R3 Evaluator Mgr — lane through R3 close (re-spawn post --shape flag) by briansrls · Pull Request #3053 · gunb-ai/gunbc

briansrls · 2026-05-14T01:28:15Z

Auto-opened by session-dashboard for session jolly-ram-652.
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briansrls

Review metadata

Provider / model: codex / unknown
Commit: 6f6bc961 · Trigger: schedule
Thinking: 241s wall

BLOCKING (1)

Root Cause

docs/briefs/r3-evaluator-manager.md The re-spawn brief imported the R2 closure ledger as source of truth but not its ownership protocol → route row changes through R2 Release Manager signal/ack or explicitly ratify a ledger ownership transfer in the changed text.

⚠️ One ledger-authority conflict needs reconciliation before this can land.

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+1. **Lens application completion worker**: consume the Phase 5 handoff and Q-Reification boundary; produce complete reflection + real lens-over-`Dag` evidence without routing through host-side reflection shortcuts or widening `fold_lens<C>` before X1.b S1/S3 authority is present.
+2. **Witness construction worker**: make witness materialization complete over the accepted evaluator surface, including a real `Violates` / diagnostic path rather than the E6-G1.a fail-closed empty-list stub.
+3. **Ledger refresh follow-up**: after each worker lands, update the exact R2 closure-ledger row and keep `scripts/check-r2-evaluator-ledger-refresh.sh` bound to the row-level evidence.


…flag)

briansrls · 2026-05-14T02:22:33Z

Addressing the earlier dashboard-only Codex REQUEST_CHANGES on sha 152cafe: both findings were verified as valid and fixed in follow-up commits. The stale parent-message count in docs/audit/r3-gap3-fixed-point-precondition-coordination-2026-05-13.md was corrected to the 3 green / 2 in-flight matrix, and scripts/check-r2-evaluator-ledger-refresh.sh now binds the HEAD-refresh marker to each of the five Evaluator rows instead of accepting a stray marker elsewhere. Subsequent commits also preserve R2 Release Manager single ownership of docs/r2-closure-ledger.md and pin the script's current matrix wording. Local ratchet passes at current head e8310c5. — sent from jolly-ram-652

briansrls

Review metadata

Provider / model: codex / unknown
Commit: 6a8eae90 · Trigger: schedule
Thinking: 205s wall

BLOCKING (2)

Root Cause

docs/r2-closure-ledger.md Pre-Option-A Phase 5 handoff wording was imported into the refresh without reconciling the locked Q-Reification row → rewrite the blocker as real lens-over-Dag body-authority / generic fold work with Dag as the sole carrier.

⚠️ Two refreshed planning surfaces need Q-Reification wording reconciled before this lands.

briansrls · 2026-05-14T02:43:30Z

-| Cross-target equivalence harness primitives | sub-lane | for L5 verification in R3 | `cross_target_equivalence_harness_structural` | not-started | — | Algebraic equivalence over curated corpus. |
+| Runtime value model | sub-lane | typed runtime values for 6 connectives + 5 L1 behaviors | `runtime_value_model_structural` | green | #1197, #1228, #1231, #1387, #1467, #1476, #1496, #1715, #1813, #2190 | **HEAD refresh 2026-05-14 UTC:** `src/v3/compiler/src/lib.rs::evaluator::Value` is the terminal Rust evaluator consumer mirror of `src/v3/std/runtime.dag` with literal, record, variant, node-ref, and cardinality inhabitants; Bool variant reification, cardinality/descent loop values, Bind callable entry, FieldProject/Callable execution, and constructor callable execution have landed. This closes the old lazy/eager Open call 3 for the runtime carrier surface; future expansion must add substrate authority, not a parallel mirror. |
+| Body evaluator | sub-lane | execute `.dag` function bodies structurally | `body_evaluator_structural` | green | #1387, #1407, #1426, #1476, #1496, #1715, #1813, #2190; `src/v3/compiler/src/lib.rs`; `src/v3/compiler/tests/integration/t_ci_workflow_as_data_demo_test.rs`; `src/v3/compiler/tests/integration/r3_verification_l4_l7_l5_skeleton_test.rs` | **HEAD refresh 2026-05-14 UTC:** `evaluate_body` dispatches through `eval_node` for all five `Behavior` variants (`Value`, `Transform`, `Branch`, `Loop`, `Bind`). Tests cover literal/transform/branch/cardinality-loop/bind execution, injected `LoopBound::Descent` proof consumption and residual fail-closed paths, timing `DimensionReport` evaluation, and W1 `DifferentialEquals(rust_emit_output, dag_eval_output)` certification seeds. |
+| Lens application | sub-lane | extend `reflect_program_dag_nodes_in_file` to complete reflection | `lens_application_complete_reflection` | in-flight | #1191, #1857, #2079, #2658, #2812; `docs/audit/r3-evaluator-phase5-post-e3-closure-handoff.md` | **HEAD refresh 2026-05-14 UTC:** static E6-G1.a `Lens<Int>` report production is executable through declared constructors and evaluator values, and gate #5 lens-apply retirement slices have landed. This remains **in-flight**, not green: real lens-over-`Dag` folding still waits on Q-Reification / `ReflectedProgram<T>` or equivalent typed declaration-reference authority, and generic `fold_lens<C>` remains held on X1.b S1/S3 per the Phase 5 handoff. |


