From fa6d9c88e6953e2cf1c55e9abd32c20e2d39e5d2 Mon Sep 17 00:00:00 2001 From: Drew T <50529377+Druthulu@users.noreply.github.com> Date: Tue, 28 Jul 2026 20:56:17 -0600 Subject: [PATCH] =?UTF-8?q?docs(phase-29):=20SESSION-24=20final=20checkpoi?= =?UTF-8?q?nt=20=E2=80=94=20537=20functions=20banked,=20fleet=2086.0%=20in?= =?UTF-8?q?str?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Full ๐Ÿ›‘ checkpoint block per the checkpoint-before-pause discipline: state, session total reconciled against the metric (fn-count 320524 -> 321061 = +537, +67,666 ins), the three strategic changes, a ranked measured NEXT list, my errors, and the carried defects (now incl. the Jul-21 autopsy corpus). Fresh session is safe from here: HEAD commit:1159, tree clean but for the R23 db.*.gbf churn, R22 clean-fleet 140/140, tools-health OK, dedup 1886/0, 0 NON_MATCHING. --- phase-ends/CURRENT_PHASE.md | 77 +++++++++++++++++++++++++++++++++++++ 1 file changed, 77 insertions(+) diff --git a/phase-ends/CURRENT_PHASE.md b/phase-ends/CURRENT_PHASE.md index 7d7409df3..b71261ad4 100644 --- a/phase-ends/CURRENT_PHASE.md +++ b/phase-ends/CURRENT_PHASE.md @@ -7992,3 +7992,80 @@ be planned as such โ€” a batch is now a *diagnosis queue*, not a harvest. T57 (+125), T56 (**+0**), T58 (**+0**). All four families are classed PURE; the exemplar overlay does not separate them either (T56 and T57 both templated from `ov_SC01_077` and disagree). Two behaviours, no identified variable. **Still not guessed at** โ€” it stays the queued probe. + +--- + +# ๐Ÿ›‘ SESSION-24 FINAL CHECKPOINT (2026-07-28) โ€” FRESH SESSION SAFE HERE + +**Nothing running.** Tree clean but for the R23 `db.*.gbf` churn (never stage). HEAD **`commit:1159`**. +**R22 clean-fleet 140/140** (run **5ร—** this session), `tools-health` OK, dedup **1886/0**, +**0 NON_MATCHING** (G4). +**FLEET: 86.0% instr ยท 76.7% distinct ยท 90.77% fn-count** (opened 85.5 / 76.1 / 90.62). + +## SESSION TOTAL โ€” **537 functions banked** +Reconciled against the metric, not asserted: fn-count **320,524 โ†’ 321,061 = +537**, and the per-task +recount agrees exactly (T52 132 ยท T56 136 ยท T57 132 ยท T58 137). **+67,666 instructions** +(11,240,111 โ†’ 11,307,777). + +| task | result | +|---|---| +| T51 | `scope_tu_externs` built, applied ร—132 TUs, byte-neutral (140/140) | +| T52 | `func_80135260` **132/132** โ€” family 4/137 โ†’ **137/137**, +17,952 ins | +| T53 | lever folded into `jtbl_family_bank`; `gather_externs` false positive killed; a revert gap closed | +| T54 | `ADDRESSING` route fixed **+ the design flaw that made changing it inert** | +| T55 | frontier re-mapped (64 families with fuel); 2 swept, **0 banked**, both diagnosed | +| T56 | lever wired into `family_sweep`; `func_80144090` **0/136 โ†’ 136/136**, +20,944 ins | +| T57 | `func_80133AB0` **132/132**, +18,084 ins; found a **second** opt-in lever | +| T58 | 8-family batch: **1 of 6** banked (`func_8012A1BC` 137/137), +10,686 ins | + +## THE THREE STRATEGIC CHANGES +1. **A `0/N` from a sweep is a statement about which levers were ENABLED, not about the code.** + Three times running: the DATA decl lever was unreachable from the sweep path (T56), the FUNCTION + decl lever was reachable but **off by default** (T57), and both presented as a flat 0/N + indistinguishable from a compiler wall. Before diagnosing a family as hard, enumerate the levers + the invocation actually enabled. +2. **Persist the MEASUREMENT, derive the POLICY** (ยง106). A stored route let a Jul-21 file out-vote + the live table, so correcting `_ROUTE` was a silent no-op. Now re-derived at read time. +3. **The economics changed at T58.