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chore(r3-debt-paydown): velocity-tripwire script + first 2026-05-02 measurement (FIRED 25.33:1) - #1534

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Summary

Slice 1C measurement-only PR for the R3 Debt-Paydown cadence.

Tripwire reading: FIRED.

  • Window measured: 2026-04-20 → 2026-05-02
  • ROADMAP debt sections in window: 8
  • Introduced rows: 76
  • Retired rows: 3
  • Aggregate ratio: 25.33:1
  • Manual diff sweep for 2026-05-01..2026-05-02: verified introduction-side PRs by reading diffs, not just titles

What changed

  • scripts/r3-debt-velocity.sh: hermetic bash measurement script for the ROADMAP post-merge debt sections
  • docs/debt/velocity-tripwire-2026-05-02.md: first tripwire report for the 2026-04-20 → 2026-05-02 window

Why

Per coordination brief #1518, the standing R3 Debt-Paydown program needs a measurable cadence for introduction:dissolution ratio reporting against INVARIANTS.md §P5(c). This PR enables future receipts without touching tracked debt rows itself.

Authority

Receipt

Disposition #3: No debt touched.

This PR adds reporting infrastructure only. It does not gate CI and does not alter any ROADMAP debt rows.

@briansrls
briansrls marked this pull request as ready for review May 2, 2026 17:08
@briansrls
briansrls merged commit a3408e4 into main May 2, 2026
4 checks passed
briansrls added a commit that referenced this pull request May 7, 2026
Per Director micro-suggestion on #2101 review — match #1534 source-column
URL discipline so future readers can navigate to rationale without searching.

Debt receipt: no debt introduced; no debt retired (review-absorption edit).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
briansrls added a commit that referenced this pull request May 7, 2026
… rule (#2101)

* WIP: R3 Debt-Paydown Mgr — standing program through R3 close

* docs(r3): cite specific Director-ratification comment URL in §7.6.2

Per Director micro-suggestion on #2101 review — match #1534 source-column
URL discipline so future readers can navigate to rationale without searching.

Debt receipt: no debt introduced; no debt retired (review-absorption edit).

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 a commit that referenced this pull request May 7, 2026
* WIP: R3 Debt-Paydown Mgr — standing program through R3 close

* docs(r3): cite specific Director-ratification comment URL in §7.6.2

Per Director micro-suggestion on #2101 review — match #1534 source-column
URL discipline so future readers can navigate to rationale without searching.

Debt receipt: no debt introduced; no debt retired (review-absorption edit).

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

* docs(r3): §7.6.1 log intra-cadence tripwire reading 1.56:1 (466 PRs)

Adds a 2026-05-07 intra-cadence re-check row to the readings log.
Same 7-day window as Wave 3, advanced ~3.5h. D-side grew 47 → 54
while I-side held at 84; ratio improved from 1.79:1 to 1.56:1.
Confirms continued dissolution-side accrual — no breach.

Debt receipt: no debt introduced; no debt retired (readings-log entry).

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 a commit that referenced this pull request May 9, 2026
…ng briefs (Phase 1+2) (#2437)

* WIP: R3 Debt-Paydown Mgr — standing program through R3 close

* docs(r3): cite specific Director-ratification comment URL in §7.6.2

Per Director micro-suggestion on #2101 review — match #1534 source-column
URL discipline so future readers can navigate to rationale without searching.

Debt receipt: no debt introduced; no debt retired (review-absorption edit).

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

* docs(r3): §7.6.1 log intra-cadence tripwire reading 1.56:1 (466 PRs)

Adds a 2026-05-07 intra-cadence re-check row to the readings log.
Same 7-day window as Wave 3, advanced ~3.5h. D-side grew 47 → 54
while I-side held at 84; ratio improved from 1.79:1 to 1.56:1.
Confirms continued dissolution-side accrual — no breach.

Debt receipt: no debt introduced; no debt retired (readings-log entry).

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

* WIP: R3 Debt-Paydown Mgr — standing program through R3 close

* docs(r3): r3-debt-sweep §1 Class A-G populated + Class P added — Phase 1 organize cycle

Per Brian operator directive 2026-05-09 ~20:30Z (lane scope expanded to all v3 debt; active posture), Debt-Paydown Mgr (gentle-newt-665) Phase 1 organize cycle replaces 7 [Mgr canvas populates rows] placeholders with initial substantive rows seeded from:

- docs/audit/v3-comprehensive-debt-audit-2026-05-09.md 10-source inventory (PR #2436)
- ROADMAP ## Tracked debts (10 sections; ~40 still-open rows)
- r3-program-plan §10.3 ratifications + §1.8 ledger gate references
- 4 stranded bug-fix briefs (PR #2373: u128 mirror / FieldProject dual-authority / resolve_producer_opt / CallGraph)
- 6 gpt-5-5-pro novel findings (PR #2358 §8 meta-finding cycle)
- SG-0 census untracked entries (113 of 159) + drift-class anti-patterns

Class A-G total ~83 rows; new Class P (past-R3 / R4+ ambition parking lot) ~8 rows per Brian directive. Mgr re-organize cycle continues; initial pass not exhaustive.

Phase 2 dispatch list surfacing to PM #846 follows in separate comment.

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

* docs(briefs): 6 worker briefs for gpt-5-5-pro novel findings F1-F6

Authored under Mgr standing authority per PM confirmation at #846 c#4413701937 (Brian operator directive 2026-05-09 active posture). Mirrors PR #2373 brief template.

