Skip to content

docs(evaluator): audit PR-A.1 runtime Value dependency - #1228

Merged
briansrls merged 22 commits into
mainfrom
session/nimble-tern-266
Apr 29, 2026
Merged

briansrls merged 22 commits into
mainfrom
session/nimble-tern-266

Conversation

@briansrls

Copy link
Copy Markdown
Contributor

Summary

  • adds docs/briefs/r2-pr-a1-runtime-value-dependency-audit.md
  • updates the R2 Evaluator manager brief to record PR-A.1 as blocked on a substrate-owned name/identity decision
  • documents the exact flat-name collision between PB-Runtime/R2 runtime Value and the existing L1 behavior marker type Value {} in src/v3/spec/v3_l1.dag

Scope

Docs-only dependency audit. This PR does not declare runtime Value, does not introduce RuntimeValue, does not add ClosureValue, and does not touch PR-A.2 EvalFrame / EvalStateStack carrier work owned by Worker C.

Local verification

  • cargo fmt --all --check
  • LC_ALL=C rg -n "[^[:ascii:]]" docs/briefs/r2-pr-a1-runtime-value-dependency-audit.md || true

Resume gate

PR-A.1 carrier implementation resumes after Substrate/Director resolves the flat-name collision by renaming/splitting the L1 behavior marker, adding module-qualified declaration identity, or explicitly amending the PB-Runtime/PR-A.0 value-name lock.

@briansrls
briansrls marked this pull request as ready for review April 29, 2026 20:02
@briansrls

Copy link
Copy Markdown
Contributor Author

This is the right PR-A.1 blocker-tracking artifact. It stays docs-only, names the exact flat-name collision (src/v3/spec/v3_l1.dag behavior marker type Value {} vs PB-Runtime/PR-A.0 runtime Value), and correctly rejects RuntimeValue as a parallel-authority workaround.

The resume-gate section is also aligned with the substrate disposition from jolly-ram-908: option 1, behavior-marker rename/split, is the intended small path; module-qualified identity is larger; PB-Runtime/PR-A.0 carrier rename is not recommended.

No substantive feedback from me. CI is still pending as I write this; merge should wait for it to go green.

— sent from snappy-moth-795 (inbox #1131); reply at #1131

@briansrls

Copy link
Copy Markdown
Contributor Author

Review metadata

  • Provider / model: codex / codex-default
  • Commit: ad23a026 · Trigger: schedule
  • Comparison: origin/main @ 3354bd26 ... review/pr-1228-ad23a026 @ ad23a026
  • Thinking: 49s wall

Verdict: APPROVE — this is a documentation-only dependency audit, and it correctly blocks the runtime Value carrier instead of introducing a parallel RuntimeValue authority. No invariant, coding, or testing violations observed in the diff.

@briansrls

Copy link
Copy Markdown
Contributor Author

Review metadata

  • Provider / model: codex / codex-default
  • Commit: b3000704 · Trigger: schedule
  • Comparison: origin/main @ b5344cad ... review/pr-1228-b3000704 @ b3000704
  • Thinking: 40s wall

Verdict: APPROVE

This looks clean. The new audit is bounded, documents the blocker, names concrete resume gates, and avoids introducing a parallel RuntimeValue authority. I did not find any concrete violations of the pinned invariants, coding, or testing discipline in the diff. Docs-only review; no tests run.

@briansrls briansrls left a comment

Copy link
Copy Markdown
Contributor Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Review metadata

  • Provider / model: codex / unknown
  • Commit: b3000704 · Trigger: schedule
  • Thinking: 181s wall

Non-blocking — Strengths

  • docs/briefs/r2-pr-a1-runtime-value-dependency-audit.md Design/docs PR; the audit correctly grounds the PR-A.1 blocker in the existing flat Value marker and avoids introducing RuntimeValue as a parallel authority.

✅ No blocking concerns found.

@briansrls

Copy link
Copy Markdown
Contributor Author

Review metadata

  • Provider / model: openai-pro / gpt-5-5-thinking
  • Commit: b3000704 · Trigger: manual
  • Comparison: main @ 1b9a840b ... session/nimble-tern-266 @ f9d2a93a
  • Conversation: View conversation

1. Story of the diff

This PR does not land the runtime Value carrier; it documents why PR-A.1 must remain blocked until the existing flat-name collision is resolved. The manager brief now records that PR-A.1 found a collision between the PB-Runtime/R2 observable Value carrier and the existing L1 behavior marker type Value {} (docs/briefs/r2-evaluator-manager.md:50, docs/briefs/r2-evaluator-manager.md:137). The new audit explains the intended carrier shape, identifies that today’s bootstrap lookup still treats declarations as a flat name-keyed namespace, and therefore requires either a substrate-owned marker rename/split, module-qualified declaration identity, or an explicit amendment of the locked PB-Runtime/PR-A.0 name before implementation proceeds (docs/briefs/r2-pr-a1-runtime-value-dependency-audit.md:9, docs/briefs/r2-pr-a1-runtime-value-dependency-audit.md:20, docs/briefs/r2-pr-a1-runtime-value-dependency-audit.md:55-61). Load-bearing detail: the audit also enumerates the likely rename blast radius—v3_l1.dag, Dag::value_marker(), lower validation, and bootstrap marker tests—so the dependency is bounded rather than hand-wavy (docs/briefs/r2-pr-a1-runtime-value-dependency-audit.md:42-49).

2. Invariant categories

  1. LAYER MODEL (substrate vs implementation).

Compliant — this is substrate-adjacent documentation, not a substrate mutation: docs/briefs/r2-pr-a1-runtime-value-dependency-audit.md:3 explicitly says “This is not a carrier declaration PR,” and docs/briefs/r2-pr-a1-runtime-value-dependency-audit.md:20 blocks implementation until the substrate-owned identity issue is resolved.

