/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(zeros()) -> mark(cons(0(),zeros())) active(U11(tt(),L)) -> mark(U12(tt(),L)) active(U12(tt(),L)) -> mark(s(length(L))) active(U21(tt(),IL,M,N)) -> mark(U22(tt(),IL,M,N)) active(U22(tt(),IL,M,N)) -> mark(U23(tt(),IL,M,N)) active(U23(tt(),IL,M,N)) -> mark(cons(N,take(M,IL))) active(length(nil())) -> mark(0()) active(length(cons(N,L))) -> mark(U11(tt(),L)) active(take(0(),IL)) -> mark(nil()) active(take(s(M),cons(N,IL))) -> mark(U21(tt(),IL,M,N)) mark(zeros()) -> active(zeros()) mark(cons(X1,X2)) -> active(cons(mark(X1),X2)) mark(0()) -> active(0()) mark(U11(X1,X2)) -> active(U11(mark(X1),X2)) mark(tt()) -> active(tt()) mark(U12(X1,X2)) -> active(U12(mark(X1),X2)) mark(s(X)) -> active(s(mark(X))) mark(length(X)) -> active(length(mark(X))) mark(U21(X1,X2,X3,X4)) -> active(U21(mark(X1),X2,X3,X4)) mark(U22(X1,X2,X3,X4)) -> active(U22(mark(X1),X2,X3,X4)) mark(U23(X1,X2,X3,X4)) -> active(U23(mark(X1),X2,X3,X4)) mark(take(X1,X2)) -> active(take(mark(X1),mark(X2))) mark(nil()) -> active(nil()) cons(mark(X1),X2) -> cons(X1,X2) cons(X1,mark(X2)) -> cons(X1,X2) cons(active(X1),X2) -> cons(X1,X2) cons(X1,active(X2)) -> cons(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) s(mark(X)) -> s(X) s(active(X)) -> s(X) length(mark(X)) -> length(X) length(active(X)) -> length(X) U21(mark(X1),X2,X3,X4) -> U21(X1,X2,X3,X4) U21(X1,mark(X2),X3,X4) -> U21(X1,X2,X3,X4) U21(X1,X2,mark(X3),X4) -> U21(X1,X2,X3,X4) U21(X1,X2,X3,mark(X4)) -> U21(X1,X2,X3,X4) U21(active(X1),X2,X3,X4) -> U21(X1,X2,X3,X4) U21(X1,active(X2),X3,X4) -> U21(X1,X2,X3,X4) U21(X1,X2,active(X3),X4) -> U21(X1,X2,X3,X4) U21(X1,X2,X3,active(X4)) -> U21(X1,X2,X3,X4) U22(mark(X1),X2,X3,X4) -> U22(X1,X2,X3,X4) U22(X1,mark(X2),X3,X4) -> U22(X1,X2,X3,X4) U22(X1,X2,mark(X3),X4) -> U22(X1,X2,X3,X4) U22(X1,X2,X3,mark(X4)) -> U22(X1,X2,X3,X4) U22(active(X1),X2,X3,X4) -> U22(X1,X2,X3,X4) U22(X1,active(X2),X3,X4) -> U22(X1,X2,X3,X4) U22(X1,X2,active(X3),X4) -> U22(X1,X2,X3,X4) U22(X1,X2,X3,active(X4)) -> U22(X1,X2,X3,X4) U23(mark(X1),X2,X3,X4) -> U23(X1,X2,X3,X4) U23(X1,mark(X2),X3,X4) -> U23(X1,X2,X3,X4) U23(X1,X2,mark(X3),X4) -> U23(X1,X2,X3,X4) U23(X1,X2,X3,mark(X4)) -> U23(X1,X2,X3,X4) U23(active(X1),X2,X3,X4) -> U23(X1,X2,X3,X4) U23(X1,active(X2),X3,X4) -> U23(X1,X2,X3,X4) U23(X1,X2,active(X3),X4) -> U23(X1,X2,X3,X4) U23(X1,X2,X3,active(X4)) -> U23(X1,X2,X3,X4) take(mark(X1),X2) -> take(X1,X2) take(X1,mark(X2)) -> take(X1,X2) take(active(X1),X2) -> take(X1,X2) take(X1,active(X2)) -> take(X1,X2) Proof: Open