The smoke template already compiled `train_baseline_rl`. Now also build
`evaluate_baseline` + `precompute_features` and copy + strip all 3 to
`/data/bin/$SHORT_SHA/` after PASS — exactly the layout that
train-multi-seed-template.yaml's `ensure-binary` cache check
(lines 235-246) looks up by SHA. A smoke-then-train sequence at the same
SHA now hits the cache and skips the ~6-min compile, exiting in the
~1-min pod-startup baseline.
- Drop readOnly:true on training-data PVC mount (cargo writes binaries
into /data/bin/$SHORT_SHA; read-side fxcache + market data unchanged)
- Build all 3 example binaries in a single cargo invocation (sccache-warm)
- Idempotent SHA-keyed dest dir; PASS-only so broken bins never cache
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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