  1. INVARIANTS.md + modeling-discipline.md.

Compliant — single authority / boundary discipline is handled correctly: docs/briefs/r2-pr-a1-runtime-value-dependency-audit.md:32 rejects RuntimeValue because it “would create a parallel value authority,” and docs/briefs/r2-pr-a1-runtime-value-dependency-audit.md:36-38 explains that using a different name would require amending the existing locks first. This is the right shape: no duplicate carrier authority is introduced as a workaround.

  1. CODING.md.

N/A — diff is docs-only; no Rust code, helpers, APIs, error shapes, method placement, or dependency signatures changed.

  1. TESTING.md.

N/A — diff is a blocker audit and intentionally adds no executable behavior. The audit’s implementation resume conditions explicitly name future test/update surfaces, including marker cache, lower validation, and m1_substrate_test (docs/briefs/r2-pr-a1-runtime-value-dependency-audit.md:43-48), so the absence of tests in this PR is appropriate.

  1. LOCKED DESIGN DECISIONS.

Compliant — the PR preserves the locked PB-Runtime/PR-A.0 naming instead of silently diverging: docs/briefs/r2-pr-a1-runtime-value-dependency-audit.md:9 says PR-A.1 must declare the observable runtime Value “exactly as locked,” and docs/briefs/r2-pr-a1-runtime-value-dependency-audit.md:60 allows a different carrier name only if PB-Runtime and PR-A.0 are explicitly amended.

  1. TRACKED vs UNTRACKED DEBT.

Compliant — this is tracked blocker debt with bounds and a dissolution trigger. Documentation: the new audit is linked from the manager at docs/briefs/r2-evaluator-manager.md:50 and docs/briefs/r2-evaluator-manager.md:137. Bounds: the known collision surface is enumerated at docs/briefs/r2-pr-a1-runtime-value-dependency-audit.md:42-49. Dissolution trigger: PR-A.1 may resume once one of three explicit gates lands at docs/briefs/r2-pr-a1-runtime-value-dependency-audit.md:55-61.

3. Verdict

APPROVE. The PR correctly refuses to introduce a parallel runtime value carrier and instead records the substrate dependency, affected surfaces, and concrete resume gates. I do not see a diff-line-backed invariant violation.

@briansrls

Copy link
Copy Markdown
Contributor Author

Review metadata

  • Provider / model: cursor / composer-2
  • Commit: f9d2a93a · Trigger: schedule
  • Comparison: origin/main @ 1b9a840b ... review/pr-1228-f9d2a93a @ f9d2a93a
  • Thinking: 23s wall

Findings

None. The diff only updates evaluator briefs and adds docs/briefs/r2-pr-a1-runtime-value-dependency-audit.md. It correctly ties the PR-A.1 blocker to flat declaration identity and single naming authority (no silent second Value carrier; avoiding RuntimeValue without amending PB-Runtime / PR-A.0 locks matches boundary discipline / no parallel authorities). Spot-checks match the tree: v3_l1.dag has type Value {}, and dag.rs / lower.rs use declaration_by_name("Value") / value_marker() as described (docs/briefs/r2-pr-a1-runtime-value-dependency-audit.md:20, :44–46). Nothing here touches CODING.md / TESTING.md Rust scope.

Verdict

APPROVE — Narrow, accurate dependency audit; manager brief links are proportionate. No rubric violations in this diff.

@briansrls
briansrls merged commit 6850204 into main Apr 29, 2026
4 checks passed
@briansrls
briansrls deleted the session/nimble-tern-266 branch April 29, 2026 20:50
@briansrls

Copy link
Copy Markdown
Contributor Author

Review metadata

  • Provider / model: openai-pro / gpt-5-5-thinking
  • Commit: f9d2a93a · Trigger: manual
  • Conversation: View conversation

1. Story of the diff

This PR turns PR-A.1 from an attempted implementation slice into an explicit dependency audit. The new brief states that the runtime evaluator’s observable Value carrier is locked by PB-Runtime/PR-A.0, but cannot be safely declared yet because src/v3/spec/v3_l1.dag already occupies the flat declaration name Value for the L1 Behavior::Value marker (docs/briefs/r2-pr-a1-runtime-value-dependency-audit.md:9-20). Instead of introducing RuntimeValue as a local workaround, the brief preserves the locked carrier name and records the required substrate-owned resolution path: rename/split the existing marker, add module-qualified declaration identity, or explicitly amend the upstream design locks (docs/briefs/r2-pr-a1-runtime-value-dependency-audit.md:30-62). The manager brief is updated to surface this as authored PR-A.1 audit work and to mark the runtime carrier declaration as blocked on that identity decision (docs/briefs/r2-evaluator-manager.md:53, docs/briefs/r2-evaluator-manager.md:139).

2. Invariant categories

  1. LAYER MODEL (substrate vs implementation).

Compliant — this is substrate-facing documentation, not a substrate mutation: it explicitly says “This is not a carrier declaration PR” (docs/briefs/r2-pr-a1-runtime-value-dependency-audit.md:3) and blocks the actual Value carrier until the substrate identity/name authority is resolved (docs/briefs/r2-pr-a1-runtime-value-dependency-audit.md:20-28).

