docs(planning): v4 dep graph refresh 2026-05-31T06:30Z — post-cascade snapshot + #4091 anchor by briansrls · Pull Request #4094 · gunb-ai/gunbc

briansrls · 2026-05-31T06:34:47Z

Summary

Forward-projection refresh of the v4 predicate dependency graph for the 2026-05-31 wave-collapse window. Supersedes #4058 baseline for current state; #4058 retained for historical baseline.

Operator requested a fresh dep graph for upcoming/current progress + asked for references to #4091 (in-flight elastic CI redesign exploration).

What changed since #4058 (2026-05-30T00:48Z baseline)

P2 scope (a) PROVEN via P2-A probe (valiant-moth-559): 44-source compiler closure, 0 diagnostics, no resolve-posture bridge needed. Full P2 still gates on ci.yml:378-385 + scripts/v4-bootstrap-resolve-posture-gate.sh deletion (operator-authorization-gated).
P3: 7951 → 6991 rustc errors post-SG-1 SG-1: TargetAtomRealization (canonical carrier + Rust Symbol/Bool/Char rows + translate consumer) #3956. 8 active receipt-producing classes routed per docs(close/receipt): P3-B fresh M1 rustc probe + tail reclassification post-SG-1 (8 active classes) #4086 catalog (sharp-otter).
P5-PROVEN: 2/3 gates closed (Wa-1 Wa-1 — branch_dispatch complete-roster rung-8 execution (mirror nat_semiring #4064 pattern). Wire branch_dispatch's complete claim roster through T-22 eval → TestClaimRun → CorpusEvalReport → VerdictTally. Acceptance per operator F5 ratification: zero Deferred verdicts on the complete branch_dispatc #4079 + P5-D tranche-2 P5-D tranche-2 — nat_semiring semiring multiplicative + annihilator laws post-emit preservation. Per operator F4 ratification (tranche-2 expands when tranche-1 PROVEN; tranche-1 landed via #4063 and now extended cross-target by #4081). Author runners that execute nat_semiring's multiplicative-Monoid #4089 LANDED; Wa-2 feat(v4): loop_linear_bound rung-8 complete roster (mirror nat_semiring #4064) #4080 + structural-bridge deletion remain).
Wave 1 EXIT achieved (MW-D8 condition C4 closed via W1.5 fix(ci): shadow receipt review follow-ups post-#4073 #4082).
W2.3 substrate complete (Bucket E W2.3 Bucket E: five GateStep CiUpsertStep rows (full ci_pipeline shadow bijection) #4078 landed; A+B+C+E all on main).
CI runtime drops (ci(efficiency): T-22 cache + testclaim_corpus gate frontier #4074 + ci(efficiency): T-22 corpus reuses M1+bootstrap output dirs (drop 2x src/v4 compile, save ~14m) #4092) — saved ~14m; elastic redesign explored in CI #4091.

Critical paths forward

Path A (shortest): Wa-2 feat(v4): loop_linear_bound rung-8 complete roster (mirror nat_semiring #4064) #4080 self-merge → structural-bridge replacement authored → P5-PROVEN flips GREEN
Path B (operator-gated): P2-B bridge deletion authorization → P2 PROVEN flips GREEN
Path C (parallel, longer): 8-class P3 closure (SG-RC-LAYERING ~700 leading) → rustc residual → 0 → P3 binary build

Decisions named for operator

P2-B bridge deletion authorization
Structural-bridge replacement dispatch (coordinate with CI #4091 ratification)
CI #4091 ratification posture

Cross-refs

Definitions: src/v4/TASKS.md:806-817
Prior baseline: docs(planning): v4 predicate dependency graph (0/6 → 6/6 PROVEN) #4058 (docs/planning/v4-predicate-dependency-graph-2026-05-30.md)
Elastic CI exploration: CI #4091 (docs/planning/elastic-ci-redesign-exploration-2026-05-31.md)
Source-of-truth predicate state: merry-badger burn-down + sharp-otter MW-D8 ledger + docs(close/receipt): P3-B fresh M1 rustc probe + tail reclassification post-SG-1 (8 active classes) #4086 post-SG-1 catalog

Test plan

Docs-only change; no code paths exercised
CI: expect fmt + discipline + affected to pass; ci_v4 SKIPPED on docs-only diff
Cursor + Claude dashboard review for accuracy on predicate state + CI #4091 alignment

🤖 Generated with Claude Code

… snapshot + #4091 anchor Forward-projection update to docs/planning/v4-predicate-dependency-graph-2026-05-30.md (#4058) for the 2026-05-31 wave-collapse window. Captures: P2 scope (a) PROVEN via P2-A probe (44-source compiler closure, 0 diagnostics, no bridge); P3 7951→6991 rustc with 8 receipt-producing classes routed per #4086 catalog; P5-PROVEN 2/3 gates closed (Wa-1 #4079 + P5-D tranche-2 #4089 LANDED); Wave 1 EXIT achieved via #4082. Names Path A (P5 final-flip) as shortest critical path forward; identifies P2-B bridge deletion + structural-bridge replacement as latent operator gates. References #4091 elastic CI redesign exploration at §3.5 / §6 / §8 / §9 / §10 so any structural-bridge replacement authoring aligns with the in-flight design rather than being re-shaped post-ratification. Definitions cited per src/v4/TASKS.md:806-817. Authoritative state defers to merry-badger burn-down, sharp-otter MW-D8 ledger + P1 roster + post-SG-1 catalog (#4086), and quick-tern's tranche state. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