BLOCKING: The refreshed lens row reopens ReflectedProgram<T> / typed declaration-reference authority even though Q-Reification is locked to Dag-as-carrier, violating INVARIANTS P2 single authority.

briansrls · 2026-05-14T02:43:30Z

 - Gate #16 = **CONSUMER_LANDED (R1 horizon; R3 stronger interpretation pending)**
 - 4 joint preconditions deferred per parent brief:
-  - **R2-Evaluator** — **closed-with-residuals 2026-04-29 16:34Z per ROADMAP.md:512, NOT LANDED**. Per Director audit msg_82b9c4bb 2026-05-13: 5 sub-lanes at R2-close per docs/r2-closure-ledger.md:250-263 — `runtime_value_model_structural` in-flight (#1197 #1228 #1231); `body_evaluator_structural` not-started; `lens_application_complete_reflection` in-flight (#1191); `witness_construction_structural` not-started; `cross_target_equivalence_harness_structural` not-started. Sub-lanes carried into R3 as r3-continuation but closure-ledger row stale @ #1191-#1231 era (HEAD is #3013+). R3-tier slice landings (sampled merged PRs 2026-04 → 2026-05-13: #1813 E6-G0d / #1857 E6-G1.a / #2152 Phase 4 / #2190 E2 Descent / #2257 TC3 D1 / #2658/#2812 gate #5 lens_apply retire / #2681 std.computation lowering / #2825/#2827/#2826/#2941 gates #57-#59) PARTIAL coverage; do NOT discharge the 5 sub-lane ledger. **R3 Evaluator Mgr merry-gull-128 (#1743) ABSENT from current subtree at HEAD** — authority dispersed across 3 R3 Mgrs without single owner (`feedback_thesis_gate_state_drift` instance; r2-structure.md:73 anti-pattern reincarnation under R3-tier-slice procedural wrapper).
+  - **R2-Evaluator** — **closed-with-residuals 2026-04-29 16:34Z per ROADMAP.md:512, NOT LANDED**. Per Director audit msg_82b9c4bb 2026-05-13: 5 sub-lanes carried into R3. **HEAD refresh 2026-05-14 UTC:** the R3 Evaluator Mgr lane is re-spawned; `docs/r2-closure-ledger.md` now records 3/5 green (`runtime_value_model_structural`, `body_evaluator_structural`, `cross_target_equivalence_harness_structural`) and 2/5 still in-flight (`lens_application_complete_reflection`, `witness_construction_structural`). R3-tier slice landings (sampled merged PRs 2026-04 → 2026-05-13: #1813 E6-G0d / #1857 E6-G1.a / #2152 Phase 4 / #2190 E2 Descent / #2257 TC3 D1 / #2658/#2812 gate #5 lens_apply retire / #2681 std.computation lowering / #2825/#2827/#2826/#2941 gates #57-#59) partially discharge the ledger, but Q-Reification / generic lens fold and complete witness materialization still block the Evaluator joint precondition.


