active(U23(mark(X1),X2,X3))
 mark(U24(X1,X2,X3)) -> active(U24(mark(X1),X2,X3))
 mark(U25(X1,X2)) -> active(U25(mark(X1),X2))
 mark(isList(X)) -> active(isList(X))
 mark(U26(X)) -> active(U26(mark(X)))
 mark(U31(X1,X2)) -> active(U31(mark(X1),X2))
 mark(U32(X1,X2)) -> active(U32(mark(X1),X2))
 mark(U33(X)) -> active(U33(mark(X)))
 mark(isQid(X)) -> active(isQid(X))
 mark(U41(X1,X2,X3)) -> active(U41(mark(X1),X2,X3))
 mark(U42(X1,X2,X3)) -> active(U42(mark(X1),X2,X3))
 mark(U43(X1,X2,X3)) -> active(U43(mark(X1),X2,X3))
 mark(U44(X1,X2,X3)) -> active(U44(mark(X1),X2,X3))
 mark(U45(X1,X2)) -> active(U45(mark(X1),X2))
 mark(U46(X)) -> active(U46(mark(X)))
 mark(U51(X1,X2,X3)) -> active(U51(mark(X1),X2,X3))
 mark(U52(X1,X2,X3)) -> active(U52(mark(X1),X2,X3))
 mark(U53(X1,X2,X3)) -> active(U53(mark(X1),X2,X3))
 mark(U54(X1,X2,X3)) -> active(U54(mark(X1),X2,X3))
 mark(U55(X1,X2)) -> active(U55(mark(X1),X2))
 mark(U56(X)) -> active(U56(mark(X)))
 mark(U61(X1,X2)) -> active(U61(mark(X1),X2))
 mark(U62(X1,X2)) -> active(U62(mark(X1),X2))
 mark(U63(X)) -> active(U63(mark(X)))
 mark(U71(X1,X2,X3)) -> active(U71(mark(X1),X2,X3))
 mark(U72(X1,X2)) -> active(U72(mark(X1),X2))
 mark(U73(X1,X2)) -> active(U73(mark(X1),X2))
 mark(isPal(X)) -> active(isPal(X))
 mark(U74(X)) -> active(U74(mark(X)))
 mark(U81(X1,X2)) -> active(U81(mark(X1),X2))
 mark(U82(X1,X2)) -> active(U82(mark(X1),X2))
 mark(U83(X)) -> active(U83(mark(X)))
 mark(isNePal(X)) -> active(isNePal(X))
 mark(U91(X1,X2)) -> active(U91(mark(X1),X2))
 mark(U92(X)) -> active(U92(mark(X)))
 mark(a()) -> active(a())
 mark(e()) -> active(e())
 mark(i()) -> active(i())
 mark(o()) -> active(o())
 mark(u()) -> active(u())
 __(mark(X1),X2) -> __(X1,X2)
 __(X1,mark(X2)) -> __(X1,X2)
 __(active(X1),X2) -> __(X1,X2)
 __(X1,active(X2)) -> __(X1,X2)
 U11(mark(X1),X2) -> U11(X1,X2)
 U11(X1,mark(X2)) -> U11(X1,X2)
 U11(active(X1),X2) -> U11(X1,X2)
 U11(X1,active(X2)) -> U11(X1,X2)
 U12(mark(X1),X2) -> U12(X1,X2)
 U12(X1,mark(X2)) -> U12(X1,X2)
 U12(active(X1),X2) -> U12(X1,X2)
 U12(X1,active(X2)) -> U12(X1,X2)
 isPalListKind(mark(X)) -> isPalListKind(X)
 isPalListKind(active(X)) -> isPalListKind(X)
 U13(mark(X)) -> U13(X)
 U13(active(X)) -> U13(X)
 isNeList(mark(X)) -> isNeList(X)
 isNeList(active(X)) -> isNeList(X)
 U21(mark(X1),X2,X3) -> U21(X1,X2,X3)
 U21(X1,mark(X2),X3) -> U21(X1,X2,X3)
 U21(X1,X2,mark(X3)) -> U21(X1,X2,X3)
 U21(active(X1),X2,X3) -> U21(X1,X2,X3)
 U21(X1,active(X2),X3) -> U21(X1,X2,X3)
 U21(X1,X2,active(X3)) -> U21(X1,X2,X3)