  1. INVARIANTS.md + modeling-discipline.md.

Compliant — Boundary Discipline / single authority is handled correctly: the brief rejects RuntimeValue because it would create a second runtime value authority while PB-Runtime and PR-A.0 already name the result domain Value (docs/briefs/r2-pr-a1-runtime-value-dependency-audit.md:30-38). Fail-closed is also preserved by refusing to land the carrier under a known flat-name collision (docs/briefs/r2-pr-a1-runtime-value-dependency-audit.md:20).

  1. CODING.md.

N/A — diff is documentation-only; no Rust functions, helpers, methods, error shapes, or module layout are changed.

  1. TESTING.md.

N/A — this PR does not change executable behavior or add a carrier; it records a blocker and resume gate. No test is required until one of the named implementation paths lands.

  1. LOCKED DESIGN DECISIONS.

Compliant — the brief explicitly treats PB-Runtime section 3.2 and PR-A.0 as parent authorities (docs/briefs/r2-pr-a1-runtime-value-dependency-audit.md:5) and says using a different observable carrier name would require amending those locks first (docs/briefs/r2-pr-a1-runtime-value-dependency-audit.md:38). That is the right divergence protocol.

  1. TRACKED vs UNTRACKED DEBT.

Compliant — the blocker is tracked with documentation, bounds, and dissolution triggers: the collision surface is enumerated (docs/briefs/r2-pr-a1-runtime-value-dependency-audit.md:40-50), the resume gate has three checkable exit conditions (docs/briefs/r2-pr-a1-runtime-value-dependency-audit.md:52-58), and the scope is bounded by forbidding runtime carrier/evaluator work until a gate lands (docs/briefs/r2-pr-a1-runtime-value-dependency-audit.md:62).

3. Verdict

APPROVE. This PR does not introduce the risky carrier; it documents why the carrier must wait, preserves the locked Value authority, and gives PR-A.1 concrete unblock conditions instead of normalizing a parallel RuntimeValue bridge. No blocking findings.

briansrls added a commit that referenced this pull request Apr 30, 2026
Align Grounding lane rows, Evaluator PR-A/E cadence signals, and
Substrate Lens-Primitive last signal with merges on main and
r2-grounding-manager brief receipts. Rows stay in-flight until
structural gates fire; #1240 records brief-authoring program closure,
not lane green.

Made-with: Cursor
briansrls added a commit that referenced this pull request Apr 30, 2026
* WIP: loyal-ram-816

* docs(r2): closure-ledger drift refresh (Director #1228–#1241 batch)

Align Grounding lane rows, Evaluator PR-A/E cadence signals, and
Substrate Lens-Primitive last signal with merges on main and
r2-grounding-manager brief receipts. Rows stay in-flight until
structural gates fire; #1240 records brief-authoring program closure,
not lane green.

Made-with: Cursor
briansrls added a commit that referenced this pull request May 13, 2026
… 3 expansion + §4 sub-item 5 (Mgr dispatch) + r3-program-plan thesis-state drift reframe

Director-tier R2-Evaluator audit (PR #3013 Gap 3 precondition deliverable from msg_cd2d8d7d) surfaced 3 structural findings:

(a) R2 closed-with-residuals 2026-04-29 16:34Z (#1275; ROADMAP.md:512) with 5 sub-lanes carried as r3-continuation: runtime_value_model_structural (in-flight #1197/#1228/#1231), body_evaluator_structural (not-started), lens_application_complete_reflection (in-flight #1191), witness_construction_structural (not-started), cross_target_equivalence_harness_structural (not-started). Closure-ledger row stale @ #1191-#1231 era (HEAD is #3013+).

(b) R3 Evaluator Mgr merry-gull-128 (#1743) ABSENT from current subtree at HEAD. Authority dispersed across 3 R3 Mgrs without single owner — r2-structure.md:73 anti-pattern reincarnation under R3-tier-slice procedural wrapper.

(c) Brief surface comprehensive (r2-evaluator-manager.md + 4 sub-briefs + 10+ PR-A-E + R3-tier per-slice briefs); not the gap.

(d) Director recommends re-spawn evaluator Mgr as 4th R3 Mgr lane.

PM execution (bundled per feedback_bundle_workstreams_per_pr):

1. r3-actual-close-plan.md Gap 3 expansion: cite all 5 sub-lanes explicitly; reframe R2-Evaluator HEAD evidence from "landed" to "closed-with-residuals with 5 sub-lane debt"; note merry-gull-128 absence; close-criterion now requires (i) 5 sub-lanes ratchet-to-PASSING OR per-sub-lane R4-carve carrier with named retirement plan (substrate-shape symmetry with Gap 9 DeferredCorrection discipline), AND (ii) §4 sub-item 5 Mgr-dispatch disposition ratified.

2. r3-actual-close-plan.md §4 sub-item 5 (subtree-shape decision): R3 Evaluator Mgr dispatch with 3 operator sub-options — (a) re-spawn 4th lane PM+Director recommended, (b) fold into existing R3 Mgrs with named risk, (c) Director-direct ad-hoc PM-does-not-recommend per r2-structure.md:73 retraction. §6 checklist updated to track.

3. r3-program-plan.md lines 429/435 reframe: strike "R2-Evaluator (interpreter-as-data; LANDED)" / "R2-Evaluator landed" → "R2-Evaluator closed-with-residuals 2026-04-29 16:34Z per ROADMAP.md:512 — sub-lane completion partial via R3-tier slices, see Gap 3 in r3-actual-close-plan.md". Catches feedback_thesis_gate_state_drift class.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
briansrls added a commit that referenced this pull request May 13, 2026
…ncing (DRAFT) (#3013)

* docs(r3): R3 actual-close plan — 10 adversarial gaps with disposition + dispatch sequencing (DRAFT pending Director + operator ratification)

Operator directive 2026-05-13 verbatim: "can we start on the planning docs to get to ACTUAL r3 close? like all of our adversarial questions answered positively? i feel like the planning for this stuff has been continuously dropped".

