/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: tail(cons(X)) -> XS zeros() -> cons(0()) Proof: Fresh Variable Processor: loop length: 1 terms: tail(cons(X)) context: [] substitution: XS -> tail(cons(X)) Qed