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docs(r2): land R2 closure ledger + signal-receiver protocol - #1166
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Adds docs/r2-closure-ledger.md as the standing artifact satisfying r2_closure_ledger_landed acceptance gate from the R2 Release Manager brief. Carries: - Per-manager rows (Substrate / Modeling / Grounding / Impossible-Bugs / Pure Bootstrap / Evaluator) at lane / sub-lane / item / class granularity matching each manager's brief. - T-LensProducer-Retirement as one row with 3 internal sub-gates (Director cascade Item 8 — sub-progress, not three lanes). - Reserved "R1 Residual (absorbed)" surface so R1C-B strict-receipt rows (sleek-pike #1164 / bold-wolf #1163) and R1 residual sweep rows merge in without table reshape. - Signal-receiver protocol: cross-manager queue channel; receipt = ledger row update + queue ack; cadence touchpoints with velocity-tripwire ≥3:1 surfacing to Director per INVARIANTS §P5(c). Release Manager remains single ledger owner; lane-level structural gates stay with lane-owning managers. Wires the brief: r2-release-manager.md owned deliverable #9 and the r2_closure_ledger_landed acceptance gate now point to the new doc. Minimal blast radius — no edits to docs/r2-structure.md per dispatch guidance. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Review — bold-lynx-173 (R2 Release Manager)Verdict: This lands the structural intent of the dispatch: a standing ledger artifact, per-manager decomposition at the right granularity, T-LensProducer-Retirement as one row / three sub-gates, reserved R1 residual / R1C-B absorption without reshaping the tables, and a signal-receiver protocol that keeps Release Manager as ledger owner (not gate author / not scope arbiter). The Strengths
Follow-ups (non-blocking; can be follow-on PRs)
Merge: OK from Release Manager perspective once you’re happy with the gate-string precision call above. |
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Review metadata
Findings: None. This diff only adds Verdict: APPROVE — Scope is documentation for R2 process; it reinforces boundary discipline (one ledger owner, no parallel gate authority) rather than weakening it. No concrete rubric violation tied to a diff line. Exploratory (optional): |
Non-blocking follow-ups from PR #1166 review: - Gate-string convention note: descriptive placeholders until ROADMAP alignment pass; lane-owning manager is canonical-name authority. - in-flight vs not-started convention: requires active worker PR or cited substrate landings; "worker brief authored" alone stays not-started. Flips Impossible-Bugs nested-optional + unhandled- diagnostic-paths rows back to not-started. - T-Ground-Pilot row: gate corrected to pilot_inhabitance_routing_ stability_landed; last signal cites #765 (per r2-grounding-manager). - B4 narrative: split #1069 onto Phase 2 row; Phase 1 row keeps only B4.2 first-consumer wiring as last signal. - R2-close clause: explicit that R3-continuation rows do NOT gate r2_close_signal_to_director_authored. - Replace line-136 anchor in r2-structure.md citation with section + quoted phrase (rot-resistant per code-reviewer exploratory note). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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Verdict: APPROVE — The change set is documentation only ( |
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- Provider / model:
codex/unknown - Commit:
503104a5· Trigger:schedule - Thinking:
205s wall
BLOCKING (1)
Root Cause
docs/briefs/r2-release-manager.mdv2-retirement timing was manually re-authored in the brief instead of projected from the locked r2-structure authority → change this line to post-R3 or cite the authority without restating the timing.