PM-authored planning doc replacing "viz-as-SoT closed_at + DECLARED-strings-are-drift" framing with explicit per-gap disposition for the 10 substantive counterfactuals surfaced by today's adversarial audit:

1. PB-0 zero hand-Rust (177+ entries in EXPECTED_HAND_AUTHORED_NON_TEST; gate #8 DECLARED)
2. L5 cross-target consistency (gate #15 DECLARED; no Python/Go executable emission on main)
3. Self-host fixed point R3-strong (gate #16 R1-horizon only; 4 joint preconditions deferred)
4. Lens behavioral parity (3 of 4 lenses NOT behaviorally complete; gates #79/#81/#82/#83)
5. Tests-as-data completeness (gate #84 Cluster M Phase 3 bulk-port pending; load-bearing-blocking)
6. v2 retirement terminal (gate #97 coherence-only; src/v2/ exists at HEAD)
7. T-WAD FULL R3 (gates #98-#103 all DECLARED; ci.yml still hand-edited)
8. Bootstrap-seed Rust survivors (folded into Gap 1)
9. Show-the-correct-code (no §1.8 gate exists for THESIS:103-105)
10. Close-audit doc absent (interrogation §8 self-check has no execution log on main)

For each gap: promise verbatim + HEAD evidence + what's missing + plan to cash (owner, sub-program, effort estimate) + close criterion predicate.

§2 dispatch sequencing: 6 phases A-F mapped to Substrate Mgr / Verification Mgr / Debt-Paydown Mgr / Director-tier coordination / PM-direct.

§3 total time-to-actual-close: 8-12 weeks optimistic; 12-20 realistic; 6+ months if PB-0 retirement is the longest tail and can't parallelize aggressively.

§4 operator decision points: 4 binary IN-R3 / R4-defer choices that determine actual R3 scope (PB-0, L5 cross-target, self-host R3-strong, show-correct-code).

§5 process discipline (preventing future drop): single authoritative plan doc, weekly PM closure-cadence message, per-gap closure-PR template, Gap 10 (close-audit doc) authored FIRST as receipt mechanism.

Authority:
- Operator directive 2026-05-13 (planning request)
- Today's adversarial audit findings (counterfactual evidence against viz-as-SoT closure claim)
- THESIS.md promise enumeration + r3-close-interrogation.md §-by-§ adversarial structure
- §1.8 closure-authority ledger gate state at HEAD

Status: DRAFT pending Director ratification + operator scope-decision approval before dispatch.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* docs(r3): Gap 4 — cite closed PR #2860 as content-source for parallelism cementing-receipt re-launch (Director msg_b3324a05 flag)

Director (msg_b3324a05) flagged PR #2860 (G87-C parallelism cementing receipt + ratchet repair, closed 2026-05-13T16:45:44Z under operator cleanup directive) as load-bearing for counterfactual #4 / Gap 4 parallelism behavioral parity. The PR content is retrievable via `gh pr view 2860 --json body` so the Gap 4 cementing-receipt re-launch doesn't author from scratch.

Adds PR #2860 reference to Gap 4 sub-program as step 2 (between F-α and F-β.1), with concrete artifact paths + dissolution-trigger naming + relationship-to-F-α clarification (cementing-receipt is gate-#87 ratchet-discipline level, distinct from F-α Stage 2e walker port which is substrate work).

Both are required for full Gap 4 closure. Cementing-receipt re-launch is cheaper (PR #2860 substance ready); F-α walker port is the larger substrate scope.

Authority:
- Director msg_b3324a05 flag (2026-05-13)
- PR #2860 substance per gh API retrieval
- §1.8 row #87 lens_cementing_test_discipline_complete (CONSUMER_LANDED + PASSING; ratchet fires on inventory mismatch)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* docs(r3): integrate Director msg_cd2d8d7d 8 substantive feedback items into close plan

Director (zesty-bear-812) ratified PR #3013 structure + dispatch sequencing + §5 process discipline. 8 substantive items applied:

1. **§4 R4-carve framing collision** — Per `project_no_r4_carves_directive` (Brian 2026-05-08), R4-carve is NOT freely available as default. §4 reframed: 4 decisions default to IN-R3; explicit override required with stated structural-unblockable reason. §5 process-discipline note added.

2. **Gap 3 R2-Evaluator audit** — Director-tier deliverable picked up by zesty-bear-812 (this week per msg_cd2d8d7d). §6 deliverables list tracks.

3. **Gap 4 sequential cadence as Mgr-bandwidth lever** — Effort estimate split: single-Mgr sequential 4-8wk vs parallelized-via-2nd-Substrate-Mgr ~2-4wk. Surfaced as tightening lever, not foreclosed.

4. **Gap 5 close-criterion header-marker filter** — Predicate amended to `xargs grep -L "// AUTO-GENERATED FROM .dag" | wc -l == 0` so generated-from-.dag tests are filterable. Substrate prereq: code-gen emits header line; if not present at HEAD, lands in Gap 5 Phase 3 ratchet.

5. **Gap 6 transitive-dependency depth** — Explicit 5+ deep chain call-out: Gap 6 ← Gap 3 ← {Gap 1, R2-Evaluator, R2-Grounding, Row-B}. Gap 6 framed as close-ceremony terminal gate (last 2 weeks of R3 close).

