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View and analyze build logs. Use when user wants to see build errors, check previous build output, or debug build failures.
Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.
Based on SOC occupation classification
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Run LLM inference tests with Qwen or other models. Use when testing model loading, inference, CUDA Graph, or generation quality.
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| name | build-log |
| description | View and analyze build logs. Use when user wants to see build errors, check previous build output, or debug build failures. |
View and analyze PyGPUkit build logs.
Build logs are stored in .claude/logs/build/
Format: build_sm{SM}_cuda{VERSION}_{TIMESTAMP}.log
# List recent logs
ls -lt .claude/logs/build/
# View latest log
cat .claude/logs/build/$(ls -t .claude/logs/build/ | head -1)
# View specific log
cat .claude/logs/build/build_sm120a_cuda13.1_20241227_120000.log
# Search for errors
grep -i error .claude/logs/build/$(ls -t .claude/logs/build/ | head -1)
# Search for warnings
grep -i warning .claude/logs/build/$(ls -t .claude/logs/build/ | head -1)
# Show last 50 lines of latest log
tail -50 .claude/logs/build/$(ls -t .claude/logs/build/ | head -1)
| Pattern | Meaning |
|---|---|
nvcc fatal | CUDA compilation error |
error: no operator | C++ type mismatch |
undefined reference | Linker error (missing symbol) |
CMake Error | Build configuration issue |
fatal error C1083 | Missing header file |
error: or fatal: patternsLogs are automatically cleaned up (last 10 kept). To manually clean:
# Remove all logs older than 7 days
find .claude/logs/build/ -mtime +7 -delete
# Keep only last 5 logs
ls -t .claude/logs/build/*.log | tail -n +6 | xargs rm -f