/export/starexec/sandbox2/solver/bin/starexec_run_ttt2-1.17+nonreach /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- NO Problem: zeros() -> cons(0(),zeros()) tail(cons(X,XS)) -> XS Proof: Containment Processor: loop length: 1 terms: zeros() context: cons(0(),[]) substitution: Qed