/export/starexec/sandbox2/solver/bin/starexec_run_ttt2 /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- failure 'Failure("No result of SMT solver - maybe due to some flag of the solver? or the solver was not found in PATH?")' in subprocess 12979 NO Problem: zeros() -> cons(0(),n__zeros()) U11(tt(),L) -> U12(tt(),activate(L)) U12(tt(),L) -> s(length(activate(L))) U21(tt(),IL,M,N) -> U22(tt(),activate(IL),activate(M),activate(N)) U22(tt(),IL,M,N) -> U23(tt(),activate(IL),activate(M),activate(N)) U23(tt(),IL,M,N) -> cons(activate(N),n__take(activate(M),activate(IL))) length(nil()) -> 0() length(cons(N,L)) -> U11(tt(),activate(L)) take(0(),IL) -> nil() take(s(M),cons(N,IL)) -> U21(tt(),activate(IL),M,N) zeros() -> n__zeros() take(X1,X2) -> n__take(X1,X2) activate(n__zeros()) -> zeros() activate(n__take(X1,X2)) -> take(X1,X2) activate(X) -> X Proof: Matrix Interpretation Processor: dim=3 interpretation: [0] [tt] = [0] [0], [1 0 0] [1 0 0] [take](x0, x1) = [1 0 0]x0 + [1 0 1]x1 [0 0 0] [0 0 0] , [1 0 0] [1] [length](x0) = [0 0 0]x0 + [0] [0 1 0] [1], [0] [0] = [0] [0], [1 0 1] [1 1 1] [cons](x0, x1) = [0 0 0]x0 + [0 0 0]x1 [0 0 0] [0 0 0] , [1 0 0] [1 0 0] [1] [U11](x0, x1) = [0 0 0]x0 + [0 0 0]x1 + [0] [0 0 0] [0 0 0] [1], [1 0 0] [1 0 1] [1 1 0] [1 0 1] [U21](x0, x1, x2, x3) = [0 0 0]x0 + [0 1 0]x1 + [1 0 0]x2 + [1 0 1]x3 [0 0 0] [0 0 0] [0 0 0] [0 0 0] , [0] [zeros] = [0] [0], [1 0 0] [1 0 0] [1] [U12](x0, x1) = [0 0 0]x0 + [0 0 0]x1 + [0] [0 0 0] [0 0 0] [1], [0] [nil] = [0] [0], [1 0 0] [1 0 1] [1 0 0] [1 0 1] [U23](x0, x1, x2, x3) = [0 0 0]x0 + [0 0 0]x1 + [1 0 0]x2 + [0 0 0]x3 [0 0 0] [0 0 0] [0 0 0] [0 0 0] , [1 0 0] [1 0 1] [1 0 0] [1 0 1] [U22](x0, x1, x2, x3) = [0 0 0]x0 + [0 0 0]x1 + [1 0 0]x2 + [1 0 1]x3 [0 0 0] [0 0 0] [0 0 0] [0 0 0] , [1 1 0] [s](x0) = [0 0 0]x0 [0 0 0] , [1 0 0] [1 0 0] [n__take](x0, x1) = [0 0 0]x0 + [0 0 1]x1 [0 0 0] [0 0 0] , [1 0 0] [activate](x0) = [1 1 0]x0 [0 0 1] , [0] [n__zeros] = [0] [0] orientation: [0] [0] zeros() = [0] >= [0] = cons(0(),n__zeros()) [0] [0] [1 0 0] [1] [1 0 0] [1] U11(tt(),L) = [0 0 0]L + [0] >= [0 0 0]L + [0] = U12(tt(),activate(L)) [0 0 0] [1] [0 0 0] [1] [1 0 0] [1] [1 0 0] [1] U12(tt(),L) = [0 0 0]L + [0] >= [0 0 0]L + [0] = s(length(activate(L))) [0 0 0] [1] [0 0 0] [0] [1 0 1] [1 1 0] [1 0 1] [1 0 1] [1 0 0] [1 0 1] U21(tt(),IL,M,N) = [0 1 0]IL + [1 0 0]M + [1 0 1]N >= [0 0 0]IL + [1 0 0]M + [1 0 1]N = U22(tt(),activate(IL),activate(M),activate(N)) [0 0 0] [0 0 0] [0 0 0] [0 0 0] [0 0 0] [0 0 0] [1 0 1] [1 0 0] [1 0 1] [1 0 1] [1 0 0] [1 0 1] U22(tt(),IL,M,N) = [0 0 0]IL + [1 0 0]M + [1 0 1]N >= [0 0 0]IL + [1 0 0]M + [0 0 0]N = U23(tt(),activate(IL),activate(M),activate(N)) [0 0 0] [0 0 0] [0 0 0] [0 0 0] [0 0 0] [0 0 0] [1 0 1] [1 0 0] [1 0 1] [1 0 1] [1 0 0] [1 0 1] U23(tt(),IL,M,N) = [0 0 0]IL + [1 0 0]M + [0 0 0]N >= [0 0 0]IL + [0 0 