Exit codes
What exit codes 0, 1, and 2 mean, and when a parse failure fails the run.
| Code | Meaning |
|---|---|
0 |
The scan completed and no requested gate failed. |
1 |
--fail-above or --fail-regression failed. |
2 |
Usage, input, parsing, coverage, or output failed. |
Without a gate flag, poly-crap always exits 0, however bad the scores. A
source file with a syntax error produces a warning and is skipped; the run
fails only when candidate files exist and none of them parse.