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[{"id": 22955, "html_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63#issuecomment-22955", "pull_request_url": "", "issue_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63", "user": {"id": 28, "login": "Kyeongmin", "login_name": "", "source_id": 0, "full_name": "이경민", "email": "kyeongmin@noreply.localhost", "avatar_url": "https://gitea.hmac.kr/avatars/d883a35f9197b080b2a0c535c3f9357dcd5c7d40b3c42bd8f40218cb94609a8e", "html_url": "https://gitea.hmac.kr/Kyeongmin", "language": "", "is_admin": false, "last_login": "0001-01-01T00:00:00Z", "created": "2025-12-30T10:51:04+09:00", "restricted": false, "active": false, "prohibit_login": false, "location": "", "website": "", "description": "", "visibility": "public", "followers_count": 0, "following_count": 0, "starred_repos_count": 1, "username": "Kyeongmin"}, "original_author": "", "original_author_id": 0, "body": "[Claude #1] Stage 1 — IMP-34 problem review (overflow chain step 1 — zone resize + compact retry)\n\n### Root-cause framing\n\nIMP-34 is the **first deterministic step** of the overflow remediation chain (Step 16 → 17). The chain shape (post-IMP-12) is:\n\n```\nzone_ratio_retry ← IMP-34 axis (this issue)\n ↓ fail\ncross_zone_redistribute ← IMP-12 u4 / u8\n ↓ fail\nglue_compression ← IMP-12 u5\n ↓ fail\nfont_step_compression ← IMP-12 u6\n ↓ fail\nlayout_adjust / frame_reselect / details_popup_escalation (IMP-35) — missing\n```\n\nToday, `plan_zone_ratio_retry` (`src/phase_z2_retry.py:43-215`) selects donor zones by **static contract slack** only: `slack = current_height_px − min_height_px` (line 127). This is a *contract* signal — it says \"how far can we shrink this zone before violating its `visual_hints.min_height_px`\" — and ignores **whether the zone actually has empty space rendered**. A donor whose `clientHeight=200`, `min_height_px=120`, but whose internal content already takes `scrollHeight=195` will be picked with `slack=80`, the plan will take 80 from it, and after rerender the donor *itself* overflows by `195 − 120 = 75`. The candidate fails visual_check, the orchestrator reverts (correct), and the cascade falls through to `cross_zone_redistribute` unnecessarily — burning a Selenium rerender on a donor we could have rejected up-front from data already in `overflow[\"zones\"][i]`.\n\nThe issue body reframes axis 7 of #44 (originally \"frame_swap / popup escalation\", **corrected**: frame_swap forbidden — V4 rank-1 protection) to **zone resize**. The concrete enhancement is: donor capacity must be bounded by **measured empty space** (`clientHeight − scrollHeight`), not just static contract slack. The measured signal is already produced by the Selenium JS at `src/phase_z2_pipeline.py:2305-2314` and surfaced into `overflow[\"zones\"][i]` as `clientHeight` / `scrollHeight` / `excess_y` (line 2393 pushes the full `m` dict) — it is read by `_attempt_salvage_chain` for cross_zone_redistribute synthesis (`src/phase_z2_pipeline.py:5117-5130`) but is **not** read by `plan_zone_ratio_retry`.\n\n### Verified facts (value + path + upstream)\n\n- HEAD = `15ef7c65e9f58637e4b4714afb9546c176ceaaa8`; branch = `main`.\n- Source insight #44 axis 7 — `[issue body]`: \"frame_swap / popup escalation — **정정**: frame_swap 자동화 폐기, zone resize 로 재정의\". Confirms automatic frame swap forbidden (V4 rank-1 protection memory: `feedback_partial_figma_audit` + `project_mdx03_frame_lock` Axis A zone lock).\n- Dependency #12 verified — IMP-12 u1 (multi-donor greedy) + u3 (failure router cascade) + u4~u9 (cross-zone redistribute / glue / font-step salvage chain) are live. Tests: `tests/phase_z2/test_phase_z2_retry_multi_donor.py`, `test_phase_z2_failure_router_cascade.py`, `test_phase_z2_step17_salvage_chain.py`.\n- Status board — `docs/architecture/PHASE-Z-PIPELINE-STATUS-BOARD.md:56` confirms Step 17 = `⚠ partial (zone_ratio_retry only)`. Missing actions at line 95-96 = `layout_adjust / frame_reselect / details_popup_escalation / image_fit / frame_internal_fit_candidate`. IMP-34 is *not* a new action label — it enriches the existing `zone_ratio_retry`.\n- IMP-17 carve-out — `docs/architecture/IMP-17-CARVE-OUT.md:3` explicitly names IMP-34 + IMP-35 as the structural prerequisites for unblocking Step 17 AI fallback (`step17_ai_blocked_imp_34_35_prerequisites_missing`, file line 52). Confirms IMP-34 sits before any AI escalation.\n- Donor-selection lock — `src/phase_z2_retry.py:99-137` (loop) + `:127` (`slack = height − min_h`) + `:140` (sort by static slack). Multi-donor greedy aggregation already present at `:165-203`. **No measured-empty signal consulted.**\n- Measured empty available — `src/phase_z2_pipeline.py:2305-2314` (`measure(el)` JS: `clientHeight` / `scrollHeight` / `excess_y` / `overflowed`) + `:2336-2393` (per-zone push of `m`, including `clipped_inner`). `overflow[\"zones\"][i]` already carries `clientHeight` / `scrollHeight` — `plan_zone_ratio_retry:95-97` reads `z` whole, then *only* consults `overflowed` / `clipped_inner` and discards the geometry.\n- Cascade trigger contract — `src/phase_z2_pipeline.py:5103-5107` cascades on `_ft ∈ {donor_slack_insufficient, no_donor_candidates}`. Substring contract for `donor_slack_insufficient` classification = `src/phase_z2_failure_router.py:205-217` (`\"primary donor\"` AND `\"slack\"` AND `\"target_added_px\"` in failure_reason). IMP-34 must **preserve** this substring contract or update both sides atomically.\n- Backward-compat surface — existing test fixtures (`tests/phase_z2/test_phase_z2_retry_multi_donor.py:46-52`, `_overflow_clean`) emit zones without `clientHeight` / `scrollHeight` keys. New donor logic must degrade gracefully (treat absent measured fields as \"no measured cap\", fall back to current static-slack-only behavior) to keep IMP-12 tests green.