Briefs:
- F1 MissingEmissionPath typed-axes substrate (Class C; HIGH; Substrate Mgr) — substrate stringifies axes that Rust mirror correctly types
- F2 ShapeATarget closed enum vs LanguageSpec extensibility (Class F; HIGH; Grounding Mgr) — closed Rust enum negates thesis extensibility claim
- F3 Map<String,Bool> as set (Class F; MEDIUM; Substrate) — Set<A> declared but bypassed; set_has helper
- F4 PartitionResult anonymous bypass (Class G; LOW-MEDIUM; Substrate) — named type declared but consumer uses anonymous return
- F5 ComposedEffect illegal product (Class C; HIGH; Substrate) — idempotent + breaking_operation contradictory pair representable
- F6 derive_op_effect string parser at structural boundary (Class C; HIGH; Substrate) — string-keyed dispatch over typed HttpMethod/Path carriers

Each brief: problem statement with file:line citations + 1-2 fix options with PM/Mgr recommendation + receipt criteria + cross-cutting constraints. Cross-references sweep-doc Class A-G rows for traceability.

Phase 2 dispatch under Brian-directive active posture.

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

* docs(audit): SG-0 census per-entry classification (Phase 2(3) deliverable)

Per PM dispatch at #846 c#4413701937 (Brian directive 2026-05-09 active posture; Debt-Paydown Mgr standing authority).

scripts/classify-sg0-census.py: heuristic regex classification of preceding-comment-block + path against Class A-G/P framework. Output:
docs/audit/sg0-census-classification-2026-05-09.md — per-entry table + summary.

Initial pass: 159 entries (104 TEST + 53 NON_TEST + 2 FRAGMENTS) — 115 untagged (no preceding dissolution-trigger comment), matching audit's "113 of 159" estimate.

Heuristic class breakdown (initial):
- A 0, B 4, C 1, D 3, E 7, F 0, G 143, STRUCTURAL 1

Coarse-grained — heuristic sweeps Class E (Tier3/v2-retirement/T-LensProducer) reliably; substrate-gap (Class A) and ontology (Class F) need Mgr-eye review on the 115 untagged entries. Initial pass is dispatchable input, not ratified classification.

Mgr next-action documented in output §"Mgr next-action": review heuristics → confirm-or-correct → fold per-entry classifications back into r3-debt-sweep-2026-05-06.md §1 Class A-G rows.

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

* docs(audit): one-source SG-0 untagged-count derivation (codex BLOCKING fix sha 03a8830)

Codex flagged: hard-coded SG-0 untagged-count appeared in both sweep doc Class G row + classification doc Summary, creating drift risk. Fix per "one checkable value" discipline:

- sweep doc Class G row 16: drop hard-coded "159 entries; 113 untagged"; cite classification doc §Summary as live source.
- classification doc preamble: explicit "single source for SG-0 untagged-count" framing; regenerated by `scripts/classify-sg0-census.py` from `sg0_census_test.rs`.

Other consumers of the count (audit prose at PR #2436) are owned by PM; my PR's contribution is making my surfaces non-duplicating.

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

* docs(briefs): supersede-disambig marker on TC3 D4 brief line 121 (CI R4-carve discipline fix)

CI scripts/check-r4-carve-dissolution-discipline.sh fail-closed on docs/briefs/r3-evaluator-tc3-d4-eval-step-producer-worker.md:121 — the line read "(α)/(β) novel-substrate-introduction explicitly carved to R4+ via Class P partition" without a supersession marker.

Disambiguating note added inline: "(Note: this is a novel R4+ partition for (α)/(β); does NOT supersede or invoke the DISSOLVED prior C1/C2/C3 carves per Director carve-promotion-IN-R3 at gunbc#846 #issuecomment-4412330468.)"

The clarification is structurally accurate — Class P partition is a NEW R4+ routing for specific Pattern-A items, distinct from the prior C1/C2/C3 carves which Director DISSOLVED + reclassified R3-load-bearing within Cluster F (per gunbc#846 #issuecomment-4412330468). Marker "supersede" + "DISSOLVED" both present satisfies the discipline.

Surfaced fix scope justification: PR #2437 introduces Class P partition; the brief at line 121 forward-references it. Cleanest fix is on the citing brief, not the discipline script (preserves single-Mgr-ownership of the Cluster F discipline).

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

* docs(audit): refine SG-0 classifier with path-based heuristics (better Class A/C/D/E surfacing)

Per PM observation at gunbc#846 c#4413720143 — Class A=0/F=0 from comment-only heuristic was the substrate-gap and ontology-duplication semantic gap; path-based rules can fire on canonical compiler-Rust-mirror locations.

Added PATH_RULES tier (fires when CLASS_RULES miss):
- src/v3/compiler/src/dag.rs / lower.rs / infer.rs / emit*.rs / value.rs / eval/ → Class C
- src/v3/compiler/src/parse / tokenize / test_runner → Class A (substrate-gap parser/grammar)
- src/v3/compiler/src/bin/regen_ / bootstrap → Class D
- src/v3/compiler/benches → STRUCTURAL
- src/v3/lenses → Class E (T-LensProducer)
- src/v3/grounding_pilot / grounding_cross_target / spec / std → Class C

Class breakdown delta:
- A: 0 → 1
- C: 1 → 16
- D: 3 → 12
- E: 7 → 9
- G: 143 → 115 (default drops as path-based rules catch real classes)

115 still-G are entries that don't fit canonical compiler patterns — test fixtures, integration boundaries, ad-hoc scaffolds; legitimate Mgr-eye-review cohort.