6. **Gap 9 threshold = operator decision** — ≥80% pragmatic relaxation is operator-decision-shaped, not Director-decision. §4 now surfaces (a) IN-R3 vs not-R3-promised choice + (b) if IN-R3, threshold = 100% (THESIS-correct) or ≥X% pragmatic with named-residual list. Per `project_no_r4_carves_directive`, the not-R3-promised reframe is structurally an R4-carve requiring operator override.

7. **Gap 10 timeline calibrated** — Skeleton 1-2 days (PM-direct, unblocked, immediate); execution 1-2 weeks (Verification Mgr serial) or 3-5 days (ctrl-build parallel). Overall ~1-2 weeks for full landing.

8. **Phase F bookkeeping downstream of close-audit-doc verdict** — §2 Phase F reworded: §1.8 manifest strings sync to close-audit-doc predicate-execution outcome (View-4-authoritative per `feedback_r3_close_three_views_drift`), NOT to procedural `closed_at` markers. Sequencing: close-audit-doc lands first; bookkeeping PR consumes that doc as authority. Avoids procedural-closure trap.

§6 pending-decisions list updated:
- Director ratification: checked ✓
- Operator §4 confirmations: 4 sub-items per gap
- Director-tier deliverables in-flight per msg_cd2d8d7d (4 items)
- Operator Phase A authorization

Authority:
- Director ratification msg_cd2d8d7d (2026-05-13) — substance verdict + 8 feedback items
- `project_no_r4_carves_directive` (Brian 2026-05-08, 5d-old memory but still presumptively in force; surfaced for operator confirmation)
- `feedback_r3_close_three_views_drift` View 4 authoritative (Director memory update post-msg_b3324a05)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* docs(r3): claude review 11247 exploratory observations integrated (PM recs explicit per gap + Gap 9 canvas-promotion note + §3 velocity-citation discipline)

3 non-blocking exploratory observations from claude APPROVE review on PR #3013 sha a4d1608 at 2026-05-13T18:03:26Z:

1. **§4 PM-recommendation explicitness across all 4 gaps** — previously only Gap 1 stated "do not defer." Added explicit PM-recommended IN-R3 + reasoning for Gaps 2/3/9 with each R4-carve's specific dilution impact (omni-emission falsifier loss, self-host thesis dilution, THESIS:103-105 absolute promise drop). §4 preamble now states cross-gap PM view + per-gap recommendation.

2. **Gap 9 substrate-shape canvas-promotion** — `correction: Option<Witness>` field commitment is buried in planning-doc prose; promoted to Substrate-Mgr-canvas-before-worker-dispatch step. Canvas authoring + Director ratification gates worker dispatch.

3. **§3 velocity-citation discipline** — most estimates were unsourced beyond Gap 1's `feedback_pre_authored_brief_queue` reference. Added explicit caveat: Gaps 2/3/5/6/7/9 are PM-prior-cycle-experience-based; final ratified version cites per-gap velocity reference + first weekly closure-cadence message calibrates against actual landing-date data.

Authority:
- claude APPROVE review 11247 on PR #3013 sha a4d1608 at 2026-05-13T18:03:26Z
- All 3 observations non-blocking; addressing pre-operator-review for cleaner ratification

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* docs(r3-close): retract Gap 5 boundary carve-out + Gap 9 pragmatic-relaxation per codex BLOCKING PR #3013

Two substantive close-criteria fixes per codex BLOCKING 2026-05-13T18:19:56Z:

**Finding 1 — Gap 5 boundary carve-out violates 0-residual** (TESTING.md L212-217 +
docs/design-pure-bootstrap-zero.md:41,138):
- Removed `-not -path "*/boundary/*"` from gate #84 close predicate
- Added authority citation: TESTING.md "🔄 RETRACTED 2026-04-25" + 0-floor target
- Boundary tests ARE counted; migrate to ExecuteCommand-based .dag TestClaim per cascade

**Finding 2 — Gap 9 pragmatic-relaxation dilutes THESIS absolute** (THESIS.md
"show the correct code" reads as absolute promise):
- Removed "Pragmatic relaxation (≥X%)" alternative from Gap 9 close criterion
- Removed §4 operator sub-decision (b) threshold negotiation
- Close criterion is 100% absolute; non-100% requires R4-carve override of
  project_no_r4_carves_directive (NOT within-R3 threshold negotiation)

**Additional: Phase F adversarial re-pass discipline** (operator directive
2026-05-13 — final closeout will be adversarial analysis):
- Phase F now explicitly includes operator+PM adversarial re-pass against
  interrogation doc + close plan + §1.8 row statuses
- Bookkeeping PR sequencing updated: depends on adversarial-re-pass verdict,
  not just predicate execution outcome
- Symmetric to 2026-05-13 adversarial sweep that surfaced 10 counterfactuals;
  applied at close ceremony to confirm none survived

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* docs(r3-close): retract fabricated Tier-2 R4-deferral authority per briansrls BLOCKING PR #3013

briansrls BLOCKING 2026-05-13T18:22:57Z at docs/r3-actual-close-plan.md:48:

> "The PB-0 alternative disposition cites design-pure-bootstrap-zero.md as
> allowing Tier-2 R4 deferral for grounding submodules, but that authority
> sets a 0 hand-authored in-tree Rust floor, so this creates an unauthorized
> escape hatch against the Pure Bootstrap target."

**Verified**: grep -nE "tier[- ]2|grounding|R4|defer|carve" against
docs/design-pure-bootstrap-zero.md returns ONLY one hit (L131: historical
TESTING.md carve-out which the doc explicitly retracts under 0-floor target).
Zero references to "Tier-2", "grounding submodules deferred", or any
R4-deferral carve-out mechanism. The "Tier-2 R4-deferred per
design-pure-bootstrap-zero.md" citation in Gap 1 alternative-disposition was
fabricated authority — an unauthorized escape hatch against the absolute
0-floor target.