\n- Revert + chain-exit contract — already in place from IMP-12:\n - Rerender visual fail → revert to original `final.html`, candidate stays as `retried_candidate.html` diagnostic (`src/phase_z2_pipeline.py:2070-2080`).\n - retry_passed=True → `classify_retry_failure` returns None (`src/phase_z2_failure_router.py:163`) → cascade not invoked → IMP-35 popup (when it lands) also not invoked. **IMP-34 inherits this without change.**\n- Guardrail spec — `docs/architecture/IMP-17-CARVE-OUT.md:19-23` (no MDX shrink / no common spacing shrink / no HTML/CSS direct gen / no new IMP IDs). Aligned with memory `feedback_phase_z_spacing_direction` (clipping → enlarge or relocate, never shrink) and `feedback_ai_isolation_contract` (AI = fallback path only, normal path AI=0).\n\n### Scope-lock — SCOPED to a single internal enhancement of `plan_zone_ratio_retry`\n\nThe current donor identification computes `slack` from contract `min_height_px` alone. IMP-34 adds **measured empty space** as a stricter upper bound on per-donor take, preserving all other plan/apply/revert semantics. **No new action label, no failure_router schema change, no orchestrator restructure, no AI call.**\n\n**Files to touch (1 unit, code edit):**\n- `src/phase_z2_retry.py:99-215` — `plan_zone_ratio_retry` donor loop:\n 1. Add per-donor `measured_empty_px = max(0, clientHeight − scrollHeight)` derived from `overflow[\"zones\"][pos]` (graceful absence → `None`).\n 2. Effective per-donor cap: `effective_slack = min(measured_empty_px, current − min_height_px)` when `measured_empty_px` available; otherwise `effective_slack = current − min_height_px` (current behavior).\n 3. Sort donor candidates by `effective_slack` desc (was: static slack desc).\n 4. Multi-donor greedy aggregation uses `effective_slack` (was: static slack).\n 5. Failure reason for aggregate-insufficient case keeps the same substring pattern (`\"primary donor … slack … target_added_px\"`) so `failure_router.classify_retry_failure` (line 205-217) keeps routing to `donor_slack_insufficient → cross_zone_redistribute`. The numeric values change; the substring contract does not.\n 6. Plan trace adds per-candidate `measured_empty_px` + `effective_slack_px` for debug.\n\n**Files NOT touched in this unit:**\n- `src/phase_z2_pipeline.py` `_attempt_zone_ratio_retry` (orchestrator) — unchanged. Reads same `plan` dict shape.\n- `src/phase_z2_failure_router.py` — unchanged. Substring contract preserved.\n- `src/phase_z2_pipeline.py` `_attempt_salvage_chain` and cascade trigger — unchanged.\n- Frontend / debug.json schema — additive only (new fields under existing `plan.donor_candidates_considered[i]` and per-plan).\n\n**Tests (added in same commit, scope-locked):**\n- New `tests/phase_z2/test_phase_z2_retry_measured_empty.py` (or appended cases to `test_phase_z2_retry_multi_donor.py`) — synthetic fixtures only (no MDX sample reference, per `tests/CLAUDE.md` §\"테스트 픽스처 컨벤션\"):\n - Case A — donor with `measured_empty < static_slack`: take limited to `measured_empty`; if aggregate (across all donors) `effective_slack` covers `target_added_px` → feasible; else `donor_slack_insufficient`.\n - Case B — donor with `measured_empty = 0` (already filled): excluded from donors; if remaining aggregate insufficient → `donor_slack_insufficient`.\n - Case C — **regression baseline**: existing test fixtures without `clientHeight`/`scrollHeight` → behavior identical to pre-IMP-34 (static-slack path).\n - Case D — donor with `measured_empty > static_slack` (rare — content rendered smaller than min_height envelope): effective_slack = static_slack (min); plan unchanged from current behavior.\n- Existing `test_phase_z2_retry_multi_donor.py` + `test_phase_z2_failure_router_cascade.py` + `test_phase_z2_step17_salvage_chain.py` must stay green (regression).\n- Run: `pytest -q tests/phase_z2/`.\n\n### Out of scope (explicit boundaries)\n\n- **IMP-35 — `details_popup_escalation`** (overflow chain step 2). Separate issue. IMP-34 success simply means cascade exits before reaching IMP-35; IMP-34 does not import / wire / reference popup escalation.\n- **IMP-36 — partial responsive fit (cqh / clamp)**. Separate axis (frame-internal CSS), not zone-level redistribution.\n- **IMP-33 — AI restructure (fallback path)**. Carve-out, gated behind IMP-34 + IMP-35 + B4 evidence integration + user GO (per `IMP-17-CARVE-OUT.md:25-31`). IMP-34 does NOT touch `src/phase_z2_ai_fallback/`.\n- **No automatic frame swap** — V4 rank-1 selection is locked; donor selection operates only on zone `height_px` allocation. Frame identity preserved.\n- **No common spacing / padding / gap / line-height shrink** — `feedback_phase_z_spacing_direction` lock. Direction is *expand target / relocate from donor's measured empty*, never shrink shared envelopes.\n- **No layout topology change** — `layout_adjust` is a separate cascade tail action (Step 17 missing actions); not in IMP-34.\n- **No `failure_router` schema change** — `donor_slack_insufficient` keeps its name and cascade target (`cross_zone_redistribute`).\n- **No MDX sample fixture** — synthetic test fixtures only (RULE 0 + RULE 7).\n- **No retry budget change** — budget=1 preserved (locked rule 1 in `src/phase_z2_retry.py:6-8`).\n- **No new IMP ID** — enhancement fits inside IMP-34 slot.\n\n### Guardrails\n\n- **G1 (PZ-1, RULE 0):** AI = 0 normal path. Plan logic is pure arithmetic over `debug_zones` + `overflow[\"zones\"]`.\n- **G2 (RULE 7, no-hardcoding):** no MDX-sample-specific branching; donor logic operates on contract `min_height_px` + measured `clientHeight`/`scrollHeight` only. No \"if `template_id == 'mdx03'`\" anywhere.\n- **G3 (RULE 0 + memory `project_mdx03_frame_lock` Axis A):** frame identity preserved — no automatic frame swap. Plan changes `heights_px` only.\n- **G4 (`feedback_phase_z_spacing_direction`):** direction is `target_added_px > 0` AND `donor_reduced_px ≤ donor's measured_empty`. Never shrinks common spacing / padding / line-height / gap.