. by briansrls · Pull Request #17 · gunb-ai/gunbc

briansrls · 2026-02-02T08:07:45Z

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#17: Complexity diagnostics now participate in the stage gate. typecheck_errors filters all_infer_diags (typed + complexity), not just typed_diags. Every stage boundary is a gate per Early Detection invariant. Currently fires on zero diagnostics (by construction). #18: constant_bound_value fallback for non-constant bounds returns 0 (SizeConst identity — produces zero-cost loop, visible as O(0) if ever triggered) instead of fabricating 1. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

…cation case committed to R3 ## Summary Per Brian directive (relayed via Director at [#828 inbox-4374342708](#828)) committing the recursive-flex / self-application case as R3 scope: gunbc applies its own correctness/cost/parallelism/timing lenses to its own build/CI workflow. CI throughput is load-bearing for development workflow; <1 min target stays as informational SLO (NOT a closure gate per Director ratification — performance metric, not structural commitment). Adds 2 new lanes: - **#17 T-Workflow-As-Data** — substrate work for modeling workflows as `.dag` data; introduces observation-driven lens-shape class (parallel to existing structural-static `Lens<C>`). First instance: timing-lens substrate (`Lens<TimingMeasurement>`). Carriers: `TimingMeasurement` + `TimingObservationSet` + `WorkflowObservationAnchor` (factored separately as Shared External Attachment Pattern with six invariants per Substrate Mgr design stance at [#1130 comment-4374109666](#1130 (comment))) + `TimingBudget`. Substrate Mgr ownership; M-L sized; design-doc-first cadence per `r3-structure.md:187` substrate-completion protocol. Bidirectional case coordinates with `#1586` thread anchor 7. - **#18 T-Lens-Self-Application** — demonstration work: gunbc applies its own lenses to gunbc's own build/CI workflow. Operationalizes the recursive-flex thesis claim. Concrete first instance: timing-lens applied to CI workflow producing `DimensionReport<TimingMeasurement>`; `apply_lens(timing, ci_workflow, Enforce { budget: max_ns })` enforced via existing `EnforcedApplication<Output, Budget>` carrier (per T-Lens-Application-Surface §2 + §3.2). Verification Mgr ownership; M-L sized. ## Lane count + active surfaces - **Was**: 16 lanes + 1 standing program = 17 active surfaces - **Now**: 18 lanes + 1 standing program = 19 active surfaces ## Manager structure updates - **Substrate Mgr**: 6 → 7 lanes (T-Workflow-As-Data added) - **Verification Mgr**: 5 → 6 lanes + 2 cross-program partners + 1 ledger gate (T-Lens-Self-Application added) - Total managers unchanged: 9 standing R3 managers ## Cascade chain Critical path extended: T-E-P-Producer-Broadening → T-Lens-Behavioral-Parity → T-Lens-Application-Surface → (T-Workflow-As-Data + T-Lens-Self-Application). Lane gating summary updated: 14 of 18 R3 lanes gated on R2-Evaluator (was 12 of 16). ## r2-r3-thesis-mapping.md amendment Added Facet 4 to Self-hosting disposition table: > *Recursive-flex / self-application — gunbc applies its own correctness/cost/parallelism/timing lenses to its own build pipeline. The compiler that compiles gunbc programs validates the workflow that produces gunbc itself.* Disposition: R3; gates on T-Workflow-As-Data + T-Lens-Self-Application; status ⏳ R3 dispatch. ## Coordination implications - `gunb-ai/gunb.ai` repo (substantial bazel-ci.yml) is a portable-CI-infrastructure source — accessible via `gh`; survey is worker-level work, not gating substrate-shape decision (PM verified accessibility via `gh repo view gunb-ai/gunb.ai`) - 5th-gate domain selection (T-Tests-As-Data-Completeness) reconsidered: with recursive-flex commit, build-system / CI now has substrate path. Verification Mgr re-decision routed in parallel (PM signal to #1276) - Cross-program signal to research PM: recursive-flex framing is launch-narrative-load-bearing for ctrl Phase 4 draft (PM signal to `gunb-ai/ctrl#339`) - Director's "goalpost movement accepted" framing — R3 close horizon extends with these 2 lanes; cascade-slip protocol covers if launch tied to lane closure ## R3 Debt Receipt - **Debt paid**: scope-expansion lanes added with explicit closure gates + dependency tracking + manager assignments. Cross-program coordination signals routed to Substrate Mgr (already designing timing-lens), Verification Mgr (5th-gate re-decision), research PM (Phase 4 launch narrative). - **Debt found + routed**: `gunb-ai/gunb.ai` CI infrastructure survey is queued worker-level work; not gating substrate-shape decision. - **No new debt**: per-row dispositions cite r2-r3-thesis-mapping.md authority discipline (per discipline-corrections accumulated on PR #1608). Verified all status claims distinguish thesis-commitment / authoring-state / per-row disposition; <1 min CI target explicitly NOT a closure gate; per-cycle status (R1 / R2 / R3 / cascade) cited per existing convention. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

…cation case committed to R3 (#1704) * WIP: Gunbc PM * docs(r3): scope expansion 16 → 18 lanes — recursive-flex / self-application case committed to R3 ## Summary Per Brian directive (relayed via Director at [#828 inbox-4374342708](#828)) committing the recursive-flex / self-application case as R3 scope: gunbc applies its own correctness/cost/parallelism/timing lenses to its own build/CI workflow. CI throughput is load-bearing for development workflow; <1 min target stays as informational SLO (NOT a closure gate per Director ratification — performance metric, not structural commitment). Adds 2 new lanes: - **#17 T-Workflow-As-Data** — substrate work for modeling workflows as `.dag` data; introduces observation-driven lens-shape class (parallel to existing structural-static `Lens<C>`). First instance: timing-lens substrate (`Lens<TimingMeasurement>`). Carriers: `TimingMeasurement` + `TimingObservationSet` + `WorkflowObservationAnchor` (factored separately as Shared External Attachment Pattern with six invariants per Substrate Mgr design stance at [#1130 comment-4374109666](#1130 (comment))) + `TimingBudget`. Substrate Mgr ownership; M-L sized; design-doc-first cadence per `r3-structure.md:187` substrate-completion protocol. Bidirectional case coordinates with `#1586` thread anchor 7. - **#18 T-Lens-Self-Application** — demonstration work: gunbc applies its own lenses to gunbc's own build/CI workflow. Operationalizes the recursive-flex thesis claim. Concrete first instance: timing-lens applied to CI workflow producing `DimensionReport<TimingMeasurement>`; `apply_lens(timing, ci_workflow, Enforce { budget: max_ns })` enforced via existing `EnforcedApplication<Output, Budget>` carrier (per T-Lens-Application-Surface §2 + §3.2). Verification Mgr ownership; M-L sized. ## Lane count + active surfaces - **Was**: 16 lanes + 1 standing program = 17 active surfaces - **Now**: 18 lanes + 1 standing program = 19 active surfaces ## Manager structure updates - **Substrate Mgr**: 6 → 7 lanes (T-Workflow-As-Data added) - **Verification Mgr**: 5 → 6 lanes + 2 cross-program partners + 1 ledger gate (T-Lens-Self-Application added) - Total managers unchanged: 9 standing R3 managers ## Cascade chain Critical path extended: T-E-P-Producer-Broadening → T-Lens-Behavioral-Parity → T-Lens-Application-Surface → (T-Workflow-As-Data + T-Lens-Self-Application). Lane gating summary updated: 14 of 18 R3 lanes gated on R2-Evaluator (was 12 of 16). ## r2-r3-thesis-mapping.md amendment Added Facet 4 to Self-hosting disposition table: > *Recursive-flex / self-application — gunbc applies its own correctness/cost/parallelism/timing lenses to its own build pipeline. The compiler that compiles gunbc programs validates the workflow that produces gunbc itself.* Disposition: R3; gates on T-Workflow-As-Data + T-Lens-Self-Application; status ⏳ R3 dispatch. ## Coordination implications - `gunb-ai/gunb.ai` repo (substantial bazel-ci.yml) is a portable-CI-infrastructure source — accessible via `gh`; survey is worker-level work, not gating substrate-shape decision (PM verified accessibility via `gh repo view gunb-ai/gunb.ai`) - 5th-gate domain selection (T-Tests-As-Data-Completeness) reconsidered: with recursive-flex commit, build-system / CI now has substrate path. Verification Mgr re-decision routed in parallel (PM signal to #1276) - Cross-program signal to research PM: recursive-flex framing is launch-narrative-load-bearing for ctrl Phase 4 draft (PM signal to `gunb-ai/ctrl#339`) - Director's "goalpost movement accepted" framing — R3 close horizon extends with these 2 lanes; cascade-slip protocol covers if launch tied to lane closure ## R3 Debt Receipt - **Debt paid**: scope-expansion lanes added with explicit closure gates + dependency tracking + manager assignments. Cross-program coordination signals routed to Substrate Mgr (already designing timing-lens), Verification Mgr (5th-gate re-decision), research PM (Phase 4 launch narrative). - **Debt found + routed**: `gunb-ai/gunb.ai` CI infrastructure survey is queued worker-level work; not gating substrate-shape decision. - **No new debt**: per-row dispositions cite r2-r3-thesis-mapping.md authority discipline (per discipline-corrections accumulated on PR #1608). Verified all status claims distinguish thesis-commitment / authoring-state / per-row disposition; <1 min CI target explicitly NOT a closure gate; per-cycle status (R1 / R2 / R3 / cascade) cited per existing convention. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): clarify Facet 4 as R3 extension beyond original 3 facets — fix codex non-blocking finding (sha d637040) ## Summary Codex review on PR #1704 (sha d637040) flagged that adding Facet 4 to the Self-hosting disposition table created count-conflict with the section heading "Self-hosting (3 facets)" and "Per THESIS §'Self-hosting — three facets'" framing. Single-authority discipline violation. The structurally honest fix is to clarify Facet 4 as an R3 extension beyond the original three (rather than silently re-numbering THESIS's count) since: - THESIS.md hasn't been amended unilaterally - Director ratified the R3 scope (lane creation), not the THESIS-doc edit - The THESIS amendment is queued in the same cycle as the operational-equivalence stance + Tier 4 boundary amendments (per `docs/r3-launch-claim-coverage-analysis.md` §6d, §7b, §9b dispatch list) ## Changes - Section heading: "Self-hosting (3 facets)" → "Self-hosting (3 facets + 1 R3 extension)" - Section preamble: extended to clarify "3 original facets + R3 extension committed 2026-05-04 (Facet 4 — recursive-flex / self-application; THESIS amendment queued, not yet landed)" - Facet 4 row: prefix changed from "(NEW 2026-05-04)" → "(R3 extension; NEW 2026-05-04; THESIS amendment queued, not yet landed)" + inline clarification that this extends THESIS three-facet framing per Director ratification, with THESIS amendment to land in same cycle as queued operational-equivalence stance + Tier 4 amendments The disposition row substance unchanged; only the framing-vs-original-three relationship clarified. ## R3 Debt Receipt - **Debt paid**: count-conflict at section heading vs row count corrected. Single-authority discipline restored — section explicitly notes the original-3 + R3-extension structure rather than silently re-numbering. - **Debt found + routed (process)**: this is a recurring pattern from the PR #1608 corrections — when authoring at the disposition-table layer, every row addition should explicitly state its relationship to the upstream authority (THESIS / r3-structure.md / etc.). If the upstream authority hasn't been amended yet, the row should mark its provenance as "queued amendment" not "NEW row landing as if upstream authority was edited." - **No new debt**: row substance unchanged; only framing relationship clarified. Verified the same THESIS-amendment-pending pattern is consistent with how operational-equivalence stance (§7b in launch-claim coverage doc) + Tier 4 boundary (§6d) are tracked — all three are queued thesis-doc amendments to land together post-#1586 design-doc receipt. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): amend THESIS.md to add Facet 4 (recursive-flex / self-application) — fix BLOCKING single-authority finding ## Summary Inline blocking review on PR #1704 (briansrls 2026-05-04 21:02Z) flagged that adding Facet 4 to the disposition table while THESIS.md still defines self-hosting as exactly three facets is a single-authority discipline violation — the scope commitment is not grounded in the thesis. Per `feedback_audit_adjacent_authority_first` and Director's directive explicitly framing recursive-flex as a "structurally-tracked thesis claim" (per [#828 inbox-4374342708](#828) ask #6), the right fix is amending THESIS.md to add Facet 4 alongside the disposition row — not deferring to a separate cycle. Both edits land together so the disposition row grounds in actual thesis text. ## Changes **THESIS.md**: - Self-hosting section heading: `**Self-hosting — three facets:**` → `**Self-hosting — four facets:**` - Preamble: `Self-hosting is not one capability; it's three. All three are targets.` → `Self-hosting is not one capability; it's four. All four are targets.` - Facet 4 added with 12-line description: gunbc applies its own correctness/cost/parallelism/timing lenses to its own build pipeline; recursive lens-framework application; CI workflow modeled as `.dag` data; cites Director ratification + R3 lane authority **docs/thesis/r2-r3-thesis-mapping.md**: - Section heading: `Self-hosting (3 facets + 1 R3 extension)` → `Self-hosting (4 facets)` - Preamble: removed "queued amendment" hedging since the THESIS amendment now lands in this commit - Facet 4 row: simplified row prefix from `(R3 extension; NEW 2026-05-04; THESIS amendment queued, not yet landed)` → `(NEW 2026-05-04)`; row evidence column adds explicit cite to `THESIS.md §"Self-hosting — four facets" Facet 4` as the upstream authority - Removed cross-doc reference to launch-claim coverage doc dispatch list — no longer needed since THESIS amendment is now landed in this PR rather than queued for a later cycle ## R3 Debt Receipt - **Debt paid**: BLOCKING single-authority discipline violation corrected. THESIS.md (the upstream authority) now contains Facet 4; the disposition row grounds in actual thesis text via direct THESIS-section citation. INVARIANTS P1 ("Documentation Describes Live State") satisfied — single-authority restored. - **Debt found + routed (process)**: this surfaces a discipline pattern worth carrying forward — when authoring at disposition-table layer based on Director ratification of a new claim, the upstream-authority amendment must land in the same PR (or land first in a separate prerequisite PR), not as queued-for-later-cycle. Queuing the upstream-authority amendment while citing the un-amended state as authority is the failure mode the BLOCKING finding caught. PM corrected pattern: amend upstream authority alongside disposition row. - **No new debt**: Facet 4 substance unchanged from prior commit; only the upstream-authority grounding made structurally-real (THESIS edit landed) rather than queued. ## Director scope alignment Director's directive at [#828 inbox-4374342708](#828) ask #6 explicitly framed: > *"r2-r3-thesis-mapping.md amendment — recursive-flex / self-application becomes a structurally-tracked thesis claim, not just narrative."* The "structurally-tracked thesis claim" framing requires THESIS.md to carry the claim — which is what this commit does. Director ratified R3 scope expansion + the thesis-claim-tracking framing; THESIS edit follows from that ratification rather than requiring separate Director ratification on the thesis-doc edit itself. If Director prefers Facet 4 framed differently (e.g., specific wording adjustments to the THESIS section), that's a wording-review concern; the structural commitment to add Facet 4 to THESIS is already ratified in the directive. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * WIP: Gunbc PM * docs(r3): update Dependency DAG to include 6 new lanes + add authority note — fix codex BLOCKING (sha d637040) ## Summary Codex review on PR #1704 (sha d637040) flagged that R3 gate/count facts are duplicated across summary / lane table / Dependency DAG / §"Dependency on R2" — INVARIANTS P2 single-authority violation. Two fix paths offered: update all sections to 18-lanes/14-gated, OR make one section sole authority. Picked combined approach: (a) authority note declares §"Lane structure" + §61 lane-gating-summary + §"Dependency on R2" as canonical, with Dependency DAG as illustrative-only; (b) extended the DAG visualization to include the 6 lanes added in 2026-05-02 + 2026-05-04 amendments (T-E-P-Producer-Broadening, T-Lens-Behavioral-Parity, T-Tests-As-Data-Completeness, T-Lens-Application-Surface, T-Workflow-As-Data, T-Lens-Self-Application). The Dependency DAG was lagged from BOTH the 2026-05-02 expansion (added 4 lanes; 16 total) AND the 2026-05-04 expansion (added 2 more lanes; 18 total). This commit catches it up to current state and explicitly subordinates DAG to canonical sections to prevent future drift. ## Changes - **Authority note** prepended to §"Dependency DAG": *"this DAG is illustrative; the canonical lane list with full per-lane R2-close dependencies lives in §'Lane structure' table. Counts/lane lists are not duplicated here — see §'Lane structure' + §61 lane-gating-summary + §'Dependency on R2' for the authoritative 18-lane / 14-gated state."* - **DAG extended with R3 critical-path chain** showing T-E-P-Producer-Broadening → T-Lens-Behavioral-Parity → (T-Lens-Application-Surface + T-Tests-As-Data-Completeness) → T-Workflow-As-Data → T-Lens-Self-Application. Parallels the existing post-R2-Evaluator critical-path chain. Includes lane-size + Mgr-ownership annotations for each new lane. - **"Parallel-capable work at steady state" paragraph** updated: - Old: "9+ R3 lanes parallel-dispatchable post-R2-close" - New: "14 of 18 lanes are R2-Evaluator-gated; 4 of 18 are non-gated parallel substrate-completion" - Added: cite to new R3 critical-path chain (T-E-P-Producer-Broadening → ... → T-Lens-Self-Application) parallels existing chains - Critical-path framing unchanged for original chain (R2-Evaluator → T-LensProducer-Retirement → T-FixedPoint → T-V2-Retirement) ## R3 Debt Receipt - **Debt paid**: BLOCKING single-authority discipline violation corrected. §"Dependency DAG" now subordinates to canonical authority (§"Lane structure" + §61 + §"Dependency on R2"); counts removed from this section to eliminate duplication. DAG visualization extended to include 6 new lanes from 2026-05-02 + 2026-05-04 expansions. - **Debt found + routed (process)**: this is the FOURTH instance of the cross-section-consistency pattern (§2 + §4 + §8d on PR #1608; §3a + §5 on PR #1608; §61 + §"Dependency on R2" on this PR; now §"Dependency DAG" on this PR). Pattern-strength shows the discipline rule needs more aggressive enforcement: when authoring scope-expansion amendments, **grep ALL sections that visualize/enumerate lanes BEFORE pushing the amendment, not section-by-section in review-correction mode**. Adding to discipline-tracking memory. - **No new debt**: counts and lane lists now consistent across §61 + §"Lane structure" + §"Dependency on R2" + §"Dependency DAG"; DAG section explicitly subordinated to canonical authority. Verified all 4 sections agree on 18-lanes / 14-gated count; lane lists consistent. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

…(post-#1738) Director-ratified follow-up cleanup per gunbc#828 absorbing SHIP_WITH_DEBT meta-review (gpt-5-5-pro 2026-05-05) on PR #1738. Four coordinated edits: 1. r2-r3-thesis-mapping.md:200-201 — delete stale "Free consequences ... no dedicated lane" row that conflicted with the disposition table at lines 109-114; same drift pattern as the 2026-04-28 concept-unifications retraction. 2. r2-r3-thesis-mapping.md:112 — firmer disposition shape on the "Incremental cross-run execution" row: replace "demonstration optional post-R3" with "post-R3 tracked, not a live capability until consumer artifact lands"; fold in named consumer-proof artifact (T-Incremental-Cross-Run-Demo) + 3-criteria acceptance text (content-hash keying / dependency invalidation / cross-run skip proof) per Director (ii) ratification at #issuecomment-4377737254. Single-row preserves per-THESIS-claim mapping-table convention; resolves codex BLOCKING (1) deeper category-mixing concern at structural pattern level. 3. r2-r3-thesis-mapping.md — new "Disposition table — Meta-process modeling" section with single row mapping "Build orchestration modeled as .dag workflows" → T-Workflow-As-Data R3 lane #17. Addresses SHIP_WITH_DEBT meta-review's build-orchestration accounting-parity item. 4. r2-r3-thesis-mapping.md:212 — replace fragile numeric backreference ("see note at line 116 above") with section-name reference per gpt-5-5-pro NON-BLOCKING precision finding; eliminates fragile line-number coupling that drifts with row insertions. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

…fFractions<Int>>) - design-numeric-construction: Rational/Real substrate spelling, cost table, Field section - r3-structure: gate #17 carriers + file authorities match STOP audit + landed .dag - STOP audit: record dissolution predicates satisfied; keep doc as history Co-authored-by: Cursor <cursoragent@cursor.com>

- lower: follow ResolvedByName chains with MAX_TEMPLATE_IMPORT_ALIAS_DEPTH (64); emit ResolveError instead of unbounded hops when resolving template type_params. - ROADMAP Pattern D + r3-program-plan §1.8 row 17: spell Rational/Real carriers and CONSUMER_LANDED receipt per api-review on PR #2397. Co-authored-by: Cursor <cursoragent@cursor.com>

…2397) - r3-program-plan §1.7: distinguish CONSUMER_LANDED from INVARIANTS §P2 substrate boundary bar; §1.8 row #17 → DECLARED + ratchet note. - ROADMAP Pattern D: same ledger honesty for gate #17. Co-authored-by: Cursor <cursoragent@cursor.com>

* WIP: R3 gate #17: numeric abstract carriers landed * WIP: R3 gate #17: numeric abstract carriers landed * WIP: R3 gate #17: numeric abstract carriers landed * WIP: R3 gate #17: numeric abstract carriers landed * WIP: R3 gate #17: numeric abstract carriers landed * docs: align numeric chain with Real Option A (ApproximateField<FieldOfFractions<Int>>) - design-numeric-construction: Rational/Real substrate spelling, cost table, Field section - r3-structure: gate #17 carriers + file authorities match STOP audit + landed .dag - STOP audit: record dissolution predicates satisfied; keep doc as history Co-authored-by: Cursor <cursoragent@cursor.com> * fix(v3): bound import-alias walk; reconcile gate #17 docs with Option A - lower: follow ResolvedByName chains with MAX_TEMPLATE_IMPORT_ALIAS_DEPTH (64); emit ResolveError instead of unbounded hops when resolving template type_params. - ROADMAP Pattern D + r3-program-plan §1.8 row 17: spell Rational/Real carriers and CONSUMER_LANDED receipt per api-review on PR #2397. Co-authored-by: Cursor <cursoragent@cursor.com> * docs(r3): gate #17 DECLARED until §P2 generated consumer (openai-pro #2397) - r3-program-plan §1.7: distinguish CONSUMER_LANDED from INVARIANTS §P2 substrate boundary bar; §1.8 row #17 → DECLARED + ratchet note. - ROADMAP Pattern D: same ledger honesty for gate #17. Co-authored-by: Cursor <cursoragent@cursor.com> --------- Co-authored-by: Cursor <cursoragent@cursor.com>

* docs(r3): close numeric abstract carrier gate * docs(r3): fix numeric carrier receipt test names * docs(r3): use canonical gate status for numeric carriers * docs(r3): scope numeric carrier gate around Real stop * WIP: R3 gate #17: numeric abstract carriers landed * Align numeric carrier planning docs * Align numeric worker brief carrier spellings * Clarify approximate field carrier slot in S8 brief