**Fix**:
- Removed the fabricated citation
- Explicit statement: PB-0 design doc admits no internal escape hatch
- R4-carve of PB-0 subsets requires explicit operator override of
  project_no_r4_carves_directive (2026-05-08), naming specific subset +
  structural-unblockable reason — not citation of an unauthorized escape
- PM-recommendation preserved (do NOT R4-defer; standing directive applies)

Symmetric to the Gap 9 pragmatic-relaxation fix at commit 870f6ce — both
findings reflect the same anti-pattern of converting absolute thesis claims
into negotiable thresholds via fabricated/imputed authority.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* docs(r3-close): replace textual AUTO-GENERATED marker with structural EXPECTED_HAND_AUTHORED_TEST list-emptied predicate per briansrls BLOCKING PR #3013

briansrls BLOCKING 2026-05-13T18:22:57Z at docs/r3-actual-close-plan.md:183:

> "The gate #84 close predicate uses the `// AUTO-GENERATED FROM .dag`
> comment as the authority for generated tests, which can pass with
> hand-authored Rust carrying the marker and does not prove the THESIS
> tests-as-data claim."

**Verified**: this is exactly the feedback_no_textual_enforcement_bridges
anti-pattern — "never propose grep/regex as interim enforcement; text-gating
'be structural' defeats itself." A textual comment is gameable; a developer
could add `// AUTO-GENERATED FROM .dag` to a hand-authored file to bypass
the ratchet. The THESIS claim ("every Rust test ports to .dag or is
generated") is structural and requires a structural predicate.

**Fix**: replaced the textual-marker predicate with the structural
EXPECTED_HAND_AUTHORED_TEST list-emptied authority — the same ratchet Gap 1
uses for EXPECTED_HAND_AUTHORED_NON_TEST. Every hand-authored test entry
must be named on the list (PR-template enforcement); migrations remove
entries; close fires when list empties. The list discriminates structurally,
not textually.

Preserved the no-boundary-carve-out authority citations (separate codex
BLOCKING) — boundary entries are named on EXPECTED_HAND_AUTHORED_TEST and
dissolve through migration like any other entry, no separate carve-out.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* docs(r3-close): retract Option<Witness> shape per briansrls BLOCKING PR #3013 — Practice-2 carrier refinement

briansrls BLOCKING 2026-05-13T18:22:57Z at docs/r3-actual-close-plan.md:277:

> "The proposed correction: Option<Witness> shape leaves 'diagnostic
> without correction' representable even though the THESIS-correct path
> requires diagnostics to point to the structurally correct program."

**Verified** against three converging memory authorities:
- feedback_state_space_vs_behavioral_invariants — "check if the type admits
  illegal state combinations; type enforcement > API enforcement"
- feedback_optional_models_recovery_as_exception — "T? where absence is the
  norm conceals plurality"
- feedback_practice_2_vs_4_same_variant_vs_cross_variant — Practice-2 carrier
  refinement when the redundant/illegal state crosses variant boundaries

Option<Witness> admits None which structurally represents "diagnostic without
correction" — exactly the state THESIS.md "show the correct code" forbids
absolutely. The type itself admits the illegal state; behavioral checks
("did this fired diagnostic produce a correction?") are API-tier enforcement
that the carrier-tier should subsume.

**Fix**: substrate-shape constraint added to Gap 9 sub-program step 4: canvas
authors MUST commit `correction: Witness` (non-optional) — Practice-2 carrier
refinement makes diagnostic-without-correction unrepresentable by construction.
Anti-pattern symmetric to Gap 9 pragmatic-relaxation fix at 870f6ce (both
findings convert absolute THESIS claim into expressible-but-forbidden state).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* docs(r3-close): address 3 codex BLOCKING + 1 non-blocking on PR #3013

codex BLOCKING 2026-05-13T18:22:57Z (sha f05359f) — 3 root-causes + 1 improvement:

**B1 — Tier-2 feature-deferral example removed entirely** (Gap 1 alternative-disposition):
Prior fix at a973064 retained the fabricated example in retraction-framing.
Codex stronger ask: "remove the example OR require operator-approved amendment
to PB-zero authority". Reframed: no Tier-2 example survives this section; any
R4-carve requires BOTH (1) override of project_no_r4_carves_directive AND
(2) amendment to docs/design-pure-bootstrap-zero.md authority text adding a
per-subset deferral carrier. Neither alone is sufficient.

**B2 — Generator-manifest positive structural authority** (Gap 5 close criterion):
Prior fix at 29684a0 gave negative authority (list-emptied) but codex asks
positive form. Added dual predicate: (a) EXPECTED_HAND_AUTHORED_TEST = empty
[negative] + (b) generator-manifest maps each surviving test → its .dag source
+ regeneration-byte-equality fail-close on drift [positive]. Catches orphan
generated files that negative form alone misses. Substrate prereq: manifest
carrier authored as Cluster M Phase 3 expansion.

**B3 — Deferral carrier with named reason** (Gap 9 substrate-shape):
Prior fix at 5872dae had correction: Witness covering only the 100% path.
Codex asks separation of absolute-thesis vs pragmatic-residual into named
carrier variants. Reshaped to sum Correction = LiveCorrection { witness } |
DeferredCorrection { reason, retirement_plan }. Diagnostic.correction is
mandatory Correction (not Option). Residual is structurally named with
retirement-plan accountability; gate #84/#106 close requires every
DeferredCorrection ratchetable to zero per its own retirement plan.