| 7. **B1, B2, B3 Tier 0 through-merge** — coordinate worker iteration on the 3 fail-closed P3 leak fixes already in flight (#820, #817, #821). Surface STOP-AND-ESCALATE signals if workers bounce repeatedly. | ||
| 8. **R2 demo coordination** — surface "it runs" artifacts at each lane close per **structural-acceptance-per-lane-close discipline** (the demo IS the structural gate; no separate authoring). | ||
| 9. **Closure ledger** — track lane-close green status across all 6 other managers; surface unblocked work to idle workers; coordinate v2 retirement post-R2; track sub-gate progress for T-LensProducer-Retirement R3 continuation per Director directive. | ||
| 9. **Closure ledger** — track lane-close green status across all 6 other managers; surface unblocked work to idle workers; coordinate v2 retirement post-R2; track sub-gate progress for T-LensProducer-Retirement R3 continuation per Director directive. **Live artifact: [`docs/r2-closure-ledger.md`](../r2-closure-ledger.md)** — also carries the signal-receiver protocol (cross-manager queue channel; what counts as a receipt; cadence touchpoints with velocity-tripwire reporting). |
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BLOCKING: This changed live Release Manager line still says v2 retirement is post-R2, contradicting the locked r2-structure release-control fact that moved v2 retirement to post-R3, so the release-control state has two authorities.
Two surface mentions in r2-release-manager.md said v2 retirement operates post-R2; r2-structure.md §"R2 Release Manager" is single authority and locks it as post-R3 (moved with the R3 structured- program reframe). Inline review on PR #1166 flagged the dual- authority risk. Aligns both spots; no edits to r2-structure.md. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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Review metadata
Docs-only PR. No code changes; pure process/coordination artifact. Verdict: APPROVE — diff is docs-only (new |
… from #1176 Director landed Items 4+5 via #1176 (e1b3f51 / canonical anchor: docs/design-pb-runtime-interpreter.md). PM consumption per the agreed canonical pattern on inbox #828 — flip status from "design pending" → "LANDED via #1176" with explicit section anchors verified by the manager-brief authority checker (Q2-prose). **Affected briefs (per cascade in §5.4):** - **r2-pure-bootstrap-manager.md (3 sites + 1 new lane):** - T-LensProducer-Retirement R3 lane row: cite §5.1 sub-gate decomposition; flip "PB-Runtime interpreter-as-data still pending" → "design lock LANDED via #1176"; cite §3.1 5-primitive constraint + §2 PB-Runtime ≡ R2-Evaluator's runtime model expressed as `.dag` (load-bearing distinction). - **NEW lane row:** BinShim substrate carrier (Item 5 carrier ownership per §4.2). Substrate-territory authoring; PB owns the bin-shim emit pattern that consumes it. regen_lens.rs retirement (T-LensProducer-Retirement sub-gate iii) gates on this carrier. - "Locked design decisions consumed" section: add Items 4+5 consumption block citing §3.1, §3.2, §4.2, §5.1, §5.4, §6 (6 anti-bridge invariants), §7 (3 TestClaim shapes). - Working state: flip "PB-Runtime interpreter-as-data still pending" → "design lock LANDED via #1176"; sub-gates 1+2 consume Item 4; sub-gate 3 consumes Item 5 + BinShim carrier. - **r2-evaluator-manager.md (2 sites):** - Runtime value model row: add cross-program convergence note naming PB-Runtime ≡ R2-Evaluator's runtime model expressed as `.dag` per §2 (dissolution-shaped, not parallel). PR-A's Value coproduct shape MUST match §3.2; the 5-primitive constraint per §3.1 constrains PR-A's design space. - Cross-program "Produces" + "Consumes" sections: + Produces: Runtime value model that PB-Runtime mirrors (per §2) + Consumes: PB Manager — PB-Runtime convergence path (cross- program coordination per §5.4); cross-coordination at PR-A authoring time so the Value shape lock matches PB-Runtime's mirror requirement. **Closure-ledger artifact consumption:** docs/r2-closure-ledger.md (landed via #1166) is already cited in r2-release-manager.md as the LIVE artifact; no additional refresh needed in this commit. Verified: manager-brief authority check passes (7 briefs / 0 violations); all consumption cites resolve via Q2-prose checker against the live anchors in docs/design-pb-runtime-interpreter.md on main. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