0]M + [0 0 0]N = cons(activate(N),n__take(activate(M),activate(IL))) [0 0 0] [0 0 0] [0 0 0] [0 0 0] [0 0 0] [0 0 0] [1] [0] length(nil()) = [0] >= [0] = 0() [1] [0] [1 1 1] [1 0 1] [1] [1 0 0] [1] length(cons(N,L)) = [0 0 0]L + [0 0 0]N + [0] >= [0 0 0]L + [0] = U11(tt(),activate(L)) [0 0 0] [0 0 0] [1] [0 0 0] [1] [1 0 0] [0] take(0(),IL) = [1 0 1]IL >= [0] = nil() [0 0 0] [0] [1 1 1] [1 1 0] [1 0 1] [1 0 1] [1 1 0] [1 0 1] take(s(M),cons(N,IL)) = [1 1 1]IL + [1 1 0]M + [1 0 1]N >= [1 1 0]IL + [1 0 0]M + [1 0 1]N = U21(tt(),activate(IL),M,N) [0 0 0] [0 0 0] [0 0 0] [0 0 0] [0 0 0] [0 0 0] [0] [0] zeros() = [0] >= [0] = n__zeros() [0] [0] [1 0 0] [1 0 0] [1 0 0] [1 0 0] take(X1,X2) = [1 0 0]X1 + [1 0 1]X2 >= [0 0 0]X1 + [0 0 1]X2 = n__take(X1,X2) [0 0 0] [0 0 0] [0 0 0] [0 0 0] [0] [0] activate(n__zeros()) = [0] >= [0] = zeros() [0] [0] [1 0 0] [1 0 0] [1 0 0] [1 0 0] activate(n__take(X1,X2)) = [1 0 0]X1 + [1 0 1]X2 >= [1 0 0]X1 + [1 0 1]X2 = take(X1,X2) [0 0 0] [0 0 0] [0 0 0] [0 0 0] [1 0 0] activate(X) = [1 1 0]X >= X = X [0 0 1] problem: zeros() -> cons(0(),n__zeros()) U11(tt(),L) -> U12(tt(),activate(L)) U12(tt(),L) -> s(length(activate(L))) U21(tt(),IL,M,N) -> U22(tt(),activate(IL),activate(M),activate(N)) U22(tt(),IL,M,N) -> U23(tt(),activate(IL),activate(M),activate(N)) U23(tt(),IL,M,N) -> cons(activate(N),n__take(activate(M),activate(IL))) length(cons(N,L)) -> U11(tt(),activate(L)) take(0(),IL) -> nil() take(s(M),cons(N,IL)) -> U21(tt(),activate(IL),M,N) zeros() -> n__zeros() take(X1,X2) -> n__take(X1,X2) activate(n__zeros()) -> zeros() activate(n__take(X1,X2)) -> take(X1,X2) activate(X) -> X Matrix Interpretation Processor: dim=3 interpretation: [1] [tt] = [0] [1], [1 1 0] [1 0 0] [1] [take](x0, x1) = [0 0 0]x0 + [1 0 0]x1 + [1] [0 0 0] [1 0 0] [1], [1 0 0] [1] [length](x0) = [0 0 0]x0 + [1] [1 0 0] [1], [0] [0] = [0] [0], [1 1 0] [1 0 1] [0] [cons](x0, x1) = [0 0 0]x0 + [0 0 0]x1 + [1] [0 0 0] [0 0 0] [1], [1 0 0] [1 0 0] [U11](x0, x1) = [1 0 0]x0 + [0 0 0]x1 [0 0 1] [1 0 0] , [1 0 0] [1 0 0] [1 1 0] [1 1 0] [0] [U21](x0, x1, x2, x3) = [0 0 0]x0 + [1 0 0]x1 + [0 0 0]x2 + [1 1 0]x3 + [1] [0 0 1] [1 0 0] [0 0 0] [0 0 0] [0], [0] [zeros] = [1] [1], [1 0 0] [1 0 0] [0] [U12](x0, x1) = [0 0 1]x0 + [0 0 0]x1 + [0] [0 0 0] [1 0 0] [1], [0] [nil] = [0] [1], [1 0 0] [1 0 0] [1 1 0] [1 1 0] [0] [U23](x0, x1, x2, x3) = [0 0 1]x0 + [0 0 0]x1 + [0 0 0]x2 + [0 0 0]x3 + [0] [0 0 0] [1 0 0] [0 0 0] [0 0 0] [1], [1 0 0] [1 0 0] [1 1 0] [1 1 0] [0] [U22](x0, x1, x2, x3) = [0 0 0]x0 + [0 0 0]x1 + [0 0 0]x2 + [0 0 0]x3 + [1] [0 0 0] [1 0 0] [0 0 0] [0 0 0] [1], [1 0 0] [s](x0) = [0 1 0]x0 [1 0 0] , [1 1 0] [1 0 0] [1] [n__take](x0, x1) = [0 0 0]x0 + [1 0 0]x1 + [1] [0 0 0] [0 0 0] [0], [1 0 0] [activate](x0) = [0 1 0]x0 [0 1 1] , [0] [n__zeros] = [1] [0] orientation: [0] [0] zeros() = [1] >= [1] = cons(0(),n__zeros()) [1] [1] [1 