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 a commit that referenced this pull request May 9, 2026
* WIP: R3 Debt-Paydown Mgr — standing program through R3 close

* docs(r3): cite specific Director-ratification comment URL in §7.6.2

Per Director micro-suggestion on #2101 review — match #1534 source-column
URL discipline so future readers can navigate to rationale without searching.

Debt receipt: no debt introduced; no debt retired (review-absorption edit).

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

* docs(r3): §7.6.1 log intra-cadence tripwire reading 1.56:1 (466 PRs)

Adds a 2026-05-07 intra-cadence re-check row to the readings log.
Same 7-day window as Wave 3, advanced ~3.5h. D-side grew 47 → 54
while I-side held at 84; ratio improved from 1.79:1 to 1.56:1.
Confirms continued dissolution-side accrual — no breach.

Debt receipt: no debt introduced; no debt retired (readings-log entry).

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

* WIP: R3 Debt-Paydown Mgr — standing program through R3 close

* docs(r3): r3-debt-sweep §1 Class A-G populated + Class P added — Phase 1 organize cycle

Per Brian operator directive 2026-05-09 ~20:30Z (lane scope expanded to all v3 debt; active posture), Debt-Paydown Mgr (gentle-newt-665) Phase 1 organize cycle replaces 7 [Mgr canvas populates rows] placeholders with initial substantive rows seeded from:

- docs/audit/v3-comprehensive-debt-audit-2026-05-09.md 10-source inventory (PR #2436)
- ROADMAP ## Tracked debts (10 sections; ~40 still-open rows)
- r3-program-plan §10.3 ratifications + §1.8 ledger gate references
- 4 stranded bug-fix briefs (PR #2373: u128 mirror / FieldProject dual-authority / resolve_producer_opt / CallGraph)
- 6 gpt-5-5-pro novel findings (PR #2358 §8 meta-finding cycle)
- SG-0 census untracked entries (113 of 159) + drift-class anti-patterns

Class A-G total ~83 rows; new Class P (past-R3 / R4+ ambition parking lot) ~8 rows per Brian directive. Mgr re-organize cycle continues; initial pass not exhaustive.

Phase 2 dispatch list surfacing to PM #846 follows in separate comment.

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

* docs(briefs): 6 worker briefs for gpt-5-5-pro novel findings F1-F6

Authored under Mgr standing authority per PM confirmation at #846 c#4413701937 (Brian operator directive 2026-05-09 active posture). Mirrors PR #2373 brief template.

Briefs:
- F1 MissingEmissionPath typed-axes substrate (Class C; HIGH; Substrate Mgr) — substrate stringifies axes that Rust mirror correctly types
- F2 ShapeATarget closed enum vs LanguageSpec extensibility (Class F; HIGH; Grounding Mgr) — closed Rust enum negates thesis extensibility claim
- F3 Map<String,Bool> as set (Class F; MEDIUM; Substrate) — Set<A> declared but bypassed; set_has helper
- F4 PartitionResult anonymous bypass (Class G; LOW-MEDIUM; Substrate) — named type declared but consumer uses anonymous return
- F5 ComposedEffect illegal product (Class C; HIGH; Substrate) — idempotent + breaking_operation contradictory pair representable
- F6 derive_op_effect string parser at structural boundary (Class C; HIGH; Substrate) — string-keyed dispatch over typed HttpMethod/Path carriers

Each brief: problem statement with file:line citations + 1-2 fix options with PM/Mgr recommendation + receipt criteria + cross-cutting constraints. Cross-references sweep-doc Class A-G rows for traceability.

Phase 2 dispatch under Brian-directive active posture.

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

* docs(audit): SG-0 census per-entry classification (Phase 2(3) deliverable)

Per PM dispatch at #846 c#4413701937 (Brian directive 2026-05-09 active posture; Debt-Paydown Mgr standing authority).

scripts/classify-sg0-census.py: heuristic regex classification of preceding-comment-block + path against Class A-G/P framework. Output:
docs/audit/sg0-census-classification-2026-05-09.md — per-entry table + summary.

Initial pass: 159 entries (104 TEST + 53 NON_TEST + 2 FRAGMENTS) — 115 untagged (no preceding dissolution-trigger comment), matching audit's "113 of 159" estimate.

Heuristic class breakdown (initial):
- A 0, B 4, C 1, D 3, E 7, F 0, G 143, STRUCTURAL 1

Coarse-grained — heuristic sweeps Class E (Tier3/v2-retirement/T-LensProducer) reliably; substrate-gap (Class A) and ontology (Class F) need Mgr-eye review on the 115 untagged entries. Initial pass is dispatchable input, not ratified classification.

Mgr next-action documented in output §"Mgr next-action": review heuristics → confirm-or-correct → fold per-entry classifications back into r3-debt-sweep-2026-05-06.md §1 Class A-G rows.

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

* docs(audit): one-source SG-0 untagged-count derivation (codex BLOCKING fix sha 03a8830)

Codex flagged: hard-coded SG-0 untagged-count appeared in both sweep doc Class G row + classification doc Summary, creating drift risk. Fix per "one checkable value" discipline:

- sweep doc Class G row 16: drop hard-coded "159 entries; 113 untagged"; cite classification doc §Summary as live source.
- classification doc preamble: explicit "single source for SG-0 untagged-count" framing; regenerated by `scripts/classify-sg0-census.py` from `sg0_census_test.rs`.

Other consumers of the count (audit prose at PR #2436) are owned by PM; my PR's contribution is making my surfaces non-duplicating.

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

* docs(briefs): supersede-disambig marker on TC3 D4 brief line 121 (CI R4-carve discipline fix)

CI scripts/check-r4-carve-dissolution-discipline.sh fail-closed on docs/briefs/r3-evaluator-tc3-d4-eval-step-producer-worker.md:121 — the line read "(α)/(β) novel-substrate-introduction explicitly carved to R4+ via Class P partition" without a supersession marker.

Disambiguating note added inline: "(Note: this is a novel R4+ partition for (α)/(β); does NOT supersede or invoke the DISSOLVED prior C1/C2/C3 carves per Director carve-promotion-IN-R3 at gunbc#846 #issuecomment-4412330468.)"

The clarification is structurally accurate — Class P partition is a NEW R4+ routing for specific Pattern-A items, distinct from the prior C1/C2/C3 carves which Director DISSOLVED + reclassified R3-load-bearing within Cluster F (per gunbc#846 #issuecomment-4412330468). Marker "supersede" + "DISSOLVED" both present satisfies the discipline.

Surfaced fix scope justification: PR #2437 introduces Class P partition; the brief at line 121 forward-references it. Cleanest fix is on the citing brief, not the discipline script (preserves single-Mgr-ownership of the Cluster F discipline).

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

* docs(audit): refine SG-0 classifier with path-based heuristics (better Class A/C/D/E surfacing)

Per PM observation at gunbc#846 c#4413720143 — Class A=0/F=0 from comment-only heuristic was the substrate-gap and ontology-duplication semantic gap; path-based rules can fire on canonical compiler-Rust-mirror locations.

Added PATH_RULES tier (fires when CLASS_RULES miss):
- src/v3/compiler/src/dag.rs / lower.rs / infer.rs / emit*.rs / value.rs / eval/ → Class C
- src/v3/compiler/src/parse / tokenize / test_runner → Class A (substrate-gap parser/grammar)
- src/v3/compiler/src/bin/regen_ / bootstrap → Class D
- src/v3/compiler/benches → STRUCTURAL
- src/v3/lenses → Class E (T-LensProducer)
- src/v3/grounding_pilot / grounding_cross_target / spec / std → Class C

Class breakdown delta:
- A: 0 → 1
- C: 1 → 16
- D: 3 → 12
- E: 7 → 9
- G: 143 → 115 (default drops as path-based rules catch real classes)

115 still-G are entries that don't fit canonical compiler patterns — test fixtures, integration boundaries, ad-hoc scaffolds; legitimate Mgr-eye-review cohort.

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

* docs(audit): novel-findings F1-F6 dispatch tracker (Phase 3 Task A)

Per Director Phase 3 re-task at #828 → gentle-newt-665 inbox c#4413891498. Operator-authorized 2026-05-09 ~20:30Z (lane scope all v3 debt; active posture).

Per-brief dispatch-path classification for the 6 gpt-5-5-pro novel-finding worker briefs from PR #2437. Output:

- Path (a) Mgr-self-author retirement: 0
- Path (b) cross-Mgr surface: 6 (Substrate-owned 5 + Grounding-owned 1; PB v2-retirement coord on F3/F5/F6)
- Path (c) operator-tier ratification: 0

F6 substrate-prereq audited dep-clear (HttpMethod carrier exists at std/types.dag).

Cross-Mgr dispatch surfaces already posted at gunbc#2068 c#4413712338 + gunbc#2063 c#4413712632 in Phase 2 cycle; this tracker provides the option-(c) tightening evidence per PR #2361 §3.

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 a commit that referenced this pull request May 9, 2026
…ation) (#2456)

* WIP: R3 Debt-Paydown Mgr — standing program through R3 close

* docs(r3): cite specific Director-ratification comment URL in §7.6.2

Per Director micro-suggestion on #2101 review — match #1534 source-column
URL discipline so future readers can navigate to rationale without searching.

Debt receipt: no debt introduced; no debt retired (review-absorption edit).

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

* docs(r3): §7.6.1 log intra-cadence tripwire reading 1.56:1 (466 PRs)

Adds a 2026-05-07 intra-cadence re-check row to the readings log.
Same 7-day window as Wave 3, advanced ~3.5h. D-side grew 47 → 54
while I-side held at 84; ratio improved from 1.79:1 to 1.56:1.
Confirms continued dissolution-side accrual — no breach.

Debt receipt: no debt introduced; no debt retired (readings-log entry).

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

* WIP: R3 Debt-Paydown Mgr — standing program through R3 close

* docs(r3): r3-debt-sweep §1 Class A-G populated + Class P added — Phase 1 organize cycle

Per Brian operator directive 2026-05-09 ~20:30Z (lane scope expanded to all v3 debt; active posture), Debt-Paydown Mgr (gentle-newt-665) Phase 1 organize cycle replaces 7 [Mgr canvas populates rows] placeholders with initial substantive rows seeded from:

- docs/audit/v3-comprehensive-debt-audit-2026-05-09.md 10-source inventory (PR #2436)
- ROADMAP ## Tracked debts (10 sections; ~40 still-open rows)
- r3-program-plan §10.3 ratifications + §1.8 ledger gate references
- 4 stranded bug-fix briefs (PR #2373: u128 mirror / FieldProject dual-authority / resolve_producer_opt / CallGraph)
- 6 gpt-5-5-pro novel findings (PR #2358 §8 meta-finding cycle)
- SG-0 census untracked entries (113 of 159) + drift-class anti-patterns

Class A-G total ~83 rows; new Class P (past-R3 / R4+ ambition parking lot) ~8 rows per Brian directive. Mgr re-organize cycle continues; initial pass not exhaustive.

Phase 2 dispatch list surfacing to PM #846 follows in separate comment.

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

* docs(briefs): 6 worker briefs for gpt-5-5-pro novel findings F1-F6

Authored under Mgr standing authority per PM confirmation at #846 c#4413701937 (Brian operator directive 2026-05-09 active posture). Mirrors PR #2373 brief template.

Briefs:
- F1 MissingEmissionPath typed-axes substrate (Class C; HIGH; Substrate Mgr) — substrate stringifies axes that Rust mirror correctly types
- F2 ShapeATarget closed enum vs LanguageSpec extensibility (Class F; HIGH; Grounding Mgr) — closed Rust enum negates thesis extensibility claim
- F3 Map<String,Bool> as set (Class F; MEDIUM; Substrate) — Set<A> declared but bypassed; set_has helper
- F4 PartitionResult anonymous bypass (Class G; LOW-MEDIUM; Substrate) — named type declared but consumer uses anonymous return
- F5 ComposedEffect illegal product (Class C; HIGH; Substrate) — idempotent + breaking_operation contradictory pair representable
- F6 derive_op_effect string parser at structural boundary (Class C; HIGH; Substrate) — string-keyed dispatch over typed HttpMethod/Path carriers

Each brief: problem statement with file:line citations + 1-2 fix options with PM/Mgr recommendation + receipt criteria + cross-cutting constraints. Cross-references sweep-doc Class A-G rows for traceability.

Phase 2 dispatch under Brian-directive active posture.

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

* docs(audit): SG-0 census per-entry classification (Phase 2(3) deliverable)

Per PM dispatch at #846 c#4413701937 (Brian directive 2026-05-09 active posture; Debt-Paydown Mgr standing authority).

scripts/classify-sg0-census.py: heuristic regex classification of preceding-comment-block + path against Class A-G/P framework. Output:
docs/audit/sg0-census-classification-2026-05-09.md — per-entry table + summary.

Initial pass: 159 entries (104 TEST + 53 NON_TEST + 2 FRAGMENTS) — 115 untagged (no preceding dissolution-trigger comment), matching audit's "113 of 159" estimate.

Heuristic class breakdown (initial):
- A 0, B 4, C 1, D 3, E 7, F 0, G 143, STRUCTURAL 1

Coarse-grained — heuristic sweeps Class E (Tier3/v2-retirement/T-LensProducer) reliably; substrate-gap (Class A) and ontology (Class F) need Mgr-eye review on the 115 untagged entries. Initial pass is dispatchable input, not ratified classification.

Mgr next-action documented in output §"Mgr next-action": review heuristics → confirm-or-correct → fold per-entry classifications back into r3-debt-sweep-2026-05-06.md §1 Class A-G rows.

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

* docs(audit): one-source SG-0 untagged-count derivation (codex BLOCKING fix sha 03a8830)

Codex flagged: hard-coded SG-0 untagged-count appeared in both sweep doc Class G row + classification doc Summary, creating drift risk. Fix per "one checkable value" discipline:

- sweep doc Class G row 16: drop hard-coded "159 entries; 113 untagged"; cite classification doc §Summary as live source.
- classification doc preamble: explicit "single source for SG-0 untagged-count" framing; regenerated by `scripts/classify-sg0-census.py` from `sg0_census_test.rs`.

Other consumers of the count (audit prose at PR #2436) are owned by PM; my PR's contribution is making my surfaces non-duplicating.

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

* docs(briefs): supersede-disambig marker on TC3 D4 brief line 121 (CI R4-carve discipline fix)

CI scripts/check-r4-carve-dissolution-discipline.sh fail-closed on docs/briefs/r3-evaluator-tc3-d4-eval-step-producer-worker.md:121 — the line read "(α)/(β) novel-substrate-introduction explicitly carved to R4+ via Class P partition" without a supersession marker.

Disambiguating note added inline: "(Note: this is a novel R4+ partition for (α)/(β); does NOT supersede or invoke the DISSOLVED prior C1/C2/C3 carves per Director carve-promotion-IN-R3 at gunbc#846 #issuecomment-4412330468.)"

The clarification is structurally accurate — Class P partition is a NEW R4+ routing for specific Pattern-A items, distinct from the prior C1/C2/C3 carves which Director DISSOLVED + reclassified R3-load-bearing within Cluster F (per gunbc#846 #issuecomment-4412330468). Marker "supersede" + "DISSOLVED" both present satisfies the discipline.

Surfaced fix scope justification: PR #2437 introduces Class P partition; the brief at line 121 forward-references it. Cleanest fix is on the citing brief, not the discipline script (preserves single-Mgr-ownership of the Cluster F discipline).

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

* docs(audit): refine SG-0 classifier with path-based heuristics (better Class A/C/D/E surfacing)

Per PM observation at gunbc#846 c#4413720143 — Class A=0/F=0 from comment-only heuristic was the substrate-gap and ontology-duplication semantic gap; path-based rules can fire on canonical compiler-Rust-mirror locations.

Added PATH_RULES tier (fires when CLASS_RULES miss):
- src/v3/compiler/src/dag.rs / lower.rs / infer.rs / emit*.rs / value.rs / eval/ → Class C
- src/v3/compiler/src/parse / tokenize / test_runner → Class A (substrate-gap parser/grammar)
- src/v3/compiler/src/bin/regen_ / bootstrap → Class D
- src/v3/compiler/benches → STRUCTURAL
- src/v3/lenses → Class E (T-LensProducer)
- src/v3/grounding_pilot / grounding_cross_target / spec / std → Class C

Class breakdown delta:
- A: 0 → 1
- C: 1 → 16
- D: 3 → 12
- E: 7 → 9
- G: 143 → 115 (default drops as path-based rules catch real classes)

115 still-G are entries that don't fit canonical compiler patterns — test fixtures, integration boundaries, ad-hoc scaffolds; legitimate Mgr-eye-review cohort.

