docker-errors-runtime
Installation
SKILL.md
docker-errors-runtime
Quick Reference
Exit Code Reference
| Exit Code | Signal | Meaning | Common Cause |
|---|---|---|---|
| 0 | — | Success | Container completed normally |
| 1 | — | Application error | Uncaught exception, failed assertion, general error |
| 125 | — | Docker daemon error | Container failed to start (invalid config, missing image) |
| 126 | — | Command not executable | Permission denied on entrypoint/cmd binary |
| 127 | — | Command not found | Binary missing in image, wrong PATH, typo in CMD |
| 137 | SIGKILL (9) | Killed | OOM killer, docker kill, or docker stop timeout |
| 139 | SIGSEGV (11) | Segmentation fault | Native library crash, memory corruption |
| 143 | SIGTERM (15) | Graceful termination | docker stop (process handled SIGTERM) |
Critical Warnings
Related skills