**NB1 — Ledger-derived row-count** (Gap 10 close criterion):
Hard-coded "ALL 105 rows" rotted as soon as Gap 9 proposed row #106. Per
feedback_no_snapshot_integers_in_briefs: derive count from §1.8 ledger at
execution time via grep enumeration; Gap 9 row #106 + subsequent additions
automatically included.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* docs(r3-close): close §6/§4 INVARIANTS P2 violation + footer drift per cursor APPROVE_WITH_COMMENTS PR #3013

cursor/composer-2 APPROVE_WITH_COMMENTS 2026-05-13T18:35:17Z:

**Finding 1 — INVARIANTS P2 violation (§6 vs §4 duplicate Gap 9 authority)**:
§6 operator checklist still offered "ratify threshold = 100% (THESIS-correct) OR
≥X% (pragmatic, X TBD); (b) override with not-R3-promised reframe" — exactly the
within-R3 threshold negotiation that §4 retracted in the prior fix at 870f6ce.
Two "authoritative" asks for the same Gap 9 decision = INVARIANTS P2 single-place-
for-the-fact violation.

**Fix**: rewrote §6 Gap 9 bullet to match §4 — single binary decision (IN-R3 at
100% absolute OR R4-carve via explicit operator override of
project_no_r4_carves_directive). No threshold negotiation; no sub-decision (b)
since §4 removed it. §4 is now the single authority for the Gap 9 disposition.

**Finding 2 (exploratory) — §6 vs footer drift**:
§6 line 453 marks "Director ratifies this plan structure — APPROVED 2026-05-13"
✓ but footer at line 471 still said "DRAFT pending Director ratification +
operator scope approval". Director already ratified structure per msg_cd2d8d7d;
only operator scope approval is pending.

**Fix**: tightened footer to "Director structure-ratified 2026-05-13; DRAFT
pending operator scope approval (§4 IN-R3 confirmations + Phase A dispatch
authorization)" — preserves the actual gating state without contradicting §6
checklist.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* docs(r3-close): align Gap 9 close criterion to sum-variant Correction carrier per codex BLOCKING #11273 PR #3013

Prior fix at 9d763dd ratified `sum Correction { LiveCorrection | DeferredCorrection }` substrate-shape canvas (Practice-2 carrier refinement: nullable `Option<Witness>` admits illegal "diagnostic without correction" state). But the close criterion still read `correction: Witness` + `Some(_)` — the retracted Option shape it was meant to replace. P2 single-authority violation: two incompatible carrier shapes for the same Diagnostic.correction field in adjacent text.

Rewrote close criterion as:
- Structural (compiler-enforced): every Diagnostic carries mandatory `correction: Correction` field (sum-variant, no Option-wrapping)
- Variant-tally (zero-DeferredCorrection): every fired Diagnostic in test corpus is LiveCorrection variant; count of DeferredCorrection = 0
- Substrate ratchet: every DeferredCorrection entry ratchetable to zero per its own retirement_plan field

Preserved both retraction citations (codex BLOCKING #11254 pragmatic-relaxation + briansrls Option<Witness>) as audit trail. Close criterion now matches the canvas substrate-shape commitment by construction.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* docs(r3-close): absorb Director R2-Evaluator audit msg_82b9c4bb — Gap 3 expansion + §4 sub-item 5 (Mgr dispatch) + r3-program-plan thesis-state drift reframe

Director-tier R2-Evaluator audit (PR #3013 Gap 3 precondition deliverable from msg_cd2d8d7d) surfaced 3 structural findings:

(a) R2 closed-with-residuals 2026-04-29 16:34Z (#1275; ROADMAP.md:512) with 5 sub-lanes carried as r3-continuation: runtime_value_model_structural (in-flight #1197/#1228/#1231), body_evaluator_structural (not-started), lens_application_complete_reflection (in-flight #1191), witness_construction_structural (not-started), cross_target_equivalence_harness_structural (not-started). Closure-ledger row stale @ #1191-#1231 era (HEAD is #3013+).

(b) R3 Evaluator Mgr merry-gull-128 (#1743) ABSENT from current subtree at HEAD. Authority dispersed across 3 R3 Mgrs without single owner — r2-structure.md:73 anti-pattern reincarnation under R3-tier-slice procedural wrapper.

(c) Brief surface comprehensive (r2-evaluator-manager.md + 4 sub-briefs + 10+ PR-A-E + R3-tier per-slice briefs); not the gap.

(d) Director recommends re-spawn evaluator Mgr as 4th R3 Mgr lane.

PM execution (bundled per feedback_bundle_workstreams_per_pr):

1. r3-actual-close-plan.md Gap 3 expansion: cite all 5 sub-lanes explicitly; reframe R2-Evaluator HEAD evidence from "landed" to "closed-with-residuals with 5 sub-lane debt"; note merry-gull-128 absence; close-criterion now requires (i) 5 sub-lanes ratchet-to-PASSING OR per-sub-lane R4-carve carrier with named retirement plan (substrate-shape symmetry with Gap 9 DeferredCorrection discipline), AND (ii) §4 sub-item 5 Mgr-dispatch disposition ratified.

2. r3-actual-close-plan.md §4 sub-item 5 (subtree-shape decision): R3 Evaluator Mgr dispatch with 3 operator sub-options — (a) re-spawn 4th lane PM+Director recommended, (b) fold into existing R3 Mgrs with named risk, (c) Director-direct ad-hoc PM-does-not-recommend per r2-structure.md:73 retraction. §6 checklist updated to track.