 U22(mark(X1),X2,X3) -> U22(X1,X2,X3)
 U22(X1,mark(X2),X3) -> U22(X1,X2,X3)
 U22(X1,X2,mark(X3)) -> U22(X1,X2,X3)
 U22(active(X1),X2,X3) -> U22(X1,X2,X3)
 U22(X1,active(X2),X3) -> U22(X1,X2,X3)
 U22(X1,X2,active(X3)) -> U22(X1,X2,X3)
 U23(mark(X1),X2,X3) -> U23(X1,X2,X3)
 U23(X1,mark(X2),X3) -> U23(X1,X2,X3)
 U23(X1,X2,mark(X3)) -> U23(X1,X2,X3)
 U23(active(X1),X2,X3) -> U23(X1,X2,X3)
 U23(X1,active(X2),X3) -> U23(X1,X2,X3)
 U23(X1,X2,active(X3)) -> U23(X1,X2,X3)
 U24(mark(X1),X2,X3) -> U24(X1,X2,X3)
 U24(X1,mark(X2),X3) -> U24(X1,X2,X3)
 U24(X1,X2,mark(X3)) -> U24(X1,X2,X3)
 U24(active(X1),X2,X3) -> U24(X1,X2,X3)
 U24(X1,active(X2),X3) -> U24(X1,X2,X3)
 U24(X1,X2,active(X3)) -> U24(X1,X2,X3)
 U25(mark(X1),X2) -> U25(X1,X2)
 U25(X1,mark(X2)) -> U25(X1,X2)
 U25(active(X1),X2) -> U25(X1,X2)
 U25(X1,active(X2)) -> U25(X1,X2)
 isList(mark(X)) -> isList(X)
 isList(active(X)) -> isList(X)
 U26(mark(X)) -> U26(X)
 U26(active(X)) -> U26(X)
 U31(mark(X1),X2) -> U31(X1,X2)
 U31(X1,mark(X2)) -> U31(X1,X2)
 U31(active(X1),X2) -> U31(X1,X2)
 U31(X1,active(X2)) -> U31(X1,X2)
 U32(mark(X1),X2) -> U32(X1,X2)
 U32(X1,mark(X2)) -> U32(X1,X2)
 U32(active(X1),X2) -> U32(X1,X2)
 U32(X1,active(X2)) -> U32(X1,X2)
 U33(mark(X)) -> U33(X)
 U33(active(X)) -> U33(X)
 isQid(mark(X)) -> isQid(X)
 isQid(active(X)) -> isQid(X)
 U41(mark(X1),X2,X3) -> U41(X1,X2,X3)
 U41(X1,mark(X2),X3) -> U41(X1,X2,X3)
 U41(X1,X2,mark(X3)) -> U41(X1,X2,X3)
 U41(active(X1),X2,X3) -> U41(X1,X2,X3)
 U41(X1,active(X2),X3) -> U41(X1,X2,X3)
 U41(X1,X2,active(X3)) -> U41(X1,X2,X3)
 U42(mark(X1),X2,X3) -> U42(X1,X2,X3)
 U42(X1,mark(X2),X3) -> U42(X1,X2,X3)
 U42(X1,X2,mark(X3)) -> U42(X1,X2,X3)
 U42(active(X1),X2,X3) -> U42(X1,X2,X3)
 U42(X1,active(X2),X3) -> U42(X1,X2,X3)
 U42(X1,X2,active(X3)) -> U42(X1,X2,X3)
 U43(mark(X1),X2,X3) -> U43(X1,X2,X3)
 U43(X1,mark(X2),X3) -> U43(X1,X2,X3)
 U43(X1,X2,mark(X3)) -> U43(X1,X2,X3)
 U43(active(X1),X2,X3) -> U43(X1,X2,X3)
 U43(X1,active(X2),X3) -> U43(X1,X2,X3)
 U43(X1,X2,active(X3)) -> U43(X1,X2,X3)
 U44(mark(X1),X2,X3) -> U44(X1,X2,X3)
 U44(X1,mark(X2),X3) -> U44(X1,X2,X3)
 U44(X1,X2,mark(X3)) -> U44(X1,X2,X3)
 U44(active(X1),X2,X3) -> U44(X1,X2,X3)
 U44(X1,active(X2),X3) -> U44(X1,X2,X3)
 U44(X1,X2,active(X3)) -> U44(X1,X2,X3)
 U45(mark(X1),X2) -> U45(X1,X2)
 U45(X1,mark(X2)) -> U45(X1,X2)
 U45(active(X1),X2) -> U45(X1,X2)
 U45(X1,active(X2)) -> U45(X1,X2)
 U46(mark(X)) -> U46(X)
 U46(active(X)) -> U46(X)
 U51(mark(X1),X2,X3) -> U51(X1,X2,X3)
 U51(X1,mark(X2),X3) -> U51(X1,X2,X3)