\n- **G5 (revert idempotent):** rerender visual fail → original `final.html` preserved (already in place at `src/phase_z2_pipeline.py:2070-2080`). IMP-34 does not change this.\n- **G6 (chain-exit on success):** retry_passed=True → `classify_retry_failure` returns None → cascade not invoked → IMP-35 popup (when it lands) also not invoked. Inherited from IMP-12.\n- **G7 (failure_router substring contract):** failure_reason for `donor_slack_insufficient` keeps the substring `\"primary donor … slack … target_added_px\"` so `src/phase_z2_failure_router.py:205-217` keeps routing. Numeric values change; the pattern doesn't.\n- **G8 (backward compat):** `clientHeight` / `scrollHeight` absent in `overflow[\"zones\"]` → fall back to static-slack-only behavior. Existing IMP-12 tests stay green without fixture edits.\n- **G9 (PZ-2 / `feedback_one_step_per_turn`):** Stage 1 closes here. No Stage 2 unit decomposition. No pre-staging of IMP-35.\n- **G10 (`feedback_workflow_atomicity_rules`):** 1 commit = 1 decision unit = `plan_zone_ratio_retry` enrichment + tests. No bundling other axes (e.g., debug.json schema separate, status board update separate).\n- **G11 (RULE 13 anchor sync):** in commit-push stage, `docs/architecture/PHASE-Z-PIPELINE-STATUS-BOARD.md:56` may update Step 17 line to reflect IMP-34 landed (still `⚠ partial` since `layout_adjust` / `frame_reselect` / `image_fit` / `frame_internal_fit_candidate` remain). Anchor SHA discipline applies.\n\n### Risk\n\nLow — additive enrichment on an already-locked plan path; primary failure routing contract preserved by design.\n\n- **(a)** Substring contract drift — failure_reason wording change breaks `failure_router.classify_retry_failure` substring match → cascade misroutes to wrong branch. Mitigation: Stage 2 plan must spell out the exact failure_reason template (English: `\"primary donor … slack … target_added_px\"` substring preserved) + regression test `test_phase_z2_failure_router_cascade.py` already exercises this. Rewind: `stage_3_edit`.\n- **(b)** Backward-compat regression — existing IMP-12 fixtures (`_overflow_clean` without `clientHeight`) misclassify donor → `pytest -q tests/phase_z2/` red. Mitigation: G8 graceful-absence rule + Case C regression test. Rewind: `stage_3_edit`.\n- **(c)** Donor pessimism — over-strict cap (measured_empty=0 excludes everything) → `no_donor_candidates` for cases that previously succeeded. *Correct* behavior — the previous \"success\" was misleading (donor would have overflowed post-take), and `no_donor_candidates` already routes to `cross_zone_redistribute` (same as `donor_slack_insufficient`, per `failure_router.py:95-96`). No regression — just earlier cascade entry. Stage 2 plan should explicitly note this routing equivalence.\n- **(d)** Hidden coupling — `_attempt_salvage_chain` synthesizes `FitAnalysis` from `debug_zones + overflow` (pipeline `:5117-5130`); if measured_empty signal needs propagating into that synthesis too, scope creeps. **Verified out of scope**: `_attempt_salvage_chain` already reads `scrollHeight - clientHeight` directly for its own role-shortfall computation; it does not depend on `plan` output. No coupling.\n\n### Open questions for Codex r1\n\n1. **Backward-compat default (G8)** — when `overflow[\"zones\"][i]` omits `clientHeight` / `scrollHeight` (existing IMP-12 tests), should the donor logic (a) fall back to static-slack-only [recommended — preserves all IMP-12 tests as-is], (b) treat as `measured_empty=0` (strict — would require fixture edits to IMP-12 tests), or (c) emit a warning + use static slack? Recommend (a).\n2. **Aggregation contract** — multi-donor greedy aggregation currently sums static slack (`src/phase_z2_retry.py:166`). Should the aggregate sum the new `effective_slack` (= `min(measured_empty, static_slack)`) per donor [recommended — matches semantic intent], or sum measured_empty separately and check both gates? Recommend single `effective_slack` aggregation.\n3. **Trace field naming** — proposed per-candidate fields: `measured_empty_px`, `effective_slack_px`. Plan-level addition: `donor_candidates_considered[i]` already exists. Suggest also adding plan-level `aggregate_effective_slack_available` parallel to existing `aggregate_slack_available`. Confirm naming.\n4. **Substring contract** — `failure_router.classify_retry_failure` (line 205-217) matches on `\"primary donor\"` AND `\"slack\"` AND `\"target_added_px\"`. Preserved literal strings? Or do we want to switch to a structured `failure_code` field (longer rewrite, separate axis)? Recommend preserve strings in this unit; structured `failure_code` migration as a separate IMP.\n\n### Stage 1 lock summary\n\n- **Root cause**: `plan_zone_ratio_retry` selects donors by static contract slack only (`current − min_height_px`); ignores measured per-zone empty space (`clientHeight − scrollHeight`) already produced by Selenium JS and surfaced in `overflow[\"zones\"][i]`. Over-promising donors burn a Selenium rerender + cascade entry that data on hand could have prevented.\n- **Scope locked**: **1 unit** — enrich donor identification in `src/phase_z2_retry.py:plan_zone_ratio_retry` with `measured_empty_px` cap (`effective_slack = min(measured_empty, current − min_height)`). Preserve multi-donor greedy aggregation, revert semantics, failure_router substring contract, retry budget = 1, no AI, no spacing shrink, no frame swap. Backward-compat via graceful absence of measured fields.\n- **Out of scope**: IMP-35 (popup), IMP-36 (partial cqh), IMP-33 (AI restructure), `layout_adjust` / `frame_reselect` / `image_fit` / `frame_internal_fit_candidate` action labels, frame identity changes, common spacing shrink.\n- **Guardrails G1–G11**.\n- **Risks (a)–(d)**: all mitigated within the scope-lock; lowest-risk axis = (c) earlier cascade entry, which is correct behavior.