…2583) * docs(r3): §3 lane-status weekly compile (2026-05-11 Monday cadence) PM-derived compile per §9.1 weekly cadence. Updates Status / Current dispatch / Blocker / ETA-to-close columns based on observable PR merge data + worker session activity + silent-ram-834 status report at gunbc#828 c#4414611117. Lanes with substantial movement this cycle: - T-LensProducer-Retirement: gate #5 lens_apply.rs in flight (valiant-otter-715) - T-Numeric-Construction: u128 mirror sync MERGED #2526; gates #17 + #20 active - T-Free-Consequences-Demonstration: 6 gates merged (#10/#33/#37/#40/#43/#72) - T-Bridge-Retirement: 2/5 sub-bridges retired (PR #2459 + #2449) - T-Lens-Behavioral-Parity: #73 + #78 active under Substrate Mgr - T-Debt-Paydown (standing): Mgr re-spawn (gentle-newt-665 → silent-ram-834); Phase 3 fleet 8/10 closed/absorbed; orphan PR #2503 closed - T-Omni-Shape-B: gate #25 salvage path under PB Mgr; #26/#27 mis-parented Lanes with no observable change this cycle: - T-V-L4, T-V-L5-Corpus, T-FixedPoint, T-Anthropic-Wire, T-V2-Retirement, T-Tests-As-Data-Completeness — substrate work continues but no clear gate-level deltas surfaced Mgr canvas refreshes remain formal authority per §3 framing; lane-owning Mgrs may correct/override any PM-derived cell. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): address codex BLOCKING findings on PR #2583 §3 compile 3 valid findings from codex review: 1. T-Lens-Behavioral-Parity status was "RED→YELLOW (PM-derived; Mgr ratification welcome)" — created parallel-representation hedge in a single-authority cell (INVARIANTS P2 violation; per feedback_parallel_representation_debt). Resolved: commit fully to YELLOW as the PM-compiled value (the §3 disclaimer note covers Mgr override authority). The hedge in the cell was worst-of-both-worlds. 2. PM compile note said T-Tests-As-Data-Completeness had "no observable change this cycle" but the table cell records PR #2287 (Verification V1 TC1 first slice) MERGED 2026-05-10. Self-contradicting. Resolved: moved T-Tests-As-Data-Completeness to "lanes with substantial movement" list. Also added T-Anthropic-Wire (PR #2506), T-V2-Retirement (PR #2334), T-V-L7 (gate #10 / PR #2394), T-Tier3-Dissolution (clever-bear-180 active), T-Lens-Application-Surface (crisp-raven-202 active) to the movement list — all had cell-level deltas in the table that the compile note had missed. 3. PR #2394 merge date inconsistency: T-V-L7 cell said "2026-05-09", T-Free-Consequences cell said "2026-05-10". Verified merge timestamp 2026-05-10T00:26:42Z UTC; corrected T-V-L7 cell to 2026-05-10. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): fix T-LensProducer-Retirement blocker (codex BLOCKING #2 on PR #2583) Pre-existing error in §3 cell that prior PM compile preserved instead of correcting. The original cell named "T-FixedPoint + R2-Evaluator" as T-LensProducer-Retirement's blocker, but per the canonical sequence: - r3-structure.md:357: critical path is `R2-Evaluator → T-LensProducer- Retirement → T-FixedPoint → T-V2-Retirement` - r3-program-plan.md:360-363: "T-LensProducer-Retirement comes BEFORE T-FixedPoint, not after; T-FixedPoint depends on SG-0 zero from T-LensProducer" T-LensProducer-Retirement coming AFTER T-FixedPoint creates a circular dependency in the weekly snapshot. Corrected to use the canonical R2-close-dependency from r3-structure.md §"Lane structure": R2-Evaluator (interpreter-as-data; LANDED) + PB-1 generated bin-shim pattern + R2-T-Ground-Lifetime-Analyzer a/b/c basic cases. Also added warm-crab-600's gate #7 work-in-flight signal (regen_lens.rs retirement; the 3rd sub-gate of T-LensProducer-Retirement) per latest subtree status digest. All 3 sub-gates now in flight: #5 valiant-otter- 715, #6 same-cascade, #7 warm-crab-600. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): address codex BLOCKING #2/#3/#4 — single-authority reconciliation per §1.8 Three valid cell-level findings from codex schedule review on sha 1d95e61. All caught the same root issue: §3 cells didn't reconcile against §1.8 ledger + r3-structure.md canonical authority before landing. #2 — T-Numeric-Construction blocker (line 424): Cell said "Float migration + Real/base-carrier convention HELD on proud-raven-495 G2 Phase 2 Substrate S8 ApproximateField<F>" but §1.8 #18 + #24 explicitly say "CONSUMER_LANDED + PASSING for Grounding G2 primitive rows (2026-05-10, PR #2570 squash b96a51a)" — the work landed. Updated cell to: PR #2570 closes the prior HELD; remaining blocker is broader Real<N> emission demonstrations under S9/Shape-A follow-ons per §1.8 #18 close-criterion. #3 — T-Bridge-Retirement count (line 427): Cell said 3 remaining sub-bridges including mark_bootstrap_secret_ nominal_opacity, but §1.8 #32 PASSING + §2.3 explicitly says that bridge is closed. Corrected count: 3/5 sub-bridges retired (gate #32 prior-cycle Secret nominal-opacity + gate #33 this cycle canonical lens + include_str this cycle), 2 remaining (SourceSpan.file participation + patch_lower_helpers residual). #4 — T-Free-Consequences-Demonstration over-attribution (line 430): Cell credited gates #10/#33/#37/#40/#72 to T-Free, but §1.8 assigns those to other lanes: - #10 → T-V-L4-L7-Direct - #33 → T-Bridge-Retirement - #37 + #40 → T-CostLens-Composition - #72 → T-E-P-Producer-Broadening T-Free's canonical demo gate range is #43-#52. Only #43 (auto_parallelism_independent_binds_emit_parallel) MERGED this cycle for T-Free. Updated cell + compile-note to credit each landing only to its canonical-lane row. Compile-note also reconciled per the same §1.8 single-authority pass: T-CostLens-Composition + T-E-P-Producer-Broadening now credited their own gates instead of attributing them to T-Free. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): address codex BLOCKING #5/#6 — PR-merge evidence ≠ gate-PASSING Two valid findings from codex schedule review on sha f6a3a13 (review id 4259176210): #5 — T-Bridge-Retirement count conflated PR-merge with gate-PASSING: Cell said "3/5 retired" but §1.8 truth: #32 PASSING, #33 DECLARED, #34 DECLARED, #35 PASSING. PR #2449 + PR #2459 ARE merged but the gates haven't been promoted from DECLARED → PASSING (separate status drift sweep step, e.g., per PR #2399 cadence). Reframed cell to distinguish PR-merge evidence from canonical §1.8 status: 2/5 gate-PASSING (#32 + #35), 2/5 PR-merged-pending-promotion (#33 + #34), plus SourceSpan.file participation (Substrate-owned hand-Rust audit sites; not in numbered §1.8) + residual semantic patching (`bridge_exact_string_semantic_patching_residual` Open per #35 close-criterion). #6 — T-Free-Consequences over-claim on PR-merge: Cell said "gate #43 MERGED" but §1.8 #43 still DECLARED (PR #2495 is evidence toward promotion, not the promotion event). Same fix: reframe as PR-merge evidence accruing toward §1.8 gate promotion; canonical status authoritative. Compile-note also reframed: explicitly distinguishes PR-merge evidence from §1.8 gate-PASSING promotion. PR-merge events are listed as evidence accruing toward promotion; canonical gate status varies per §1.8. Common root: future Monday compiles must mechanically reconcile each "landed/retired" claim against §1.8 status, NOT PR-merge events. Discipline recorded in feedback_pm_compile_audits_pre_existing_errors (updated to include PR-merge-vs-gate-promotion distinction). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

…precedent Prior CONSUMER_LANDED + PASSING flip overstated the gate per INVARIANTS §P2 strict reading: carriers + hand-written ratchet ≠ generated consumer proof. Mirrors row #17 (numeric_abstract_carriers_landed) shape: carrier substrate landed, hand-written ratchet noted, CONSUMER_LANDED deferred to generated consumer + SuiteClaim wrapper migration + V Mgr #87 runner consumer. Sibling row #86 carries same overclaim risk via PR #2645 precedent — separate amendment if Director rules. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

…(DECLARED) (#2655) * docs(r3): flip §1.8 #85 forall_exists_quantifier_substrate_landed to CONSUMER_LANDED + PASSING PR #2647 (vivid-dove-106 / Cluster M Phase 1a) merged carriers into src/v3/std/verification.dag at HEAD; ledger row was drifted DECLARED. Per post-merge ledger-receipt sync discipline (Director-ratified at gunbc#828 c#4415884211). Caught by Debt-Paydown PM ledger-sync check — thanks silent-ram-834. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): downgrade §1.8 #85 to DECLARED per codex BLOCKING + row #17 precedent Prior CONSUMER_LANDED + PASSING flip overstated the gate per INVARIANTS §P2 strict reading: carriers + hand-written ratchet ≠ generated consumer proof. Mirrors row #17 (numeric_abstract_carriers_landed) shape: carrier substrate landed, hand-written ratchet noted, CONSUMER_LANDED deferred to generated consumer + SuiteClaim wrapper migration + V Mgr #87 runner consumer. Sibling row #86 carries same overclaim risk via PR #2645 precedent — separate amendment if Director rules. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

…ed (#2670) Retire stale witty-deer-737 / PR #2409 active-dispatch text. Gate #17 substrate (Real STOP Option A + m2_substrate_inhabitance ratchet) landed via PR #2397 and PR #2409; §1.8 row #17 remains DECLARED pending §P2 generated consumer. R3 gate #17 / warm-hawk-402 dashboard closeout. Co-authored-by: Cursor <cursoragent@cursor.com>

…ts, dynamic ratchet floor, polarity-residual) Brian inline BLOCKINGs + codex scheduled review BLOCKING #9XXX at PR #2725 sha 698ba61 (4 findings total; codex overlaps with all 3 Brian findings): (1) #2725 line 70 (constraint #4) — shared-fixture helper carve-out permits expanded hand-Rust under src/v3/compiler/tests without INVARIANTS P5 receipt. Brian: P5 receipt required for new/expanded src/v3 Rust. Codex: require P5 receipt OR state SG-0-neutral without helper expansion. (2) #2725 line 83 (§3 acceptance final bullet) — hard-codes ratchet floor ≤80 (pre-hot-fix baseline), preserving stale debt. Brian: current main has 84 active exemptions with 20 hot-fix rows; post-rebuild floor should be recomputed, not preserved at 80. Codex: derive final floor from live non-hot-fix exemptions at Mgr finalization; delete hard-coded ≤80. (3) #2719 line 217 (§4 hard constraint #5 Polarity invariant sub-bullet) — restates skip formula as dimension-only, contradicting two-step NodeRef+dimension contract. Brian: silently drops testclaim_references in violation of P2 Facts Flow Forward. Codex: rewrite every formula to skip when refs∩nodes empty OR dims∩changed_dims empty. (Partial-absorption- residual: cursor's catch on #2725 review #9799 was fixed at §3 substantive paragraph at commit 403833e but didn't propagate to §4 constraint #5 sub-bullet at line 217 — different polarity-mentioning site within the same brief.) Fixes (single-pass per discipline; same pattern as prior 14-catch cycle): #2725 constraint #4 (line 70) rewrite: - 'No new hand-Rust beyond shared-fixture helpers' (carve-out) → 'Shared-fixture helpers require P5 receipt + SG-0-neutrality' - Per-PR P5 receipt explicit: (a) helper LOC delta cited, (b) dissolution path named (helper retires when cluster's pattern lands in .dag TestClaim authority), (c) SG-0 census-delta computation showing net ≤ 0 - SG-0-neutrality enforcement: helpers may add lines but net delta ≤ 0 (helper additions offset by exemption-row retirements + ratchet-down). Net positive = escalate (substrate-shape signal) #2725 §3 acceptance final bullet (line 83) rewrite: - 'ratchet floor returned to ≤80 (pre-hot-fix baseline)' → 'ratchet floor recomputed DYNAMICALLY from live state at activation' - Concrete computation: starts at current main HEAD's TEST_TIMEOUT_MAX_EXEMPTIONS (84 at dfbc010; verify via grep at Mgr finalization); each rebuild PR decrements by N (cuts rebuilt that PR); post-all-20-rebuild target = (value at activation) - 20 (e.g., 64 at current state) - Removed '≤80 pre-hot-fix baseline' framing - Explicit acknowledgment: 80 was ITSELF stale debt; 16 non-hot-fix exemptions have separate paydown owners; rebuild does NOT freeze goal at 80; long-run target per feedback_pb_zero_is_r3_close_target is 0 #2719 §4 constraint #5 (line 217) rewrite: - Header changed: '...dimensions: Set<Dimension> field on every group entry' → '...dimensions: Set<Dimension> + testclaim_references: Set<NodeRef> fields on every group entry' - Polarity invariant rewritten to canonical 2-step join (BOTH NodeRef AND dimension intersections; skip = either empty) - Two fail-open bug patterns explicitly named: (a) inversion (b) dimension-only collapse - Bridge-tier proxy framing preserved (path-regex over-approximates canonical; fail-closed-safe coarseness) 15th + 16th + 17th distinct review-class catches this polish cycle (16 on #2719 brief; #15 on rebuild scaffold #2725): - #15 (BLOCKING #1): shared-fixture helper P5 receipt obligation - #16 (BLOCKING #2): dynamic ratchet floor recomputation - #17 (BLOCKING #3): polarity-residual at second site (partial-absorption- residual within partial-absorption-fix; pattern: 'when canonical algorithm gets corrected, ENUMERATE all polarity-mentioning sites' is the discipline)