0 0] [1] [1 0 0] [1] U11(tt(),L) = [0 0 0]L + [1] >= [0 0 0]L + [1] = U12(tt(),activate(L)) [1 0 0] [1] [1 0 0] [1] [1 0 0] [1] [1 0 0] [1] U12(tt(),L) = [0 0 0]L + [1] >= [0 0 0]L + [1] = s(length(activate(L))) [1 0 0] [1] [1 0 0] [1] [1 0 0] [1 1 0] [1 1 0] [1] [1 0 0] [1 1 0] [1 1 0] [1] U21(tt(),IL,M,N) = [1 0 0]IL + [0 0 0]M + [1 1 0]N + [1] >= [0 0 0]IL + [0 0 0]M + [0 0 0]N + [1] = U22(tt(),activate(IL),activate(M),activate(N)) [1 0 0] [0 0 0] [0 0 0] [1] [1 0 0] [0 0 0] [0 0 0] [1] [1 0 0] [1 1 0] [1 1 0] [1] [1 0 0] [1 1 0] [1 1 0] [1] U22(tt(),IL,M,N) = [0 0 0]IL + [0 0 0]M + [0 0 0]N + [1] >= [0 0 0]IL + [0 0 0]M + [0 0 0]N + [1] = U23(tt(),activate(IL),activate(M),activate(N)) [1 0 0] [0 0 0] [0 0 0] [1] [1 0 0] [0 0 0] [0 0 0] [1] [1 0 0] [1 1 0] [1 1 0] [1] [1 0 0] [1 1 0] [1 1 0] [1] U23(tt(),IL,M,N) = [0 0 0]IL + [0 0 0]M + [0 0 0]N + [1] >= [0 0 0]IL + [0 0 0]M + [0 0 0]N + [1] = cons(activate(N),n__take(activate(M),activate(IL))) [1 0 0] [0 0 0] [0 0 0] [1] [0 0 0] [0 0 0] [0 0 0] [1] [1 0 1] [1 1 0] [1] [1 0 0] [1] length(cons(N,L)) = [0 0 0]L + [0 0 0]N + [1] >= [0 0 0]L + [1] = U11(tt(),activate(L)) [1 0 1] [1 1 0] [1] [1 0 0] [1] [1 0 0] [1] [0] take(0(),IL) = [1 0 0]IL + [1] >= [0] = nil() [1 0 0] [1] [1] [1 0 1] [1 1 0] [1 1 0] [1] [1 0 0] [1 1 0] [1 1 0] [1] take(s(M),cons(N,IL)) = [1 0 1]IL + [0 0 0]M + [1 1 0]N + [1] >= [1 0 0]IL + [0 0 0]M + [1 1 0]N + [1] = U21(tt(),activate(IL),M,N) [1 0 1] [0 0 0] [1 1 0] [1] [1 0 0] [0 0 0] [0 0 0] [1] [0] [0] zeros() = [1] >= [1] = n__zeros() [1] [0] [1 1 0] [1 0 0] [1] [1 1 0] [1 0 0] [1] take(X1,X2) = [0 0 0]X1 + [1 0 0]X2 + [1] >= [0 0 0]X1 + [1 0 0]X2 + [1] = n__take(X1,X2) [0 0 0] [1 0 0] [1] [0 0 0] [0 0 0] [0] [0] [0] activate(n__zeros()) = [1] >= [1] = zeros() [1] [1] [1 1 0] [1 0 0] [1] [1 1 0] [1 0 0] [1] activate(n__take(X1,X2)) = [0 0 0]X1 + [1 0 0]X2 + [1] >= [0 0 0]X1 + [1 0 0]X2 + [1] = take(X1,X2) [0 0 0] [1 0 0] [1] [0 0 0] [1 0 0] [1] [1 0 0] activate(X) = [0 1 0]X >= X = X [0 1 1] problem: zeros() -> cons(0(),n__zeros()) U11(tt(),L) -> U12(tt(),activate(L)) U12(tt(),L) -> s(length(activate(L))) U21(tt(),IL,M,N) -> U22(tt(),activate(IL),activate(M),activate(N)) U22(tt(),IL,M,N) -> U23(tt(),activate(IL),activate(M),activate(N)) U23(tt(),IL,M,N) -> cons(activate(N),n__take(activate(M),activate(IL))) length(cons(N,L)) -> U11(tt(),activate(L)) take(s(M),cons(N,IL)) -> U21(tt(),activate(IL),M,N) zeros() -> n__zeros() take(X1,X2) -> n__take(X1,X2) activate(n__zeros()) -> zeros() activate(n__take(X1,X2)) -> take(X1,X2) activate(X) -> X Unfolding Processor: loop length: 7 terms: U11(tt(),n__zeros()) U12(tt(),activate(n__zeros())) s(length(activate(activate(n__zeros())))) s(length(activate(n__zeros()))) s(length(zeros())) s(length(cons(0(),n__zeros()))) s(U11(tt(),activate(n__zeros()))) context: s([]) substitution: Qed