BLOCKING: The Gap 3 refresh still names Q-Reification as a live blocker even though Q-Reification Option A is ratified, so the close plan no longer preserves the locked PM intent.

briansrls · 2026-05-14T02:50:54Z

Review metadata

Provider / model: openai-pro / gpt-5-5-pro
Commit: b9002d20 · Trigger: manual
Comparison: main @ 9d6072e4 ... session/jolly-ram-652 @ b9002d20
Conversation: View conversation

1. Story of the diff

This PR reopens the R3 Evaluator Manager lane as an owned coordination surface for the R2-Evaluator precondition that blocks Gap 3 / strong fixed-point work. It refreshes the R2 closure ledger from “five open evaluator cells” to a narrower 3-green / 2-in-flight state, while deliberately keeping lens_application_complete_reflection and witness_construction_structural open (docs/r2-closure-ledger.md:262-266, docs/briefs/r3-evaluator-manager.md:24-30). The new manager brief makes the remaining work explicit: lens application must move to real lens-over-Dag reflection rather than shortcuts, and witness construction must materialize both Inhabits and Violates with a real diagnostic path (docs/briefs/r3-evaluator-manager.md:40-53). The added shell ratchet then pins the refreshed ledger matrix so future transitions must update the expected row states in lockstep with the ledger evidence (scripts/check-r2-evaluator-ledger-refresh.sh:30-37).

2. Invariant categories

1. LAYER MODEL — N/A. The diff is docs plus a shell ratchet; it does not touch Dag, substrate-declared types, cross-pass compiler structures, or new variants.

2. INVARIANTS.md + modeling-discipline.md — Compliant. Single-authority / boundary discipline is handled by naming the R2 closure ledger as the source of truth while preserving the R2 Release Manager ownership protocol (docs/briefs/r3-evaluator-manager.md:8-9), and fail-closed discipline is reflected in the script rejecting missing rows, wrong statuses, or missing refresh markers rather than silently accepting stale state (scripts/check-r2-evaluator-ledger-refresh.sh:11-27). The brief also avoids semantic overclaim: the two remaining rows stay explicitly in-flight until complete reflection and witness materialization land (docs/briefs/r3-evaluator-manager.md:30, docs/briefs/r3-evaluator-manager.md:40-53).

3. CODING.md — Compliant. The only new executable code is an edge script, and it stays small and explicit: require_row_status takes the gate and expected status as inputs (scripts/check-r2-evaluator-ledger-refresh.sh:6-8), uses set -euo pipefail (scripts/check-r2-evaluator-ledger-refresh.sh:2), and centralizes the repeated row check rather than duplicating ad hoc greps for each gate.

4. TESTING.md — Compliant. No compiler behavior or Rust test subject is introduced, so no new unit/integration tests are required. The PR does add a behavior-level ledger ratchet that pins the five row statuses and fails closed if the ledger drifts (scripts/check-r2-evaluator-ledger-refresh.sh:30-37), which is the right level for a documentation/coordination refresh.

5. LOCKED DESIGN DECISIONS — Compliant. The diff does not weaken the fixed-point or Pure Bootstrap direction; it keeps Gap 3 sequencing-held and explicitly forbids PB from dispatching or claiming pb_self_compile_fixed_point_strong until the remaining evaluator cells close (docs/audit/r3-gap3-fixed-point-precondition-coordination-2026-05-13.md:45, docs/briefs/r3-evaluator-manager.md:71).

6. TRACKED vs UNTRACKED DEBT — Compliant. The remaining evaluator debt is bounded and tracked: the brief names the two open rows (docs/briefs/r3-evaluator-manager.md:26-27), gives concrete closure predicates for each (docs/briefs/r3-evaluator-manager.md:40-53), and names the dissolution/close signal that updates the ledger and ratchet (docs/briefs/r3-evaluator-manager.md:66-71). I do not see new unbounded scaffolding or TODO-shaped debt.