* docs(audit): R3 deferral anti-pattern audit (PROPOSAL — Director-authored) Surfaces the broader anti-pattern class around cost-lens Miss dissolution (operator-ratified 2026-05-11). Grep-verified ~1600+ instances of deferral-via-wrapper-variant in v3 compiler production surface across 13 categories (Option<T>, panic!, .expect(), NotYetImplemented, DescentUnknown, ArrowBody::Pending, _ => catch-alls, etc.). Per operator-directive: "Miss should go away entirely; if something in substrate defines a Miss it should fail and be investigated asap" — extended to whole anti-pattern class. Each category dissolution path proposed. Tagged for PM (deep-wolf-155) + Mgr ratification: scope, sequencing, PR-template ratchet authoring authority. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * WIP: gunbc Director * docs(audit): address openai-pro REQUEST_CHANGES — narrow Miss-class scope; reconcile DescentUnknown authority Per openai-pro review (#2708 c#4425020297, verdict REQUEST_CHANGES): 3 valid blocking findings addressed: 1. LAYER MODEL — §3.2 DescentEvidence::DescentUnknown removal conflated Miss-class deferral with fail-closed lattice bottom (INVARIANTS.md:63-66). Reframed: dissolution requires PM-tier ratification on (a) keep 3-variant lattice + construction-side narrowing OR (b) authority update first + 2-variant collapse. No worker dispatch until PM ratifies. 2. INVARIANTS + modeling-discipline — §1 row 1, §2.2 paragraph: "all 83 Option<T> = pure deferral" overgeneralized. Per modeling-discipline.md:41-50 + CODING.md:95-97, Option<T> is allowed when absence is meaningful. Reframed as triage candidates with per-site classification (error-None = Miss-class; legitimate-absence = compliant); explicit "don't bulk-convert." 3. CODING.md — §4 review checklist phrased as "flag for conversion" which conflicts with CODING.md:307-309 (Option/Result OK when meaningful). Reframed as "flag for justification": reviewer asks, author justifies; non-compliant cases convert, compliant wrappers survive. §0 framing also clarified: Miss-class deferral ≠ all Option<T>; per-site classification required; bulk-conversion would itself be a discipline violation. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(audit): address codex REQUEST_CHANGES — eliminate internal authority contradictions Per codex review (#2708 c#4425182*, verdict REQUEST_CHANGES): 2 valid blocking findings addressed: 1. §1 table — rows 2-7 stated definitive violations ("should be typed Diagnostics", "admits non-exhaustiveness", "explicit 'I haven't decided this'") while §2.2 later correctly narrowed these to per-site triage. Two conflicting authorities within the same brief violated INVARIANTS P2 single-authority discipline. Fix: table notes now reflect the triage framing (boundary tooling vs interior substrate flow per CODING.md 307-309; closed-enum vs deliberate-default catch-alls; etc.). Rows 9-13 tagged with explicit cross-references to §3 disposition. 2. §5 sequencing — proposed §3.2 (DescentUnknown) same-batch dispatch with §3.1, but §3.2 itself blocked dispatch on PM ratification of path (a) vs (b). Fix: §5 now explicitly marks §3.2 + §3.6 as PM-blocked authority gates; only path (a) ratification would enable same-batch with §3.1; path (b) requires INVARIANTS.md edit landing first. Authority-gate summary appended. Also relabeled §2.1 "Pure deferral" → "Miss-class deferral" and removed DescentUnknown from the auto-classified list (consistent with §3.2 gate). 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(audit): address inline blocking — reconcile §3.3 DescentResidual with Director-ratified γ-shape Per inline review finding at docs/audit/r3-deferral-anti-pattern-audit-2026-05-11.md:101 (2026-05-11T21:03:41Z): > "BLOCKING: §3.3 reclassifies the Director-ratified terminal DescentResidual > as Miss-shape without reconciling the current termination.dag authority, > which violates P1 modeling faithfulness and locked-decision discipline." Valid finding. The `DescentResidual = EvidenceUnknown(NonStrictEvidence) | EvidenceIncomplete` shape was Director-ratified via the illegal-states-unrepresentable rationale in docs/briefs/r3-substrate-descent-execution-proof-worker.md (gunbc#828 issuecomment-4395060514). The audit incorrectly conflated the analyzer's runtime-failure surface with a Miss-class design-laziness deferral. Same pattern as the prior §3.2 DescentUnknown correction (openai-pro REQUEST_CHANGES): - §3.3 reframed: no direct dissolution proposed; instead, pre-dispatch requirement to read existing authority + produce grep-verified reason + PM ratification. - §1 table row 11: tagged "authority-conflicting per Director-ratified γ-shape — compliant as written today." - §2.1: removed residual from Miss-class auto-classified list; appended to the "NOT auto-classified" entries alongside DescentUnknown. - §5 sequencing: §3.3 now authority-blocked (same as §3.2 + §3.6); cannot same-batch with §3.1 until reconciliation lands. Authority-gate footer updated. Pattern: every authority-conflicting dissolution proposal must (a) start from grep-verified read of existing authority, (b) name the specific authority doc affected, (c) require PM ratification before dispatch. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(audit): address inline blocking — §3.6 ArrowBody location was factually wrong Per inline review finding at docs/audit/r3-deferral-anti-pattern-audit-2026-05-11.md:120 (2026-05-11T21:03:41Z): > "BLOCKING: ArrowBody::Pending is stored on TypeConnective::Arrow.body/ > ResolvedArrow, not Behavior::Transform.body, so §3.6 aims the redesign > at the wrong substrate boundary under P2 facts-flow-forward." Verified at HEAD: - ArrowBody enum at src/v3/compiler/src/dag.rs:1092 - Used in TypeConnective::Arrow { body, .. } patterns (bootstrap.rs:288 etc.) - All ArrowBody::Unparsed sites in bootstrap_generated.rs are inside TypeConnective::Arrow { body: ArrowBody::Unparsed(...), .. } Original §3.6 claim that ArrowBody is on Behavior::Transform.body was wrong. Actual location is declaration-tier type-connective (Declaration.connective = TypeConnective::Arrow { body: ArrowBody::Pending }). Fix: §3.6 reframed. The substrate-shape question is at the declaration-tier type-connective layer, NOT Behavior::Transform. The "paper-over" cost is at the type-connective-walking layer; Behavior walkers already see only resolved bodies. Revised proposal: PM ratification on R3-load-bearing-ness + Substrate Mgr canvas on partition-vs-sum-with-Pending design question, citing M1_DESIGN.md authority + per-walker impact analysis. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(audit): address inline blocking — LensSurfacePending is terminal, not in-progress Per inline review finding at docs/audit/r3-deferral-anti-pattern-audit-2026-05-11.md:37 (2026-05-11T21:03:41Z): > "BLOCKING: LensSurfacePending is a terminal ParallelismUnsupportedKind in > the effects substrate, not an in-progress substrate state, so grouping it > with ArrowBody::Pending needs explicit authority reconciliation before > dispatch under P1 modeling faithfulness." Verified at HEAD: src/v3/compiler/src/dag/effects.rs:197 places LensSurfacePending as a variant of ParallelismUnsupportedKind, explicitly marked 🟢 TERMINAL in code comments. It's an explicit unsupported-reason payload for the parallelism lens, NOT a transitional in-progress state. The "Pending" suffix is misleading. Fix: removed LensSurfacePending from §3.6 (which only covers true pre-lowering transitional state ArrowBody::Pending). Updated §1 table row 12 + §2.1 Miss-class list to explicitly NOT auto-classify it. Removed scope contradiction. Pattern continues from prior corrections: every classification in the audit needs grep-verified factual grounding. Misleading variant names ("Pending" suffix on terminal carriers) are themselves a discipline gap. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(audit): address cursor NON-BLOCKING table nits — rows #10/#11 misattributed conflict Per cursor APPROVE_WITH_COMMENTS review at sha 0c07f7a (2026-05-11T21:08:35Z): > Row 10/11 phrase 'Authority-conflicting per X' but the cited authority X is > exactly where the standing design is *defined*. The real tension is between > the operator's Miss-elimination directive and that existing authority text, > not 'conflict' within or stated by those authorities themselves. Fix: reframe rows #10/#11 to name the standing authority + locate the tension correctly: - Row 10 (DescentUnknown): standing authority is INVARIANTS.md fail-closed bottom; tension is with operator directive (not within the invariant). - Row 11 (DescentResidual): standing authority is Director-ratified γ-shape; carrier is compliant; my prior audit framing was the conflict, corrected in §3.3. NON-BLOCKING per reviewer but legitimate clarity improvement; reviewer's verdict was APPROVE_WITH_COMMENTS. * docs(audit): tighten CODING.md citations — boundary roles at :311-321, not :307-309 Per cursor APPROVE_WITH_COMMENTS finding at sha 0af402f (2026-05-11T21:24:39Z): > The notes point boundary-tooling legitimacy at CODING.md:307-309, but those > lines only state the narrow 'Hidden panic surface' rule (library avoids > contract-violation panics/unwrap()). The explicit Bootstrap and > Code-generation binaries edge roles appear under 'When impurity is > acceptable' beginning around CODING.md:311 (table ~317-321). Fix: split the citation so: - CODING.md:307-309 covers the contract-violation-in-library rule (interior substrate-flow panics dissolve to typed Diagnostic per C-8). - CODING.md:311-321 covers the boundary roles legitimacy (Build script / Code-generation binaries / Bootstrap entries in the impurity-acceptable table). Updated table rows #2/#3 (lines 27-28), §2.2 prose (line 66), and §4 review checklist (line 171). NON-BLOCKING per reviewer; landing as documentation hygiene. * docs(audit): add §3.8.1 concrete 10-entry NON_TEST inventory per velocity-walk Per PM ratification (msg_45457c77 in response to Director ask msg_048fdfa6): empirical-grounding-strengthens-the-case path. §3.8 currently treats structural_coverage_gap audit as abstract pattern; with zesty-boar-261's velocity-walk diagnostic (gunbc#846 c#4425420798) producing a 9 NON_TEST + 1 FRAGMENTS enumerated inventory over the 7d window pre-2026-05-11, §3.8 graduates from speculative to grounded. Adds §3.8.1 with: - 10-entry table: file path + LOC + adjacent-lane/dissolution-path mapping - Total 2,171 LOC; omni_shape_b_openapi.rs identified as ~40% of class - Audit implication: per-file promote-or-carve discipline applies - Per-PR review state-space framing (Director conformance read flags absent dissolution-path mapping) - Re-audit cadence note (this is window-relative intro composition, not full main §3.8 audit; per feedback_intro_rate_not_residual_share) Citations grep-verified at HEAD eed86ff: all 9 NON_TEST files exist with stated LOC; FRAGMENTS entry confirmed in sg0_census_test.rs:688-691. * docs(briefs): Director scaffold-fill for Cluster M Phase 3 reflected-Dag + DimensionReport bulk-port worker briefs Per feedback_pre_authored_brief_queue + feedback_director_mgr_energy_input (Director energy INTO system until real workflow substrate exists). Verification Mgr (clever-tern-670) status pass (msg_755c3f43) identified Phase 3 dissolution-rate bottleneck as Mgr-tier brief-authoring bandwidth on the two biggest unauthored classes: - Reflected-Dag structural assertion family (~25-30 entries; 16 seed-named) - Generic DimensionReport / runner-discipline family (~20-25 entries; 10 seed-named) These ~50 entries combined are roughly half of the #84 EXPECTED_HAND_AUTHORED_TEST partition (116 entries on origin/main eed86ff). Authoring scaffolds + Mgr finalization + dispatch should land bulk-port PRs within 7-10 days, with velocity-tripwire arrow (12.7:1 intros:dissolves at gunbc#846 c#4425420798) flipping intra-week. Authority split per Director msg_eb2372c7 to PM: - Director: scaffold shape (this commit) — locked-design citations, substrate carrier references at exact lines, Phase-2 pattern site refs, hard constraints, STOP-and-escalate criteria, decomposition recommendations. - Verification Mgr: finalization — complete inventory (Mgr-fill placeholders marked throughout), per-entry classification, pilot selection, dispatch. Substrate citations grep-verified via Verification Mgr msg_755c3f43: - ProgramGenerator/ProgramShape/Quantifier/QuantifiedTestClaim/SuiteClaim: src/v3/std/verification.dag:118-133 + :379-402 (carriers landed) - TestSuite.claims still List<TestClaim>: verification.dag:404-407 (staged trigger at :394-399) — Reflected-Dag class CONSUMER-GATED on this flip - Phase-2 pattern: t_pb_b_1_dag_runner_test.rs:257-357 (R3_GATE_87_CEMENTING_REGEN_SUITES, run_suite_all_pass_with_expected_claim_names) - Receipt discipline: r3_gate_87_lens_cementing_regen_receipts_test.rs:13-24 + :122-132 - DimensionReport class NOT consumer-gated (Phase-2 pattern is the load-bearing predicate, not full #87 PASSING, per feedback_construction_over_ratchets) * docs(briefs): Director scaffold-fill for R3 CI Layer 2 path-conditional gating Per PM ratification at gunbc#828 c4425726922 + Director ratification msg_a77c7f42 (Verification Mgr routing per feedback_parallel_representation_debt coherence). Bridge-debt with named dissolution trigger: when gate ci_uses_provable_minimal_affected_set_selection lands, the affected-set Introspect-lens output (canvas PR #2713) replaces the bridge's required_paths_regex column. Brief covers: - §0 scope: extend PR #2718's changes job, do not parallel - §1 mechanism: per-group skip_* boolean outputs + STEP-level if: on v3 - §2 inventory sources (slow-test-exemptions.txt + /tmp/v3-test-timings.log + NEW per-group required-paths mapping) - §3 per-dimension structural target — every entry has dimension: Dimension field matching lens enum (parallel-representation-debt prevention) - §4 hard constraints (8 invariants) - §5 acceptance - §6 decomposition (Mgr-fill recommendation: cost_lens pilot first) - §7 STOP-and-escalate criteria - §8 bridge-debt + dissolution path explicit Verification Mgr (clever-tern-670) fills inventory + per-group regex + dispatch. Director scaffold preserves coherence; Mgr finalizes per feedback_director_mgr_energy_input. * docs(briefs): fix Layer 2 YAML naming inconsistency (skip_cost → skip_cost_lens) Per cursor APPROVE_WITH_COMMENTS at sha 04c5b08 (review 9701): > The changes outputs define skip_cost, but the v3 step's if: uses > needs.changes.outputs.skip_cost_lens. That disagrees with the same brief's > post-dissolution sketch (skip_$group with cost_lens → skip_cost_lens, lines > 129-134). Not a formal invariant breach by itself, but it is easy for an > implementer to copy the wrong name and get an always-on/off step. Fix: normalize the example YAML outputs block to match the if: lines and the post-dissolution sketch. Naming convention: skip_<group_name> where <group_name> matches the per-group table's group_name column verbatim (no abbreviation). Updated all 4 example outputs: skip_lens → skip_complexity_lens (was vague; tied to specific group) skip_emit → skip_emit_target (matches starting template at §2) skip_parser → skip_parser_grammar (matches starting template) skip_cost → skip_cost_lens (matches if: line + post-dissolution sketch) Also added an inline comment documenting the naming convention so future copy-paste from the example stays mechanically correct. * docs(briefs): cite PM pre-staged Mgr-fill template (PR #2721) + converge pilot recommendation on Cluster B Per PM msg_bba47649 — pre-staged Mgr-fill template landed as PR #2721 (docs/briefs/r3-ci-layer-2-pm-prestaged-mgr-fill-template.md, 220 lines). Two scaffold updates: 1. §2 (inventory sources): replaced 'PM pre-staged skeleton to be attached if/when available' speculative reference with explicit cite-and-link to the landed template doc. Describes what the PM template provides: - All 78 slow-test-exemptions.txt entries grouped into 9 clusters (A-I) - (test_pattern, dimension, required_paths_regex) skeleton table - 12 [Mgr-fill] placeholders for substrate-lens / R3-V L4/L7 / R1C-E / free-consequences cross-target tracing 2. §6 (decomposition): converged my prior cost_lens-first pilot recommendation with PM's Cluster B recommendation — these are the same family (Lane 2 Stage 2d symbolic cost = cost-lens). Updated wording to reflect Cluster naming + cross-citation to PM template's Cluster B detail. Added [Mgr-fill] placeholder resolution wave to decomposition. Inline sketch table retained as illustrative; defer to PM template for actual starting inventory. * WIP: gunbc Director * docs(briefs): fix singular dimension → Set<Dimension> per PM caught semantic violation PM (msg_ab551c52) surfaced codex RC on template PR #2721 (review #9707): singular 'dimension:' field violates locked-design §2 union semantics. A multi-dim consumer (e.g., LBP demonstration reading both complexity + cost) declared with singular dimension: cost would be silently skipped when only complexity changes — fail-open violation against P3. PM fixed their template at dedcf69: dimension → dimensions (Set<Dimension>), union-formula clarified, multi-dim rows expanded. This brief had the same singular semantics; absorbed the fix per PM recommendation so Verification Mgr inherits coherent dim-set semantic across both authority chain artifacts (brief + template). Changes: - §0 authority bullet: contains(single) → (∩ ≠ ∅) intersection-non-empty; dimension: Dimension → dimensions: Set<Dimension> - §2 table column rename + type spec + union semantics note + multi-dim consumer guidance - §2 starting template citation updated to reflect post-fix template at dedcf69 - §3 section header renamed; substantive paragraph explaining WHY Set<Dimension> not Dimension (cites PM caught violation + P3 fail-open framing) - §3 YAML example: jq script updated to set-intersection check - §4.5 hard constraint: dimensions: Set<Dimension> with members from enum; empty set invalid - §5 acceptance: every group has dimensions: Set<Dimension>; multi-dim fidelity language - §6 pilot description: 'singleton {cost} dimensions' phrasing; class wave reviewer-check language updated - §7 STOP: added multi-dim escalation path; explicit warning against defaulting to singleton {primary} - §8 surviving artifact: (group_name, dimensions) — set-typed column survives - inline illustrative table: explicit set-literal notation with multi-dim row example (lbp_demonstration: {complexity, cost}) Same authority chain absorbs cleanly: brief (primary) + template (data attachment) now both set-typed; Verification Mgr inherits coherent semantic. * docs(briefs): fix boolean polarity inversion + add polarity invariant per openai-pro RC on template PM (msg_9a188e22) surfaced openai-pro BLOCKING re-review (#9721) on template PR #2721 at 93080af — caught load-bearing boolean polarity inversion: brief stated skip_* formula as (affected ∩ row.dimensions) ≠ ∅ (skip when intersection NON-empty) while CI consumer wires if: skip != 'true' (run when skip is false). Net effect: literal-following Mgr/worker would wire the gate to silently skip AFFECTED tests when intersection is non-empty. TESTING.md + Boundary Discipline violation. PM fixed template at 262f42d (4 sites inverted; explicit polarity table added at §1/§3/§4/§5). Same risk on this brief (#2719) at the post-dissolution mapping site I authored when absorbing the prior dim-set fix at efacecd. Fix: §0 authority bullet (line 10, the inversion site): before: 'skip_* flags become (∩ ≠ ∅)' [INVERTED — fail-open] after: 'skip_* flags become skip_<group> = (∩ = ∅)' [canonical] + explicit polarity check note + carrier-vs-contract explanation + skip-form / run-form equivalence stated §3 substantive paragraph (after Set<Dimension> WHY): added Polarity invariant block citing PM's caught inversion + 262f42d fix + explicit warning that skip = (∩ ≠ ∅) is the canonical fail-open boolean-polarity bug pattern. §4 hard constraint #5 (dimensions field): added inline Polarity invariant restating the canonical skip-form + run-form equivalent + 'never invert' clause. §5 acceptance: added 'Polarity check passes' criterion enumerating the acceptable forms + naming the inverted form as the fail-open pattern to reject in review. Self-test text clarified: cost-dimension groups run, other-dimension groups skip (verifies correct polarity in actual gate). YAML example at §3 (lines 139-149) was already polarity-correct (skip iff intersection empty; skip=true when intersection empty) so unchanged. Single-pass absorption per PM recommendation — both brief and template now lockstep on polarity semantics. Verification Mgr inherits both files without polarity mismatch in finalization. * WIP: gunbc Director * docs(briefs): align §0 example names with §1 naming convention (cursor exploratory) Per cursor APPROVE exploratory observation on PR #2719 sha 13b0db9 (review #9732): §0 line 25 illustrative outputs used abbreviated names (skip_lens / skip_emit / skip_parser) while §1 line 53-54 establishes strict 'skip_<group_name>' naming convention matching the per-group table verbatim. Non-policy violation per cursor but tightening avoids ambiguity for implementer. Fix: replace abbreviated names with full-form (skip_cost_lens / skip_emit_target / skip_parser_grammar) + cross-reference §1 naming convention in the same sentence. Brief now consistent across all naming sites. * docs(briefs): add P3 fail-closed shared-infrastructure full-run bucket per codex BLOCKING codex REQUEST_CHANGES on PR #2719 at sha 52c6cf0 (review #9744): Line 102 narrowed required-paths inventory to 'src/v3/*' deps only; the illustrative table at lines 114-118 followed that shape. A PR that changes shared test infrastructure or selection machinery outside src/v3/* (.github/workflows/ci.yml, scripts/*, Cargo.lock, rust-toolchain.toml, etc.) would be classified as 'unaffected' for every per-group regex and silently skip tests whose behavior actually changed. That's the fail-open boundary class P3 forbids + TESTING.md behavior-driven discipline violation. Real correctness issue in the proposed mechanism, not just an implementation detail. Fix: add shared-infrastructure full-run fail-closed bucket as the join-point that catches inter-group / cross-cutting changes: §2 (inventory sources): added 'Shared-infrastructure full-run fail-closed bucket' subsection with explicit mechanism — changes job computes force_full_run = (any changed file matches shared-infra regex); when true, all per-group skip_* short-circuit to false. Regex spec: ^(\.github/.*|scripts/.*|Cargo\.(toml|lock)|rust-toolchain\.toml| \.cargo/.*|build\.rs)$. Names the structural rationale: per-group regexes cover ONLY their own src/v3/* deps; the full-run trigger is the join-point. Fail-closed by construction. §4 hard constraint #9 (new): formalizes the invariant + 'never collapse the full-run trigger into per-group regexes' (structural fail-open shape). §5 acceptance: added 'Shared-infrastructure full-run check passes' as separate criterion + self-test case (c) — a PR touching only .github/workflows/ci.yml or Cargo.lock or scripts/check-test-timeout.sh MUST run all test groups. Expanded self-test from 3 to 4 cases (a/b/c/d). §2 added [Mgr-fill]: validate shared-infra regex against representative recent PRs. Single-pass absorption; brief now P3 fail-closed at the cross-cutting boundary. * WIP: gunbc Director * docs(briefs): fix two openai-pro BLOCKINGs — harness-arm in shared-infra regex + cargo test substring not glob openai-pro REQUEST_CHANGES on PR #2719 at sha 0d3b44b (review #9749 + manual c4426188322): BLOCKING #1 (P3 Fail-Closed): brief at line 104 names 'harness code' as a class to catch in full-run regex but the actual regex at line 109 had no harness/test-selection arm. Harness-only changes (e.g., to tests/integration/common/* or sg0_census_test.rs) would miss both full-run regex AND per-group regexes — silent skip. BLOCKING #2 (TESTING.md fail-closed CI): test_pattern field documented as 'cargo test arg pattern' but examples used glob-looking syntax (cost_lens_*, *_emit_*). Cargo positional test arg is a libtest SUBSTRING filter, not a glob. Worker following the brief literally would produce a step that runs zero intended tests + exits successfully — silent skip converting 'selected group tested' into 'selected group filtered out.' Fixes: #1 (harness arm in shared-infra regex): - §2 mechanism: extended regex to include src/v3/compiler/tests/integration/common/.*, sg0_census_test.rs, test_runner_test.rs, t_pb_b_1_dag_runner_test.rs, integration.rs, integration test entry points - §2 new paragraph naming the harness/test-selection-machinery arms explicitly + hard rule: harness-class files MUST never appear in a per-group required_paths_regex - §4 hard constraint #9: extended invariant to include harness class with explicit file list - §5 acceptance: extended self-test case (c) to include harness-class example (common/cached_compile.rs) + explicit verification list #2 (cargo test substring, not glob): - §1 YAML examples: cost_lens_* → cost_lens; *_emit_* → emit; added IMPORTANT comment explaining libtest substring semantics + forbidding glob syntax - §2 test_pattern column spec: re-documented as 'libtest test-name SUBSTRING filter (NOT a glob)' with cost_lens example + glob forbiddance + --exact alternative - §2 inline illustrative table: cost_lens_* → cost_lens (and others); added trailing comment naming substring semantics - §4 new hard constraint #10: test_pattern is substring filter not glob; self-test that the value substitutes verbatim into cargo test and runs positive number of tests - §5 acceptance: new 'test_pattern substring-filter check passes' criterion with empirical pilot-wave validation requirement Brief now P3 fail-closed at both the boundary (shared-infra full-run including harness) AND the selector (substring filter that workers can copy verbatim without silent zero-test execution). Single-absorption pass; awaiting fresh review at new HEAD. * docs(briefs): reframe PM template citation per codex P1/P2 — template is on PR #2721, NOT yet landed on main codex REQUEST_CHANGES on PR #2719 (review #9754): Line 128 named docs/briefs/r3-ci-layer-2-pm-prestaged-mgr-fill-template.md as a 'landed' starting authority, but git ls-tree origin/main returns no blob and git ls-files returns nothing. A worker following this brief would be sent to a non-existent source of truth — INVARIANTS P1/P2 authority-grounding violation in a dispatch document. Verified at HEAD: - git ls-tree origin/main -- docs/briefs/r3-ci-layer-2-pm-prestaged-mgr-fill-template.md → empty - gh pr view 2721 → state=OPEN, mergedAt=null - Template lives on PR #2721's branch only Fix: reframe the template citation to acknowledge PR #2721 is open-not-landed. - 'landed via PR #2721' → 'open as PR #2721 ... NOT yet landed on main' - Added codex BLOCKING citation + verification receipt (git ls-tree result) - Added explicit authority caveat: Verification Mgr finalization MUST coordinate merge sequencing — (a) merge #2721 first, OR (b) read from PR #2721 branch until it merges - Named PM (deep-wolf-155) as PR #2721 author + cross-link for merge coordination - Cited sha 262f42d (PR #2721 post-fix state per PM msg_125e3aa5) Brief now accurately grounded on the actual file location (PR #2721 branch) with merge-sequencing guidance for Mgr finalization. Authority chain honest about in-flight vs landed state. * WIP: gunbc Director * docs(briefs): absorb 3 BLOCKING findings (Brian + codex) — R4 lifecycle reframe + canonical 2-step + count fix Brian inline BLOCKING #1 + codex BLOCKING #1 (P5 dissolution-trigger authority): brief framed dissolution as R3 close-blocking gate 'ci_uses_provable_minimal_affected_set_selection' but docs/design-affected-set-lens.md:3 = 'R4 wishlist', :354 = 'CI integration sketch (deferred to R4 full delivery)', :366 = 'CI integration is R4 full-delivery work'. No ROADMAP authority exists for the cited gate name — that was Director-tier speculation. Brian inline BLOCKING #2 + codex BLOCKING #2 (Facts Flow Forward / surviving schema): §3 post-dissolution sketch only encoded dimension intersection, silently dropping NodeRef intersection. Canonical 2-step per design §5:359 requires BOTH (TestClaim.refs ∩ affected_nodes) ≠ ∅ AND (TestClaim.dims ∩ changed.dims) ≠ ∅. Reducing surviving schema to (group_name, dimensions) too early. codex non-blocking: slow-test-exemptions.txt count cited as 78 (PM template value); actual is 80 at 2026-05-12T00:50Z (verified locally: grep -v '^#' ... | grep -v '^$' | wc -l = 80). Fixes (single absorption pass): §0 'Bridge-debt → dissolution lifecycle' bullet: - Reframed from 'R3 close-blocking gate' to 'R4-bounded dissolution lifecycle (NOT R3 close)' with explicit citation of design doc :3 + :354 + :366. Names R4.B as R4 owner. Removes the speculative gate name. Names Brian's BLOCKING #1 absorption. §0 NEW 'Post-dissolution selection semantics (canonical 2-step join)' bullet: explicit NodeRef + dimension joins per design :359; run formula; skip formula; bridge coarseness acknowledgment (path-regex over-approximates canonical lens; fail-closed-safe but coarser). Names Brian's BLOCKING #2 absorption. §0 polarity check bullet: updated skip-form to reflect 2-step (NodeRef-empty OR dim-empty ⇒ unaffected ⇒ skip). §2 inventory source (a): count 78 → 80 at 3 sites (replace_all), with explanation that count grows over time + Mgr re-runs grep at finalization rather than relying on stale citations. §2 table column spec: added 'testclaim_references' as 5th column. Cited Brian's BLOCKING #2; explains bridge-tier proxy vs post-dissolution proxy. §2 [Mgr-fill]: extended to require testclaim_references computation per canonical 2-step. §3 YAML post-dissolution sketch: rewrote classify step to compose BOTH NodeRef AND dimension intersections via jq + cite Brian's BLOCKING #2 absorption inline. Header comment names R4.B authority and acknowledges no current ROADMAP gate ID. §4 #4 PR-body bridge-debt template: reworded from 'R3 close-blocking gate' to 'R4.B Introspect-lens saturation lane CI integration delivery; NOT R3 close-blocking.' §8 surviving artifact: corrected from (group_name, dimensions) to (group_name, dimensions, testclaim_references) per canonical; cited Brian's BLOCKING #2. Removed all references to 'ci_uses_provable_minimal_affected_set_selection' as a current ROADMAP gate name; replaced with R4.B owning-lane references + explicit acknowledgment of authority gap. Brief now P5-honest: dissolution trigger is checkable (R4.B owning lane) even if no concrete gate ID yet; surviving schema preserves both lens join inputs per canonical algorithm. * docs(briefs): reconcile §3 substantive + §7 STOP with §0/§8 — surviving schema is 3-column (cursor internal-consistency catch) cursor REQUEST_CHANGES on PR #2719 sha 540113f (review #9767): Two internal contradictions surfaced from my partial absorption of Brian's BLOCKING #2: (a) §3 substantive paragraph still said '(group_name, dimensions) mapping survives the dissolution — only required_paths_regex column gets retired' contradicting §0 + §8 which were updated to 3-column (group_name, dimensions, testclaim_references). (b) §7 STOP bullet referenced 'Layer 2 dissolution shape doesn't match (group_name, dimensions) schema' — 2-column framing, same contradiction. Fix: §3 substantive paragraph (around the parallel-representation-debt rationale): - 2-column → 3-column framing - both dimensions AND testclaim_references must be authored - cite design §:359 canonical 2-step join - cite cursor internal-consistency catch alongside Brian's BLOCKING #2 §7 STOP escalation bullet: - (group_name, dimensions) → (group_name, dimensions, testclaim_references) + cite canonical 2-step join Verified via grep: all remaining references are within meta-statements explicitly documenting the removal (line 10 + line 268); no live references remain. All appearances are either in updated 3-column contexts or in meta-statements referencing the absorption (line 15 catch citation). Brief now internally coherent across §0, §3, §7, §8 on: - dissolution trigger (R4.B owning lane, NOT removed-gate-name) - surviving schema (3 columns including testclaim_references) - canonical 2-step join semantics * docs(briefs): fix stale 78 inventory references at §2 lines 114 + 141 per openai-pro BLOCKING openai-pro REQUEST_CHANGES on PR #2719 sha 8ae7938 (review #9779): Brief had stale '78 active >2s entries' at line 114 + 'All 78 ... entries' at line 141, despite §0 line 19 + §2 line 157 stating live count is 80 and Mgr should re-run count at finalization. A worker following §2 literally could build the gating table from stale 78-entry basis, omitting 2 slow-test entries — fail-open shape against the brief's own P3 fail-closed contract (under-inventory = exemption falls in neither per-group regex nor full-run bucket = silently skipped). Fix: §2 inventory source (a) (line 114): replaced 'start with the 78 active >2s entries' with 'start with the current live count of active >2s entries (Mgr MUST re-run grep ... | wc -l at finalization; 80 at 2026-05-12T00:50Z but count grows; do NOT cite the stale 78 from PM template PR #2721 or any earlier reference)'. Added 'fail-closed completeness invariant' inline: every active exemption MUST appear in either a per-group required_paths_regex OR the harness/shared-infra full-run bucket; no exemption left unclassified. §2 PM template description (line 141): 'All 78 entries' → 'PM-grouped entries (PM template snapshot was 78 at template authoring time; live count grows — Mgr re-verifies via wc -l at finalization, NOT this stale historical reference)'. Added note that the 9-cluster taxonomy survives count growth; Mgr maps new entries to existing clusters or escalates if a new cluster surface emerges. Brief is now internally consistent on inventory-count freshness: - §0 line 19: live 80 with verification command - §2 line 114: re-run command at finalization; explicit do-not-cite-78 instruction - §2 line 141: PM template snapshot historical; live count grows - §2 line 157 (Mgr-fill): re-run grep, don't trust stale citations 12th distinct review-class catch this polish cycle: inventory-citation freshness as fail-closed completeness invariant. * docs(briefs): §5 acceptance requires testclaim_references explicitly per codex BLOCKING #9780 codex REQUEST_CHANGES on PR #2719 sha 8ae7938 (review #9780): Finding #1 (stale 78 at lines 114 + 141) already fixed at prior commit 487d175; codex finding overlaps with openai-pro #9779 absorbed before. Finding #2 (new): §5 acceptance at line 228 only required dimensions: Set<Dimension> on each group entry, NOT testclaim_references: Set<NodeRef>, even though the brief makes that column load-bearing at: - §0 line 104 (post-dissolution selection canonical 2-step) - §3 line 178 (substantive paragraph: 3-column surviving schema) - §8 line 269 (surviving artifact 3-column) A Mgr reading §5 acceptance literally could call PR-set 'done' with dimensions-only column population — that's the dimensions-only closeout codex flags as facts-flow-forward violation. Fix: §5 acceptance adds new explicit criterion: 'Every group entry has testclaim_references: Set<NodeRef> field' with explicit citation chain (design §:359 + Brian BLOCKING #2 + codex BLOCKING #9780). Includes bridge-tier-proxy vs post-dissolution-proxy note. Includes 'Dimensions-only acceptance closeout is rejected: P2 facts-flow-forward requires both lens-join inputs.' §5 acceptance now coherent with §0/§3/§8 on the 3-column surviving schema; no path to 'done' that skips testclaim_references. 13th distinct review-class catch this polish cycle: acceptance-vs-substantive-text divergence on load-bearing fields. * docs(briefs): Director scaffold for cold-v3 rebuild coordinator (Phase 3-pattern; per-cut child workers) Per PM greenlight msg_07f73de0 + Brian operator greenlight at gunbc#846 reply (~01:25Z 2026-05-12). Pre-authored scaffold per feedback_pre_authored_brief_queue + feedback_director_mgr_energy_input; activation triggers on empirical post-#2723 cold-v3 wall-clock measurement. Scope: rebuild 20 hot-fix-2026-05-12-tagged cut tests under OnceLock/cached_compile/shared-fixture amortization. Each rebuild PR: - Removes #[ignore] attribute - Retires slow-test-exemptions.txt row - Decrements TEST_TIMEOUT_MAX_EXEMPTIONS in lockstep - Verifies <2s wall on cold ubuntu-latest Brief covers: - §0 scope: full 20-test inventory grouped into 9 clusters (A-I) by lane + amortization affinity - §1 mechanism: 4-step per-cut worker pattern (baseline, refactor, verify, re-enable + retire-exemption) - §2 6 hard constraints (preserve semantics, ratchet-down per PR, amortization-mechanism-only, no new hand-Rust, per-cluster fidelity, re-enable-with-ratchet-down enforcement) - §3 acceptance: per-PR + final cold-v3 ≤10min + ratchet floor ≤80 - §4 decomposition: pilot (Cluster A) → high-impact (Cluster H TC1 140s) → parallel rollout → ratchet sweep - §5 STOP-and-escalate criteria - §6 cross-coordinator notes: - T-LAS Mgr seat gap (Cluster F) — Director surfaces ownership - Phase 3 #84 cluster overlap — Verification Mgr decides Layer 2 rebuild PR vs Cluster M Phase 3 PR routing - Layer 2 brief #2719 INDEPENDENT — rebuild is structural regardless Activation decision branch: - post-#2723 cold-v3 >20min → second cut session - 10-20min → rebuild alongside possible second-cut - ≤10min → rebuild can de-prioritize Per-cluster routing: - A+I → PB Mgr (Lane 3 Stage 3c) - B → Substrate Mgr (M1_5_DESIGN) - C/D/E/G → Verification Mgr (this brief's coordinator) - F (T-LAS) → Director-routed operator-tier (no standing Mgr seat) - H (TC1 substrate-adjacent) → Substrate Mgr or dedicated session Authority chain documented in footer. * docs(briefs): absorb Brian + codex 3-finding BLOCKING wave (P5 receipts, dynamic ratchet floor, polarity-residual) Brian inline BLOCKINGs + codex scheduled review BLOCKING #9XXX at PR #2725 sha 698ba61 (4 findings total; codex overlaps with all 3 Brian findings): (1) #2725 line 70 (constraint #4) — shared-fixture helper carve-out permits expanded hand-Rust under src/v3/compiler/tests without INVARIANTS P5 receipt. Brian: P5 receipt required for new/expanded src/v3 Rust. Codex: require P5 receipt OR state SG-0-neutral without helper expansion. (2) #2725 line 83 (§3 acceptance final bullet) — hard-codes ratchet floor ≤80 (pre-hot-fix baseline), preserving stale debt. Brian: current main has 84 active exemptions with 20 hot-fix rows; post-rebuild floor should be recomputed, not preserved at 80. Codex: derive final floor from live non-hot-fix exemptions at Mgr finalization; delete hard-coded ≤80. (3) #2719 line 217 (§4 hard constraint #5 Polarity invariant sub-bullet) — restates skip formula as dimension-only, contradicting two-step NodeRef+dimension contract. Brian: silently drops testclaim_references in violation of P2 Facts Flow Forward. Codex: rewrite every formula to skip when refs∩nodes empty OR dims∩changed_dims empty. (Partial-absorption- residual: cursor's catch on #2725 review #9799 was fixed at §3 substantive paragraph at commit 403833e but didn't propagate to §4 constraint #5 sub-bullet at line 217 — different polarity-mentioning site within the same brief.) Fixes (single-pass per discipline; same pattern as prior 14-catch cycle): #2725 constraint #4 (line 70) rewrite: - 'No new hand-Rust beyond shared-fixture helpers' (carve-out) → 'Shared-fixture helpers require P5 receipt + SG-0-neutrality' - Per-PR P5 receipt explicit: (a) helper LOC delta cited, (b) dissolution path named (helper retires when cluster's pattern lands in .dag TestClaim authority), (c) SG-0 census-delta computation showing net ≤ 0 - SG-0-neutrality enforcement: helpers may add lines but net delta ≤ 0 (helper additions offset by exemption-row retirements + ratchet-down). Net positive = escalate (substrate-shape signal) #2725 §3 acceptance final bullet (line 83) rewrite: - 'ratchet floor returned to ≤80 (pre-hot-fix baseline)' → 'ratchet floor recomputed DYNAMICALLY from live state at activation' - Concrete computation: starts at current main HEAD's TEST_TIMEOUT_MAX_EXEMPTIONS (84 at dfbc010; verify via grep at Mgr finalization); each rebuild PR decrements by N (cuts rebuilt that PR); post-all-20-rebuild target = (value at activation) - 20 (e.g., 64 at current state) - Removed '≤80 pre-hot-fix baseline' framing - Explicit acknowledgment: 80 was ITSELF stale debt; 16 non-hot-fix exemptions have separate paydown owners; rebuild does NOT freeze goal at 80; long-run target per feedback_pb_zero_is_r3_close_target is 0 #2719 §4 constraint #5 (line 217) rewrite: - Header changed: '...dimensions: Set<Dimension> field on every group entry' → '...dimensions: Set<Dimension> + testclaim_references: Set<NodeRef> fields on every group entry' - Polarity invariant rewritten to canonical 2-step join (BOTH NodeRef AND dimension intersections; skip = either empty) - Two fail-open bug patterns explicitly named: (a) inversion (b) dimension-only collapse - Bridge-tier proxy framing preserved (path-regex over-approximates canonical; fail-closed-safe coarseness) 15th + 16th + 17th distinct review-class catches this polish cycle (16 on #2719 brief; #15 on rebuild scaffold #2725): - #15 (BLOCKING #1): shared-fixture helper P5 receipt obligation - #16 (BLOCKING #2): dynamic ratchet floor recomputation - #17 (BLOCKING #3): polarity-residual at second site (partial-absorption- residual within partial-absorption-fix; pattern: 'when canonical algorithm gets corrected, ENUMERATE all polarity-mentioning sites' is the discipline) * docs(briefs): apply §3 polarity 2-step rewrite on rebuild-scaffold branch (cursor #9815 catch + #2719-branch parity) cursor APPROVE_WITH_COMMENTS on #2725 review #9815 caught that line 208 (§3 substantive Polarity invariant paragraph) on rebuild-scaffold branch's copy of #2719 brief was still dimensions-only — even though line 217 (§4 constraint #5 sub-bullet) was updated to canonical 2-step in commit 900d5a3. Root cause: my prior #2719 polarity fix at commit 403833e was on #2719's own branch (director/r3-ci-layer-2-path-conditional-gating-scaffold) and never propagated to main → never reached rebuild-scaffold branch's copy of the #2719 brief brought in via main-merge. Applied same §3 polarity rewrite on rebuild-scaffold branch for parity with #2719 branch's content: - run = (refs ∩ nodes) ≠ ∅ AND (dims ∩ changed_dims) ≠ ∅ - skip = ¬run = either intersection ∅ - Explicit naming of TWO fail-open patterns: (a) inversion (b) dimension-only collapse - Bridge-tier proxy framing preserved Cross-branch state now consistent: - #2719 branch (director/r3-ci-layer-2-path-conditional-gating-scaffold) has canonical 2-step at lines 208 + 229 (via 403833e) - #2725 branch (director/r3-ci-cold-v3-rebuild-coordinator-scaffold) has canonical 2-step at lines 208 + 229 (via 900d5a3 + this commit) Both branches' copies of #2719 brief now structurally identical on polarity semantics. Will fully reconcile at merge time if both PRs land separately. 18th distinct review-class catch this polish cycle: cross-branch-divergence-on-shared-doc — when two Director-scaffold PRs both touch a shared brief (one via direct edit, one via main-merge), fixes on one branch must explicitly propagate to the other branch OR the shared content reconciles at merge time. Pattern: 'shared doc in two PRs requires explicit cross-branch parity discipline'. * docs(briefs): fix Phase 4 ratchet sweep residual ≤80 → dynamic (value − 20) per codex BLOCKING #9827 codex BLOCKING on #2725 review #9827 caught residual at line 92 (§4 Phase 4 ratchet sweep description) — still said 'back to ≤80' despite §3 acceptance bullet's stale-baseline correction (which removed the ≤80 framing in favor of dynamic '(value at activation) - 20'). Same partial-absorption-residual class as cursor's earlier catches: fixing the §3 acceptance bullet correction didn't propagate to §4 Phase 4 description; sites referring to the same stale value need parallel updates. Fix: Phase 4 description now uses dynamic '(value at activation) − 20' (e.g., 64 at current state of 84) with explicit acknowledgment that 80 was itself stale debt + cross-link to feedback_pb_zero_is_r3_close_target naming the long-run target = 0 exemptions. 21st distinct review-class catch this polish cycle: phase-description-vs-acceptance-bullet-residual — when an acceptance bullet gets a corrected target, the phase descriptions that motivate phases toward that target need parallel updates. Pattern: 'when target gets corrected, ENUMERATE all phase descriptions / decomposition / STOP criteria that motivate work toward that target.' * fix(#2725): cursor BLOCKING #9834 absorbed Two findings addressed: 1. Line 76 copy-paste slip: "The Layer 2 PR-set is acceptable when:" in a cold-v3 rebuild brief. Changed to "The cold-v3 rebuild PR-set is acceptable when:" to match brief's actual scope. INVARIANTS.md P1 modeling faithfulness for dispatch authority. 2. Line 70 prose tightening: SG-0-neutrality framing previously conflated SG-0 census mechanism with exemption-list mechanism ("helper additions offset by exemption-row retirements + ratchet-down"). These are DIFFERENT bookkeeping: SG-0 counts hand-Rust files/lines per sg0_census_test.rs; exemption-row retirement only reduces slow-test-exemptions.txt count. Corrected prose: helper-LOC additions in common/* MUST be offset by EQUAL- or-greater LOC reductions in per-test files consuming the helper (shared fixture extraction → per-test setup boilerplate dropped). Exemption-row retirement + ratchet-down are independent obligations per constraint #2 and do NOT count toward SG-0 census-delta. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * WIP: gunbc Director * fix(#2725): openai-pro REQUEST_CHANGES — 2 BLOCKING findings absorbed Finding 1 (P3 Fail-Closed): Layer 2 shared-infra regex anchored Cargo.toml/ Cargo.lock/build.rs to workspace-root only. Crate-local manifests (e.g., src/v3/compiler/build.rs per CODING.md:319) would NOT match, silently skipping tests for crate-local manifest/build-script changes — fail-open boundary class P3 forbids. Fixed by changing the anchored alternates to use (.*/)?Cargo\.(toml|lock) and (.*/)?build\.rs — non-capturing optional path prefix matches both root-level AND any-depth crate-local files. Finding 2 (ratchet/test discipline): Cold-rebuild brief had execution-path contradiction. §2#2 + §3 require same-PR lockstep ratchet-down. But §4 Phase 4 description said "drops TEST_TIMEOUT_MAX_EXEMPTIONS to (activation) - 20", creating a fail-open path where workers could defer per-PR ratchet- down to Phase 4 cleanup. Reframed Phase 4 as VERIFICATION + budget-tighten (NOT decrement). Phase 4 verifies cumulative ratchet matches target + drops cold-CI --timeout. If verification finds mismatch, escalate per §5 (per-PR discipline violation), do NOT silently patch. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* docs(r3): flip §1.8 #85 forall_exists_quantifier_substrate_landed to CONSUMER_LANDED + PASSING PR #2647 (vivid-dove-106 / Cluster M Phase 1a) merged carriers into src/v3/std/verification.dag at HEAD; ledger row was drifted DECLARED. Per post-merge ledger-receipt sync discipline (Director-ratified at gunbc#828 c#4415884211). Caught by Debt-Paydown PM ledger-sync check — thanks silent-ram-834. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): downgrade §1.8 #85 to DECLARED per codex BLOCKING + row #17 precedent Prior CONSUMER_LANDED + PASSING flip overstated the gate per INVARIANTS §P2 strict reading: carriers + hand-written ratchet ≠ generated consumer proof. Mirrors row #17 (numeric_abstract_carriers_landed) shape: carrier substrate landed, hand-written ratchet noted, CONSUMER_LANDED deferred to generated consumer + SuiteClaim wrapper migration + V Mgr #87 runner consumer. Sibling row #86 carries same overclaim risk via PR #2645 precedent — separate amendment if Director rules. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: T-WAD substrate-shape comparison canvas (gate #56) Mgr-tier comparison canvas surfacing three substrate-shape options for gate #56 ci_workflow_modeled_as_dag under FULL R3-close elevation: - (a) PR #2736 provider-neutral CIWorkflowDag (semantic-only) - (b) WI-1 PR #2746 actions.dag-concrete + EmissionTarget? (transport-only) - (c) Hybrid — CIWorkflowDag as semantic source + Workflow.emission_target as transport-artifact selector + projection function project_github_actions: CIWorkflowDag -> Workflow as the structural fold connecting them §0 grep-verifies PR #2736 body claim ("hand-authored GitHub Actions transport copy was removed") against actual diff: actions.dag Workflow/Job/Step carriers at :21/:110/:147 intact; PR adds CIWorkflowDag without removing actions.dag carriers, leaving dual-authority unresolved at HEAD. §5 recommends option (c) for Director ratification on: - single-authority per concept layer (gate-dependency at gunbc.ci; transport at extdeps.github.actions) per MODELING.md M9 - decoupled cost-of-change axes (new provider vs new emission target) - preserves both already-authored PRs' substrate contributions - aligns with docs/design-emission-model.md single-emitter discipline Authority: PM relay msg_a945b141 (deep-wolf-155) routing Director msg_34e9a381 substrate-shape question per feedback_substrate_shape_belongs_in_mgr_canvas. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: §7 addendum — INVARIANTS P1 reframes (c) to (c-refined) BLOCKING inline review on PR #2746 (briansrls c#4427988541) flagged that adding EmissionTarget to dsl/extdeps/github/actions.dag puts a gunbc emission-policy fact into the GitHub Actions platform model, violating extdeps fidelity and INVARIANTS P1. §7 accepts the finding (structurally correct per actions.dag header :1-12 platform-vs-CI-logic discriminator), disqualifies §1 option (b) as-authored, partially invalidates §1 option (c) as-authored (the two-layer concept-layering argument STILL holds; only the EmissionTarget placement on extdeps fails P1). §7.3 surfaces option (c-refined): EmissionTarget lives in gunbc/ci.dag as a sum type + parameter to project_github_actions(ci_workflow_dag, target) -> Workflow. extdeps.github.actions.Workflow is unmodified. Pinned Workflow values for emission validation live in gunbc namespace. §7.5 revises ratification asks: PR #2746 disposition shifts from "framing-narrowing" to substantive substrate retraction on the field- placement decision (sum-type shape stands; placement relocates). §7.6 distinguishes (c-refined) from PM-proposed alternatives: - not PM(b) [EmissionTarget on CIPipeline] — same M9 join-cost as PR #2746 §3 Option B - not PM(c) [WorkflowEmission wrapper] — same sibling-decision cost PR #2746 §3 Option C already rejected (c-refined) expresses emission-target choice at the projection invocation (per docs/design-emission-model.md: emission is structural projection, choice is property of the call not the value). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: §8 retraction — derive Workflow from projection, not separate authority codex REQUEST_CHANGES on PR #2749 (review 9970) flagged that option (c) as authored proposed both a projection function CIWorkflowDag -> Workflow AND a separately hand-declared Workflow value the emitter "validates against" as a pinned target — INVARIANTS P2 / modeling-discipline.md Practice 5 dual-authority condition. Finding accepted. §8 retracts the pinned-Workflow-as-modeled-authority framing; in-place edits applied to §1 (option (c) intro), §4 (S0 sequencing), §5 (ratification ask #5), §7.3 (WI-2 placement), §7.5 (revised recommendation). Replacement framing: the only Workflow value in modeled authority is the projection function output, structurally derived from a single source. WI-2's gunbc_ci_yml_workflow becomes a name binding to the derived result (data gunbc_ci_yml_workflow: Workflow = project_github_actions(ci_workflow_dag, YamlStatic)), not an independent declaration. Byte-level regression fixtures live in tests/, not dsl/, and are not part of modeled authority. Layering argument unchanged: gate-dependency at gunbc.ci.CIWorkflowDag; platform transport at extdeps.github.actions.Workflow (unmodified); emission policy in gunbc namespace; artifact derived from single source. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: cite feedback_extdeps_header_discriminator_before_field_placement Per PM relay msg_72e2ab50: Director memorialized actions.dag:1-12 discriminator rule as feedback_extdeps_header_discriminator_before_field_placement. Add citation in §7's discriminator block for audit trail. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * WIP: R3 Substrate Mgr — lane through R3 close * docs: cite P2 (Boundary Discipline) not P1 for single-authority gpt-5.5-pro APPROVE_WITH_COMMENTS review 9972 caught that the single-authority / "every fact lives in exactly one place" principle is INVARIANTS.md P2 Boundary Discipline, not P1. P1 is Modeling Faithfulness. Operator BLOCKING quote at §7 invoked "P1" verbatim; both principles are in play: - P2 because emission-policy authority must live in exactly one place (gunbc/ci.dag), not split across extdeps and gunbc - P1 because placing gunbc-policy state on an extdeps carrier makes the carrier no longer faithful to its header's "platform facts only" claim §7.1 prose updated to explicitly distinguish the two principles and note that subsequent single-authority references cite P2. §7.4 table row relabeled "INVARIANTS P2 (Boundary Discipline / single authority)". §7.5 ratification ask #2 cites P2 + P1. §7 heading updated to "INVARIANTS P2/P1 BLOCKING reframes (c)". Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: classify EmissionTarget coproduct per Practice 4 (§7.3.1) BLOCKING inline review on PR #2749 at line :573 (briansrls 2026-05-12T07:04:15Z): proposed EmissionTarget 4-variant coproduct landed without 🟢/🟡/🔴 dissolution classification, violating modeling-discipline.md Practice 4 (coproduct dissolution). Finding accepted. §7.3.1 added classifying EmissionTarget as 🟡 YELLOW (scaffold) with full reasoning across all four dissolution patterns: - Pattern 1 (fact placement): N/A — empty payloads - Pattern 2 (variant-is-data): blocked by closed-set guardrail - Pattern 3 (algebraic form): N/A — not std/ algebraic operations - Pattern 4 (dimensional): live dissolution path; ~2-3 axes (target_language, requires_shim, runtime_executes) plausible but not yet forced at four variants YELLOW not GREEN: Pattern 4 plausibly works; closing the door would be wrong. YELLOW not RED: dissolving prematurely without consumer- side pressure risks landing wrong axes (requires_shim partially redundant with target_language at current variants). Named dissolution trigger (per YELLOW requirements): (a) fifth target landing that breaks the four-way axis, OR (b) consumer needing single-dimension pattern-match, OR (c) Slice 4/5 implementation surfacing an unpredicted axis. Any forces dimensional record shape. Ledger note: classification is canvas-level; implementing PR (WI-2 re-brief per §5/§7.5 ask #4) MUST carry the same classification + trigger as a // 🟡 YELLOW (scaffold) comment on the type declaration citing this canvas §7.3.1. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: canvas RATIFIED — §9 ratification dispositions Director (zesty-bear-812) ratified option (c-refined) at 2026-05-12T07:04:18Z per PR #2749 comment (session msg_4f7f536d to PM deep-wolf-155). Updates: - Status header changed to RATIFIED with ratification authority citation - §9 added with all 5 ratification asks dispositioned: - (c-refined) substrate-shape: RATIFIED - PR #2746: AMEND (4 specific changes for still-heron-763) - PR #2736 body: SATISFIED prior - PR #2745 WI-2: SCOPE EXPANSION APPROVED, PM authors re-brief - S1 projection function: NEW §1.8 GATE (project_github_actions_landed, substrate-shape family); aggregator pilot row #56+4→#56+5 - Downstream cascade documented per Director directive Director attributed feedback_extdeps_header_discriminator_before_field_placement discipline rule to the §7+§8 self-correction trajectory. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: inline SUPERSEDED banners on §1(c)/§2.3/§3/§4/§5 codex BLOCKING review 9986 at sha 38c28cd flagged that §2.3/§3/§5 still contain the now-overturned option-(c)-as-authored framing (EmissionTarget on extdeps.Workflow + hand-declared pinned Workflow). For a RATIFIED canvas, leaving those sections unmarked materially states the wrong substrate shape — readers would have to read through to §7/§8/§9 to discover the supersession. Finding accepted. Inline SUPERSEDED banners added at the top of: - §1 Option (c) sub-section: points to §7.3/§7.4/§8/§9 for current shape - §2.3 Option (c) evaluation: flags the "emission validates declared Workflow against projection" sentence as the dual-authority condition §8 retracts - §3 WI-1 assumption-breakage: OVERTURNED bullets explicitly listed (placement, "Workflow chooses target" framing, framing-narrowing disposition) - §4 Slice sequencing under (c): SUPERSEDED in part — structure remains valid under (c-refined); placement-specific descriptions overturned by §7/§8; WI-2 scope larger than §5.4 implied per §9 ask #4 - §5 Recommendation: all three positions (extdeps placement, framing-narrowing PR #2746 disposition, pinned-Workflow validation target) OVERTURNED; current recommendation is (c-refined) per §7.5+§9 Earlier framings preserved as canvas-evolution record (showing self-correction trajectory through §7+§8), but each affected section now flags its own superseded status without requiring a full-doc read. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: §6 Q#2 RESOLVED banner — overturned superseded Workflow framing cursor APPROVE_WITH_COMMENTS review 10001 (non-blocking) noted that §6 open question #2 still partly explained the projected signature via "PR #2746 places the field on Workflow", which contradicts §7.3 (c-refined) where extdeps.github.actions.Workflow is frozen unmodified. Fix: add inline RESOLVED banner at §6 head pointing to §7.3 + §9; rewrite Q#2 entry to flag the superseded framing inline — the parametric signature was the right answer regardless of placement, but the rationale over-attributed to a placement that no longer stands. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: inline 🟡 YELLOW checkpoint at §7.3 EmissionTarget declaration Operator BLOCKING inline review on PR #2749 at :657 (briansrls 2026-05-12T07:58:34Z): the §7.3 code block declaring type EmissionTarget lacked the inline 🟢/🟡/🔴 classification annotation required by modeling-discipline.md Practice 4 "any new enum with N ≥ 2 variants must have a checkpoint comment naming its classification." The classification reasoning exists in §7.3.1 prose section, but the declaration site itself was missing the checkpoint comment, which is the form Practice 4 requires. Fix: add inline 🟡 YELLOW (scaffold) comment block above the type declaration citing §7.3.1 for full reasoning + the three-condition dissolution trigger + likely Pattern 4 dissolution path. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: §7.3.2 Shape A/B clarification — EmissionTarget names realization modes Operator BLOCKING inline review on PR #2749 at :657 (briansrls 2026-05-12T07:58:35Z): YamlStatic variant of EmissionTarget would "make a Shape B CI YAML artifact mode an emission target despite THESIS Shape A/B requiring YAML artifacts to be generated by .dag user programs, not compiler emission targets." Per THESIS:215-216, Shape A = compiler language targets (compiler emits directly); Shape B = user-program artifacts (YAML, Terraform, K8s, etc. — emitted by .dag programs walking typed values, NOT compiler render targets). YAML for ci.yml is Shape B; gunbc doesn't have a YAML emission target. Finding accepted as naming-and-framing concern, not substrate-shape concern. Added §7.3.2 clarifying: - EmissionTarget names a REALIZATION MODE selector, not a parallel compiler emission target - YamlStatic = Shape B (.dag program renders YAML from Workflow) - BinaryShim = Shape A binary + Shape B YAML shim wrapper - PythonShim = Shape A Python + Shape B YAML shim wrapper - InlineGunbc = Shape A (gunbc runtime as host) No substrate retraction: variants, YELLOW classification, dissolution trigger, gunbc-namespace placement, parametric signature all stand. Naming consideration noted (WorkflowRealizationMode would carry less Shape-A baggage), but renaming forces re-ratification without corresponding substrate change — keep name, document the mapping at declaration site per §7.5 ask #4 implementation PR. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: fix §9 ask #5 slice/gate name — Slice 8 ci_yml_dissolved, not Slice 5 ci_yml_deleted gpt-5.5-pro REQUEST_CHANGES on PR #2749 sha f5b57e7 (review 10037) caught that §9 ratification ask #5 wrote the projection-function gate as "discrete from Slice 5 (ci_yml_deleted, state-check)", but per the canvas's own §1 (Director-ratified gate-set) and §4 Slice sequencing: - Slice 5 = BinaryShim emitter (workflow_emission_target_toggle_proven) - Slice 8 = ci.yml dissolution (gate name: ci_yml_dissolved) The conflation could mislead workers updating PR #2748 to wire the new project_github_actions_landed gate against the wrong slice/gate. Fix: §9 ask #5 now reads "discrete from Slice 8 ci_yml_dissolved", matching the canvas's earlier authoritative gate-set + §4 sequencing. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

