chore(crates): delete 7 dead sub-crate release.yml files#1619
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These release.yml files live at crates/*/.github/workflows/release.yml inside the aprender monorepo. GitHub Actions only honors workflows at the repository root .github/workflows/ — paths nested under crates/ are never executed. The 7 deleted files all reference paiml/.github/.github/workflows/unified-gate.yml which is being retired fleet-wide (paiml/infra PMAT-166). They are inert orphans from when these crates were standalone repos pre-monorepo; no CI is affected. Files deleted: crates/aprender-orchestrate/.github/workflows/release.yml crates/aprender-profile/.github/workflows/release.yml crates/aprender-registry/.github/workflows/release.yml crates/aprender-simulate/.github/workflows/release.yml crates/aprender-train/.github/workflows/release.yml crates/aprender-viz/.github/workflows/release.yml crates/aprender-zram/.github/workflows/release.yml Refs PMAT-166
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noahgift
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May 12, 2026
* ci: re-enable sccache — unblocks 240-PR cold-compile bottleneck
The Phase 3 sccache pilot was disabled on 2026-04-19 because the
`sovereign-ci:stable` container image was missing the `rustc-sccache`
wrapper script. That was fixed upstream in paiml/infra commit f4fccf9
("use exec script not symlink", PR #66) the same day, but aprender's
ci.yml was never flipped back.
Verified on intel runner:
$ docker run --rm localhost:5000/sovereign-ci:stable rustc-sccache --version
sccache 0.14.0
$ docker run --rm localhost:5000/sovereign-ci:stable which rustc-sccache
/usr/local/bin/rustc-sccache
Sccache cache directory is warm: `/home/noah/data/sccache` is ~11GB
across 290 sub-dirs, shared across all 16 intel-clean-room runners and
all PRs via the existing `/home/noah/data/sccache:/sccache` bind-mount
in `paiml/.github/.github/workflows/sovereign-ci.yml`.
Why this matters:
- Per-PR target dir scheme (`/mnt/nvme-raid0/targets/aprender-ci/<PR>`)
from #1043 cold-compiles each new PR's 879 deps from scratch.
- Job timing (PR #1619 latest run): 34min build + 4min tests = 40min
timeout. Tests never finish.
- 249-PR queue × 34min cold compile = backlog cannot drain.
- With sccache hit-rate ≥80% expected on a warm cache, cold builds
drop from 34min → ~3-5min, and the timeout becomes a non-issue.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
* ci(workspace-test): wire sccache into the inline workspace-test job
The first commit on this branch flipped enable_sccache=true on the
reusable ci/{test,lint,coverage,...} jobs. That doesn't reach the
inline `workspace-test` job (the slowest one, where the 40min timeout
actually fires), so this commit wires sccache into it directly:
- Bind-mount /home/noah/data/sccache:/sccache (shared across all 16
intel-clean-room runners + all PRs; sccache handles concurrency
via per-entry atomic rename + LRU eviction).
- Set RUSTC_WRAPPER=rustc-sccache (image-baked exec shim) and
SCCACHE_DIR=/sccache env vars.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
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Summary
Deletes 7 release.yml files at
crates/*/.github/workflows/release.yml. These are inert orphans from when these crates were standalone repos pre-monorepo — GitHub Actions only honors workflows at the repository root.github/workflows/, never paths nested undercrates/.All 7 reference
paiml/.github/.github/workflows/unified-gate.yml, which is being retired fleet-wide (paiml/infra PMAT-166). Removing them now so dangling references don't outliveunified-gate.yml.Files deleted:
crates/aprender-orchestrate/.github/workflows/release.ymlcrates/aprender-profile/.github/workflows/release.ymlcrates/aprender-registry/.github/workflows/release.ymlcrates/aprender-simulate/.github/workflows/release.ymlcrates/aprender-train/.github/workflows/release.ymlcrates/aprender-viz/.github/workflows/release.ymlcrates/aprender-zram/.github/workflows/release.ymlNo CI is affected — these files were never executed by GitHub Actions. The monorepo's active workflows at
.github/workflows/are untouched.Test plan
Refs PMAT-166