\n- **Open questions Q1–Q4**: backward-compat default, aggregation contract, trace naming, substring contract preservation.\n\n=== EVIDENCE ===\n\n- **Commands run**:\n - `git rev-parse HEAD` → `15ef7c65e9f58637e4b4714afb9546c176ceaaa8`\n - `git status` (initial snapshot in env preamble) → orchestrator + WIP files only on `main`; no `src/phase_z2_retry.py` / `src/phase_z2_pipeline.py` / `src/phase_z2_failure_router.py` dirty.\n - `Grep` `_attempt_zone_ratio_retry` → orchestrator at `src/phase_z2_pipeline.py:1921`, plan at `src/phase_z2_retry.py:43`.\n - `Grep` `IMP-34|frame_swap|zone_ratio` across `docs/architecture/` → IMP-17 carve-out at `IMP-17-CARVE-OUT.md:3,52`; status board at `PHASE-Z-PIPELINE-STATUS-BOARD.md:56`.\n- **Files read**:\n - `src/phase_z2_retry.py` (full, 410 lines) — confirms donor loop at `:99-137`, static slack at `:127`, multi-donor aggregation at `:165-203`, no measured-empty consultation.\n - `src/phase_z2_pipeline.py` lines 1900-2120 — `_attempt_zone_ratio_retry` orchestrator + revert path (`:2070-2080`).\n - `src/phase_z2_pipeline.py` lines 2269-2553 — `run_overflow_check` JS, per-zone push of `m` with `clientHeight` / `scrollHeight` / `excess_y`.\n - `src/phase_z2_pipeline.py` lines 4990-5165 — Step 14~17 wiring + cascade trigger at `:5103-5107` (`_ft ∈ {donor_slack_insufficient, no_donor_candidates}`) + salvage `FitAnalysis` synthesis at `:5117-5130` (reads measured `scrollHeight - clientHeight` directly).\n - `src/phase_z2_failure_router.py` lines 1-220 — `donor_slack_insufficient` → `cross_zone_redistribute` mapping (`:95`), substring classifier (`:205-217`).\n - `tests/phase_z2/test_phase_z2_retry_multi_donor.py` lines 1-100 — existing fixture pattern `_overflow_clean` does not emit `clientHeight`/`scrollHeight` (G8 backward-compat trigger).\n - `docs/architecture/IMP-17-CARVE-OUT.md` (full, 56 lines) — IMP-34/35 prerequisite for Step 17 AI fallback.\n - `docs/architecture/PHASE-Z-PIPELINE-STATUS-BOARD.md` lines 40-160 — Step 17 = `⚠ partial (zone_ratio_retry only)`; missing actions list.\n - `tests/CLAUDE.md` — fixture convention F-5 (synthetic fixtures under `tests/phase_z2/fixtures/`, no MDX-sample references in `src/**`).\n - `.orchestrator/issues/12_stage_problem-review_exit.md` — IMP-12 exit contract precedent (multi-donor aggregation + cascade salvage chain — IMP-34 inherits these).\n- **Facts cross-checked**:\n - `plan_zone_ratio_retry` already receives `overflow` whole and reads `z` whole at `:95-96` — measured fields ARE present today and would NOT require pipeline plumbing change to consume.\n - `_attempt_salvage_chain` already consults measured `scrollHeight - clientHeight` (`src/phase_z2_pipeline.py:5117-5130`) for its own redistribution math, so propagation downstream of plan is independent — no coupling risk on plan-side enrichment.\n - `donor_slack_insufficient` and `no_donor_candidates` route to the SAME cascade tail (`cross_zone_redistribute`, `failure_router.py:95-96`); risk (c) \"earlier cascade entry\" is non-regressive in routing.\n - Existing test fixtures (`tests/phase_z2/test_phase_z2_retry_multi_donor.py`) omit `clientHeight`/`scrollHeight` → backward-compat default (G8 graceful-absence) is required to keep `pytest -q tests/phase_z2/` green.\n - Status-board \"Step 17 = ⚠ partial (zone_ratio_retry only)\" stays *partial* even after IMP-34 lands — IMP-34 enriches the existing action, does not add new action labels (`layout_adjust` / `frame_reselect` / `image_fit` / `frame_internal_fit_candidate` remain missing).\n\nFINAL_CONSENSUS: YES\n", "assets": [], "created_at": "2026-05-21T19:39:36+09:00", "updated_at": "2026-05-21T19:39:36+09:00"}, {"id": 22977, "html_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63#issuecomment-22977", "pull_request_url": "", "issue_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63", "user": {"id": 28, "login": "Kyeongmin", "login_name": "", "source_id": 0, "full_name": "이경민", "email": "kyeongmin@noreply.localhost", "avatar_url": "https://gitea.hmac.kr/avatars/d883a35f9197b080b2a0c535c3f9357dcd5c7d40b3c42bd8f40218cb94609a8e", "html_url": "https://gitea.hmac.kr/Kyeongmin", "language": "", "is_admin": false, "last_login": "0001-01-01T00:00:00Z", "created": "2025-12-30T10:51:04+09:00", "restricted": false, "active": false, "prohibit_login": false, "location": "", "website": "", "description": "", "visibility": "public", "followers_count": 0, "following_count": 0, "starred_repos_count": 1, "username": "Kyeongmin"}, "original_author": "", "original_author_id": 0, "body": "[Codex #1] Stage 1 problem-review independent verification - IMP-34\n\nDecision: PASS, scope-locked with one factual correction.\n\nRoot cause verified:\n- `src/phase_z2_retry.py:42-213` implements `plan_zone_ratio_retry`.\n- Donor eligibility currently rejects donors only when Step 14 says the donor is already overflowing or has clipped inner content (`overflowed` / `clipped_inner` at `src/phase_z2_retry.py:107-111`).\n- Donor capacity is then computed only as static contract slack: `slack = height - min_h` at `src/phase_z2_retry.py:121-127`.\n- Greedy donor selection and allocation consume that same static slack (`src/phase_z2_retry.py:138-199`).\n- No measured donor empty-space bound is used in this planner. Targeted grep over `src/phase_z2_retry.py` finds `excess_y` and `slack`, but no `clientHeight` / `scrollHeight` use.\n\nMeasured signal availability verified:\n- `src/phase_z2_pipeline.py:2300-2310` defines Selenium `measure(el)` with `clientHeight`, `scrollHeight`, `excess_y`, and `overflowed`.\n- `src/phase_z2_pipeline.py:2332-2389` pushes the full measured zone object into `overflow[\"zones\"]`.\n- Step 14 writes that overflow object as `step14_visual_check.json` at `src/phase_z2_pipeline.py:5021-5039`.\n- The later salvage-chain synthesis already reads the same measured fields: `_ch = clientHeight`, `_sh = scrollHeight`, `shortfall_px = _sh - _ch` at `src/phase_z2_pipeline.py:5130-5141`.\n\nRevert/idempotence behavior verified:\n- `_attempt_zone_ratio_retry` gates row-axis retry to dynamic row layouts only (`src/phase_z2_pipeline.py:2034-2047`).\n- Redistribution infeasible returns without rerender and leaves original `final.html` unchanged (`src/phase_z2_pipeline.py:2065-2073`).\n- Feasible plans render only `retried_candidate.html` first (`src/phase_z2_pipeline.py:2075-2095`).\n- Candidate PASS promotes to `final.html`; candidate FAIL records `candidate_overflow_summary` and preserves original `final.html` (`src/phase_z2_pipeline.py:2097-2129`).\n\nScope lock for implementation:\n- Implement inside `src/phase_z2_retry.py`, specifically `plan_zone_ratio_retry`.\n- Bound each donor's usable shrink by measured rendered empty space from `overflow[\"zones\"]`: conceptually `max(0, clientHeight - scrollHeight)`, with tolerance/safety handled explicitly and generally, not sample-specific.\n- Effective donor capacity should be `min(contract_slack, measured_empty_space)` for eligibility, aggregate availability, and per-donor `take`.\n- Preserve existing budget=1 behavior and the existing rerender/revert contract in `_attempt_zone_ratio_retry`; no frame swap, no frame reselect, no popup escalation, no content dropping.\n- Keep spacing guardrails: no global/common padding, gap, margin, or line-height shrink. This axis is resize upward for the overflow target and shrink donors only within measured rendered emptiness.\n- Add focused planner tests that prove a donor with contract slack but no rendered empty space is rejected or capacity-limited, plus a multi-donor measured-capacity case. Existing multi-donor tests in `tests/phase_z2/test_phase_z2_retry_multi_donor.py` currently cover static slack only.\n\nCascade/state verification:\n- `src/phase_z2_failure_router.py:94-101` routes `donor_slack_insufficient` and `no_donor_candidates` to `cross_zone_redistribute`, then `glue_compression`, then `font_step_compression`, then `layout_adjust`.\n- `src/phase_z2_failure_router.py:142-148` marks `cross_zone_redistribute`, `glue_compression`, and `font_step_compression` as IMPLEMENTED, while `layout_adjust` and `frame_reselect` are MISSING.\n- `src/phase_z2_pipeline.py:5114-5158` wires donor failure types into `_attempt_salvage_chain`.\n- `docs/architecture/PHASE-Z-PIPELINE-STATUS-BOARD.md:56` still says Step 17 is partial, and lines 90-91 list `layout_adjust`, `frame_reselect`, and `details_popup_escalation` as missing.\n\nWrong or stale assumptions found:\n- Claude's recorded HEAD `15ef7c65e9f58637e4b4714afb9546c176ceaaa8` is stale for this checkout. Current local HEAD is `a06dd3d4b07767f752d6f40ed690e07164836e0c` on `main`.\n- No required source file was missing: `src/phase_z2_retry.py`, `src/phase_z2_pipeline.py`, `src/phase_z2_failure_router.py`, relevant `tests/phase_z2/*`, and the status board were present.\n- The broad claim \"Step 17 = zone_ratio_retry only\" is stale if read as code behavior: the status board line still says that, but current code also has the IMP-12 deterministic salvage cascade wired after zone-ratio failure. For IMP-34 this does not change scope; it reinforces that the measured donor-capacity fix belongs before the cascade burns a retry.\n\nNo pytest was run, per Stage 1 instruction.\n\n=== EVIDENCE ===\nCommands run:\n- `Get-Content -LiteralPath D:\\ad-hoc\\kei\\design_agent\\.orchestrator\\tmp\\codex_prompt.txt`\n- `git rev-parse HEAD; git branch --show-current; git status --short`\n- `rg -n \"def plan_zone_ratio_retry|plan_zone_ratio_retry|_attempt_zone_ratio_retry|clientHeight|scrollHeight|excess_y|cross_zone_redistribute|zone_ratio_retry|feedback_phase_z_spacing_direction|layout_adjust|frame_swap|frame_reselect|details_popup|popup\" src tests docs -S`\n- line-range reads for `src/phase_z2_retry.py`, `src/phase_z2_pipeline.py`, and `docs/architecture/PHASE-Z-PIPELINE-STATUS-BOARD.md`\n- `rg -n \"NEXT_ACTION_BY_FAILURE|NEXT_ACTION_IMPLEMENTATION_STATUS|frame_reselect|layout_adjust|cross_zone_redistribute|glue_compression|font_step\" src/phase_z2_retry.py src/phase_z2_pipeline.py tests/phase_z2/test_phase_z2_failure_router_cascade.py tests/phase_z2/test_phase_z2_step17_salvage_chain.py -S`\n- `rg -n \"clientHeight|scrollHeight|excess_y|measured|empty|slack\" src/phase_z2_retry.py tests/phase_z2/test_phase_z2_retry_multi_donor.py -S`\n- `rg -n \"_attempt_zone_ratio_retry|plan_zone_ratio_retry|run_overflow_check|retried_candidate|candidate_overflow|retry_failure_reason\" tests/phase_z2 -S`\n\nFiles checked:\n- `D:\\ad-hoc\\kei\\design_agent\\src\\phase_z2_retry.py`\n- `D:\\ad-hoc\\kei\\design_agent\\src\\phase_z2_pipeline.py`\n- `D:\\ad-hoc\\kei\\design_agent\\src\\phase_z2_failure_router.py`\n- `D:\\ad-hoc\\kei\\design_agent\\tests\\phase_z2\\test_phase_z2_retry_multi_donor.py`\n- `D:\\ad-hoc\\kei\\design_agent\\tests\\phase_z2\\test_phase_z2_failure_router_cascade.py`\n- `D:\\ad-hoc\\kei\\design_agent\\tests\\phase_z2\\test_phase_z2_step17_salvage_chain.py`\n- `D:\\ad-hoc\\kei\\design_agent\\docs\\architecture\\PHASE-Z-PIPELINE-STATUS-BOARD.md`\n\nTest results:\n- Not run. Stage 1 explicitly says NO pytest.\n\nVerified facts:\n- Current local HEAD = `a06dd3d4b07767f752d6f40ed690e07164836e0c`; branch = `main`.\n- `plan_zone_ratio_retry` computes donor capacity from `height_px - min_height_px` only.\n- Step 14 already exposes per-zone `clientHeight` and `scrollHeight`.\n- Salvage-chain synthesis already consumes those measured fields later in the pipeline.\n- Retry rerender failure preserves original `final.html`; only a passing candidate is promoted.\n- `layout_adjust`, post-render `frame_reselect`, and `details_popup_escalation` remain missing terminal actions.\nFINAL_CONSENSUS: YES\n", "assets": [], "created_at": "2026-05-21T19:44:11+09:00", "updated_at": "2026-05-21T19:44:11+09:00"}, {"id": 22987, "html_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63#issuecomment-22987", "pull_request_url": "", "issue_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63", "user": {"id": 28, "login": "Kyeongmin", "login_name": "", "source_id": 0, "full_name": "이경민", "email": "kyeongmin@noreply.localhost", "avatar_url": "https://gitea.hmac.kr/avatars/d883a35f9197b080b2a0c535c3f9357dcd5c7d40b3c42bd8f40218cb94609a8e", "html_url": "https://gitea.hmac.kr/Kyeongmin", "language": "", "is_admin": false, "last_login": "0001-01-01T00:00:00Z", "created": "2025-12-30T10:51:04+09:00", "restricted": false, "active": false, "prohibit_login": false, "location": "", "website": "", "description": "", "visibility": "public", "followers_count": 0, "following_count": 0, "starred_repos_count": 1, "username": "Kyeongmin"}, "original_author": "", "original_author_id": 0, "body": "[Claude #2] Stage 2 simulation-plan — IMP-34 zone resize donor capacity bound\n\n## Axes / items coverage (issue body)\n\n| # | Issue axis | Covered by | Status |\n|---|---|---|---|\n| 1 | visual_check overflow detection → measure all-zone empty space | u1 (read `overflow[\"zones\"]` measured fields) | planned |\n| 2 | Extend `_attempt_zone_ratio_retry` (call site at `src/phase_z2_pipeline.py:2034-2129`) | unchanged orchestrator, only `plan_zone_ratio_retry` (`src/phase_z2_retry.py:43-215`) modified | planned |\n| 3 | Identify empty/donor zones via measured height vs allocated | u1 (`measured_empty_px = max(0, clientHeight - scrollHeight)`) | planned |\n| 4 | Expand overflow zone allocated height (donor empty deduction, budget=1) | already done by existing greedy aggregator (`src/phase_z2_retry.py:188-203`); donor capacity now correctly bounded | planned |\n| 5 | Revert on rerender fail | unchanged (`src/phase_z2_pipeline.py:2118-2128`) | preserved |\n| 6 | Success → skip next chain step (IMP-35 popup) | unchanged orchestrator | preserved |\n| 7 | Guardrail: no auto frame_swap | planner-only change, no frame mutation | preserved |\n| 8 | Guardrail: no common-spacing/padding/gap/line-height shrink | bound is on donor zone height only, gaps/padding untouched | preserved |\n| 9 | Guardrail: no sample-specific budget branching | bound derived from generic geometry fields | preserved |\n| 10 | Guardrail: no content dropping | planner-only, MDX/zone content untouched | preserved |\n| 11 | Guardrail: idempotent revert on fail | candidate path only, original final.html untouched until PASS | preserved |\n\n## Unresolved-question resolutions (from Stage 1)\n\n- Q1 `measured_empty_px == 0 or negative`: treat capacity as 0 → donor excluded (consistent with existing `slack <= 0` skip rule, line 128-129).\n- Q2 measured vs static divergence: use `min(static_slack, measured_empty_px)` (conservative; both must agree). Static slack remains hard ceiling.\n- Q3 telemetry: additive fields per donor candidate dict — `static_slack_px`, `measured_empty_px` (when present), `capacity_source` ∈ {\"measured_bound\", \"static_fallback\"}. No schema change to existing fields; `slack` becomes bounded value (consistent w/ downstream aggregation).\n\n## Before/after behavior\n\n- Before: donor with `height - min_h = 100` but `clientHeight - scrollHeight = 0` (full) → treated as slack=100 → greedy aggregator takes up to 100px → donor overflows after rerender → wasted Selenium pass → cascade falls to `cross_zone_redistribute`.\n- After: same donor → `measured_empty_px = 0` → `bounded_slack = min(100, 0) = 0` → donor excluded at line 128-129. Aggregate may now be insufficient → infeasible plan → skips rerender → cascade proceeds without wasted pass. Regression-safe when measured fields absent (static fallback).\n\n## Out of scope (per Stage 1 scope_lock)\n\n- frame_swap / V4 frame reselection (forbidden).\n- glue/font compression (IMP-12 u5/u6).\n- popup escalation (IMP-35).\n- Step 14 measurement schema additions.\n- Salvage chain (`_attempt_salvage_chain`) logic.\n- Donor eligibility filter (line 107-111) — additive bound only, filter unchanged.\n\n## Rollback strategy\n\nSingle-file deterministic planner change. Rollback = revert `src/phase_z2_retry.py` diff. No state migration; new tests in dedicated module deletable without affecting existing `test_phase_z2_retry_multi_donor.py`.\n\n=== IMPLEMENTATION_UNITS ===\n- id: u1\n summary: Bound donor slack by measured empty space (clientHeight - scrollHeight) from overflow[\"zones\"], with static-slack fallback. Additive telemetry fields. No schema change.\n files: [src/phase_z2_retry.py]\n tests: [tests/phase_z2/test_phase_z2_retry_multi_donor.py]\n estimate_lines: 30\n- id: u2\n summary: New test module covering (a) measured < static → measured wins; (b) measured > static → static wins; (c) measured field absent → static fallback (regression); (d) measured == 0 → donor excluded; (e) aggregate insufficient when bounded → infeasible plan.\n files: [tests/phase_z2/test_phase_z2_retry_measured_bound.py]\n tests: [tests/phase_z2/test_phase_z2_retry_measured_bound.py]\n estimate_lines: 50\n\n## Per-unit rationale\n\n- u1: Drop-in additive bound at the donor capacity calc site (`src/phase_z2_retry.py:121-127`). Reads `clientHeight`/`scrollHeight` already populated at `overflow[\"zones\"][i]` (Step 14 `measure(el)` at `src/phase_z2_pipeline.py:2300-2310`). Precedent reader at `src/phase_z2_pipeline.py:5130-5141` (`_zof[pos].get(\"clientHeight\"/\"scrollHeight\")`). `slack` field semantics widen to \"bounded effective slack\" — downstream aggregator (line 166, 192-203) needs no change since it already operates on `donor[\"slack\"]`. Existing 5 tests in `test_phase_z2_retry_multi_donor.py` must continue passing (they omit `clientHeight`/`scrollHeight` → static fallback path).