fix(ci): extend matrix job timeout to 420 min for arm64 QEMU builds (Story 45.1)#40
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ALLiDoizCode merged 1 commit intomainfrom May 9, 2026
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The town and mill images include the full Solana dependency chain which takes 5.5-6 hours to compile under arm64 QEMU emulation on cold GHA cache. The default 360-minute job timeout causes cancellation on first run. 420 minutes (7 hrs) accommodates cold-cache builds; subsequent runs use GHA layer cache and complete in ~20 min. Observed: run 25591305198 cancelled town+mill at exactly 6h5m. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Fix: GHA cancellation of town+mill arm64 builds
Run 25591305198 was cancelled by GHA at 6h5m:
Root cause: The Solana dependency chain (
@solana/kit,@solana-program/token, native node-gyp modules) requires ~5.5–6 hours to compile under arm64 QEMU emulation on a cold GHA cache. The defaulttimeout-minutes: 360(6 hrs) fires before the build completes on first run.Fix: Add
timeout-minutes: 420(7 hours) to thebuild-publish-signmatrix job. Subsequent runs will use the GHA layer cache (cache-from: type=gha) and complete in ~20 minutes — the extended timeout only matters for cold-cache first runs.Note:
townhouse-api(18m) anddvm(34s) are unaffected — their dep trees are smaller. Onlytownandmillcarry the Solana stack.🤖 Generated with Claude Code