diff options
| -rw-r--r-- | backends/smt2/smtio.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/backends/smt2/smtio.py b/backends/smt2/smtio.py index f61f3e77e..fed4524ce 100644 --- a/backends/smt2/smtio.py +++ b/backends/smt2/smtio.py @@ -646,6 +646,8 @@ class SmtIo: sys.stderr.flush() result = self.read() + assert result in ["sat", "unsat"] + if self.debug_file: print("(set-info :status %s)" % result, file=self.debug_file) print("(check-sat)", file=self.debug_file) |