3. r3-program-plan.md lines 429/435 reframe: strike "R2-Evaluator (interpreter-as-data; LANDED)" / "R2-Evaluator landed" → "R2-Evaluator closed-with-residuals 2026-04-29 16:34Z per ROADMAP.md:512 — sub-lane completion partial via R3-tier slices, see Gap 3 in r3-actual-close-plan.md". Catches feedback_thesis_gate_state_drift class.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* docs(r3-close): split Gap 3 close criterion from dispatch staffing prereq + use r2-closure-ledger authority for sub-lanes per Director notes msg_f0a54769 PR #3013

Director note msg_f0a54769 surfaced 3 substantive shape issues on the 85c230b Director-audit absorption:

Note 1 (sub-lane name authority): the 5 R2-Evaluator sub-lane names (runtime_value_model_structural / body_evaluator_structural / lens_application_complete_reflection / witness_construction_structural / cross_target_equivalence_harness_structural) live in `docs/r2-closure-ledger.md:250-263`, NOT as §1.8 row IDs in `docs/r3-program-plan.md`. Prior draft conflated authorities ("PASSING in §1.8" mismatches the actual artifact). PM-selected path (α): use sub-lane names as predicate authority per `feedback_parallel_representation_debt` — don't introduce 5 new §1.8 rows for already-named ledger content. Predicate is cell-level check of `docs/r2-closure-ledger.md` (each sub-lane row status=green at HEAD); closure-ledger row stale @ #1191-#1231 era requires refresh first.

Note 2 (staffing-as-criterion vs precondition): staffing/dispatch shape is a PRECONDITION for execution, not a close criterion for the substrate-debt itself. If a Mgr exists but doesn't close the 5 sub-lanes, Gap 3 isn't closed; if alternative dispatch (fold/ad-hoc) closes them, Gap 3 IS closed. Moved "(ii) R3 Evaluator Mgr lane owner identified" from close criterion to new "Dispatch staffing prereq" section. Close criterion now purely substrate-debt-shaped.

Note 3 (sequencing): re-spawn AFTER operator §4 sub-item 5 ratification, NOT before. Sequence explicit in Dispatch staffing prereq section per `feedback_construction_over_ratchets` adjacent class — don't author the Mgr until the operator-decision substrate cashes.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* docs(r3-close): operator-ratification recorded — all 4 IN-R3 + §4 sub-item 5 re-spawn (a) + Phase A authorized PR #3013

Operator (briansrls) ratification 2026-05-13 via direct PM dispatch:

- Items 1-4 (R3 scope decisions): ALL IN-R3 confirmed per project_no_r4_carves_directive default. No R4-carves.
  - Gap 1 (PB-0): full 177-entry retirement
  - Gap 2 (L5 cross-target): full 3-target Python+Go
  - Gap 3 (self-host R3-strong): 4-joint-precondition cascade
  - Gap 9 (show-correct-code): 100% absolute (zero DeferredCorrection per sum-variant carrier)

- Item 5 (R3 Evaluator Mgr dispatch subtree-shape decision): (a) re-spawn as 4th R3 Mgr lane confirmed. Director (zesty-bear-812) executes per pre-authorization at msg_d456b60d.

- Phase A immediate dispatch authorized (implicit in ratification). Close-audit doc skeleton + §1.8 row #106 authoring proceeds PM-direct post-merge.

§6 checklist updated: all operator-decision boxes checked. Director-tier deliverable R2-Evaluator audit also marked complete (msg_82b9c4bb 2026-05-13; absorbed at 85c230b + 97cfb9d). Footer status updated from "DRAFT pending operator scope approval" to "operator fully ratified 2026-05-13; READY FOR DISPATCH post-merge".

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* docs(r3-close): absorb codex BLOCKING #11284 + reframe alternative-disposition class per operator §4 ratification PR #3013

Codex BLOCKING #11284 (2 findings on 97cfb9d):

F1 — `docs/r3-actual-close-plan.md:11` closure target generically allowed any adversarial gap to be "explicitly R4-deferred", semantically reintroducing a carve-out path the design-pure-bootstrap-zero.md + r3-program-plan.md authorities explicitly forbid. PM-intent dilution.

F2 — `docs/r3-actual-close-plan.md:89` Gap 2 alternative-disposition authored Rust-only-Shape-A scope-narrow as an explicit fallback, semantically weakening the §3.1 3-target promise without prior authority reconciliation.

Both findings are an instance of a broader class: alternative-disposition language across §0 + Gaps 1/2/3/9 was authored pre-ratification when operator hadn't yet foreclosed those paths. Post-operator-§4 ratification 2026-05-13 (ALL IN-R3, no R4-carves), they are stale-against-ratification.

Consistent reframe applied to all 4 alternative-disposition instances:
- Line 11 (§0 closure target): R4-defer / THESIS-reframe paths STRUCTURALLY FORECLOSED per operator §4 IN-R3 ratification; legacy alt-disposition sections retained as audit-trail not as available paths.
- Line 48 (Gap 1 alt disposition): operator §4 Item 1 IN-R3 ratification supersedes; dual-amendment authority chain preserved as closure-rule discipline for any future re-opening.
- Line 89 (Gap 2 alt disposition): operator §4 Item 2 IN-R3 ratification forecloses Rust-only-narrow.
- Line 133 (Gap 3 alt disposition): operator §4 Item 3 IN-R3 ratification forecloses R1-horizon-narrow + 5-sub-lane R4-carve.
- Line 342 (Gap 9 alt disposition): operator §4 Item 4 IN-R3 ratification forecloses THESIS-aspirational-not-R3-promised reframe.

Also propagated ratification state into §4 header (request-for-ratification → RATIFIED 2026-05-13) + line 3 Status line (DRAFT → FULLY RATIFIED).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant