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docs(briefs): refresh BinShim row-1 packet HEAD pin (#1890) - #1897
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…aterial delta vs origin/main 530c76e Re-executed live-on-main methodology vs current origin/main per Mgr dispatch (inbox #1742). All audit findings reproduce: Pop A substrate live with zero v3-side test coverage; non-Arrow Callable evaluator arm still parked; Pop B v2 dependencies and Cargo edges still present. Only drift: minor line-number shifts inside still-live declarations (substrate decls +1 line; B.2 oracle +~217 lines as the file grew). Net dispatch order unchanged; single-authority pointer to §Post-#1715 reclassification reaffirmed. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
…review #1805) Per Mgr non-blocking suggestion on PR #1805: add a single sentence above §A pointing readers to §Delta (2026-05-05+) for the live-offset drift table, so skimmers who land in §A.* don't mis-click on author-time line cites. Reaffirms feedback_section_anchors_over_line_numbers. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
…ity migration already landed (PR #1805 BLOCKING review) Per blocking review on PR #1805 (codex sha:72667918): the §Delta B.2 row incorrectly inferred from the surviving v2 oracle that Substrate authority migration is still pending. Re-grep at HEAD 530c76e shows the migration already landed: - src/v3/compiler/src/dag.rs:1789-1791 doc comment names dsl/std/algebra.dag as the semantic authority and demotes v2 stage0 to "drift ratchet". - src/v3/compiler/src/dag.rs:3596-3605 typed accessor reads the lowered data kernel_algebra_profile Map directly. - src/v3/compiler/tests/integration/m2_substrate_inhabitance_test.rs:1239 v3_kernel_algebra_profile_reads_lowered_dag_map_authority ratchets v3 reading the lowered-Dag Map authority (P0 invariant). B.2's remaining R3 PB-lane work is parity-test retirement + Cargo-edge drop, not authority migration. Net dispatch order corrected: §3.2 collapses to a PB-lane-internal mechanical retirement; no Substrate-Manager dispatch needed for B.2 disposition. Pop A gate set unaffected (still §"Post-#1715 reclassification"). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Per Director #1739 / `brief-authoring-checklist.md` §"Citation discipline" + PB Mgr dispatch (mirror of Substrate-Mgr sweep at 127287a): replace bare `file.md:NNN` references with section-anchor form across PB-owned `docs/briefs/r3-pb-*.md`. Files swept (3 of 4 with bare citations under `r3-pb-*` glob): - docs/briefs/r3-pb-runtime-equivalence-corpus-seed-audit.md (1) - docs/briefs/r3-pb-t-fixedpoint-worker.md (3) - docs/briefs/r3-pb-tier3-perf-budget-worker.md (4) Conversions: - `r2-evaluator-manager.md:27` → `r2-evaluator-manager.md` §"Owned deliverables (through R2 close)" — "Runtime value model" sub-lane row - `r3-structure.md:59`, `:60` → `r3-structure.md` §"Lane gating summary" - `r2-structure.md:296` → `r2-structure.md` §"R1 closure criteria" (the "`pb_self_compile_fixed_point` two-horizon semantics" paragraph) - `r2-pure-bootstrap-manager.md:24` → `r2-pure-bootstrap-manager.md` §"Owns (post-R1 R2 program work)" — "Tier 3 mirror dissolutions: termination" row (and analogous for :25/:26/:27 → computation / induction / effect-carrier rows) - `r2-pure-bootstrap-manager.md` §"Acceptance" line 101 → `r2-pure-bootstrap-manager.md` §"Acceptance" Verification: `grep -nE '\.md:[0-9]+' <files>` returns zero matches on the three swept briefs. Out of scope: docs/briefs/r3-pb-regen-lens-consumer-audit.md (~14 bare citations into external doc/audit corpus) — deferred to a follow-on sweep so this PR stays small per dispatch shape (≤4 files). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Follow-on to 23274a5 — completes the PB-owned `r3-pb-*.md` sweep. File: docs/briefs/r3-pb-regen-lens-consumer-audit.md (4 cells across "Documentation surface (authority chain)" and "Handoff points" tables; ~14 individual bare refs collapsed into stable section anchors). Drift fix while sweeping: the row at line 90 cited `r3-structure.md:26, :52, :107` as "T-LensProducer-Retirement sub-gate 3 acceptance"; lines 52 and 107 had drifted off-target ("Lens framework" / `anthropic_wire_*` respectively). Replaced with the canonical anchors that actually carry sub-gate 3 acceptance: §"Summary" item 2, §"Acceptance — `.dag` gates" T-LensProducer-Retirement (`regen_lens_dot_rs_retired` row), and §"Lane structure" T-LensProducer-Retirement row. Verification: `grep -nE '\.md:[0-9]+' docs/briefs/r3-pb-regen-lens-consumer-audit.md` returns zero matches. `.dag:` and `.rs:` line refs (code citations) intentionally untouched per dispatch scope. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Address BLOCKING review on PR #1831 (briansrls 2026-05-06T09:25Z). The previous sweep at 23274a5 preserved a drifted target: bare `r3-structure.md:59` / `:60` lived in §"Lane gating summary" (the 14-of-18 evaluator-gating roll-up), but the brief was citing them as authority for the `pb_self_compile_fixed_point` two-horizon semantics. That authority actually lives at r3-structure.md:89-90 under §"Acceptance — `.dag` gates" T-FixedPoint entry, "Two-horizon clarification" sub-bullet. Sweep preserved the drift instead of fixing it — same failure class as the r3-structure.md:52/:107 drift caught in 10e0355 on the regen-lens audit. Conversions (3 sites in the brief, all corrected): - §"Two-horizon framing": cite §"Acceptance — `.dag` gates" T-FixedPoint entry ("Two-horizon clarification" sub-bullet) - §"Acceptance gate (`.dag`)" intro: cite §"Acceptance — `.dag` gates" T-FixedPoint entry (`pb_self_compile_fixed_point` row + Two-horizon clarification) - "Two-horizon authority" footer cross-ref: same anchor Verification: `grep -n "Lane gating summary" docs/briefs/r3-pb-t-fixedpoint-worker.md` → 0 matches. `grep -nE '\.md:[0-9]+' docs/briefs/r3-pb-*.md` → 0 matches. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Per PB Mgr dispatch on inbox #1768 (sleek-eagle-514). Refreshes the per-surface inventory from `docs/audit/t-v2-retirement-migration-matrix.md` §2 against current `origin/main` HEAD. Docs-only; no code touched. No `src/v2/` deletion, no Cargo edge removal. Inventory + grep receipts only. Findings (refresh-class only — structural map unchanged): - Population A: 15 → 16 files (new: pb_method_template_projection_ consumability.rs). Same G-2 unit-retirement disposition. - Population B test-file line citations drifted (m2 L991→L1209 etc.); Cargo edge citations drifted (Cargo.toml L32-33 → L37-38). Constructs unchanged. - Population C dag.rs line set drifted (6 → 1 doc-comment at L1793). - 10 additional cosmetic files surfaced (gap-fill vs matrix §2.3). - Root `Cargo.toml` v2 references (L6/L8/L58/L61) inventoried — not previously listed in matrix. - G-1 closure surface count: 4 (unchanged). No new substantive v2_compiler consumer since matrix authoring at 66edec5. Cross-links every Population B/C row to migration-matrix § + S-1 input-packet decision row. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Address codex APPROVE_WITH_COMMENTS on PR #1848 (sha 6526307): the matrix-cited reproduction command `grep -rEln '...' src/ tests/` emits `grep: tests/: No such file or directory` because this repo has no top-level `tests/` (Rust integration tests live under `src/<crate>/tests/`, recursively covered by `src/`). Replaced with `src/`-only form (same match set, runs cleanly). Added §4 reproducibility note explaining the matrix's `tests/` argument is a no-op on current tree, flagging matrix doc hygiene for separate sweep. Renumbered "Constraints honored" §4 → §5. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Address codex BLOCKING review on merged PR #1848 (sha 3c32690). Two findings; both valid: (1) Search authority was split across narrower greps. The matrix-cited `\bv2_compiler(_tests)?\b` only matches underscored module paths (v2_compiler / v2_compiler_tests) and misses the hyphenated Cargo dep names (v2-compiler / v2-compiler-tests). Receipts in §1.2 B.2 used a separate Cargo-only grep to compensate, but the cited "search authority" header didn't reflect that. Replaced with a single unified census: grep -rEln 'src/v2/|\bv2[-_]compiler(_tests|-tests)?\b' src/ Cargo.toml dsl/ This catches every surface in one pass. Also surfaced one missed file under the broader pattern: `dsl/gunbc/tools/ci_runner.dag:16` (doc-comment with `cargo run -p v2-compiler` invocation example). (2) `.dag` configuration-data refs were misclassified as Population C cosmetic. `dsl/gunbc/compiler.dag:53` `data compiler_source: SourceRoot = { path: "src/v2" }` is a typed data declaration consumed by the compile pipeline — silently rewriting it during a cosmetic G-2 sweep would either invalidate `compiler_source` or quietly retarget the compile root without an authoring-time decision. Reclassified as a new C-data row (§1.3 C.3) with named G-2 routing to S-1 (input-packet Decision 6 scope coverage) rather than C-cosmetic "sweep at G-2" default. Net G-1 closure surface count: still 4 (unchanged). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
…ag:270) Address codex BLOCKING inline review on PR #1848 at line 10. Reviewer claimed the unified grep `\bv2[-_]compiler(_tests|-tests)?\b` misses three sites; verified directly: regex catches all three. The substantive issue is **inventory line-completeness**, not regex coverage — earlier passes enumerated FILES not all line-hits within files. Fixes: - Population B `p0_std_render_repeat_string_test.rs`: add L25 body-of- test call to `v2_compiler::v2_std_core::diagnostic_to_message` (matrix §3.1 only listed `use`-decls L9-L11; this is a 4th substantive line in the same file). Same Decision 1 disposition. - Population C `pb_method_template_projection_dag_emit_test.rs`: add L24 (was L28/L54). - Population C `SELF_HOSTING.md`: add L1178 (`cargo test -p v2-compiler-tests ci_freshness` doc reference). - Population C-data: add 2nd row, `dsl/gunbc/compiler.dag:270` `data test_package: NonEmptyStr = "v2-compiler-tests"` — typed config naming the Cargo test crate, tied to Cargo edge §B.2 retirement. Same C-data class as compiler.dag:53; routed to S-1. Net G-1 closure surface count: still 4 (unchanged — L25 is in an already-counted Population B file). C-data sub-class: 1 → 2 entries. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Address codex (openai-pro) REQUEST_CHANGES + PB Mgr editorial nits on PR #1850. Codex BLOCKING (real bug): - Unified census `src/v2/|...` requires trailing slash; misses `path: "src/v2"` literal — the very C-data row this audit created. Widen to `src/v2\b|...` (word-boundary, no trailing-slash requirement). Verified: `grep -nE 'src/v2\b' dsl/gunbc/compiler.dag` catches both L29 (path-prefix) and L53 (string-literal). - Added regex evolution log to §"Search authority" so future refreshes trace v1 → v2 → v3 of the canonical command. PB Mgr editorial: - §3 Summary deltas: renumber broken sequence (had two "6." entries and an out-of-order "7."); now clean 1..9. - §Scope: realign opening from `src/ + tests/ + Cargo.toml` to `src/ + Cargo.toml + dsl/` matching §"Search authority". - §2 Cross-reference table: split out explicit C-data rows for `compiler.dag:53` and `:270` (previously folded into a generic "dsl/gunbc/{compiler,...}.dag" cosmetic cell). Both now visible with their S-1 Decision 6 routing and (for :270) tie-back to §B.2 Decision 3 Cargo edge retirement. - §5 "adds one new docs-only file" reworded to acknowledge this is an edit-in-place follow-up to #1848. Net G-1 closure surface count: still 4 (unchanged). Net regex coverage: unified command now catches all 21 line-level hits in one pass (was 19 with trailing-slash form). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
# Conflicts: # docs/audit/t-v2-mechanical-inventory-2026-05-06.md
PB Mgr review on #1850 suggested adding a one-line note that methodology deltas were validated at merge-base after #1848 (line cites can drift on busy main). Refreshed the HEAD-verified note in the doc header to acknowledge initial-vs-follow-up validation windows + name the spot-checked surfaces. Editorial only; no inventory changes. All four PB Mgr must-fix / should-fix items already in b9958df. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Address codex REQUEST_CHANGES on PR #1850 sha f783475: `-l` prints filenames only, contradicting the doc's claim that the unified command produces "line-level enumeration" (§3 Δ7). The matrix cites `-rEln` because matrix is file-level inventory; this doc shifted to line-level but kept the `l` flag. Drop `l` → `-rEn`. Added a one-line note explaining the flag delta vs the matrix-cited form. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