 U51(X1,X2,mark(X3)) -> U51(X1,X2,X3)
 U51(active(X1),X2,X3) -> U51(X1,X2,X3)
 U51(X1,active(X2),X3) -> U51(X1,X2,X3)
 U51(X1,X2,active(X3)) -> U51(X1,X2,X3)
 U52(mark(X1),X2,X3) -> U52(X1,X2,X3)
 U52(X1,mark(X2),X3) -> U52(X1,X2,X3)
 U52(X1,X2,mark(X3)) -> U52(X1,X2,X3)
 U52(active(X1),X2,X3) -> U52(X1,X2,X3)
 U52(X1,active(X2),X3) -> U52(X1,X2,X3)
 U52(X1,X2,active(X3)) -> U52(X1,X2,X3)
 U53(mark(X1),X2,X3) -> U53(X1,X2,X3)
 U53(X1,mark(X2),X3) -> U53(X1,X2,X3)
 U53(X1,X2,mark(X3)) -> U53(X1,X2,X3)
 U53(active(X1),X2,X3) -> U53(X1,X2,X3)
 U53(X1,active(X2),X3) -> U53(X1,X2,X3)
 U53(X1,X2,active(X3)) -> U53(X1,X2,X3)
 U54(mark(X1),X2,X3) -> U54(X1,X2,X3)
 U54(X1,mark(X2),X3) -> U54(X1,X2,X3)
 U54(X1,X2,mark(X3)) -> U54(X1,X2,X3)
 U54(active(X1),X2,X3) -> U54(X1,X2,X3)
 U54(X1,active(X2),X3) -> U54(X1,X2,X3)
 U54(X1,X2,active(X3)) -> U54(X1,X2,X3)
 U55(mark(X1),X2) -> U55(X1,X2)
 U55(X1,mark(X2)) -> U55(X1,X2)
 U55(active(X1),X2) -> U55(X1,X2)
 U55(X1,active(X2)) -> U55(X1,X2)
 U56(mark(X)) -> U56(X)
 U56(active(X)) -> U56(X)
 U61(mark(X1),X2) -> U61(X1,X2)
 U61(X1,mark(X2)) -> U61(X1,X2)
 U61(active(X1),X2) -> U61(X1,X2)
 U61(X1,active(X2)) -> U61(X1,X2)
 U62(mark(X1),X2) -> U62(X1,X2)
 U62(X1,mark(X2)) -> U62(X1,X2)
 U62(active(X1),X2) -> U62(X1,X2)
 U62(X1,active(X2)) -> U62(X1,X2)
 U63(mark(X)) -> U63(X)
 U63(active(X)) -> U63(X)
 U71(mark(X1),X2,X3) -> U71(X1,X2,X3)
 U71(X1,mark(X2),X3) -> U71(X1,X2,X3)
 U71(X1,X2,mark(X3)) -> U71(X1,X2,X3)
 U71(active(X1),X2,X3) -> U71(X1,X2,X3)
 U71(X1,active(X2),X3) -> U71(X1,X2,X3)
 U71(X1,X2,active(X3)) -> U71(X1,X2,X3)
 U72(mark(X1),X2) -> U72(X1,X2)
 U72(X1,mark(X2)) -> U72(X1,X2)
 U72(active(X1),X2) -> U72(X1,X2)
 U72(X1,active(X2)) -> U72(X1,X2)
 U73(mark(X1),X2) -> U73(X1,X2)
 U73(X1,mark(X2)) -> U73(X1,X2)
 U73(active(X1),X2) -> U73(X1,X2)
 U73(X1,active(X2)) -> U73(X1,X2)
 isPal(mark(X)) -> isPal(X)
 isPal(active(X)) -> isPal(X)
 U74(mark(X)) -> U74(X)
 U74(active(X)) -> U74(X)
 U81(mark(X1),X2) -> U81(X1,X2)
 U81(X1,mark(X2)) -> U81(X1,X2)
 U81(active(X1),X2) -> U81(X1,X2)
 U81(X1,active(X2)) -> U81(X1,X2)
 U82(mark(X1),X2) -> U82(X1,X2)
 U82(X1,mark(X2)) -> U82(X1,X2)
 U82(active(X1),X2) -> U82(X1,X2)
 U82(X1,active(X2)) -> U82(X1,X2)
 U83(mark(X)) -> U83(X)
 U83(active(X)) -> U83(X)
 isNePal(mark(X)) -> isNePal(X)
 isNePal(active(X)) -> isNePal(X)
 U91(mark(X1),X2) -> U91(X1,X2)
 U91(X1,mark(X2)) -> U91(X1,X2)
 U91(active(X1),X2) -> U91(X1,X2)
 U91(X1,active(X2)) -> U91(X1,X2)
 U92(mark(X)) -> U92(X)
 U92(active(X)) -> U92(X)

Proof:
 Open