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| author | Alberto Gonzalez <boqwxp@airmail.cc> | 2020-03-26 01:19:47 +0000 |
|---|---|---|
| committer | Alberto Gonzalez <boqwxp@airmail.cc> | 2020-03-26 01:21:01 +0000 |
| commit | 5accf08ef9f226b78cbd47c83522cce6afffb280 (patch) | |
| tree | d55fe591a9c1408647404561ee659dff7963fe2f /backends/smt2/smtio.py | |
| parent | c9555c9adeba886a308c60615ac794ec20d9276e (diff) | |
| download | yosys-5accf08ef9f226b78cbd47c83522cce6afffb280.tar.gz yosys-5accf08ef9f226b78cbd47c83522cce6afffb280.tar.bz2 yosys-5accf08ef9f226b78cbd47c83522cce6afffb280.zip | |
Skip reading stdout from the solver that if it isn't a line reading only "sat", "unsat", or "unknown".
Diffstat (limited to 'backends/smt2/smtio.py')
| -rw-r--r-- | backends/smt2/smtio.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/backends/smt2/smtio.py b/backends/smt2/smtio.py index 3559781ec..f7b2ec647 100644 --- a/backends/smt2/smtio.py +++ b/backends/smt2/smtio.py @@ -704,7 +704,9 @@ class SmtIo: if msg is not None: print("%s waiting for solver (%s)" % (self.timestamp(), msg), flush=True) - result = self.read() + result = "" + while result not in ["sat", "unsat", "unknown"]: + result = self.read() if self.debug_file: print("(set-info :status %s)" % result, file=self.debug_file) |