…edge Address codex BLOCKING on PR #1850 (sha 15faffa): the C-data row at `dsl/gunbc/compiler.dag:270` (`test_package = "v2-compiler-tests"`) was incorrectly tied to §B.2 Decision 3 (G-1 dev-dep edge retirement). That conflates two distinct removals: - G-1 / §B.2 Decision 3: deletes the dev-dep edge in `src/v3/compiler/Cargo.toml` — consumer-side dependency removed, but the `v2-compiler-tests` Cargo package itself still exists at workspace root. - G-2 / root workspace removal: deletes `src/v2/tests` workspace member (§1.4 root Cargo.toml L8) — the published package name goes away. The data row points at a *package name*, which remains valid post-G-1 and only becomes stale at G-2. Re-routed to a separate S-1 G-2 decision (CI test package retargeting), explicitly not tied to B.2/Decision 3. Updated both §1.3 C.3 row and §2 cross-ref row to reflect the correction. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
cursor optional nit on PR #1850: §2 cross-reference table listed `pb_method_template_projection_dag_emit_test.rs:28,54` while §1.3 C.2 and §3 Δ7 include L24 too. Pure doc hygiene; line set now consistent (L24,28,54). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
cursor optional polish on PR #1850: intro said "Every cell below cites a live grep / file/line on 2d26ed2" while the HEAD verified note acknowledges follow-up validations after #1848. Aligned the two: initial cells pinned to 2d26ed2; follow-up additions validated post-#1848 merge; future refreshes should re-pin HEAD before citing. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Per PB Mgr dispatch on inbox #1768 (assignment #1890): re-run §Verified row-#1 receipts against latest origin/main HEAD. Re-verification at HEAD 831080d (2026-05-06): - rg for `regen_lens_main` / `*_main -> ProcessExit` entry: no match (NOT-LIVE unchanged) - ls dsl/std/runtime/bin_shims/: README.md only (framework-only, unchanged) - All cited surfaces still resolve at the previously-pinned line numbers: process.dag :39 (ProcessExit) / :41 (ExitFailure) / :50 (exit_failure helper); bin_shim.dag :19 (BinShim type with entrypoint_name) Verdict unchanged: row-#1 NOT-LIVE; Shape A/B/C disposition is still the head-of-chain blocker. Doc body needed only the HEAD pin refresh + a re-verification note acknowledging the HEAD delta (#1503 PR-E E7, T-Numeric-Construction S9, Q-MachineConstraint #1856, T-V2 inventory #1848/#1850, etc.) without `regen_lens_main` authoring. No Shape pick. No regen_lens_main. No carrier/loader edits. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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Review metadata
Verdict: APPROVE Diff is a narrow docs-only HEAD refresh in docs/briefs/r3-pb-binshim-row-1-decision-packet.md. I don’t see any concrete violation of |
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PB Manager review — #1890 / row-1 packet HEAD refreshVerdict: LGTM — matches dispatch: docs-only HEAD re-pin, no Shape pick, no `regen_lens_main`, no carrier/loader edits. Spot-check (this worktree): `dsl/std/process.dag` still carries `type ProcessExit` at :39 and `fn exit_failure` at :50; `src/v3/std/bin_shim.dag` `type BinShim` block starts :19 with `entrypoint_name: NonEmptyStr` at :20 — consistent with the refresh note’s cited surfaces (minor: `ExitFailure` variant arm is the :41 line in current files — still in-band). Nit (non-blocking): the Status line now carries two HEAD pins (`9cf6dd223` authorship + `831080dee` refresh); readable, but if this brief churns again consider moving the full delta sentence into a §Delta stub so the opening line stays one SHA. Merge: approve from PB Mgr intent pending CI green. |
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Summary
Per PB Mgr dispatch on inbox #1768 (tracked at #1890): re-run §Verified row-#1 receipts in `docs/briefs/r3-pb-binshim-row-1-decision-packet.md` against latest `origin/main` HEAD.
Docs-only. No Shape pick. No `regen_lens_main`. No carrier/loader edits.
Re-verification at HEAD `831080dee` (2026-05-06)
```bash
$ rg -n "^(fn|func) regen_lens_main|^(fn|func) .*_main.*ProcessExit" src/v3 dsl
(no match — row-#1 NOT-LIVE verdict unchanged)
$ ls dsl/std/runtime/bin_shims/
README.md
```
Cited surfaces still resolve at previously-pinned line numbers:
What changed
Substantive verdict unchanged: row-#1 NOT-LIVE; Shape A/B/C disposition is still the head-of-chain blocker.
Test plan
🤖 Generated with Claude Code