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-rw-r--r--backends/smt2/smtbmc.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/backends/smt2/smtbmc.py b/backends/smt2/smtbmc.py
index d3015b066..f1f55be1c 100644
--- a/backends/smt2/smtbmc.py
+++ b/backends/smt2/smtbmc.py
@@ -1548,7 +1548,7 @@ else: # not tempind, covermode
break
smt_pop()
- if not retstatus:
+ if retstatus == "FAILED" or retstatus == "PREUNSAT":
break
else: # gentrace
@@ -1568,7 +1568,7 @@ else: # not tempind, covermode
step += step_size
- if gentrace and retstatus:
+ if gentrace and retstatus == "PASSED":
print_anyconsts(0)
write_trace(0, num_steps, '%')