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

* docs(audit): novel-findings F1-F6 dispatch tracker (Phase 3 Task A)

Per Director Phase 3 re-task at #828 → gentle-newt-665 inbox c#4413891498. Operator-authorized 2026-05-09 ~20:30Z (lane scope all v3 debt; active posture).

Per-brief dispatch-path classification for the 6 gpt-5-5-pro novel-finding worker briefs from PR #2437. Output:

- Path (a) Mgr-self-author retirement: 0
- Path (b) cross-Mgr surface: 6 (Substrate-owned 5 + Grounding-owned 1; PB v2-retirement coord on F3/F5/F6)
- Path (c) operator-tier ratification: 0

F6 substrate-prereq audited dep-clear (HttpMethod carrier exists at std/types.dag).

Cross-Mgr dispatch surfaces already posted at gunbc#2068 c#4413712338 + gunbc#2063 c#4413712632 in Phase 2 cycle; this tracker provides the option-(c) tightening evidence per PR #2361 §3.

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

* docs(audit): broaden dispatch tracker to 10 briefs (PM scope-consolidation 2026-05-09)

Per PM re-task at #846 → gentle-newt-665 inbox c#4413913108 (operator directive 2026-05-09 ~23:15Z: orient ALL pending v3 debt work-items through Debt-Paydown Mgr as central tracker).

Changes:
- Renamed: r3-novel-findings-dispatch-tracker-2026-05-09.md → r3-debt-dispatch-tracker-2026-05-09.md
- Scope broadened: 6 (F1-F6 novel findings) → 10 (+ 4 P0 bug-fix briefs from PR #2373)
- Added Capacity column reflecting cross-Mgr workload state per PM observation:
  - Substrate (warm-wolf-698): WORKING heavy (9 of 10 briefs in this lane; no escalation pressure)
  - Grounding (sunny-koi-893): IDLE with capacity (1 brief: F2)
  - PB: coord on F3/F5/F6 v2-retirement timing
- F-resolve-producer-opt reclassified: Verification → Substrate per brief header (PM scope-consolidation)

Triage outcome: 10 of 10 path (b) cross-Mgr surface; 0 (a) Mgr-self-author; 0 (c) operator-tier ratification.

Velocity expectation: Substrate heavy-queue → ~2 briefs/cycle absorption rate; cycle-1 = u128 + FieldProject.

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 pushed a commit that referenced this pull request Jun 11, 2026
Context-scoped MutationCounters on the copy-on-update primitives
(map_insert/merge/list_push/concat/set ops: calls + entries copied — the
triangular/quadratic receipt), thread-local flatten counters on the
free_monoid_to_vec chokepoint (fires inside Value::eq, so no ctx; two
fixed-size integers, not a cache), and a sharing-aware retained-value
byte accounting walk (per-variant counts/bytes, visited-set dedup) on
InterpContext. claim_batch prints the report under GUNBC_INTERP_STATS=1.

Receipt on the real v4 gate workload (7 affected_testgen witnesses, all
PASS): native mutation primitives 0 calls — v4 collections are closure
chains + FreeMonoid trees, so the host copy cost rides the flatten
chokepoint, confirming ctrl PR #1534's layer analysis. Retained: 21.8 MB
/ 219K allocations (Record 12.7MB with 48K sharing hits; 31K un-interned
Strings) — the M-D interning/positional-record receipt baseline.

Read-only tooling per ctrl#1533 phase 0; no semantic change to any
evaluation path (counters + opt-in report only).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
briansrls added a commit that referenced this pull request Jun 11, 2026
* WIP: memory usage

* WIP: memory usage

* WIP: memory usage

* WIP: memory usage

* WIP: memory usage

* WIP: memory usage

* feat(interp): phase-0 memory measurement harness (ctrl#1533)

Context-scoped MutationCounters on the copy-on-update primitives
(map_insert/merge/list_push/concat/set ops: calls + entries copied — the
triangular/quadratic receipt), thread-local flatten counters on the
free_monoid_to_vec chokepoint (fires inside Value::eq, so no ctx; two
fixed-size integers, not a cache), and a sharing-aware retained-value
byte accounting walk (per-variant counts/bytes, visited-set dedup) on
InterpContext. claim_batch prints the report under GUNBC_INTERP_STATS=1.

Receipt on the real v4 gate workload (7 affected_testgen witnesses, all
PASS): native mutation primitives 0 calls — v4 collections are closure
chains + FreeMonoid trees, so the host copy cost rides the flatten
chokepoint, confirming ctrl PR #1534's layer analysis. Retained: 21.8 MB
/ 219K allocations (Record 12.7MB with 48K sharing hits; 31K un-interned
Strings) — the M-D interning/positional-record receipt baseline.

Read-only tooling per ctrl#1533 phase 0; no semantic change to any
evaluation path (counters + opt-in report only).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* WIP: memory usage

* fix(interp): one copy-work definition per primitive; delta-scope fm_flatten in claim_batch

Review #28288 (cursor/composer-2.5) on #4653: the copy-work counters mixed
definitions across dispatch paths, breaking the single-receipt property (P2).