…on 🟡 YELLOW (#2751) * WIP: R3 Substrate Mgr — lane through R3 close * docs: canvas RATIFIED — §7 ratification dispositions Director (zesty-bear-812) ratified option (c) at 2026-05-12T07:39:44Z per PR #2751 comment (session msg_168005e1 to PM deep-wolf-155). - Status header updated to RATIFIED - §7 added with 4 ratification points + cascade implications: 1. Expression sum-type at dsl/extdeps/github/actions.dag: RATIFIED 2. Single OpaqueString variant + 🟡 YELLOW: RATIFIED 3. Three-condition dissolution trigger: RATIFIED 4. 5-site uniform migration: RATIFIED - Cascade documented: cool-carp-720 (WI-2) Expression wrapping; stern-stag-854 (Slice 4-5) emit logic stays trivial; PR #2746 can reference ratified Expression substrate Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: site-count correction — 5→7 expression sites in actions.dag Operator BLOCKING inline review on PR #2751 at :34 (briansrls 2026-05-12T07:45:24Z) flagged that actions.dag has Job.if_condition + RunStep.if_condition + UsesStep.if_condition (3 if_condition sites), not 1. Same expansion applies to env: RunStep.env + UsesStep.env (2 sites), not 1. Finding accepted. Actual migration scope is 7 sites total: - Job.if_condition (:117) - RunStep.if_condition (:154) - UsesStep.if_condition (:163) - RunnerSpec (new ExpressionRunner variant) - ConcurrencySpec.group (:?) - Step.with[k] (UsesStep:160) - RunStep.env (:151) + UsesStep.env (:162) Updates: - §1 table: if_condition row shows 3 sites; env row shows 2 sites - §1 narrative: "seven expression sites" with enumeration - §2 (a/b/c) code samples: all 7 sites in option (c) sketch; Step carrier modeled with RunStep/UsesStep variants properly - §3 reasoning point #1: explicit P2/P5 framing — leaving any if_condition/env site un-migrated creates hidden parallel authority (typed at one site, opaque at others) blocking P5 dissolution at un-migrated sites - §5 / §6 / §7 site-count refs updated - §7 site-count correction note: framing the expansion as site-count correction, NOT substrate-shape correction — ratification point #4's "single-authority for expression substrate" already covered ALL expression sites in actions.dag uniformly; 7-site scope is implementing-PR responsibility Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: §4 dissolution target — template-string layer for extdeps fidelity Operator BLOCKING #2 on PR #2751 at :214 (briansrls 2026-05-12T07:45:24Z): the §4 dissolution target sketched a pure Expression AST, but GH Actions expression-bearing scalars are template strings with alternating literal- text and ${{...}} segments (e.g., concurrency.group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.run_id }}). A pure-AST terminal shape under-models what the platform actually parses, violating INVARIANTS.md P1 (modeling faithfulness). Finding accepted. §4 dissolution target corrected to two-layer shape: Expression = OpaqueString(String) | Template(List<TemplateSegment>) TemplateSegment = TextSegment(String) | ExpressionSegment(ExpressionAst) ExpressionAst = Literal | Var | BinOp | Func | Index (etc.) This is extdeps-faithful: mirrors the platform's actual parse structure (template-string layer over expression-AST layer). Pure-literal / pure-expression / mixed scalars all collapse cleanly into the segment list. Original sketch preserved as authoring-evolution record; corrected shape supersedes. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: §6 Q#1 RESOLVED — sum form, not record (per BLOCKING at :258) Operator BLOCKING #3 on PR #2751 at :258 (briansrls 2026-05-12T07:45:24Z): §6 open question #1 incorrectly treated record form and one-arm sum as equivalent. A record form (type Expression { value: String }) does NOT preserve: - Single-arm pattern-match property on consumers (record access projects to .value as String; no tag to match) - Single-edit second-variant dissolution path (record → sum is a carrier-shape change, not a one-line declaration edit; every consumer must be rewritten to switch from .value access to pattern-match) This breaks Practice 4 (coproduct dissolution) and P5 (Progress Is Dissolution) — the dissolution receipt the YELLOW classification relies on assumes the dissolution is cheap; record form makes it expensive. Q#1 resolved inline: Expression lands as a one-arm sum (type Expression = OpaqueString(String)), NOT a record. This was implied by §3 reasoning point #4 ("Pre-empts the type-alias trap") which applies equally to record-form aliases, but the §6 framing treated both as admissible — corrected. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: add CI workflow emitter-dispatch canvas (#2746) * docs: add CI workflow emitter-dispatch canvas * WIP: T-WAD FULL R3 emitter-dispatch architecture canvas (PR #2744 brief; outp * WIP: T-WAD FULL R3 emitter-dispatch architecture canvas (PR #2744 brief; outp * WIP: T-WAD FULL R3 emitter-dispatch architecture canvas (PR #2744 brief; outp * docs: align workflow emitter canvas with substrate comparison * WIP: T-WAD FULL R3 emitter-dispatch architecture canvas (PR #2744 brief; outp * WIP: T-WAD FULL R3 emitter-dispatch architecture canvas (PR #2744 brief; outp * docs: keep InlineGunbc out of initial target enum * WIP: T-WAD FULL R3 emitter-dispatch architecture canvas (PR #2744 brief; outp * WIP: T-WAD FULL R3 emitter-dispatch architecture canvas (PR #2744 brief; outp * WIP: T-WAD FULL R3 emitter-dispatch architecture canvas (PR #2744 brief; outp * WIP: T-WAD FULL R3 emitter-dispatch architecture canvas (PR #2744 brief; outp * docs(r3): §1.8 acceptance-aggregator pattern scaffold (pilot) (#2748) * docs(r3): expand R3 lanes to 12 + lens-framework invariant + analysis findings User directive 2026-04-30: "nothing can be deferred past R3 - we have to readjust R3 if something is missing." PM-driven audit + Director ratification. R3 lane expansion (10 → 12): - T-V2-Retirement (NEW; PB Manager continuation): src/v2/ retirement cascades from T-FixedPoint + T-LensProducer-Retirement; structurally cheap to pull in. Gates: v2_oracle_no_remaining_test_consumers + v2_directory_deleted. - T-Free-Consequences-Demonstration (NEW; Verification Manager): 10-gate TestClaim suite operationalizing thesis "free consequences" framing. Auto-parallelism + auto-memoization + cross-target opt + space-bound CX. Loop-iteration parallelism: sequential default + opt-in via Lens<Iteration-Independence> (zero-heuristic; same shape as Lens<Bind-Independence>). Priority corrections folded into existing lanes (no new lanes): - C1 (T-Tier3-Dissolution sub-gate): tier3_mirror_dissolution_perf_within_budget with thresholds <=2x median, <=5x p99 (cargo bench fixtures per retired mirror). - C2 (Substrate continuation, T-Anthropic-Wire scope expansion): ProviderTypedWire<P> carrier extracted IN R3 (path (a) commit; drops the prior 6-month elapsed-time check exactly per user directive). design-lens-framework.md amendment: - Lens.read MUST depend only on (Node, Behavior) pair, not external state. - Locks memoizable shape; runtime memoization becomes auto-memoization free consequence instance (T-Free-Consequences-Demonstration). ROADMAP.md additions (### Post-merge debt (2026-04-30 analyses)): - 4 novel findings from paired exploratory + reflective analyses (gpt-5-5-pro 991114f / gpt-5-5-thinking ad016c5): * Duplicate record-literal fields silently dropped (highest-value bug) * ValueBody Rust<->.dag mirror drift; no isomorphism gate * FieldMap duplicate-free invariant lost in .dag mirror * Operator inference fabricates (T,T)->T for non-algebra LHS - 8 reflective-analysis priority corrections folded into R3 trajectory - 2 stale rows marked RESOLVED (repeat_string + lower_fn_body re-derive) Routed to R3 Mgrs via inbox dispatches (#1130 / #1131 / #1133 / #1276 / #846). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(roadmap): reframe Rust<->.dag isomorphism as producer-first cool-crab-614 PR #1324 research reframed the proposal: missing substrate is a reflected-Dag query/report PRODUCER (Lens<DagShapeReport>), not a new predicate variant. RustDagIsomorphism becomes a CONSUMER (TestClaim comparing two DagShapeReport outputs via BinaryDimensionReportEquals), eliminating parallel-authority risk. Reflection-aware modifiers for unified BinaryDimensionReportEquals now cover 4 surfaces: TC1 eta-equivalence + TC2 strategy-order + TC3 evaluation-step + shape-report (reflected-Dag query). Single substrate-introduction; multiple consumers via reflection-aware modifiers. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(roadmap): fix lower_fn_body row citation per #1319 review PR #1319 review (cursor 9d2dffb) flagged that the RESOLVED note cited `src/v3/compiler/src/lower.rs:61670-61688` but lower.rs is only 7919 lines. Original line citations referenced the analysis snapshot's aggregate-numbering scheme, not live file. Verified live state: `lower_fn_body_into_existing_decl` symbol does NOT exist in current lower.rs; equivalent path is `lower_fn_item_expr_body` (:4410+); non-Arrow arm at :4433-4451 reports `Diagnostic::ResolveError` with explicit invariant-violation message ("violated lowering invariant: seed_function_signatures_phase did not produce an Arrow connective for this Fn") and returns outer_scope. That IS the fail-closed shape the original row asked for; resolution note now correctly cites live behavior. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): resolve v2-retirement contradiction per #1319 review PR #1319 review (codex a9a9894) flagged contradiction: T-V2-Retirement added as R3 lane (line 100) but Compromises table (line 165) still listed v2 retirement as Post-R3 operational cleanup. INVARIANTS P1 "Documentation Describes Live State" violation. Fix: strikethrough the post-R3 entry; explicitly note migration into R3 as T-V2-Retirement lane per 2026-04-30 user directive "nothing can be deferred past R3." Single authoritative placement; cross-link to Lane structure §11. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * WIP: gunbc Director * WIP: gunbc Director * docs(r3): aggregator pattern — coercion table + precondition + exclusion rules Addresses BLOCKING #2748 (briansrls inline at L71): live §1.8 uses 7 status values, not 3 (PASSING, SATISFIED-BY-CONSTRUCTION, CONSUMER_LANDED, DECLARED, R3-LOAD-BEARING, HELD-CANVAS-DEFERRED, DEFERRED). The 3-value lattice meet was not machine-checkable as written. - Coercion table: SATISFIED-BY-CONSTRUCTION → PASSING; INTEGRATION_RECEIPT partial-slice → CONSUMER_LANDED; identity for the 3 lattice values. - Precondition rule: bare R3-LOAD-BEARING is scope-metadata, not closure progress; constituents with that status are not aggregator-ready until cell inlines closure-progress (e.g., 'R3-LOAD-BEARING — DECLARED'). - Exclusion rule: DEFERRED + HELD-CANVAS-DEFERRED MUST NOT appear in any aggregator's depends_on: per §1.5 honest-close arithmetic. - Cluster F candidate reframed: NOT aggregator-ready at HEAD because rows #81/#82/#83/#95 carry bare R3-LOAD-BEARING; precondition fix required before pilot. Cluster M / K / V2-Retirement candidates similarly subject to precondition check at pilot time. - Invariants P2 cleanliness note: coercion table + precondition + exclusion are themselves a single derivation authority; no parallel authority for closure progress. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): cascade ci_yml_deleted → ci_yml_hand_authority_dissolved rename Per PM cascade (PR #2744 commit 19a1d8d absorbing briansrls BLOCKING on line 32): file artifact presence is orthogonal to hand-authority dissolution. YamlStatic / BinaryShim / PythonShim all require some .github/workflows/ci.yml for GH Actions trigger discovery; P5 / Pure Bootstrap dissolves authority, not file presence. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): relocate aggregator pattern from §1.8 to §1.9 per codex P2 finding Addresses codex REQUEST_CHANGES /api/reviews/9982 on PR #2748: putting aggregator rows directly in §1.8 alongside their constituents violated INVARIANTS P2 single-authority — even with "derived not hand-set" prose, the row shape didn't structurally prevent treatment as a closure obligation, and the side-taxonomy of "does not participate in §1.7 corpus rules" was a P2 boundary-discipline violation inside the canonical ledger. Restructured: - Aggregators relocated to a NEW §1.9 section (separate table) - Distinct ID namespace: V1, V2, ... (NOT numeric §1.8 row IDs) - Different table columns (View ID / View Name / Cluster Lane / depends_on: / Derived Status / Notes) to make visual distinction obvious - depends_on: references §1.8 row #s by foreign-key style - Derived Status rendered as <DERIVED> in committed text; never stored as snapshot (per feedback_no_snapshot_integers_in_briefs) - §1.8 "97 enumerated / 96 R3-load-bearing" arithmetic preserved unchanged; §1.9 entries do not appear in that arithmetic - Coercion table + precondition + exclusion rules carried forward - Cluster F precondition catch (rows #81/#82/#83/#95 carry bare R3-LOAD-BEARING) preserved Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): annotate R4-carve citation with supersession marker Fixes CI failure on PR #2748: scripts/check-r4-carve-dissolution-discipline.sh flagged the coercion-table row for R3-LOAD-BEARING which mentioned 'R4-carved' without a supersession annotation. Reframed to cite carve-promotion-IN-R3 2026-05-09 + DISSOLVED status per Director ratification gunbc#846. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): correct #83 characterization + add filename note Per cursor APPROVE_WITH_COMMENTS /api/reviews/10000 on PR #2748: - Row #83 (lens_capability_register_zero_proxy_zero_stub) was incorrectly listed alongside #81/#82/#95 as carrying "bare R3-LOAD-BEARING". The authoritative ledger has #83 reading "DECLARED — full scope IN R3 (carve-promotion-IN-R3 2026-05-09)", which inlines closure-progress alongside scope-metadata and already coerces to DECLARED under the precondition rule. Reframed #83 as a positive counter-example showing the inline-pattern #81/#82/#95 still need to adopt. - Added top-of-doc filename note explaining the §1.8 vs §1.9 mismatch: filename retained for review-thread anchor stability; substantive section is §1.9. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): add sunset condition for aggregator pattern pilot doc Per cursor /api/reviews/10013 optional tighten: PILOT scaffold needs a single checkable sunset to satisfy P5 scaffold-posture discipline. Sunset: doc retires when docs/r3-program-plan.md contains §1.9 per the specified table shape AND at least one §1.9 view entry is live in the ledger. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): add composite-status coercion rule (CONSUMER_LANDED + PASSING) Addresses briansrls BLOCKING inline at L66 on PR #2748: coercion table omitted live §1.8 composite forms like 'CONSUMER_LANDED + PASSING' (~25 instances in the ledger, including candidate Cluster M constituent #86 program_generator_carrier_landed). Added: - Explicit row for 'CONSUMER_LANDED + PASSING' → PASSING - General composite rule '<earlier> + <later>' → coerce to <later> (rightmost component; conjunction-of-progression-stages semantics); covers future composite forms not enumerated. This makes #86 view-ready under the precondition rule (coerces cleanly to PASSING). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * T-WAD FULL R3-close — Slices 4/5/8 (T-CI-WAD program-tag) (#2747) * WIP: T-WAD FULL R3 ci.dag scaffold first-draft (PR #2744 brief; output dsl/ex * WIP: T-WAD FULL R3 ci.dag scaffold first-draft (PR #2744 brief; output dsl/ex * WIP: T-WAD FULL R3 ci.dag scaffold first-draft (PR #2744 brief; output dsl/ex * WIP: T-WAD FULL R3 ci.dag scaffold first-draft (PR #2744 brief; output dsl/ex * WIP: T-WAD FULL R3 ci.dag scaffold first-draft (PR #2744 brief; output dsl/ex * WIP: T-WAD FULL R3 ci.dag scaffold first-draft (PR #2744 brief; output dsl/ex * docs: add CI workflow emitter-dispatch canvas * WIP: T-WAD FULL R3 ci.dag scaffold first-draft (PR #2744 brief; output dsl/ex * WIP: T-WAD FULL R3 emitter-dispatch architecture canvas (PR #2744 brief; outp * WIP: T-WAD FULL R3 ci.dag scaffold first-draft (PR #2744 brief; output dsl/ex * WIP: T-WAD FULL R3-close — Slices 4/5/8 (T-CI-WAD program-tag) * WIP: T-WAD FULL R3-close — Slices 4/5/8 (T-CI-WAD program-tag) * WIP: T-WAD FULL R3-close — Slices 4/5/8 (T-CI-WAD program-tag) * docs: add T-CI-WAD slice 4 skeleton * WIP: T-WAD FULL R3-close — Slices 4/5/8 (T-CI-WAD program-tag) * docs: clarify T-CI-WAD projection sketch * docs: align T-CI-WAD prep with c-refined shape * WIP: T-WAD FULL R3-close — Slices 4/5/8 (T-CI-WAD program-tag) * docs(r3): T-WAD substrate-shape comparison canvas — gate #56 (#2749) * docs(r3): flip §1.8 #85 forall_exists_quantifier_substrate_landed to CONSUMER_LANDED + PASSING PR #2647 (vivid-dove-106 / Cluster M Phase 1a) merged carriers into src/v3/std/verification.dag at HEAD; ledger row was drifted DECLARED. Per post-merge ledger-receipt sync discipline (Director-ratified at gunbc#828 c#4415884211). Caught by Debt-Paydown PM ledger-sync check — thanks silent-ram-834. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): downgrade §1.8 #85 to DECLARED per codex BLOCKING + row #17 precedent Prior CONSUMER_LANDED + PASSING flip overstated the gate per INVARIANTS §P2 strict reading: carriers + hand-written ratchet ≠ generated consumer proof. Mirrors row #17 (numeric_abstract_carriers_landed) shape: carrier substrate landed, hand-written ratchet noted, CONSUMER_LANDED deferred to generated consumer + SuiteClaim wrapper migration + V Mgr #87 runner consumer. Sibling row #86 carries same overclaim risk via PR #2645 precedent — separate amendment if Director rules. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: T-WAD substrate-shape comparison canvas (gate #56) Mgr-tier comparison canvas surfacing three substrate-shape options for gate #56 ci_workflow_modeled_as_dag under FULL R3-close elevation: - (a) PR #2736 provider-neutral CIWorkflowDag (semantic-only) - (b) WI-1 PR #2746 actions.dag-concrete + EmissionTarget? (transport-only) - (c) Hybrid — CIWorkflowDag as semantic source + Workflow.emission_target as transport-artifact selector + projection function project_github_actions: CIWorkflowDag -> Workflow as the structural fold connecting them §0 grep-verifies PR #2736 body claim ("hand-authored GitHub Actions transport copy was removed") against actual diff: actions.dag Workflow/Job/Step carriers at :21/:110/:147 intact; PR adds CIWorkflowDag without removing actions.dag carriers, leaving dual-authority unresolved at HEAD. §5 recommends option (c) for Director ratification on: - single-authority per concept layer (gate-dependency at gunbc.ci; transport at extdeps.github.actions) per MODELING.md M9 - decoupled cost-of-change axes (new provider vs new emission target) - preserves both already-authored PRs' substrate contributions - aligns with docs/design-emission-model.md single-emitter discipline Authority: PM relay msg_a945b141 (deep-wolf-155) routing Director msg_34e9a381 substrate-shape question per feedback_substrate_shape_belongs_in_mgr_canvas. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: §7 addendum — INVARIANTS P1 reframes (c) to (c-refined) BLOCKING inline review on PR #2746 (briansrls c#4427988541) flagged that adding EmissionTarget to dsl/extdeps/github/actions.dag puts a gunbc emission-policy fact into the GitHub Actions platform model, violating extdeps fidelity and INVARIANTS P1. §7 accepts the finding (structurally correct per actions.dag header :1-12 platform-vs-CI-logic discriminator), disqualifies §1 option (b) as-authored, partially invalidates §1 option (c) as-authored (the two-layer concept-layering argument STILL holds; only the EmissionTarget placement on extdeps fails P1). §7.3 surfaces option (c-refined): EmissionTarget lives in gunbc/ci.dag as a sum type + parameter to project_github_actions(ci_workflow_dag, target) -> Workflow. extdeps.github.actions.Workflow is unmodified. Pinned Workflow values for emission validation live in gunbc namespace. §7.5 revises ratification asks: PR #2746 disposition shifts from "framing-narrowing" to substantive substrate retraction on the field- placement decision (sum-type shape stands; placement relocates). §7.6 distinguishes (c-refined) from PM-proposed alternatives: - not PM(b) [EmissionTarget on CIPipeline] — same M9 join-cost as PR #2746 §3 Option B - not PM(c) [WorkflowEmission wrapper] — same sibling-decision cost PR #2746 §3 Option C already rejected (c-refined) expresses emission-target choice at the projection invocation (per docs/design-emission-model.md: emission is structural projection, choice is property of the call not the value). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: §8 retraction — derive Workflow from projection, not separate authority codex REQUEST_CHANGES on PR #2749 (review 9970) flagged that option (c) as authored proposed both a projection function CIWorkflowDag -> Workflow AND a separately hand-declared Workflow value the emitter "validates against" as a pinned target — INVARIANTS P2 / modeling-discipline.md Practice 5 dual-authority condition. Finding accepted. §8 retracts the pinned-Workflow-as-modeled-authority framing; in-place edits applied to §1 (option (c) intro), §4 (S0 sequencing), §5 (ratification ask #5), §7.3 (WI-2 placement), §7.5 (revised recommendation). Replacement framing: the only Workflow value in modeled authority is the projection function output, structurally derived from a single source. WI-2's gunbc_ci_yml_workflow becomes a name binding to the derived result (data gunbc_ci_yml_workflow: Workflow = project_github_actions(ci_workflow_dag, YamlStatic)), not an independent declaration. Byte-level regression fixtures live in tests/, not dsl/, and are not part of modeled authority. Layering argument unchanged: gate-dependency at gunbc.ci.CIWorkflowDag; platform transport at extdeps.github.actions.Workflow (unmodified); emission policy in gunbc namespace; artifact derived from single source. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: cite feedback_extdeps_header_discriminator_before_field_placement Per PM relay msg_72e2ab50: Director memorialized actions.dag:1-12 discriminator rule as feedback_extdeps_header_discriminator_before_field_placement. Add citation in §7's discriminator block for audit trail. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * WIP: R3 Substrate Mgr — lane through R3 close * docs: cite P2 (Boundary Discipline) not P1 for single-authority gpt-5.5-pro APPROVE_WITH_COMMENTS review 9972 caught that the single-authority / "every fact lives in exactly one place" principle is INVARIANTS.md P2 Boundary Discipline, not P1. P1 is Modeling Faithfulness. Operator BLOCKING quote at §7 invoked "P1" verbatim; both principles are in play: - P2 because emission-policy authority must live in exactly one place (gunbc/ci.dag), not split across extdeps and gunbc - P1 because placing gunbc-policy state on an extdeps carrier makes the carrier no longer faithful to its header's "platform facts only" claim §7.1 prose updated to explicitly distinguish the two principles and note that subsequent single-authority references cite P2. §7.4 table row relabeled "INVARIANTS P2 (Boundary Discipline / single authority)". §7.5 ratification ask #2 cites P2 + P1. §7 heading updated to "INVARIANTS P2/P1 BLOCKING reframes (c)". Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: classify EmissionTarget coproduct per Practice 4 (§7.3.1) BLOCKING inline review on PR #2749 at line :573 (briansrls 2026-05-12T07:04:15Z): proposed EmissionTarget 4-variant coproduct landed without 🟢/🟡/🔴 dissolution classification, violating modeling-discipline.md Practice 4 (coproduct dissolution). Finding accepted. §7.3.1 added classifying EmissionTarget as 🟡 YELLOW (scaffold) with full reasoning across all four dissolution patterns: - Pattern 1 (fact placement): N/A — empty payloads - Pattern 2 (variant-is-data): blocked by closed-set guardrail - Pattern 3 (algebraic form): N/A — not std/ algebraic operations - Pattern 4 (dimensional): live dissolution path; ~2-3 axes (target_language, requires_shim, runtime_executes) plausible but not yet forced at four variants YELLOW not GREEN: Pattern 4 plausibly works; closing the door would be wrong. YELLOW not RED: dissolving prematurely without consumer- side pressure risks landing wrong axes (requires_shim partially redundant with target_language at current variants). Named dissolution trigger (per YELLOW requirements): (a) fifth target landing that breaks the four-way axis, OR (b) consumer needing single-dimension pattern-match, OR (c) Slice 4/5 implementation surfacing an unpredicted axis. Any forces dimensional record shape. Ledger note: classification is canvas-level; implementing PR (WI-2 re-brief per §5/§7.5 ask #4) MUST carry the same classification + trigger as a // 🟡 YELLOW (scaffold) comment on the type declaration citing this canvas §7.3.1. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: canvas RATIFIED — §9 ratification dispositions Director (zesty-bear-812) ratified option (c-refined) at 2026-05-12T07:04:18Z per PR #2749 comment (session msg_4f7f536d to PM deep-wolf-155). Updates: - Status header changed to RATIFIED with ratification authority citation - §9 added with all 5 ratification asks dispositioned: - (c-refined) substrate-shape: RATIFIED - PR #2746: AMEND (4 specific changes for still-heron-763) - PR #2736 body: SATISFIED prior - PR #2745 WI-2: SCOPE EXPANSION APPROVED, PM authors re-brief - S1 projection function: NEW §1.8 GATE (project_github_actions_landed, substrate-shape family); aggregator pilot row #56+4→#56+5 - Downstream cascade documented per Director directive Director attributed feedback_extdeps_header_discriminator_before_field_placement discipline rule to the §7+§8 self-correction trajectory. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: inline SUPERSEDED banners on §1(c)/§2.3/§3/§4/§5 codex BLOCKING review 9986 at sha 38c28cd flagged that §2.3/§3/§5 still contain the now-overturned option-(c)-as-authored framing (EmissionTarget on extdeps.Workflow + hand-declared pinned Workflow). For a RATIFIED canvas, leaving those sections unmarked materially states the wrong substrate shape — readers would have to read through to §7/§8/§9 to discover the supersession. Finding accepted. Inline SUPERSEDED banners added at the top of: - §1 Option (c) sub-section: points to §7.3/§7.4/§8/§9 for current shape - §2.3 Option (c) evaluation: flags the "emission validates declared Workflow against projection" sentence as the dual-authority condition §8 retracts - §3 WI-1 assumption-breakage: OVERTURNED bullets explicitly listed (placement, "Workflow chooses target" framing, framing-narrowing disposition) - §4 Slice sequencing under (c): SUPERSEDED in part — structure remains valid under (c-refined); placement-specific descriptions overturned by §7/§8; WI-2 scope larger than §5.4 implied per §9 ask #4 - §5 Recommendation: all three positions (extdeps placement, framing-narrowing PR #2746 disposition, pinned-Workflow validation target) OVERTURNED; current recommendation is (c-refined) per §7.5+§9 Earlier framings preserved as canvas-evolution record (showing self-correction trajectory through §7+§8), but each affected section now flags its own superseded status without requiring a full-doc read. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: §6 Q#2 RESOLVED banner — overturned superseded Workflow framing cursor APPROVE_WITH_COMMENTS review 10001 (non-blocking) noted that §6 open question #2 still partly explained the projected signature via "PR #2746 places the field on Workflow", which contradicts §7.3 (c-refined) where extdeps.github.actions.Workflow is frozen unmodified. Fix: add inline RESOLVED banner at §6 head pointing to §7.3 + §9; rewrite Q#2 entry to flag the superseded framing inline — the parametric signature was the right answer regardless of placement, but the rationale over-attributed to a placement that no longer stands. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: inline 🟡 YELLOW checkpoint at §7.3 EmissionTarget declaration Operator BLOCKING inline review on PR #2749 at :657 (briansrls 2026-05-12T07:58:34Z): the §7.3 code block declaring type EmissionTarget lacked the inline 🟢/🟡/🔴 classification annotation required by modeling-discipline.md Practice 4 "any new enum with N ≥ 2 variants must have a checkpoint comment naming its classification." The classification reasoning exists in §7.3.1 prose section, but the declaration site itself was missing the checkpoint comment, which is the form Practice 4 requires. Fix: add inline 🟡 YELLOW (scaffold) comment block above the type declaration citing §7.3.1 for full reasoning + the three-condition dissolution trigger + likely Pattern 4 dissolution path. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: §7.3.2 Shape A/B clarification — EmissionTarget names realization modes Operator BLOCKING inline review on PR #2749 at :657 (briansrls 2026-05-12T07:58:35Z): YamlStatic variant of EmissionTarget would "make a Shape B CI YAML artifact mode an emission target despite THESIS Shape A/B requiring YAML artifacts to be generated by .dag user programs, not compiler emission targets." Per THESIS:215-216, Shape A = compiler language targets (compiler emits directly); Shape B = user-program artifacts (YAML, Terraform, K8s, etc. — emitted by .dag programs walking typed values, NOT compiler render targets). YAML for ci.yml is Shape B; gunbc doesn't have a YAML emission target. Finding accepted as naming-and-framing concern, not substrate-shape concern. Added §7.3.2 clarifying: - EmissionTarget names a REALIZATION MODE selector, not a parallel compiler emission target - YamlStatic = Shape B (.dag program renders YAML from Workflow) - BinaryShim = Shape A binary + Shape B YAML shim wrapper - PythonShim = Shape A Python + Shape B YAML shim wrapper - InlineGunbc = Shape A (gunbc runtime as host) No substrate retraction: variants, YELLOW classification, dissolution trigger, gunbc-namespace placement, parametric signature all stand. Naming consideration noted (WorkflowRealizationMode would carry less Shape-A baggage), but renaming forces re-ratification without corresponding substrate change — keep name, document the mapping at declaration site per §7.5 ask #4 implementation PR. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: fix §9 ask #5 slice/gate name — Slice 8 ci_yml_dissolved, not Slice 5 ci_yml_deleted gpt-5.5-pro REQUEST_CHANGES on PR #2749 sha f5b57e7 (review 10037) caught that §9 ratification ask #5 wrote the projection-function gate as "discrete from Slice 5 (ci_yml_deleted, state-check)", but per the canvas's own §1 (Director-ratified gate-set) and §4 Slice sequencing: - Slice 5 = BinaryShim emitter (workflow_emission_target_toggle_proven) - Slice 8 = ci.yml dissolution (gate name: ci_yml_dissolved) The conflation could mislead workers updating PR #2748 to wire the new project_github_actions_landed gate against the wrong slice/gate. Fix: §9 ask #5 now reads "discrete from Slice 8 ci_yml_dissolved", matching the canvas's earlier authoritative gate-set + §4 sequencing. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * WIP: R3 Substrate Mgr — lane through R3 close * docs: §5.5 inventory audit — 7→22 expression-capable fields codex BLOCKING (review on sha 4f41aeb) + operator BLOCKING inline at :315 (2026-05-12 ~09:12Z): site inventory was keyed to ci.yml examples not actions.dag schema + GH Actions context-availability docs. Under-modeling the platform expression-capable surface by ~15 sites. Finding accepted as substantive scope correction. Added §5.5 with full audit table against actions.dag HEAD + GH Actions docs: Total expression-capable surface: 22 fields across Workflow / Job / RunStep / UsesStep / ConcurrencySpec / RunnerSpec. The 7-site enumeration was the ci.yml-keyed minimum subset; the actions.dag-keyed audit extends to 22. §5.5.1 sets migration rule: ALL expression-capable fields migrate uniformly under (c). Per-field opt-in produces hidden parallel authority (P2/P5 violation). Implementing PR audits against actions.dag HEAD + GH Actions context-availability docs and migrates any additional sites surfaced. §5.5.2 surfaces typed-field expression semantics as new substantive question (§6 Q#4) — timeout_minutes/continue_on_error/cancel_in_progress are typed fields where GH Actions string-coerces expressions. Three candidate shapes (wrap / TypedOrExpression sum / defer); Director-tier choice. §5.5.3 retains §1/§2 7-site framing as ci.yml-keyed reference; substrate-shape ratification covers expanded 22-site scope per §5.5.1 migration rule. §6 Q#2 sequencing updated to "22 expression-capable fields"; new Q#4 adds typed-field semantics question. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: update PR #2749 cross-link — EmissionTarget → WorkflowRuntime Per PR #2749 commit 575eb7e (rename EmissionTarget → WorkflowRuntime to resolve P2 name-collision with src/v3/SELF_HOSTING.md:609 Shape-A EmissionTarget), update the single cross-reference in §7 here to match the new name. Substantive content unchanged — orthogonal-axes argument still holds. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: §5.5.1 — split 22 sites into 13 string + 7 typed-field + 2 enum-ext codex REQUEST_CHANGES on PR #2751 review 10083 (sha presumably 0cc2c28e or 28d503c): §5.5.1 said "ALL 22 expression-capable fields migrate to Expression" but §5.5.2 / §6 Q#4 left typed-field shape (Int?/Bool sites) as an open Director-tier question. Implementer following §5.5.1 would author the wrap-to-Expression shape immediately while §5.5.2 says hold. Finding accepted. §5.5.1 split into three classes: - 13 string-typed sites — uniform String→Expression migration, in scope for §7.5 ask #4 prereq PR - 7 typed-field sites (timeout_minutes/continue_on_error/ cancel_in_progress) — HOLD until §6 Q#4 ratifies wrap/sum/defer - 2 enum-extension sites (RunnerSpec, UsesStep.uses) — new variant added to existing sum/struct, in scope for §7.5 ask #4 prereq PR In-scope for substrate-prereq PR: 13 + 2 = 15 sites. Out-of-scope (deferred): 7 typed-field sites. §5.5.1 now non-contradictory with §5.5.2 / §6 Q#4: implementer reading §5.5.1 migrates 15 sites; the 7 typed-field sites explicitly HOLD with a named trigger (§6 Q#4 ratification). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: §5.5 inventory expansion — add Workflow.name + Job.name (22→24 sites) Operator BLOCKING on PR #2751 at :365 (briansrls 2026-05-12T10:12:15Z): the string-typed migration class omitted Job.name: String?; GH Actions context-availability table lists jobs.<job_id>.name as expression-capable. Same applies to Workflow.name (workflow name supports expressions). Audit gap fixed. §5.5 table adds: - Workflow.name: String (:22) — string-typed expression-capable - Job.name: String? (:112) — string-typed expression-capable Counts updated: - Total expression-capable: 22 → 24 sites - String-typed class: 13 → 15 sites - In-scope for prereq PR: 15 → 17 sites (15 string + 2 enum-extension) - Out-of-scope (typed-field HOLD): 7 sites (unchanged) - Under-modeling delta: 15 → 17 sites (ci.yml-keyed 7-site enumeration missed 17 sites in actions.dag schema) §5.5.1 enumerated list of string-typed sites adds Workflow.name + Job.name. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * WIP: R3 Substrate Mgr — lane through R3 close * docs: §5.5 — remove UsesStep.uses (literal-only per GH workflow-syntax) Operator BLOCKING on PR #2751 at :381 (briansrls 2026-05-12T10:12:15Z): classifying UsesStep.uses as expression-capable invents platform capability — GH Actions workflow-syntax treats uses: as a literal action location; the context-availability table does NOT list jobs.<job_id>.steps.uses. Modeling it as expression-capable would violate INVARIANTS.md P1 modeling faithfulness. Verified against GH Actions docs (workflow-syntax + context-availability): uses: is a literal action ref resolved before workflow expressions evaluate. Finding accepted. Removed UsesStep.uses from §5.5 inventory + struck out the row + removed planned ExpressionActionRef variant from enum-extension class. Counts updated: - Total: 24 → 23 sites - Enum-extension class: 2 → 1 site (RunnerSpec only) - In-scope for prereq PR: 17 → 16 sites (15 string + 1 enum-ext) - Under-modeling delta: 17 → 16 sites - Typed-field HOLD class: 7 sites (unchanged) §5.5.1 enum-extension block now explains why UsesStep.uses was removed for audit trail. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: §7 ratification ask #4 — reflect §5.5 expanded scope (16 in-scope, 7 HOLD) Operator BLOCKING on PR #2751 at :543 (briansrls 2026-05-12T10:12:15Z): §7 ratification dispositions still referenced the 7-site enumeration from the original ratification framing, while §5.5 expanded the audit to 23 sites. Downstream implementation reading only §7 would preserve opaque-string authorities at the non-§7-enumerated sites — P2/P5 violation by structural drift. Fix: §7 ratification point #4 rewritten to cite §5.5 audit set + 16 in-scope sites + 7 typed-field HOLD class with named trigger. Site-count correction note expanded from single-event to cumulative correction sequence documenting all 4 BLOCKING-driven expansions (5→7→22→24→23). Audit trail preserved; the (c) substrate-shape ratification covers all 23 expression-capable sites uniformly per "single-authority for expression substrate" principle — implementing PR migrates 16 immediately, 7 typed-field sequenced post §6 Q#4 ratification. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): §5.5 expand to MatrixStrategy carriers (23→28 sites; audit-methodology note per codex review 10128) Cross-product of GH context-availability table × actions.dag carriers adds MatrixStrategy.{dimensions,include,exclude,fail_fast,max_parallel}. Updated counts: 28 total / 18 string-typed / 9 typed-field / 1 enum-ext; 19 in-scope for prereq PR, 9 HOLD for §6 Q#4. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): §5.5 remove Workflow.name (literal-only per GH context-availability; run-name is expression-capable key and not currently a Workflow field) — operator BLOCKING :274 28→27 total, 18→17 string-typed, 19→18 in-scope. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): §5.5 add DispatchInput.default (operator BLOCKING :298) — workflow_call/workflow_dispatch input defaults per GH context-availability 27→28 total, 17→18 string-typed, 18→19 in-scope. MatrixStrategy already present per commit 9c1f0a1. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): status-block migration scope = 19 in-scope + 9 HOLD (was '5 sites uniform') — operator BLOCKING :7 Aligns top-of-file status with §5.5 / §7 ratified scope: 28 total / 18 string-typed + 1 enum-ext = 19 in-scope for prereq PR / 9 typed-field HOLD on §6 Q#4. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): §5.5.1/§7/audit-trail count reconciliation (28/18/19/9) — cursor review 10134 Sweep stale internal counts: 23→28 site totals, 15→17 string-typed in audit blockquote, 5→9 typed-field, 16+7→19+9 deferred. Added correction step 5 to audit trail covering MatrixStrategy + DispatchInput.default additions and Workflow.name removal. Aligns §5.5.1, §5.5 audit-trail blockquote, §7.5 ask #4 with §5.5 audit totals. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): fix 'seven sites-already-migrated' (→19) + P5/modeling-discipline citation drift — cursor review 10145 :146 + :231-233: dissolution-cost wording updated from pre-§5.5 '7 sites' to post-audit '19 sites + 9 typed-field once §6 Q#4 resolves'. :289-291: scaffold-arm sunset-milestone citation moved from INVARIANTS P5 (which mandates checkable dissolution trigger) to modeling-discipline.md Practice 4 (home of the scaffold-comment convention). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): §5.5.1 derivation discipline + add MatrixStrategy carriers to class lists; §6 Q#5 (DispatchInput carrier-split) + Q#6 (RunnerSpec runs-on grammar) — codex BLOCKING 10150 (1) §5.5.1 lists now explicitly enumerate MatrixStrategy carriers per class: dimensions/include/exclude in string-container (18 total), fail_fast/max_parallel in typed-field HOLD (9 total). Added explicit derivation-from-§5.5-table discipline note. Cross-check 18+9+1=28 ✓. (2) §6 Q#5: shared DispatchInput collapses workflow_call vs workflow_dispatch expression-context-availability axes; carrier-split question surfaced (Director-tier sequencing relative to Slice 4 prereq PR). (3) §6 Q#6: RunnerSpec under-models runs-on grammar (scalar/array/object + expressions at multiple positions); §2 (c) ExpressionRunner only covers scalar case. Carrier-split question surfaced. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * WIP: R3 Substrate Mgr — lane through R3 close * docs(r3): DispatchInput.default → carrier-split-blocked class (workflow_dispatch is literal-only per GH context table) — operator BLOCKING :369 GH context-availability marks only on.workflow_call.inputs.<id>.default as expression-capable; on.workflow_dispatch.inputs.<id>.default is literal-only. Migrating the shared DispatchInput.default to Expression would invent workflow_dispatch capability (P1 violation). §5.5 table row updated: ✗ split capability; §5.5.1 adds new 'carrier-split-blocked sites (1)' class; counts now 17 string-container + 9 typed-field-HOLD + 1 enum-extension + 1 carrier-split-blocked = 28 ✓. In-scope for prereq PR: 19→18. §6 Q#5 sharpened from 'sequencing question' to 'BLOCKED until carrier-split lands'. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): §5.5 Job.runner audit row + §5.5.1 enum-extension class flag partial-coverage (array/object/label-element expressions unmodeled) — operator BLOCKING :345 §2 (c) ExpressionRunner covers only whole-runs-on scalar-expression case. Array form (mixed literal/expression elements) and object form (group/labels expressions) require §6 Q#6 RunsOn carrier-split. Scalar-only case stays in §7.5 ask #4 prereq PR; array/object defer to §6 Q#6 resolution. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