** Per-family outcomes are binary (~137/137 or ~0/137) and each + `0/N` has its own distinct cause. **A batch is now a diagnosis queue, not a harvest.** + +## โ–ถ START HERE NEXT SESSION (ranked, all measured) +1. **Diagnose the five T58 zero families, one sibling each** (`0x80175820` 276 members/IMM, + `0x8016ec0c`, `0x80143d28`, `0x801457a4`, `0x8016163c` โ€” plus `0x80156044`/`0x8014d610` unrun). + The recipe that works: splice one member, `make -j1 `, and read the **non-warning** + diagnostics โ€” the `-j16` interleave and the ยง58 `memcpy`/`type mismatch` warnings hide the real + line every time. Each diagnosis either unlocks ~137 members or names a genuine wall. +2. **Probe the distinct-code +0 anomaly** โ€” four data points (T52 +125, T57 +125, T56 **+0**, + T58 **+0**), all PURE families, exemplar overlay does NOT separate them. Cheap, and it protects a + headline number before it is quoted again. +3. **~50 more eligible families remain** (58 eligible at T58 selection, minus those swept). The + ranked list regenerates with `family_hseq.py` โ€” **regenerate it first**, the current + `.run/family_hseq.json` predates T56โ€“T58 and its matched/unmatched split is stale (membership is + stable; only `n_matched` rots โ€” derive live stubs from `src/`). +4. `func_8014032C` (~25,000 ins) needs **carve** work (jtbl table-count drift, ยง91), not decl work. +5. **PARKED: `func_80176734`** (51,198 ins) โ€” five tiers bounced; clusters A and B provably coupled. + +## โš ๏ธ MY ERRORS THIS SESSION (recorded, not buried) +- **Three of five T57 targets never ran** โ€” `--band` defaults to `substantial` (nins โ‰ฅ 80) and I + picked three at 79/78/78. The tool printed `2 matched-exemplar families`; I nearly read that as + "5 attempted, 3 refused". **Read the selection line, not your intent.** +- **Swept against a stale map** โ€” `.run/family_hseq.json` predated T56, so it offered a family that + was already complete. Membership is stable; the matched split is not. +- **Deleted `last_err`'s initializer** while refactoring `jtbl_family_bank` (T53) โ€” would have raised + `NameError` on the first clean gate-fail. Caught re-reading the diff, not by a test. +- **Invoked a sweep with a wrong exemplar+address** for a cross-address family (T53) โ€” an unmeasured + guess about a members file I had not opened. It did surface the revert gap, but by accident. +- **Assumed the 3 duplicate decls of `D_800B9A02` were identical** (T56). They are 3 decls in **2 + different forms** โ€” the refusal was right. Measured before acting on it; the assumption was wrong. +- Common thread: **the tool's own output answers the question faster than my inference does.** + +## โš ๏ธ CARRIED DEFECTS +- The **21-file absolute-include portability defect** โ€” PhaseEnd carry item. +- **`docs/backlog.md` is not a work queue** โ€” 44% misfiled partials (ยง83). +- **Roadmap re-baseline owed**; the 39 type-1 modules are in no phase. +- **`gate_stage` ladder destroys good drafts** (reproducible); **bare gate has no snapshot/restore**. +- **`.run/autopsy/residuals.jsonl` is dated Jul 21** โ€” the grinder's targeting corpus predates every + SESSION-23/24 target. `route_for` now protects the ROUTE from staleness (T54), but the `klass` + measurements themselves are still old; a re-collect is owed before the grinder is trusted again. +**DO NOT close P29 on ROI** โ€” +0.5pp instr today, and item 1 is a diagnosis queue with ~50 families +behind it, not a burn-down floor.