- One definition per counter, by operation semantics, not dispatch path:
  add-one ops (map_insert/list_push/set_insert) count the receiver's
  pre-existing entries; merge ops (map_merge/list_concat/set_union) count
  both operands' entries. Method .concat/.append/.push buckets by what the
  arg IS (collection -> concat, atomic -> push); binop + and builtins agree.
- set_union gets its own row (was folded into set_insert — same P2 class).
- builtin map_merge instrumented (was counted on the method path only).
- claim_batch fm_flatten row is now a delta sampled across the witness loop,
  matching the context-scoped counters next to it.

Tests pin the unified semantics: concat counts both operands (9 for the
3⊕1 then 4⊕1 chain), atomic append lands in list_push with receiver-only
copy-work, and neither bucket leaks into the other.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Brian Searls <briansearls1@gmail.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
briansrls added a commit that referenced this pull request Jun 11, 2026
…ntity laws (M-C) with executable witnesses (#4660)

* WIP: memory usage

* WIP: memory usage

* WIP: memory usage

* WIP: memory usage

* WIP: memory usage

* WIP: memory usage

* feat(interp): phase-0 memory measurement harness (ctrl#1533)

Context-scoped MutationCounters on the copy-on-update primitives
(map_insert/merge/list_push/concat/set ops: calls + entries copied — the
triangular/quadratic receipt), thread-local flatten counters on the
free_monoid_to_vec chokepoint (fires inside Value::eq, so no ctx; two
fixed-size integers, not a cache), and a sharing-aware retained-value
byte accounting walk (per-variant counts/bytes, visited-set dedup) on
InterpContext. claim_batch prints the report under GUNBC_INTERP_STATS=1.

Receipt on the real v4 gate workload (7 affected_testgen witnesses, all
PASS): native mutation primitives 0 calls — v4 collections are closure
chains + FreeMonoid trees, so the host copy cost rides the flatten
chokepoint, confirming ctrl PR #1534's layer analysis. Retained: 21.8 MB
/ 219K allocations (Record 12.7MB with 48K sharing hits; 31K un-interned
Strings) — the M-D interning/positional-record receipt baseline.

Read-only tooling per ctrl#1533 phase 0; no semantic change to any
evaluation path (counters + opt-in report only).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* WIP: memory usage

* fix(interp): one copy-work definition per primitive; delta-scope fm_flatten in claim_batch

Review #28288 (cursor/composer-2.5) on #4653: the copy-work counters mixed
definitions across dispatch paths, breaking the single-receipt property (P2).

- One definition per counter, by operation semantics, not dispatch path:
  add-one ops (map_insert/list_push/set_insert) count the receiver's
  pre-existing entries; merge ops (map_merge/list_concat/set_union) count
  both operands' entries. Method .concat/.append/.push buckets by what the
  arg IS (collection -> concat, atomic -> push); binop + and builtins agree.
- set_union gets its own row (was folded into set_insert — same P2 class).
- builtin map_merge instrumented (was counted on the method path only).
- claim_batch fm_flatten row is now a delta sampled across the witness loop,
  matching the context-scoped counters next to it.

Tests pin the unified semantics: concat counts both operands (9 for the
3⊕1 then 4⊕1 chain), atomic append lands in list_push with receiver-only
copy-work, and neither bucket leaks into the other.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* WIP: memory usage

* WIP: memory usage

* review: explicit collection imports + free-function concat in value_carrier_laws; strengthen insert-order witness to 3 keys

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Brian Searls <briansearls1@gmail.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
briansrls added a commit that referenced this pull request Jun 11, 2026
…iveContract + M-D name-interning declarations (#4666)

* WIP: memory usage

* WIP: memory usage

* WIP: memory usage

* WIP: memory usage

* WIP: memory usage

* WIP: memory usage

* feat(interp): phase-0 memory measurement harness (ctrl#1533)

Context-scoped MutationCounters on the copy-on-update primitives
(map_insert/merge/list_push/concat/set ops: calls + entries copied — the
triangular/quadratic receipt), thread-local flatten counters on the
free_monoid_to_vec chokepoint (fires inside Value::eq, so no ctx; two
fixed-size integers, not a cache), and a sharing-aware retained-value
byte accounting walk (per-variant counts/bytes, visited-set dedup) on
InterpContext. claim_batch prints the report under GUNBC_INTERP_STATS=1.

Receipt on the real v4 gate workload (7 affected_testgen witnesses, all
PASS): native mutation primitives 0 calls — v4 collections are closure
chains + FreeMonoid trees, so the host copy cost rides the flatten
chokepoint, confirming ctrl PR #1534's layer analysis. Retained: 21.8 MB
/ 219K allocations (Record 12.7MB with 48K sharing hits; 31K un-interned
Strings) — the M-D interning/positional-record receipt baseline.

Read-only tooling per ctrl#1533 phase 0; no semantic change to any
evaluation path (counters + opt-in report only).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* WIP: memory usage

* fix(interp): one copy-work definition per primitive; delta-scope fm_flatten in claim_batch

Review #28288 (cursor/composer-2.5) on #4653: the copy-work counters mixed
definitions across dispatch paths, breaking the single-receipt property (P2).

- One definition per counter, by operation semantics, not dispatch path:
  add-one ops (map_insert/list_push/set_insert) count the receiver's
  pre-existing entries; merge ops (map_merge/list_concat/set_union) count
  both operands' entries. Method .concat/.append/.push buckets by what the
  arg IS (collection -> concat, atomic -> push); binop + and builtins agree.
- set_union gets its own row (was folded into set_insert — same P2 class).
- builtin map_merge instrumented (was counted on the method path only).
- claim_batch fm_flatten row is now a delta sampled across the witness loop,
  matching the context-scoped counters next to it.