2.5. Top-down PM intent review

Compliant. The high-level R3 intent is preserved: evaluator ownership is restored without pretending the evaluator precondition is complete. The diff narrows the state from “five open cells” to “3 green / 2 in-flight” while still blocking Gap 3 consumption until all five are green (docs/audit/r3-gap3-fixed-point-precondition-coordination-2026-05-13.md:13, docs/audit/r3-gap3-fixed-point-precondition-coordination-2026-05-13.md:45). The manager brief reinforces the same semantics by requiring real Dag reflection, real DimensionReport<C> production, and complete witness materialization before the remaining rows can turn green (docs/briefs/r3-evaluator-manager.md:42-53).

3. Verdict

APPROVE. I did not find a diff-cited invariant violation. The PR is mostly coordination state, but it preserves single authority, avoids overclaiming the remaining evaluator work, and adds a small fail-closed ratchet for the refreshed ledger matrix.

…flag)

briansrls · 2026-05-14T02:52:42Z

Verified the latest Q-Reification blocking finding against current head afa1ac5. The finding was valid on the reviewed older head and has been fixed in the current branch: docs/r2-closure-ledger.md now says Q-Reification Option A locks Dag as the reflected-program carrier and scopes the remaining lens work to real lens-over-Dag body authority plus generic fold_lens<C> runtime-callee execution; docs/r3-actual-close-plan.md now names real lens-over-Dag body authority, generic fold/runtime-callee execution, and complete witness materialization instead of treating Q-Reification itself as a live blocker. The manager brief dispatch language also consumes the Option A decision instead of reopening ReflectedProgram<T> / typed declaration-reference authority. Local ratchet still passes at current head. CI is currently pending on ci/v3; dashboard still shows the stale Codex request-changes on older sha fcfe14b, so I am not merging until the dashboard summary clears request-changes and checks. — sent from jolly-ram-652