… from #1176 (#1181) * WIP: Gunbc PM * docs(briefs): consume Tier 1 design locks 4+5 (PB-Runtime + bin-shim) from #1176 Director landed Items 4+5 via #1176 (e1b3f51 / canonical anchor: docs/design-pb-runtime-interpreter.md). PM consumption per the agreed canonical pattern on inbox #828 — flip status from "design pending" → "LANDED via #1176" with explicit section anchors verified by the manager-brief authority checker (Q2-prose). **Affected briefs (per cascade in §5.4):** - **r2-pure-bootstrap-manager.md (3 sites + 1 new lane):** - T-LensProducer-Retirement R3 lane row: cite §5.1 sub-gate decomposition; flip "PB-Runtime interpreter-as-data still pending" → "design lock LANDED via #1176"; cite §3.1 5-primitive constraint + §2 PB-Runtime ≡ R2-Evaluator's runtime model expressed as `.dag` (load-bearing distinction). - **NEW lane row:** BinShim substrate carrier (Item 5 carrier ownership per §4.2). Substrate-territory authoring; PB owns the bin-shim emit pattern that consumes it. regen_lens.rs retirement (T-LensProducer-Retirement sub-gate iii) gates on this carrier. - "Locked design decisions consumed" section: add Items 4+5 consumption block citing §3.1, §3.2, §4.2, §5.1, §5.4, §6 (6 anti-bridge invariants), §7 (3 TestClaim shapes). - Working state: flip "PB-Runtime interpreter-as-data still pending" → "design lock LANDED via #1176"; sub-gates 1+2 consume Item 4; sub-gate 3 consumes Item 5 + BinShim carrier. - **r2-evaluator-manager.md (2 sites):** - Runtime value model row: add cross-program convergence note naming PB-Runtime ≡ R2-Evaluator's runtime model expressed as `.dag` per §2 (dissolution-shaped, not parallel). PR-A's Value coproduct shape MUST match §3.2; the 5-primitive constraint per §3.1 constrains PR-A's design space. - Cross-program "Produces" + "Consumes" sections: + Produces: Runtime value model that PB-Runtime mirrors (per §2) + Consumes: PB Manager — PB-Runtime convergence path (cross- program coordination per §5.4); cross-coordination at PR-A authoring time so the Value shape lock matches PB-Runtime's mirror requirement. **Closure-ledger artifact consumption:** docs/r2-closure-ledger.md (landed via #1166) is already cited in r2-release-manager.md as the LIVE artifact; no additional refresh needed in this commit. Verified: manager-brief authority check passes (7 briefs / 0 violations); all consumption cites resolve via Q2-prose checker against the live anchors in docs/design-pb-runtime-interpreter.md on main. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * fix(briefs): BinShim ownership boundary per #1176 §5.4 Per codex REQUEST_CHANGES on PR #1181 (sha:cfb2e8b2): the consumption pass introduced internal inconsistency on BinShim ownership — line 37 of PB brief said "Substrate-territory carrier authoring; PB owns the emit pattern" while lines 67 + 81 said "PB owns BinShim substrate carrier authoring + emit pattern". P2 single-authority violation. Re-read design lock §5.4 to get canonical wording: > PB Manager owns concrete BinShim declarations for PB-owned shims > (instance-row authoring under `dsl/std/runtime/bin_shims/`) + > bin-shim retirement dispatch. Boundary: PB owns the retirement > lane and the per-shim instance declarations; any generalized > substrate-shape change to the BinShim carrier itself ... follows > the §P1 substrate-fact-introduction procedure with escalation to > Substrate Manager. Correct ownership: - **PB owns**: per-shim BinShim INSTANCE declarations (under dsl/std/runtime/bin_shims/) + bin-shim emit pattern + retirement dispatch. - **Substrate owns**: the BinShim carrier-TYPE shape itself (additional fields, signature refinement) — generalized shape evolution escalates via §P1 substrate-fact-introduction. This is "PB owns the instances; Substrate owns the type" — same pattern as anti-bridge invariant #2 from §6 (Value primitives). Fixes 4 sites: - r2-pure-bootstrap-manager.md:37 (NEW lane row): retitle from "BinShim substrate carrier" to "BinShim instances + emit pattern + retirement dispatch"; clarify PB-owned vs Substrate-owned split. - r2-pure-bootstrap-manager.md:67 (locked-decisions §5.4 cite): three-way ownership split (PB / Substrate / Evaluator). - r2-pure-bootstrap-manager.md:137 (working state): cite "PB-owned per-shim BinShim instances + emit pattern + retirement; Substrate-owned BinShim carrier-type evolution; boundary per §5.4". - r2-evaluator-manager.md:81 (cross-program coord): same three-way ownership split. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * fix(briefs): correct §3.1 5-primitive vocabulary in BinShim consumption Per codex BLOCKING on PR #1181 (sha:cfb2e8b2): the consumption pass named the 5-primitive constraint as `Value | Apply | Bind | Branch | Loop`, which is wrong on two levels: 1. **§3.1 names a different vocabulary.** The 5-primitive constraint is `Node | Conj | Disj | Cardinality | Bit` per `feedback_compiler_is_dag_processor.md` — the DAG-processor's execution vocabulary. The 5 L1 `Behavior` variants `Value | Transform | Branch | Loop | Bind` are what `Node` dispatches on inside the DAG-processor; they are NOT a parallel set of primitives at the same level. Per §3.1 mapping note: "These are different vocabularies at different scopes; not a fork." 2. **`Apply` is not a Behavior variant.** The application primitive is `Behavior::Transform(TransformNode)` (where `target = Callable | FieldProject | Operator`). I conflated this with the λ-calculus name "Apply" from the substrate-grounding doc (#1178). Substrate uses `Transform`, not `Apply`. Reviewer was right that PR-A would consume a false design constraint if these briefs landed as-is — the wrong vocabulary at the wrong scope plus a wrong primitive name. Fixes 3 sites: - r2-pure-bootstrap-manager.md:36 (T-LensProducer-Retirement lane row) - r2-pure-bootstrap-manager.md:63 (locked-decisions §3.1 cite) - r2-evaluator-manager.md:27 (Runtime value model row) Each now correctly distinguishes: - 5 dispatch primitives: `Node | Conj | Disj | Cardinality | Bit` (DAG-processor execution vocabulary) - 5 L1 Behaviors: `Value | Transform | Branch | Loop | Bind` (dispatched inside Node) Per §3.1 mapping note. Manager-brief authority check still passes. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * fix(briefs): use locked TestClaim names from design lock §7 Per codex BLOCKING on PR #1181 (sha:cfb2e8b2): the §7 cite invented TestClaim names that didn't match the locked design. Made-up names in my consumption pass: - pb_runtime_interpreter_equals_evaluator_on_std_dag - bin_shim_generated_from_pattern_equals_hand_rust_observably - no_new_bin_shim_hand_rust_lands_in_v3 Locked design names per docs/design-pb-runtime-interpreter.md §7: - pb_runtime_equivalent_to_evaluator_on_corpus (§7.1) - regen_lens_bin_shim_emits_behaviorally_equivalent_to_hand_rust (§7.2) - no_new_bin_shim_hand_rust (§7.3) Parallel acceptance labels would have created the exact P2 single- authority drift the manager-brief authority checker is meant to catch (and that the reviewer correctly flagged manually). Brief now cites the locked names verbatim with §7.1/§7.2/§7.3 sub-section anchors. Future workers reading the brief now hit the canonical TestClaim names + can cross-link to the locked design's TestClaim DSL declarations directly. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Summary
docs/r2-closure-ledger.md— standing artifact satisfyingr2_closure_ledger_landedacceptance gate fromdocs/briefs/r2-release-manager.md.INVARIANTS.md§P5(c). Release Manager remains single ledger owner — does not author lane-level gates, does not adjudicate cross-program scope conflicts.docs/briefs/r2-release-manager.md: owned deliverable Remove LLM response caching module #9 + acceptance gater2_closure_ledger_landednow point to the new doc. Minimal blast radius — no edits todocs/r2-structure.mdper dispatch guidance.Test plan
Dispatched from bold-lynx-173 (R2 Release Manager) → nimble-gull-524 via inbox #1153.
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