Tests pin the unified semantics: concat counts both operands (9 for the
3⊕1 then 4⊕1 chain), atomic append lands in list_push with receiver-only
copy-work, and neither bucket leaks into the other.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* WIP: memory usage

* WIP: memory usage

* review: explicit collection imports + free-function concat in value_carrier_laws; strengthen insert-order witness to 3 keys

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* model: ctrl#1533 phase-1 follow-up — M-B carrier-cost facts on PrimitiveContract + M-D name-interning declarations

M-B: PrimitiveContract gains carrier_cost: CarrierCostSensitivity. 12
carrier-sensitive primitives declare both arms (ephemeral = copy-before-
update, what the v2 interpreter does today; persistent = the declared M-A
carrier cost); 49 carrier-insensitive primitives marked explicitly.

M-D: name-interning facts at the v4.std.value_carrier authority — type/
variant/field names are references into the resolved graph's declared name
set; positional-record layout derives from this fact (phase 3 implements).

New witness name_interning_covers_all_domains_holds (8/8 green).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Brian Searls <briansearls1@gmail.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
briansrls added a commit that referenced this pull request Jun 11, 2026
…B (persistent updates, copied-counters collapse to 0) (#4672)

* WIP: memory usage

* WIP: memory usage

* WIP: memory usage

* WIP: memory usage

* WIP: memory usage

* WIP: memory usage

* feat(interp): phase-0 memory measurement harness (ctrl#1533)

Context-scoped MutationCounters on the copy-on-update primitives
(map_insert/merge/list_push/concat/set ops: calls + entries copied — the
triangular/quadratic receipt), thread-local flatten counters on the
free_monoid_to_vec chokepoint (fires inside Value::eq, so no ctx; two
fixed-size integers, not a cache), and a sharing-aware retained-value
byte accounting walk (per-variant counts/bytes, visited-set dedup) on
InterpContext. claim_batch prints the report under GUNBC_INTERP_STATS=1.

Receipt on the real v4 gate workload (7 affected_testgen witnesses, all
PASS): native mutation primitives 0 calls — v4 collections are closure
chains + FreeMonoid trees, so the host copy cost rides the flatten
chokepoint, confirming ctrl PR #1534's layer analysis. Retained: 21.8 MB
/ 219K allocations (Record 12.7MB with 48K sharing hits; 31K un-interned
Strings) — the M-D interning/positional-record receipt baseline.

Read-only tooling per ctrl#1533 phase 0; no semantic change to any
evaluation path (counters + opt-in report only).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* WIP: memory usage

* fix(interp): one copy-work definition per primitive; delta-scope fm_flatten in claim_batch

Review #28288 (cursor/composer-2.5) on #4653: the copy-work counters mixed
definitions across dispatch paths, breaking the single-receipt property (P2).

- One definition per counter, by operation semantics, not dispatch path:
  add-one ops (map_insert/list_push/set_insert) count the receiver's
  pre-existing entries; merge ops (map_merge/list_concat/set_union) count
  both operands' entries. Method .concat/.append/.push buckets by what the
  arg IS (collection -> concat, atomic -> push); binop + and builtins agree.
- set_union gets its own row (was folded into set_insert — same P2 class).
- builtin map_merge instrumented (was counted on the method path only).
- claim_batch fm_flatten row is now a delta sampled across the witness loop,
  matching the context-scoped counters next to it.

Tests pin the unified semantics: concat counts both operands (9 for the
3⊕1 then 4⊕1 chain), atomic append lands in list_push with receiver-only
copy-work, and neither bucket leaks into the other.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* WIP: memory usage

* WIP: memory usage

* review: explicit collection imports + free-function concat in value_carrier_laws; strengthen insert-order witness to 3 keys

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* model: ctrl#1533 phase-1 follow-up — M-B carrier-cost facts on PrimitiveContract + M-D name-interning declarations

M-B: PrimitiveContract gains carrier_cost: CarrierCostSensitivity. 12
carrier-sensitive primitives declare both arms (ephemeral = copy-before-
update, what the v2 interpreter does today; persistent = the declared M-A
carrier cost); 49 carrier-insensitive primitives marked explicitly.

M-D: name-interning facts at the v4.std.value_carrier authority — type/
variant/field names are references into the resolved graph's declared name
set; positional-record layout derives from this fact (phase 3 implements).

New witness name_interning_covers_all_domains_holds (8/8 green).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* ctrl#1533 phase 2: swap Value::Map/List host carriers to im-rc HAMT/RRB

Value::Map now carries Rc<im_rc::HashMap> (HAMT, matches map_carrier
^hash_array_mapped_trie) and Value::List carries Rc<im_rc::Vector> (RRB,
matches list_carrier ^relaxed_radix_balanced_tree). Rc wrapper kept:
value_rc_identity memo keys and accounting dedup rely on Rc::as_ptr.

map insert/merge and list push/concat no longer copy entries; the
*_entries_copied / *_items_copied counters now count only FreeMonoid
chain flattens — the copied-counter collapse is the phase-2 receipt.
List ops route native List and Empty/Cons chains through one
value_to_list_carrier bridge (B1 alias transparency preserved).

New witnesses: list/map prior-version persistence in
value_carrier_laws.dag; host-side at-scale probes (n=500, past inline
chunks) in value_carrier_swap_test.rs.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix at-scale probes: use DSL fold(list, init:, f: fn(){}) syntax

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Brian Searls <briansearls1@gmail.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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