… split + dispatch board + watchlist Applies operator feedback on the dep graph refresh: - §1 top table: P2 row renamed "TECHNICAL-PROVEN / AUTHORITY-BLOCKED" so the split between technical proof and authority deletion is visible at the top; P5 row reframed as two-bundle ("fixture/law" + "authority gate") to prevent "Wa-2 LANDED → P5 GREEN" misreads. - §3.2 P2: explicit Layer 1 / Layer 2 framing matching the top table; P2-B authorization listed as decision-node. - §3.3 P3 table: adds `state` column (routed / worksheet-needed / authoring / in-review / route-pending) + explanatory note on the 9-rows-for-8-classes structure cursor flagged on the prior commit. - §3.5 P5: Layer 1 fixture/law bundle 3/3 CLOSED (Wa-2 #4080 dca5ce7 LANDED while operator was writing feedback); Layer 2 authority gate OPEN; explicit anti-misread sentence. - §4 Path A: step 1 marked complete; structural-bridge step references #4091 §3. - §6.5 NEW Current Dispatch Board: priority-ordered table per operator suggestion (Wa-2 done; structural-bridge DFS unstaffed; P2-B operator-gated; SG-RC-LAYERING authoring; SG-6 #4085 in cursor RC; SG-1b routed; #4091 ratification posture). - §7: inverted "no dispatches needed" framing to name the two authoring blockers (SG-RC-LAYERING + structural-bridge replacement) as active items to monitor/escalate; operator-gated decisions surfaced. - §8: removed Wa-2 risk (closed); added explicit "first concrete CiUpsertStep replacement under #4091" framing for the structural bridge. - §10 renamed "Forecast (pre-bed read)" → "Watchlist (receipt-state, not time-based)" per operator's no-timeline discipline; consolidated PM-actionables into "decisions blocking forward progress" so it reads as receipt-state rather than time-adjacent. No code paths changed; docs-only. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

… graph refresh (#4096) Reflects two state changes from 2026-05-31T06:28-07:04Z: 1. **#4091 elastic CI redesign MERGED** (squash c05a5a8, 07:04Z) — flips from "draft / exploration" to ratified substrate authority across §3.5 (P5 Layer 2 framing), §6 (blockers table), §6.5 (dispatch board priority 7), §7 (operator-gated decisions list), §8 (risk section), §9 (cross-refs), §10 (watchlist). 2. **Wave 2 TR-lane COMPLETE** — SG-6 #4085 MERGED 06:28Z (squash 2ac52f2); lively-eagle archived. Updates §6.5 priority 5 from "cursor RC" to "LANDED ✓ + Wave 2 TR-lane COMPLETE". 3. **proud-pike scope clarification (msg_6287177d)**: #4095 elastic compute fabric DFS worksheet is scoped to `dsl/std` + `v4.std` substrate vocabulary only (per #4091 §4.0f/§4.0g); explicitly out-of-scope for `ci.dag`/`ci.yml`/shell bridge deletion. Separate downstream §10.0 worksheet still required for structural-bridge replacement — the "first concrete CiUpsertStep replacement under #4091" per operator framing. §3.5 + §6 + §6.5 updated to reflect. 4. **Operator decisions resolved per #4094 review**: D3 (SG-RC vs SG-1b prioritization) = PARALLEL (proud-pike confirms separate sibling worksheet, not amendment); D5 (CI risk posture) = operational nuisance NOT merge-blocker until ci_v4 fail-rate climbs above ~1-in-3. 5. **sharp-otter M2 probe dispatched** as P2-B safety-net receipt (full corpus compile w/o bridge step) so operator has artifact when authorizing P2-B deletion. No code paths changed; docs-only. Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>

…6991 rustc Refresh maturation tracker after #4094/#4096 cascade: MW-D8 5/5 EXIT (#4082), Wave 2 TR-lane complete, P5 Layer 1 3/3 closed, #4091 ratified, CI runtime drops, 6991 rustc residual per #4086 catalog. Co-authored-by: Cursor <cursoragent@cursor.com>

…6991 rustc (#4098) Refresh maturation tracker after #4094/#4096 cascade: MW-D8 5/5 EXIT (#4082), Wave 2 TR-lane complete, P5 Layer 1 3/3 closed, #4091 ratified, CI runtime drops, 6991 rustc residual per #4086 catalog. Co-authored-by: Cursor <cursoragent@cursor.com>

briansrls marked this pull request as ready for review May 31, 2026 06:35

briansrls merged commit 7a25f9b into main May 31, 2026
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briansrls mentioned this pull request May 31, 2026

docs(planning): dep graph refresh — #4091 ratified + Wave 2 TR-lane complete + scope clarifications #4096

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briansrls mentioned this pull request May 31, 2026

docs(planning): post-cascade burn-down — Wave 1 EXIT + TR complete + 6991 rustc #4098

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briansrls deleted the session/pm-dep-graph-2026-05-31T06 branch June 1, 2026 18:42

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docs(planning): v4 dep graph refresh 2026-05-31T06:30Z — post-cascade snapshot + #4091 anchor - #4094

docs(planning): v4 dep graph refresh 2026-05-31T06:30Z — post-cascade snapshot + #4091 anchor#4094
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Summary

What changed since #4058 (2026-05-30T00:48Z baseline)

Critical paths forward

Decisions named for operator

Cross-refs

Test plan

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briansrls commented May 31, 2026 •

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