… closure-ledger single-source predicate (Phase 2.4) (#3069) * docs(r3-close+program): update Gap 3 + §1.8 gate #16 to reflect operator §4 Item 5 α-ratification 2026-05-14 + closure-ledger single-source predicate (Phase 2.4) Gap 3 Plan-to-cash + Dispatch-staffing-prereq sections: - Owner: warm-wolf-698 expanded scope per operator §4 Item 5 α-ratification 2026-05-14 (R2-Evaluator residuals absorbed as sub-programs alongside 8 PB-X lanes); NOT just "R3 Evaluator Mgr re-spawn" - Historical note: jolly-ram-652 R3 Evaluator Mgr lane went through one full re-spawn cycle and archived post-PR-#3053-merge per feedback_leaf_shape_mgr_one_pr_then_archive; single-cycle substantive ledger refresh cashed (3-of-5 sub-lanes GREEN at HEAD) - Remaining 2 sub-lane closures (lens_application_complete_reflection + witness_construction_structural) execute under warm-wolf-698 expanded scope post-deployment-trigger of PR #3041 --shape flag §1.8 gate #16 row: - Added explicit cross-reference to docs/r2-closure-ledger.md:250-263 as predicate authority for 5 R2-Evaluator sub-lanes (NOT 5 parallel §1.8 rows) - Per feedback_parallel_representation_debt discipline + Phase 2.4 single-reference success criterion - Single-source predicate authority preserved at closure-ledger cell content - 3-of-5 GREEN at HEAD post-PR-#3053 ledger refresh 2026-05-14; 2-of-5 IN-FLIGHT noted Addresses systemic-pattern Finding 2 from PR #3061 audit doc §2.2 (R2-Evaluator lane absent → execution dispersed without single owner). Operator α-ratification 2026-05-14 resolved staffing question; this PR reflects ratified state in Gap 3 + §1.8 gate #16. Phase 2.4 per dispatch plan §1 task table + §7 sequencing recommendation. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3): replace volatile line range :250-263 with stable section anchor per codex BLOCKING #11738 PR #3069 schedule-review + feedback_section_anchors_over_line_numbers codex BLOCKING schedule-review summary on commit 0161ddb (193s wall): - Phase 2.4 closure-predicate prose encoded volatile line ranges (`docs/r2-closure-ledger.md:250-263`) instead of stable ledger section/gate anchors - Per feedback_section_anchors_over_line_numbers — section/symbol anchors preferred over line numbers; line numbers drift when ledger is amended - Cited authority ranges may not cover every required row + line numbers will drift on ledger updates Fix: replaced both occurrences of `docs/r2-closure-ledger.md:250-263` with stable section anchor `docs/r2-closure-ledger.md §"Evaluator Manager — T-Evaluator"`: - docs/r3-actual-close-plan.md:114 (Gap 3 close criterion narration) - docs/r3-program-plan.md:243 (§1.8 gate #16 row) Section anchor "Evaluator Manager — T-Evaluator" is the H3 header at line 254 of r2-closure-ledger.md and covers all 5 sub-lane rows + the 5 named gate IDs (runtime_value_model_structural / body_evaluator_structural / lens_application_complete_reflection / witness_construction_structural / cross_target_equivalence_harness_structural). Anchor is stable across ledger refreshes; line numbers would drift on any cell content amendment. 5 sub-lane gate IDs remain explicitly cited in adjacent prose so reviewer-grep still verifies cell-level authority per feedback_parallel_representation_debt. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * docs(r3-close): replace volatile line range :108-122 with stable Grounding section anchor per codex BLOCKING inline PR #3069 codex BLOCKING inline at docs/r3-actual-close-plan.md:103 (07:50:37Z): R2-Grounding cites `docs/r2-closure-ledger.md:108-122` but T-Ground rows extend to line 126 (Diagnostic / CrossTarget-Meta / Tests / Dissolve rows at 123-126 missing from cited range); joint-precondition receipt incomplete. Fix: replaced all `docs/r2-closure-ledger.md:108-122` occurrences with stable section anchor `docs/r2-closure-ledger.md §"Grounding Manager — T-Ground"`: - docs/r3-actual-close-plan.md:103 (Gap 3 R2-Grounding-Rust+Python sub-program) - docs/r3-actual-close-plan.md:511 (Gap 13 HEAD evidence on engine-reframe) - docs/r3-actual-close-plan.md:568 (Gap 13 close criterion all 11 sub-lanes) Section anchor "Grounding Manager — T-Ground" is the H3 header at line 104 of r2-closure-ledger.md and covers all 11 sub-lane rows (Pilot / Rust / Python / Go / LanguageSpec / Coercion-Fold / Lifetime-Analyzer / CrossTarget-Meta / Diagnostic / Tests / Dissolve). Stable across ledger refreshes; row count drift would not invalidate the citation. Same fix pattern as commit d854e1b for the R2-Evaluator section anchor. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

briansrls added 2 commits May 13, 2026 21:28

WIP: R3 Evaluator Mgr — lane through R3 close (re-spawn post --shape …

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docs(r3): sync evaluator manager ratification state

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briansrls marked this pull request as ready for review May 14, 2026 01:29

briansrls added 4 commits May 14, 2026 01:31

fix(r3): bind evaluator ledger refresh receipt

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docs(r3): add evaluator manager brief

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docs(r3): define evaluator remaining closure predicates

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fix(r3): preserve release ledger ownership protocol

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WIP: R3 Evaluator Mgr — lane through R3 close (re-spawn post --shape …

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Merge remote-tracking branch 'origin/main' into session/jolly-ram-652

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Merge remote-tracking branch 'origin/main' into session/jolly-ram-652

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fix(r3): mark evaluator refresh date as UTC

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docs(briefs): PB-0 cycle 3 redo + cycles 5–6 worker briefs (Director msg_b44f4320) #3055

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docs(r3): Gap 3 + §1.8 gate #16 reflect R2-Evaluator α-ratification + closure-ledger single-source predicate (Phase 2.4) #3069

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R3 Evaluator Mgr — lane through R3 close (re-spawn post --shape flag) - #3053

R3 Evaluator Mgr — lane through R3 close (re-spawn post --shape flag)#3053
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1. Story of the diff

2. Invariant categories

2.5. Top-down PM intent review

3. Verdict

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