…y worker brief (#2762) * WIP: R3 Substrate Mgr — lane through R3 close * docs: canvas RATIFIED — §7 ratification dispositions Director (zesty-bear-812) ratified option (c) at 2026-05-12T07:39:44Z per PR #2751 comment (session msg_168005e1 to PM deep-wolf-155). - Status header updated to RATIFIED - §7 added with 4 ratification points + cascade implications: 1. Expression sum-type at dsl/extdeps/github/actions.dag: RATIFIED 2. Single OpaqueString variant + 🟡 YELLOW: RATIFIED 3. Three-condition dissolution trigger: RATIFIED 4. 5-site uniform migration: RATIFIED - Cascade documented: cool-carp-720 (WI-2) Expression wrapping; stern-stag-854 (Slice 4-5) emit logic stays trivial; PR #2746 can reference ratified Expression substrate Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: site-count correction — 5→7 expression sites in actions.dag Operator BLOCKING inline review on PR #2751 at :34 (briansrls 2026-05-12T07:45:24Z) flagged that actions.dag has Job.if_condition + RunStep.if_condition + UsesStep.if_condition (3 if_condition sites), not 1. Same expansion applies to env: RunStep.env + UsesStep.env (2 sites), not 1. Finding accepted. Actual migration scope is 7 sites total: - Job.if_condition (:117) - RunStep.if_condition (:154) - UsesStep.if_condition (:163) - RunnerSpec (new ExpressionRunner variant) - ConcurrencySpec.group (:?) - Step.with[k] (UsesStep:160) - RunStep.env (:151) + UsesStep.env (:162) Updates: - §1 table: if_condition row shows 3 sites; env row shows 2 sites - §1 narrative: "seven expression sites" with enumeration - §2 (a/b/c) code samples: all 7 sites in option (c) sketch; Step carrier modeled with RunStep/UsesStep variants properly - §3 reasoning point #1: explicit P2/P5 framing — leaving any if_condition/env site un-migrated creates hidden parallel authority (typed at one site, opaque at others) blocking P5 dissolution at un-migrated sites - §5 / §6 / §7 site-count refs updated - §7 site-count correction note: framing the expansion as site-count correction, NOT substrate-shape correction — ratification point #4's "single-authority for expression substrate" already covered ALL expression sites in actions.dag uniformly; 7-site scope is implementing-PR responsibility Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: §4 dissolution target — template-string layer for extdeps fidelity Operator BLOCKING #2 on PR #2751 at :214 (briansrls 2026-05-12T07:45:24Z): the §4 dissolution target sketched a pure Expression AST, but GH Actions expression-bearing scalars are template strings with alternating literal- text and ${{...}} segments (e.g., concurrency.group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.run_id }}). A pure-AST terminal shape under-models what the platform actually parses, violating INVARIANTS.md P1 (modeling faithfulness). Finding accepted. §4 dissolution target corrected to two-layer shape: Expression = OpaqueString(String) | Template(List<TemplateSegment>) TemplateSegment = TextSegment(String) | ExpressionSegment(ExpressionAst) ExpressionAst = Literal | Var | BinOp | Func | Index (etc.) This is extdeps-faithful: mirrors the platform's actual parse structure (template-string layer over expression-AST layer). Pure-literal / pure-expression / mixed scalars all collapse cleanly into the segment list. Original sketch preserved as authoring-evolution record; corrected shape supersedes. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: §6 Q#1 RESOLVED — sum form, not record (per BLOCKING at :258) Operator BLOCKING #3 on PR #2751 at :258 (briansrls 2026-05-12T07:45:24Z): §6 open question #1 incorrectly treated record form and one-arm sum as equivalent. A record form (type Expression { value: String }) does NOT preserve: - Single-arm pattern-match property on consumers (record access projects to .value as String; no tag to match) - Single-edit second-variant dissolution path (record → sum is a carrier-shape change, not a one-line declaration edit; every consumer must be rewritten to switch from .value access to pattern-match) This breaks Practice 4 (coproduct dissolution) and P5 (Progress Is Dissolution) — the dissolution receipt the YELLOW classification relies on assumes the dissolution is cheap; record form makes it expensive. Q#1 resolved inline: Expression lands as a one-arm sum (type Expression = OpaqueString(String)), NOT a record. This was implied by §3 reasoning point #4 ("Pre-empts the type-alias trap") which applies equally to record-form aliases, but the §6 framing treated both as admissible — corrected. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: add CI workflow emitter-dispatch canvas (#2746) * docs: add CI workflow emitter-dispatch canvas * WIP: T-WAD FULL R3 emitter-dispatch architecture canvas (PR #2744 brief; outp * WIP: T-WAD FULL R3 emitter-dispatch architecture canvas (PR #2744 brief; outp * WIP: T-WAD FULL R3 emitter-dispatch architecture canvas (PR #2744 brief; outp * docs: align workflow emitter canvas with substrate comparison * WIP: T-WAD FULL R3 emitter-dispatch architecture canvas (PR #2744 brief; outp * WIP: T-WAD FULL R3 emitter-dispatch architecture canvas (PR #2744 brief; outp * docs: keep InlineGunbc out of initial target enum * WIP: T-WAD FULL R3 emitter-dispatch architecture canvas (PR #2744 brief; outp * WIP: T-WAD FULL R3 emitter-dispatch architecture canvas (PR #2744 brief; outp * WIP: T-WAD FULL R3 emitter-dispatch architecture canvas (PR #2744 brief; outp * WIP: T-WAD FULL R3 emitter-dispatch architecture canvas (PR #2744 brief; outp * docs(r3): §1.8 acceptance-aggregator pattern scaffold (pilot) (#2748) * docs(r3): expand R3 lanes to 12 + lens-framework invariant + analysis findings User directive 2026-04-30: "nothing can be deferred past R3 - we have to readjust R3 if something is missing." PM-driven audit + Director ratification. R3 lane expansion (10 → 12): - T-V2-Retirement (NEW; PB Manager continuation): src/v2/ retirement cascades from T-FixedPoint + T-LensProducer-Retirement; structurally cheap to pull in. Gates: v2_oracle_no_remaining_test_consumers + v2_directory_deleted. - T-Free-Consequences-Demonstration (NEW; Verification Manager): 10-gate TestClaim suite operationalizing thesis "free consequences" framing. Auto-parallelism + auto-memoization + cross-target opt + space-bound CX. Loop-iteration parallelism: sequential default + opt-in via Lens<Iteration-Independence> (zero-heuristic; same shape as Lens<Bind-Independence>). Priority corrections folded into existing lanes (no new lanes): - C1 (T-Tier3-Dissolution sub-gate): tier3_mirror_dissolution_perf_within_budget with thresholds <=2x median, <=5x p99 (cargo bench fixtures per retired mirror). - C2 (Substrate continuation, T-Anthropic-Wire scope expansion): ProviderTypedWire<P> carrier extracted IN R3 (path (a) commit; drops the prior 6-month elapsed-time check exactly per user directive). design-lens-framework.md amendment: - Lens.read MUST depend only on (Node, Behavior) pair, not external state. - Locks memoizable shape; runtime memoization becomes auto-memoization free consequence instance (T-Free-Consequences-Demonstration). ROADMAP.md additions (### Post-merge debt (2026-04-30 analyses)): - 4 novel findings from paired exploratory + reflective analyses (gpt-5-5-pro 991114f / gpt-5-5-thinking ad016c5): * Duplicate record-literal fields silently dropped (highest-value bug) * ValueBody Rust<->.dag mirror drift; no isomorphism gate * FieldMap duplicate-free invariant lost in .dag mirror * Operator inference fabricates (T,T)->T for non-algebra LHS - 8 reflective-analysis priority corrections folded into R3 trajectory - 2 stale rows marked RESOLVED (repeat_string + lower_fn_body re-derive) Routed to R3 Mgrs via inbox dispatches (#1130 / #1131 / #1133 / #1276 / #846). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(roadmap): reframe Rust<->.dag isomorphism as producer-first cool-crab-614 PR #1324 research reframed the proposal: missing substrate is a reflected-Dag query/report PRODUCER (Lens<DagShapeReport>), not a new predicate variant. RustDagIsomorphism becomes a CONSUMER (TestClaim comparing two DagShapeReport outputs via BinaryDimensionReportEquals), eliminating parallel-authority risk. Reflection-aware modifiers for unified BinaryDimensionReportEquals now cover 4 surfaces: TC1 eta-equivalence + TC2 strategy-order + TC3 evaluation-step + shape-report (reflected-Dag query). Single substrate-introduction; multiple consumers via reflection-aware modifiers. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(roadmap): fix lower_fn_body row citation per #1319 review PR #1319 review (cursor 9d2dffb) flagged that the RESOLVED note cited `src/v3/compiler/src/lower.rs:61670-61688` but lower.rs is only 7919 lines. Original line citations referenced the analysis snapshot's aggregate-numbering scheme, not live file. Verified live state: `lower_fn_body_into_existing_decl` symbol does NOT exist in current lower.rs; equivalent path is `lower_fn_item_expr_body` (:4410+); non-Arrow arm at :4433-4451 reports `Diagnostic::ResolveError` with explicit invariant-violation message ("violated lowering invariant: seed_function_signatures_phase did not produce an Arrow connective for this Fn") and returns outer_scope. That IS the fail-closed shape the original row asked for; resolution note now correctly cites live behavior. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): resolve v2-retirement contradiction per #1319 review PR #1319 review (codex a9a9894) flagged contradiction: T-V2-Retirement added as R3 lane (line 100) but Compromises table (line 165) still listed v2 retirement as Post-R3 operational cleanup. INVARIANTS P1 "Documentation Describes Live State" violation. Fix: strikethrough the post-R3 entry; explicitly note migration into R3 as T-V2-Retirement lane per 2026-04-30 user directive "nothing can be deferred past R3." Single authoritative placement; cross-link to Lane structure §11. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * WIP: gunbc Director * WIP: gunbc Director * docs(r3): aggregator pattern — coercion table + precondition + exclusion rules Addresses BLOCKING #2748 (briansrls inline at L71): live §1.8 uses 7 status values, not 3 (PASSING, SATISFIED-BY-CONSTRUCTION, CONSUMER_LANDED, DECLARED, R3-LOAD-BEARING, HELD-CANVAS-DEFERRED, DEFERRED). The 3-value lattice meet was not machine-checkable as written. - Coercion table: SATISFIED-BY-CONSTRUCTION → PASSING; INTEGRATION_RECEIPT partial-slice → CONSUMER_LANDED; identity for the 3 lattice values. - Precondition rule: bare R3-LOAD-BEARING is scope-metadata, not closure progress; constituents with that status are not aggregator-ready until cell inlines closure-progress (e.g., 'R3-LOAD-BEARING — DECLARED'). - Exclusion rule: DEFERRED + HELD-CANVAS-DEFERRED MUST NOT appear in any aggregator's depends_on: per §1.5 honest-close arithmetic. - Cluster F candidate reframed: NOT aggregator-ready at HEAD because rows #81/#82/#83/#95 carry bare R3-LOAD-BEARING; precondition fix required before pilot. Cluster M / K / V2-Retirement candidates similarly subject to precondition check at pilot time. - Invariants P2 cleanliness note: coercion table + precondition + exclusion are themselves a single derivation authority; no parallel authority for closure progress. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): cascade ci_yml_deleted → ci_yml_hand_authority_dissolved rename Per PM cascade (PR #2744 commit 19a1d8d absorbing briansrls BLOCKING on line 32): file artifact presence is orthogonal to hand-authority dissolution. YamlStatic / BinaryShim / PythonShim all require some .github/workflows/ci.yml for GH Actions trigger discovery; P5 / Pure Bootstrap dissolves authority, not file presence. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): relocate aggregator pattern from §1.8 to §1.9 per codex P2 finding Addresses codex REQUEST_CHANGES /api/reviews/9982 on PR #2748: putting aggregator rows directly in §1.8 alongside their constituents violated INVARIANTS P2 single-authority — even with "derived not hand-set" prose, the row shape didn't structurally prevent treatment as a closure obligation, and the side-taxonomy of "does not participate in §1.7 corpus rules" was a P2 boundary-discipline violation inside the canonical ledger. Restructured: - Aggregators relocated to a NEW §1.9 section (separate table) - Distinct ID namespace: V1, V2, ... (NOT numeric §1.8 row IDs) - Different table columns (View ID / View Name / Cluster Lane / depends_on: / Derived Status / Notes) to make visual distinction obvious - depends_on: references §1.8 row #s by foreign-key style - Derived Status rendered as <DERIVED> in committed text; never stored as snapshot (per feedback_no_snapshot_integers_in_briefs) - §1.8 "97 enumerated / 96 R3-load-bearing" arithmetic preserved unchanged; §1.9 entries do not appear in that arithmetic - Coercion table + precondition + exclusion rules carried forward - Cluster F precondition catch (rows #81/#82/#83/#95 carry bare R3-LOAD-BEARING) preserved Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): annotate R4-carve citation with supersession marker Fixes CI failure on PR #2748: scripts/check-r4-carve-dissolution-discipline.sh flagged the coercion-table row for R3-LOAD-BEARING which mentioned 'R4-carved' without a supersession annotation. Reframed to cite carve-promotion-IN-R3 2026-05-09 + DISSOLVED status per Director ratification gunbc#846. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): correct #83 characterization + add filename note Per cursor APPROVE_WITH_COMMENTS /api/reviews/10000 on PR #2748: - Row #83 (lens_capability_register_zero_proxy_zero_stub) was incorrectly listed alongside #81/#82/#95 as carrying "bare R3-LOAD-BEARING". The authoritative ledger has #83 reading "DECLARED — full scope IN R3 (carve-promotion-IN-R3 2026-05-09)", which inlines closure-progress alongside scope-metadata and already coerces to DECLARED under the precondition rule. Reframed #83 as a positive counter-example showing the inline-pattern #81/#82/#95 still need to adopt. - Added top-of-doc filename note explaining the §1.8 vs §1.9 mismatch: filename retained for review-thread anchor stability; substantive section is §1.9. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): add sunset condition for aggregator pattern pilot doc Per cursor /api/reviews/10013 optional tighten: PILOT scaffold needs a single checkable sunset to satisfy P5 scaffold-posture discipline. Sunset: doc retires when docs/r3-program-plan.md contains §1.9 per the specified table shape AND at least one §1.9 view entry is live in the ledger. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): add composite-status coercion rule (CONSUMER_LANDED + PASSING) Addresses briansrls BLOCKING inline at L66 on PR #2748: coercion table omitted live §1.8 composite forms like 'CONSUMER_LANDED + PASSING' (~25 instances in the ledger, including candidate Cluster M constituent #86 program_generator_carrier_landed). Added: - Explicit row for 'CONSUMER_LANDED + PASSING' → PASSING - General composite rule '<earlier> + <later>' → coerce to <later> (rightmost component; conjunction-of-progression-stages semantics); covers future composite forms not enumerated. This makes #86 view-ready under the precondition rule (coerces cleanly to PASSING). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * T-WAD FULL R3-close — Slices 4/5/8 (T-CI-WAD program-tag) (#2747) * WIP: T-WAD FULL R3 ci.dag scaffold first-draft (PR #2744 brief; output dsl/ex * WIP: T-WAD FULL R3 ci.dag scaffold first-draft (PR #2744 brief; output dsl/ex * WIP: T-WAD FULL R3 ci.dag scaffold first-draft (PR #2744 brief; output dsl/ex * WIP: T-WAD FULL R3 ci.dag scaffold first-draft (PR #2744 brief; output dsl/ex * WIP: T-WAD FULL R3 ci.dag scaffold first-draft (PR #2744 brief; output dsl/ex * WIP: T-WAD FULL R3 ci.dag scaffold first-draft (PR #2744 brief; output dsl/ex * docs: add CI workflow emitter-dispatch canvas * WIP: T-WAD FULL R3 ci.dag scaffold first-draft (PR #2744 brief; output dsl/ex * WIP: T-WAD FULL R3 emitter-dispatch architecture canvas (PR #2744 brief; outp * WIP: T-WAD FULL R3 ci.dag scaffold first-draft (PR #2744 brief; output dsl/ex * WIP: T-WAD FULL R3-close — Slices 4/5/8 (T-CI-WAD program-tag) * WIP: T-WAD FULL R3-close — Slices 4/5/8 (T-CI-WAD program-tag) * WIP: T-WAD FULL R3-close — Slices 4/5/8 (T-CI-WAD program-tag) * docs: add T-CI-WAD slice 4 skeleton * WIP: T-WAD FULL R3-close — Slices 4/5/8 (T-CI-WAD program-tag) * docs: clarify T-CI-WAD projection sketch * docs: align T-CI-WAD prep with c-refined shape * WIP: T-WAD FULL R3-close — Slices 4/5/8 (T-CI-WAD program-tag) * docs(r3): T-WAD substrate-shape comparison canvas — gate #56 (#2749) * docs(r3): flip §1.8 #85 forall_exists_quantifier_substrate_landed to CONSUMER_LANDED + PASSING PR #2647 (vivid-dove-106 / Cluster M Phase 1a) merged carriers into src/v3/std/verification.dag at HEAD; ledger row was drifted DECLARED. Per post-merge ledger-receipt sync discipline (Director-ratified at gunbc#828 c#4415884211). Caught by Debt-Paydown PM ledger-sync check — thanks silent-ram-834. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): downgrade §1.8 #85 to DECLARED per codex BLOCKING + row #17 precedent Prior CONSUMER_LANDED + PASSING flip overstated the gate per INVARIANTS §P2 strict reading: carriers + hand-written ratchet ≠ generated consumer proof. Mirrors row #17 (numeric_abstract_carriers_landed) shape: carrier substrate landed, hand-written ratchet noted, CONSUMER_LANDED deferred to generated consumer + SuiteClaim wrapper migration + V Mgr #87 runner consumer. Sibling row #86 carries same overclaim risk via PR #2645 precedent — separate amendment if Director rules. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: T-WAD substrate-shape comparison canvas (gate #56) Mgr-tier comparison canvas surfacing three substrate-shape options for gate #56 ci_workflow_modeled_as_dag under FULL R3-close elevation: - (a) PR #2736 provider-neutral CIWorkflowDag (semantic-only) - (b) WI-1 PR #2746 actions.dag-concrete + EmissionTarget? (transport-only) - (c) Hybrid — CIWorkflowDag as semantic source + Workflow.emission_target as transport-artifact selector + projection function project_github_actions: CIWorkflowDag -> Workflow as the structural fold connecting them §0 grep-verifies PR #2736 body claim ("hand-authored GitHub Actions transport copy was removed") against actual diff: actions.dag Workflow/Job/Step carriers at :21/:110/:147 intact; PR adds CIWorkflowDag without removing actions.dag carriers, leaving dual-authority unresolved at HEAD. §5 recommends option (c) for Director ratification on: - single-authority per concept layer (gate-dependency at gunbc.ci; transport at extdeps.github.actions) per MODELING.md M9 - decoupled cost-of-change axes (new provider vs new emission target) - preserves both already-authored PRs' substrate contributions - aligns with docs/design-emission-model.md single-emitter discipline Authority: PM relay msg_a945b141 (deep-wolf-155) routing Director msg_34e9a381 substrate-shape question per feedback_substrate_shape_belongs_in_mgr_canvas. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: §7 addendum — INVARIANTS P1 reframes (c) to (c-refined) BLOCKING inline review on PR #2746 (briansrls c#4427988541) flagged that adding EmissionTarget to dsl/extdeps/github/actions.dag puts a gunbc emission-policy fact into the GitHub Actions platform model, violating extdeps fidelity and INVARIANTS P1. §7 accepts the finding (structurally correct per actions.dag header :1-12 platform-vs-CI-logic discriminator), disqualifies §1 option (b) as-authored, partially invalidates §1 option (c) as-authored (the two-layer concept-layering argument STILL holds; only the EmissionTarget placement on extdeps fails P1). §7.3 surfaces option (c-refined): EmissionTarget lives in gunbc/ci.dag as a sum type + parameter to project_github_actions(ci_workflow_dag, target) -> Workflow. extdeps.github.actions.Workflow is unmodified. Pinned Workflow values for emission validation live in gunbc namespace. §7.5 revises ratification asks: PR #2746 disposition shifts from "framing-narrowing" to substantive substrate retraction on the field- placement decision (sum-type shape stands; placement relocates). §7.6 distinguishes (c-refined) from PM-proposed alternatives: - not PM(b) [EmissionTarget on CIPipeline] — same M9 join-cost as PR #2746 §3 Option B - not PM(c) [WorkflowEmission wrapper] — same sibling-decision cost PR #2746 §3 Option C already rejected (c-refined) expresses emission-target choice at the projection invocation (per docs/design-emission-model.md: emission is structural projection, choice is property of the call not the value). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: §8 retraction — derive Workflow from projection, not separate authority codex REQUEST_CHANGES on PR #2749 (review 9970) flagged that option (c) as authored proposed both a projection function CIWorkflowDag -> Workflow AND a separately hand-declared Workflow value the emitter "validates against" as a pinned target — INVARIANTS P2 / modeling-discipline.md Practice 5 dual-authority condition. Finding accepted. §8 retracts the pinned-Workflow-as-modeled-authority framing; in-place edits applied to §1 (option (c) intro), §4 (S0 sequencing), §5 (ratification ask #5), §7.3 (WI-2 placement), §7.5 (revised recommendation). Replacement framing: the only Workflow value in modeled authority is the projection function output, structurally derived from a single source. WI-2's gunbc_ci_yml_workflow becomes a name binding to the derived result (data gunbc_ci_yml_workflow: Workflow = project_github_actions(ci_workflow_dag, YamlStatic)), not an independent declaration. Byte-level regression fixtures live in tests/, not dsl/, and are not part of modeled authority. Layering argument unchanged: gate-dependency at gunbc.ci.CIWorkflowDag; platform transport at extdeps.github.actions.Workflow (unmodified); emission policy in gunbc namespace; artifact derived from single source. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: cite feedback_extdeps_header_discriminator_before_field_placement Per PM relay msg_72e2ab50: Director memorialized actions.dag:1-12 discriminator rule as feedback_extdeps_header_discriminator_before_field_placement. Add citation in §7's discriminator block for audit trail. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * WIP: R3 Substrate Mgr — lane through R3 close * docs: cite P2 (Boundary Discipline) not P1 for single-authority gpt-5.5-pro APPROVE_WITH_COMMENTS review 9972 caught that the single-authority / "every fact lives in exactly one place" principle is INVARIANTS.md P2 Boundary Discipline, not P1. P1 is Modeling Faithfulness. Operator BLOCKING quote at §7 invoked "P1" verbatim; both principles are in play: - P2 because emission-policy authority must live in exactly one place (gunbc/ci.dag), not split across extdeps and gunbc - P1 because placing gunbc-policy state on an extdeps carrier makes the carrier no longer faithful to its header's "platform facts only" claim §7.1 prose updated to explicitly distinguish the two principles and note that subsequent single-authority references cite P2. §7.4 table row relabeled "INVARIANTS P2 (Boundary Discipline / single authority)". §7.5 ratification ask #2 cites P2 + P1. §7 heading updated to "INVARIANTS P2/P1 BLOCKING reframes (c)". Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: classify EmissionTarget coproduct per Practice 4 (§7.3.1) BLOCKING inline review on PR #2749 at line :573 (briansrls 2026-05-12T07:04:15Z): proposed EmissionTarget 4-variant coproduct landed without 🟢/🟡/🔴 dissolution classification, violating modeling-discipline.md Practice 4 (coproduct dissolution). Finding accepted. §7.3.1 added classifying EmissionTarget as 🟡 YELLOW (scaffold) with full reasoning across all four dissolution patterns: - Pattern 1 (fact placement): N/A — empty payloads - Pattern 2 (variant-is-data): blocked by closed-set guardrail - Pattern 3 (algebraic form): N/A — not std/ algebraic operations - Pattern 4 (dimensional): live dissolution path; ~2-3 axes (target_language, requires_shim, runtime_executes) plausible but not yet forced at four variants YELLOW not GREEN: Pattern 4 plausibly works; closing the door would be wrong. YELLOW not RED: dissolving prematurely without consumer- side pressure risks landing wrong axes (requires_shim partially redundant with target_language at current variants). Named dissolution trigger (per YELLOW requirements): (a) fifth target landing that breaks the four-way axis, OR (b) consumer needing single-dimension pattern-match, OR (c) Slice 4/5 implementation surfacing an unpredicted axis. Any forces dimensional record shape. Ledger note: classification is canvas-level; implementing PR (WI-2 re-brief per §5/§7.5 ask #4) MUST carry the same classification + trigger as a // 🟡 YELLOW (scaffold) comment on the type declaration citing this canvas §7.3.1. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: canvas RATIFIED — §9 ratification dispositions Director (zesty-bear-812) ratified option (c-refined) at 2026-05-12T07:04:18Z per PR #2749 comment (session msg_4f7f536d to PM deep-wolf-155). Updates: - Status header changed to RATIFIED with ratification authority citation - §9 added with all 5 ratification asks dispositioned: - (c-refined) substrate-shape: RATIFIED - PR #2746: AMEND (4 specific changes for still-heron-763) - PR #2736 body: SATISFIED prior - PR #2745 WI-2: SCOPE EXPANSION APPROVED, PM authors re-brief - S1 projection function: NEW §1.8 GATE (project_github_actions_landed, substrate-shape family); aggregator pilot row #56+4→#56+5 - Downstream cascade documented per Director directive Director attributed feedback_extdeps_header_discriminator_before_field_placement discipline rule to the §7+§8 self-correction trajectory. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: inline SUPERSEDED banners on §1(c)/§2.3/§3/§4/§5 codex BLOCKING review 9986 at sha 38c28cd flagged that §2.3/§3/§5 still contain the now-overturned option-(c)-as-authored framing (EmissionTarget on extdeps.Workflow + hand-declared pinned Workflow). For a RATIFIED canvas, leaving those sections unmarked materially states the wrong substrate shape — readers would have to read through to §7/§8/§9 to discover the supersession. Finding accepted. Inline SUPERSEDED banners added at the top of: - §1 Option (c) sub-section: points to §7.3/§7.4/§8/§9 for current shape - §2.3 Option (c) evaluation: flags the "emission validates declared Workflow against projection" sentence as the dual-authority condition §8 retracts - §3 WI-1 assumption-breakage: OVERTURNED bullets explicitly listed (placement, "Workflow chooses target" framing, framing-narrowing disposition) - §4 Slice sequencing under (c): SUPERSEDED in part — structure remains valid under (c-refined); placement-specific descriptions overturned by §7/§8; WI-2 scope larger than §5.4 implied per §9 ask #4 - §5 Recommendation: all three positions (extdeps placement, framing-narrowing PR #2746 disposition, pinned-Workflow validation target) OVERTURNED; current recommendation is (c-refined) per §7.5+§9 Earlier framings preserved as canvas-evolution record (showing self-correction trajectory through §7+§8), but each affected section now flags its own superseded status without requiring a full-doc read. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: §6 Q#2 RESOLVED banner — overturned superseded Workflow framing cursor APPROVE_WITH_COMMENTS review 10001 (non-blocking) noted that §6 open question #2 still partly explained the projected signature via "PR #2746 places the field on Workflow", which contradicts §7.3 (c-refined) where extdeps.github.actions.Workflow is frozen unmodified. Fix: add inline RESOLVED banner at §6 head pointing to §7.3 + §9; rewrite Q#2 entry to flag the superseded framing inline — the parametric signature was the right answer regardless of placement, but the rationale over-attributed to a placement that no longer stands. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: inline 🟡 YELLOW checkpoint at §7.3 EmissionTarget declaration Operator BLOCKING inline review on PR #2749 at :657 (briansrls 2026-05-12T07:58:34Z): the §7.3 code block declaring type EmissionTarget lacked the inline 🟢/🟡/🔴 classification annotation required by modeling-discipline.md Practice 4 "any new enum with N ≥ 2 variants must have a checkpoint comment naming its classification." The classification reasoning exists in §7.3.1 prose section, but the declaration site itself was missing the checkpoint comment, which is the form Practice 4 requires. Fix: add inline 🟡 YELLOW (scaffold) comment block above the type declaration citing §7.3.1 for full reasoning + the three-condition dissolution trigger + likely Pattern 4 dissolution path. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: §7.3.2 Shape A/B clarification — EmissionTarget names realization modes Operator BLOCKING inline review on PR #2749 at :657 (briansrls 2026-05-12T07:58:35Z): YamlStatic variant of EmissionTarget would "make a Shape B CI YAML artifact mode an emission target despite THESIS Shape A/B requiring YAML artifacts to be generated by .dag user programs, not compiler emission targets." Per THESIS:215-216, Shape A = compiler language targets (compiler emits directly); Shape B = user-program artifacts (YAML, Terraform, K8s, etc. — emitted by .dag programs walking typed values, NOT compiler render targets). YAML for ci.yml is Shape B; gunbc doesn't have a YAML emission target. Finding accepted as naming-and-framing concern, not substrate-shape concern. Added §7.3.2 clarifying: - EmissionTarget names a REALIZATION MODE selector, not a parallel compiler emission target - YamlStatic = Shape B (.dag program renders YAML from Workflow) - BinaryShim = Shape A binary + Shape B YAML shim wrapper - PythonShim = Shape A Python + Shape B YAML shim wrapper - InlineGunbc = Shape A (gunbc runtime as host) No substrate retraction: variants, YELLOW classification, dissolution trigger, gunbc-namespace placement, parametric signature all stand. Naming consideration noted (WorkflowRealizationMode would carry less Shape-A baggage), but renaming forces re-ratification without corresponding substrate change — keep name, document the mapping at declaration site per §7.5 ask #4 implementation PR. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: fix §9 ask #5 slice/gate name — Slice 8 ci_yml_dissolved, not Slice 5 ci_yml_deleted gpt-5.5-pro REQUEST_CHANGES on PR #2749 sha f5b57e7 (review 10037) caught that §9 ratification ask #5 wrote the projection-function gate as "discrete from Slice 5 (ci_yml_deleted, state-check)", but per the canvas's own §1 (Director-ratified gate-set) and §4 Slice sequencing: - Slice 5 = BinaryShim emitter (workflow_emission_target_toggle_proven) - Slice 8 = ci.yml dissolution (gate name: ci_yml_dissolved) The conflation could mislead workers updating PR #2748 to wire the new project_github_actions_landed gate against the wrong slice/gate. Fix: §9 ask #5 now reads "discrete from Slice 8 ci_yml_dissolved", matching the canvas's earlier authoritative gate-set + §4 sequencing. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * WIP: R3 Substrate Mgr — lane through R3 close * docs: §5.5 inventory audit — 7→22 expression-capable fields codex BLOCKING (review on sha 4f41aeb) + operator BLOCKING inline at :315 (2026-05-12 ~09:12Z): site inventory was keyed to ci.yml examples not actions.dag schema + GH Actions context-availability docs. Under-modeling the platform expression-capable surface by ~15 sites. Finding accepted as substantive scope correction. Added §5.5 with full audit table against actions.dag HEAD + GH Actions docs: Total expression-capable surface: 22 fields across Workflow / Job / RunStep / UsesStep / ConcurrencySpec / RunnerSpec. The 7-site enumeration was the ci.yml-keyed minimum subset; the actions.dag-keyed audit extends to 22. §5.5.1 sets migration rule: ALL expression-capable fields migrate uniformly under (c). Per-field opt-in produces hidden parallel authority (P2/P5 violation). Implementing PR audits against actions.dag HEAD + GH Actions context-availability docs and migrates any additional sites surfaced. §5.5.2 surfaces typed-field expression semantics as new substantive question (§6 Q#4) — timeout_minutes/continue_on_error/cancel_in_progress are typed fields where GH Actions string-coerces expressions. Three candidate shapes (wrap / TypedOrExpression sum / defer); Director-tier choice. §5.5.3 retains §1/§2 7-site framing as ci.yml-keyed reference; substrate-shape ratification covers expanded 22-site scope per §5.5.1 migration rule. §6 Q#2 sequencing updated to "22 expression-capable fields"; new Q#4 adds typed-field semantics question. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: update PR #2749 cross-link — EmissionTarget → WorkflowRuntime Per PR #2749 commit 575eb7e (rename EmissionTarget → WorkflowRuntime to resolve P2 name-collision with src/v3/SELF_HOSTING.md:609 Shape-A EmissionTarget), update the single cross-reference in §7 here to match the new name. Substantive content unchanged — orthogonal-axes argument still holds. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: §5.5.1 — split 22 sites into 13 string + 7 typed-field + 2 enum-ext codex REQUEST_CHANGES on PR #2751 review 10083 (sha presumably 0cc2c28e or 28d503c): §5.5.1 said "ALL 22 expression-capable fields migrate to Expression" but §5.5.2 / §6 Q#4 left typed-field shape (Int?/Bool sites) as an open Director-tier question. Implementer following §5.5.1 would author the wrap-to-Expression shape immediately while §5.5.2 says hold. Finding accepted. §5.5.1 split into three classes: - 13 string-typed sites — uniform String→Expression migration, in scope for §7.5 ask #4 prereq PR - 7 typed-field sites (timeout_minutes/continue_on_error/ cancel_in_progress) — HOLD until §6 Q#4 ratifies wrap/sum/defer - 2 enum-extension sites (RunnerSpec, UsesStep.uses) — new variant added to existing sum/struct, in scope for §7.5 ask #4 prereq PR In-scope for substrate-prereq PR: 13 + 2 = 15 sites. Out-of-scope (deferred): 7 typed-field sites. §5.5.1 now non-contradictory with §5.5.2 / §6 Q#4: implementer reading §5.5.1 migrates 15 sites; the 7 typed-field sites explicitly HOLD with a named trigger (§6 Q#4 ratification). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: §5.5 inventory expansion — add Workflow.name + Job.name (22→24 sites) Operator BLOCKING on PR #2751 at :365 (briansrls 2026-05-12T10:12:15Z): the string-typed migration class omitted Job.name: String?; GH Actions context-availability table lists jobs.<job_id>.name as expression-capable. Same applies to Workflow.name (workflow name supports expressions). Audit gap fixed. §5.5 table adds: - Workflow.name: String (:22) — string-typed expression-capable - Job.name: String? (:112) — string-typed expression-capable Counts updated: - Total expression-capable: 22 → 24 sites - String-typed class: 13 → 15 sites - In-scope for prereq PR: 15 → 17 sites (15 string + 2 enum-extension) - Out-of-scope (typed-field HOLD): 7 sites (unchanged) - Under-modeling delta: 15 → 17 sites (ci.yml-keyed 7-site enumeration missed 17 sites in actions.dag schema) §5.5.1 enumerated list of string-typed sites adds Workflow.name + Job.name. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * WIP: R3 Substrate Mgr — lane through R3 close * docs: §5.5 — remove UsesStep.uses (literal-only per GH workflow-syntax) Operator BLOCKING on PR #2751 at :381 (briansrls 2026-05-12T10:12:15Z): classifying UsesStep.uses as expression-capable invents platform capability — GH Actions workflow-syntax treats uses: as a literal action location; the context-availability table does NOT list jobs.<job_id>.steps.uses. Modeling it as expression-capable would violate INVARIANTS.md P1 modeling faithfulness. Verified against GH Actions docs (workflow-syntax + context-availability): uses: is a literal action ref resolved before workflow expressions evaluate. Finding accepted. Removed UsesStep.uses from §5.5 inventory + struck out the row + removed planned ExpressionActionRef variant from enum-extension class. Counts updated: - Total: 24 → 23 sites - Enum-extension class: 2 → 1 site (RunnerSpec only) - In-scope for prereq PR: 17 → 16 sites (15 string + 1 enum-ext) - Under-modeling delta: 17 → 16 sites - Typed-field HOLD class: 7 sites (unchanged) §5.5.1 enum-extension block now explains why UsesStep.uses was removed for audit trail. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs: §7 ratification ask #4 — reflect §5.5 expanded scope (16 in-scope, 7 HOLD) Operator BLOCKING on PR #2751 at :543 (briansrls 2026-05-12T10:12:15Z): §7 ratification dispositions still referenced the 7-site enumeration from the original ratification framing, while §5.5 expanded the audit to 23 sites. Downstream implementation reading only §7 would preserve opaque-string authorities at the non-§7-enumerated sites — P2/P5 violation by structural drift. Fix: §7 ratification point #4 rewritten to cite §5.5 audit set + 16 in-scope sites + 7 typed-field HOLD class with named trigger. Site-count correction note expanded from single-event to cumulative correction sequence documenting all 4 BLOCKING-driven expansions (5→7→22→24→23). Audit trail preserved; the (c) substrate-shape ratification covers all 23 expression-capable sites uniformly per "single-authority for expression substrate" principle — implementing PR migrates 16 immediately, 7 typed-field sequenced post §6 Q#4 ratification. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): §5.5 expand to MatrixStrategy carriers (23→28 sites; audit-methodology note per codex review 10128) Cross-product of GH context-availability table × actions.dag carriers adds MatrixStrategy.{dimensions,include,exclude,fail_fast,max_parallel}. Updated counts: 28 total / 18 string-typed / 9 typed-field / 1 enum-ext; 19 in-scope for prereq PR, 9 HOLD for §6 Q#4. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): §5.5 remove Workflow.name (literal-only per GH context-availability; run-name is expression-capable key and not currently a Workflow field) — operator BLOCKING :274 28→27 total, 18→17 string-typed, 19→18 in-scope. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): §5.5 add DispatchInput.default (operator BLOCKING :298) — workflow_call/workflow_dispatch input defaults per GH context-availability 27→28 total, 17→18 string-typed, 18→19 in-scope. MatrixStrategy already present per commit 9c1f0a1. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): status-block migration scope = 19 in-scope + 9 HOLD (was '5 sites uniform') — operator BLOCKING :7 Aligns top-of-file status with §5.5 / §7 ratified scope: 28 total / 18 string-typed + 1 enum-ext = 19 in-scope for prereq PR / 9 typed-field HOLD on §6 Q#4. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): §5.5.1/§7/audit-trail count reconciliation (28/18/19/9) — cursor review 10134 Sweep stale internal counts: 23→28 site totals, 15→17 string-typed in audit blockquote, 5→9 typed-field, 16+7→19+9 deferred. Added correction step 5 to audit trail covering MatrixStrategy + DispatchInput.default additions and Workflow.name removal. Aligns §5.5.1, §5.5 audit-trail blockquote, §7.5 ask #4 with §5.5 audit totals. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): fix 'seven sites-already-migrated' (→19) + P5/modeling-discipline citation drift — cursor review 10145 :146 + :231-233: dissolution-cost wording updated from pre-§5.5 '7 sites' to post-audit '19 sites + 9 typed-field once §6 Q#4 resolves'. :289-291: scaffold-arm sunset-milestone citation moved from INVARIANTS P5 (which mandates checkable dissolution trigger) to modeling-discipline.md Practice 4 (home of the scaffold-comment convention). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): §5.5.1 derivation discipline + add MatrixStrategy carriers to class lists; §6 Q#5 (DispatchInput carrier-split) + Q#6 (RunnerSpec runs-on grammar) — codex BLOCKING 10150 (1) §5.5.1 lists now explicitly enumerate MatrixStrategy carriers per class: dimensions/include/exclude in string-container (18 total), fail_fast/max_parallel in typed-field HOLD (9 total). Added explicit derivation-from-§5.5-table discipline note. Cross-check 18+9+1=28 ✓. (2) §6 Q#5: shared DispatchInput collapses workflow_call vs workflow_dispatch expression-context-availability axes; carrier-split question surfaced (Director-tier sequencing relative to Slice 4 prereq PR). (3) §6 Q#6: RunnerSpec under-models runs-on grammar (scalar/array/object + expressions at multiple positions); §2 (c) ExpressionRunner only covers scalar case. Carrier-split question surfaced. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * WIP: R3 Substrate Mgr — lane through R3 close * docs(r3): DispatchInput.default → carrier-split-blocked class (workflow_dispatch is literal-only per GH context table) — operator BLOCKING :369 GH context-availability marks only on.workflow_call.inputs.<id>.default as expression-capable; on.workflow_dispatch.inputs.<id>.default is literal-only. Migrating the shared DispatchInput.default to Expression would invent workflow_dispatch capability (P1 violation). §5.5 table row updated: ✗ split capability; §5.5.1 adds new 'carrier-split-blocked sites (1)' class; counts now 17 string-container + 9 typed-field-HOLD + 1 enum-extension + 1 carrier-split-blocked = 28 ✓. In-scope for prereq PR: 19→18. §6 Q#5 sharpened from 'sequencing question' to 'BLOCKED until carrier-split lands'. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): §5.5 Job.runner audit row + §5.5.1 enum-extension class flag partial-coverage (array/object/label-element expressions unmodeled) — operator BLOCKING :345 §2 (c) ExpressionRunner covers only whole-runs-on scalar-expression case. Array form (mixed literal/expression elements) and object form (group/labels expressions) require §6 Q#6 RunsOn carrier-split. Scalar-only case stays in §7.5 ask #4 prereq PR; array/object defer to §6 Q#6 resolution. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * WIP: R3 Substrate Mgr — lane through R3 close * docs(briefs): tighten Slice 4 brief P2/P3 single-authority bar + carrier-gap STOP condition — codex BLOCKING review 10208 (1) Workflow field derivation: replace 'CIWorkflowDag content + structural defaults' with strict single-authority requirement; STOP authoring if any field lacks an input-domain source. No fabricated values, no second source of truth. P2/P3 bar made explicit per INVARIANTS + modeling-discipline Practices 3 + 5. (2) Carrier-gap encounter: STOP condition for this PR (not side-channel-while-continuing). Worker must wait for warm-wolf-698 resolution (substrate-prereq PR / out-of-scope narrowing / brief revision) before resuming. Continuing with a gap = fabricated authority. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(briefs): correct PythonShim ratification — 3 initial arms (YamlStatic + BinaryShim + PythonShim) per emitter-dispatch canvas; only InlineGunbc is DESIGN-ONLY — operator BLOCKING PR #2768 :33 Earlier brief commit 4d40d3b erroneously demoted PythonShim to DESIGN-ONLY. Verified against origin/main:docs/design-ci-workflow-emitter-dispatch.md:126 — ratified shape is `WorkflowRuntime = YamlStatic | BinaryShim | PythonShim` with projection calls + acceptance semantics; only InlineGunbc is design-only pending real runtime consumer (canvas §5.4). Phase B updates Phase A enum + dissolution-trigger comment + Phase B BinaryShim+PythonShim stub note + reference list. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(briefs): replace RunStep.* / UsesStep.* glob with exact 17-site enumeration — operator BLOCKING PR #2768 :70 Glob shorthand was incorrectly broader than the §5.5.1 string-container set; would pull in UsesStep.uses (literal-only) + *.timeout_minutes/*.continue_on_error (typed HOLD). Now exact enumeration: Workflow.env (1) + Job.name/if_condition/env/concurrency.group (4) + RunStep.{name,run,env,working_directory,if_condition} (5) + UsesStep.{name,with,env,if_condition} (4) + MatrixStrategy.{dimensions,include,exclude} (3) = 17 ✓. Excluded fields explicitly noted. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

