ADR-0203 stage V: campaign retrospective — docs, bench record, lesson, debt reconcile#142
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… lesson, debt reconcile Campaign close-out (stages 1-5 = PRs #137-#141): - ADR-0203 Status -> Implemented (aot-diff 63/63 incl. cache lanes; D-508/515(1)/516/517/518/519 closed). - docs/reference/cli.md: --cache/--cache-clear rows; stale claims fixed (.cwasm now sandboxed + full-runtime, artifact no longer "v0.1", cache/engine interaction); README CLI block gains --cache lines. - Explicit `.cwasm` + `--engine interp` is now a loud exit-2 refusal (contradictory request: the artifact IS JIT code; D-496 spirit) with an aot-diff E2E probe. - bench/results/history.yaml: per-merge record on the feature branch (campaign parity: worst +1%, median -8% vs pre-campaign entry). - Lesson: failure-path-tests-certified-the-defect (DA critique found the stage-5 unit test asserting the D5 violation it should have caught). - handover.md rewritten to the campaign-closing state (118 lines). Remaining campaign residual: D-515(2) spec-assert corpus under elision (harness memory provisioning), tracked in debt.yaml. Claude-Session: https://claude.ai/code/session_01F2PGseEjGFR1uqid4FaXsm
…ase, ADR-0156)
Release directed by the user 2026-07-09 ("campaign Vが終わったら、タグを
切ってリリースしてください"): after this PR merges, the v2.2.0 tag on the
merge commit triggers release.yml (auto-build + Release + Latest).
Claude-Session: https://claude.ai/code/session_01F2PGseEjGFR1uqid4FaXsm
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Summary
Close-out of the AOT-full-fidelity campaign (ADR-0203, stages 1-5 = PRs #137-#141).
--cache/--cache-clearrows; stale claims fixed (.cwasmruns are now sandboxed through the full runtime; artifact no longer described as "v0.1"; cache/engine interaction documented). README CLI block gains the--cachelines..cwasm+--engine interpis a contradictory request (the artifact IS JIT code) — now a loud exit-2 refusal instead of silently running the JIT, with an aot-diff E2E probe.--engine interp --engine jitlast-flag-wins preserved (DA critique SpecTec changes detected (2026-W12) #10 finding, E2E-verified exit 42).failure-path-tests-certified-the-defect— the stage-5 unit test asserted the D5 violation it should have caught; enumerate an invariant's failure modes red-first.DA critique #10: 18/20 → both findings (handover debt-count self-contradiction, engine last-flag-wins) fixed in this commit.
Tests
zig build testgreen ·zig build lint -- --max-warnings 0green ·test-aot-diff63/63 (cache lanes + interp-bypass + refusal probes) — re-run after the rebase onto the #141 merge.https://claude.ai/code/session_01F2PGseEjGFR1uqid4FaXsm