- r3-program-plan §1.7: state-check gates use CONSUMER_LANDED in executable-consumer sense only; §P2 generated-consumer bar is substrate-shape scope (#17). - §1.8 row #2 + Status-at-HEAD: cite INVARIANTS P5 table row for m2_substrate ratchet. - INVARIANTS: register m2_substrate_inhabitance_test.rs P5 Mechanism (b) receipt (ROADMAP Tier-3 bullet + r3-program §1.8 #2, interim ratchet named). Co-authored-by: Cursor <cursoragent@cursor.com>

* WIP: R3 PB Mgr — T-LP-Retirement + Tier3 + V2 + FixedPoint lanes * docs(briefs): Wave-1 PB1/PB2 pre-authored worker briefs for gates #2 and #16 (i) PB lane Wave-1 dispatch per r3-remaining-work-dependency-graph §5. (ii) Briefs r3-wave1-pb1-tier3-gate2-computation-mirror-worker.md and r3-wave1-pb2-fixedpoint-gate16-r3-horizon-worker.md; graph §5 links them. (iii) No SG-0 census edits in this commit. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(test): brace-balance source slice for tier3 kernel_algebra_profile ratchet Addresses claude-opus-4-7 review (PR #2781): replace fixed 1200-byte window with brace-balanced extraction of pub fn type_iteration_dimension so the grep receipt cannot silently miss delegation if the function grows. Co-authored-by: Cursor <cursoragent@cursor.com> * WIP: R3 PB Mgr — T-LP-Retirement + Tier3 + V2 + FixedPoint lanes * docs: P5 receipt + §1.7 vs §P2 split for Tier3 gate #2 (PR #2781 review) - r3-program-plan §1.7: state-check gates use CONSUMER_LANDED in executable-consumer sense only; §P2 generated-consumer bar is substrate-shape scope (#17). - §1.8 row #2 + Status-at-HEAD: cite INVARIANTS P5 table row for m2_substrate ratchet. - INVARIANTS: register m2_substrate_inhabitance_test.rs P5 Mechanism (b) receipt (ROADMAP Tier-3 bullet + r3-program §1.8 #2, interim ratchet named). Co-authored-by: Cursor <cursoragent@cursor.com> * WIP: R3 PB Mgr — T-LP-Retirement + Tier3 + V2 + FixedPoint lanes * docs(INVARIANTS): name both Tier3 gate #2 interim ratchets in m2_substrate P5 row PR #2789 landed `tier3_computation_mirror_trivial_constructors_dissolved`; PB Mgr branch keeps `tier3_computation_mirror_kernel_algebra_profile_substrate_authority`. Single receipt row lists both so SG-0 / plan stay aligned after merge-from-main. Co-authored-by: Cursor <cursoragent@cursor.com> --------- Co-authored-by: Cursor <cursoragent@cursor.com>

- Resolve §1.8 conflict: main gate #19 PASSING + session gate #20 PASSING - §3 T-Numeric: Blocker lists #17/#21–#23/#67; exclude promoted #18/#19/#20/#24 - PM compile note: §9.1 cadence + 2026-05-14 §3 touch; cite gate #19 receipt - r3-close-predicate: gate #19 HARNESS_NAMED; bucket 46 PASSING / 28 DECLARED; verdict 49 HARNESS_NAMED; ledger anchor notes row #19 merge Co-authored-by: Cursor <cursoragent@cursor.com>

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briansrls closed this Feb 2, 2026

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docs(r3): scope expansion 16 → 18 lanes — recursive-flex / self-application case committed to R3 #1704

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session/zesty-bear-812 · gunbc Director #828

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briansrls added a commit that referenced this pull request May 9, 2026

WIP: R3 gate #17: numeric abstract carriers landed

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briansrls added a commit that referenced this pull request May 9, 2026

WIP: R3 gate #17: numeric abstract carriers landed

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briansrls added a commit that referenced this pull request May 9, 2026

WIP: R3 gate #17: numeric abstract carriers landed

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briansrls added a commit that referenced this pull request May 9, 2026

WIP: R3 gate #17: numeric abstract carriers landed

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session/warm-wolf-698 · R3 Substrate Mgr — lane through R3 close #2068

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[codex] close numeric abstract carrier gate #2409

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docs(r3): §1.8 #29 anthropic_wire_typed_serde_alignment → PASSING #2427

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R3 gate #17: numeric abstract carriers landed #2397

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briansrls added a commit that referenced this pull request May 9, 2026

WIP: R3 gate #17: numeric abstract carriers landed

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briansrls added a commit that referenced this pull request May 9, 2026

WIP: R3 gate #17: numeric abstract carriers landed

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briansrls added a commit that referenced this pull request May 10, 2026

WIP: R3 gate #17: numeric abstract carriers landed

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briansrls mentioned this pull request May 10, 2026

docs(r3): §3 lane-status weekly compile (2026-05-11 Monday cadence) #2583

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R3 T-Numeric residual cluster — gates #19/#21/#22/#23 dispatch stub #2612

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session/silent-ram-834 · R3 Debt-Paydown Mgr — lane through R3 close (re-spawn after gentle-newt-665 archive) #2567

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briansrls mentioned this pull request May 10, 2026

docs(r3): §1.8 ledger-receipt sync — gate #85 carrier-landed receipt (DECLARED) #2655

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docs(r3): §3 receipt — gate #17 numeric abstract carriers merged #2670

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R3 gate #20: numeric inherited bake ins dissolved #2673

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session/wise-bear-525 · R3 Verification Mgr — lane through R3 close #2075

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briansrls mentioned this pull request May 12, 2026

docs(briefs): Director scaffold for cold-v3 rebuild coordinator #2725

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briansrls mentioned this pull request May 12, 2026

R3 PB Mgr — T-LP-Retirement + Tier3 + V2 + FixedPoint lanes #2781

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briansrls deleted the claude/feature-work branch June 1, 2026 18:41

gunbai-bot Bot mentioned this pull request Jul 31, 2026

Sweep plan citations onto verified symbols (batch 3) #7493

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mtcollins1: absorb manual virtual-media recovery into the held boot path, with readiness and residue closure evidence #12423

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mtcollins1 SOL collector: open silent stdin (not /dev/zero); watch yields ObservationChannelLost on collector loss #12434

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