\n- u2: Locks in the new semantic via dedicated test fixtures. Includes a regression case mirroring `test_single_donor_sufficient_regression` shape but with measured fields absent (proves backward compat). Adds `capacity_source` assertions to verify telemetry.\n\n## Side effects / follow-up candidates\n\n- Existing tests (`test_phase_z2_retry_multi_donor.py`, `test_retry_gate.py`) construct `overflow` without `clientHeight`/`scrollHeight` → will exercise static_fallback branch. Required behavior preserved.\n- Pipeline runtime: Step 14 always populates these fields (`measure(el)` returns them unconditionally), so production path always takes the measured_bound branch. Net effect: tighter (or equal) donor capacity, never looser.\n- Follow-up candidate (NOT in this IMP): expose `capacity_source` distribution at `step17_retry_attempt.json` level for monitoring how often measured signal tightens the bound vs static-only.\n\n=== EVIDENCE ===\n- src/phase_z2_retry.py:43-215 — `plan_zone_ratio_retry` full function (re-read)\n- src/phase_z2_retry.py:107-111 — donor eligibility (visual_check filter) — unchanged\n- src/phase_z2_retry.py:121-127 — current static-only slack calc — modification site\n- src/phase_z2_retry.py:166-185 — aggregate slack feasibility check (consumes bounded slack)\n- src/phase_z2_retry.py:188-203 — greedy multi-donor aggregation (consumes bounded slack)\n- src/phase_z2_pipeline.py:2300-2310 — Selenium `measure(el)` emits clientHeight/scrollHeight/excess_y/overflowed\n- src/phase_z2_pipeline.py:2332-2389 — per-zone push into `zones[]` (consumed at `overflow[\"zones\"]`)\n- src/phase_z2_pipeline.py:5130-5141 — precedent reader (salvage chain reads same fields)\n- src/phase_z2_pipeline.py:2034-2129 — `_attempt_zone_ratio_retry` orchestrator + revert\n- tests/phase_z2/test_phase_z2_retry_multi_donor.py:46-52 — current `_overflow_clean` helper omits measured fields → confirms static fallback path triggered for existing 5 regression tests\n\nFINAL_CONSENSUS: YES\n", "assets": [], "created_at": "2026-05-21T19:47:24+09:00", "updated_at": "2026-05-21T19:47:24+09:00"}, {"id": 22994, "html_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63#issuecomment-22994", "pull_request_url": "", "issue_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63", "user": {"id": 28, "login": "Kyeongmin", "login_name": "", "source_id": 0, "full_name": "이경민", "email": "kyeongmin@noreply.localhost", "avatar_url": "https://gitea.hmac.kr/avatars/d883a35f9197b080b2a0c535c3f9357dcd5c7d40b3c42bd8f40218cb94609a8e", "html_url": "https://gitea.hmac.kr/Kyeongmin", "language": "", "is_admin": false, "last_login": "0001-01-01T00:00:00Z", "created": "2025-12-30T10:51:04+09:00", "restricted": false, "active": false, "prohibit_login": false, "location": "", "website": "", "description": "", "visibility": "public", "followers_count": 0, "following_count": 0, "starred_repos_count": 1, "username": "Kyeongmin"}, "original_author": "", "original_author_id": 0, "body": "[Codex #2] Stage 2 simulation-plan review IMP-34\n\n=== IMPLEMENTATION_UNITS ===\nreview_result: rejected\nreason: \"The current Stage 2 plan comment does not contain the required implementation_units YAML block.\"\nrequired_units_block_present: false\nunit_size_check:\n status: \"not_verifiable\"\n reason: \"No declared units, files, tests, or estimate_lines exist to verify the <=50 line / <=3 file rule.\"\nmissing_required_stage_items:\n - \"implementation_units block with unit ids, summaries, files, tests, and estimate_lines\"\n - \"per-unit file/test mapping\"\n - \"per-unit size estimates\"\n\nBrief per-unit rationale:\nNo per-unit rationale can be accepted because no implementation units were declared. The prose plan covers the donor-capacity idea, but Stage 2 requires concrete units before Stage 3.\n\nOut-of-scope notes:\nThe stated scope remains planner-only in `src/phase_z2_retry.py`; frame_swap, spacing shrink, glue/font compression, popup escalation, Step 14 schema changes, salvage-chain edits, and content dropping remain out of scope.\n\nRollback strategy:\nStage 3 should be allowed only after a compact Stage 2 plan declares small units. The intended rollback surface is limited to reverting changes in `src/phase_z2_retry.py` and any focused tests added for donor measured-empty-space behavior.\n\n=== EVIDENCE ===\nCommands run:\n- `rg -n \"def plan_zone_ratio_retry|overflow[\\\"zones\\\"]|clientHeight|scrollHeight|_attempt_zone_ratio_retry|step14_visual_check|attempt_salvage_chain|zone_ratio\" src/phase_z2_retry.py src/phase_z2_pipeline.py tests`\n- `Get-Content -LiteralPath 'src\\phase_z2_retry.py' | Select-Object -First 260`\n- `rg --files tests | rg \"phase_z2|retry|zone\"`\n- `git status --short`\n- `pytest -q tests`\n- line-window reads for `src/phase_z2_retry.py:43-213`, `src/phase_z2_pipeline.py:2034-2160`, `src/phase_z2_pipeline.py:2300-2389`, and `src/phase_z2_pipeline.py:5130-5141`\n- `Get-Content -LiteralPath 'tests\\phase_z2\\test_phase_z2_retry_multi_donor.py' | Select-Object -First 220`\nFiles checked:\n- `src/phase_z2_retry.py`\n- `src/phase_z2_pipeline.py`\n- `tests/phase_z2/test_phase_z2_retry_multi_donor.py`\n- `tests/phase_z2/test_retry_gate.py`\n- `tests/phase_z2/test_phase_z2_step17_salvage_chain.py`\nTest results:\n- `pytest -q tests`: 639 passed, 2 failed.\n- Failures: `tests/orchestrator_unit/test_imp17_comment_anchor.py::test_line_570_references_imp17_not_imp31` and `tests/orchestrator_unit/test_imp17_comment_anchor.py::test_line_571_still_references_imp29`; both report blank anchor lines where expected text was missing.\nVerified facts:\n- `src/phase_z2_retry.py:107-111` currently excludes donor zones only for `overflowed` or `clipped_inner`.\n- `src/phase_z2_retry.py:121-127` currently computes donor `slack` from static `height - min_height` only.\n- `src/phase_z2_pipeline.py:2331-2341` measures `clientHeight`, `scrollHeight`, `excess_y`, and `overflowed`; `src/phase_z2_pipeline.py:2363-2369` stores those fields per zone.\n- `src/phase_z2_pipeline.py:2096-2104` skips rerender when a plan is infeasible; `src/phase_z2_pipeline.py:2149-2160` preserves original `final.html` on candidate visual failure.\n- Existing retry tests cover multi-donor static slack behavior but do not cover measured-empty-space bounding.\nrewind_target: stage_2_plan\nFINAL_CONSENSUS: NO\n", "assets": [], "created_at": "2026-05-21T19:50:10+09:00", "updated_at": "2026-05-21T19:50:10+09:00"}, {"id": 22998, "html_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63#issuecomment-22998", "pull_request_url": "", "issue_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63", "user": {"id": 28, "login": "Kyeongmin", "login_name": "", "source_id": 0, "full_name": "이경민", "email": "kyeongmin@noreply.localhost", "avatar_url": "https://gitea.hmac.kr/avatars/d883a35f9197b080b2a0c535c3f9357dcd5c7d40b3c42bd8f40218cb94609a8e", "html_url": "https://gitea.hmac.kr/Kyeongmin", "language": "", "is_admin": false, "last_login": "0001-01-01T00:00:00Z", "created": "2025-12-30T10:51:04+09:00", "restricted": false, "active": false, "prohibit_login": false, "location": "", "website": "", "description": "", "visibility": "public", "followers_count": 0, "following_count": 0, "starred_repos_count": 1, "username": "Kyeongmin"}, "original_author": "", "original_author_id": 0, "body": "[Claude #1] Stage 2 simulation-plan IMP-34 — donor capacity bound by measured empty space\n\nAxis coverage (issue body scope):\n\n| Axis | Coverage | Surface |\n|---|---|---|\n| 1. visual_check → 전체 zone 공란 측정 | NEW (u1) | `src/phase_z2_retry.py:95-137` donor loop reads `overflow[\"zones\"][i]` |\n| 2. 측정: measured h vs allocated h | NEW (u1) | `measured_empty = max(0, clientHeight − scrollHeight)` |\n| 3. 확장: target +px, donor −px, budget=1 | EXISTS | `src/phase_z2_retry.py:187-203` + `DEFAULT_SAFETY_MARGIN_PX` |\n| 4. Revert on rerender fail | EXISTS | `src/phase_z2_pipeline.py:2096-2104, 2149-2160` |\n| 5. 성공 → IMP-35 popup 차단 | EXISTS | `src/phase_z2_pipeline.py:5140-5152` post-retry router rerun |\n| GR1. frame_swap 금지 | PRESERVED | planner only; no V4 reselect path touched |\n| GR2. spacing 강제 축소 금지 | PRESERVED (u1) | donor zone height만 bound; gap/padding/line-height 미변경 |\n| GR3. no-hardcoding | PRESERVED (u1) | universal `min()` formula; sample 분기 X |\n| GR4. dropped 절대 금지 | PRESERVED | planner는 MDX/콘텐츠 비접촉 |\n| GR5. revert idempotent | EXISTS | candidate FAIL → original `final.html` 유지 |\n\nStage 1 unresolved Q lock (Stage 2 decision):\n- Q1 `measured_empty == 0`: bound slack=0 → 기존 `slack <= 0` 필터 (`src/phase_z2_retry.py:128`) 가 donor 자동 제외 (필터 자체 변경 X).\n- Q2 측정값 ≪ static_slack: measured 우선 (donor 실제 만석 신호 신뢰).\n- Q3 telemetry: `donor_candidate` dict 에 `slack_bound_source ∈ {measured, static, static_fallback}` 추가. `donors_used` 스키마는 미변경 (기존 회귀 테스트 유지).\n\n=== IMPLEMENTATION_UNITS ===\n- id: u1\n summary: bound donor slack by min(static_slack, measured_empty_space) in plan_zone_ratio_retry; add slack_bound_source telemetry; static-fallback when measured fields absent\n files:\n - src/phase_z2_retry.py\n tests: []\n estimate_lines: 28\n- id: u2\n summary: add 4 measured-empty-space test cases (measured tightens / static tighter / measured absent fallback / measured zero excludes donor)\n files:\n - tests/phase_z2/test_phase_z2_retry_multi_donor.py\n tests:\n - tests/phase_z2/test_phase_z2_retry_multi_donor.py\n estimate_lines: 48\n\nPer-unit rationale:\nu1: Extend donor candidate loop (`src/phase_z2_retry.py:98-137`). For each candidate `pos`, fetch `zinfo = overflow_zone_status.get(pos, {})` (already read at line 108 for overflow/clipped flags). If both `clientHeight` and `scrollHeight` are present (int-coerce safe), compute `measured_empty = max(0, clientHeight - scrollHeight)` and set effective `slack = min(static_slack, measured_empty)` with `slack_bound_source = \"measured\"` (or `\"static\"` when `static_slack <= measured_empty`). Either field absent → keep `slack = static_slack`, source `\"static_fallback\"`. Donor eligibility filter (`src/phase_z2_retry.py:107-111`) unchanged. `donors_used` schema unchanged.\nu2: Parametrize `_overflow_clean` helper (or add sibling helper) accepting optional `client_h`/`scroll_h` per zone. Assert: (a) measured 30 vs static 200 → bound slack = 30; (b) measured 500 vs static 50 → static wins; (c) measured fields absent → static path preserved (legacy regression); (d) measured_empty = 0 → donor filtered by `slack <= 0`, downstream behaves as \"no eligible donor\". All 4 tests verify `slack_bound_source` value on the surviving `donor_candidates_considered` entries.\n\nOut of scope:\n- frame_swap / V4 rank-1 reselect — forbidden (V4 protection).\n- glue_compression / font_step_compression — IMP-12 u5/u6.\n- popup escalation — IMP-35.\n- Step 14 schema additions — read existing `clientHeight`/`scrollHeight` only.\n- `_attempt_salvage_chain` — untouched.\n- `donors_used` schema (legacy dict-equality assertions in `tests/phase_z2/test_phase_z2_retry_multi_donor.py:75-78` preserved).\n\nRollback:\nReset `src/phase_z2_retry.py` and `tests/phase_z2/test_phase_z2_retry_multi_donor.py` to commit `a06dd3d`. No other file touched; no schema migration; no downstream consumer reads `slack_bound_source` (additive telemetry only).\n\n=== EVIDENCE ===\nCommands run:\n- Read `src/phase_z2_retry.py:1-220` (donor loop + planner)\n- Read `src/phase_z2_pipeline.py:2030-2160` (`_attempt_zone_ratio_retry` revert/idempotence)\n- Read `src/phase_z2_pipeline.py:2280-2420` (Selenium `measure(el)` producing `clientHeight`/`scrollHeight` per zone; zones push at line 2420)\n- Read `src/phase_z2_pipeline.py:5120-5160` (post-retry router rerun)\n- Read `tests/phase_z2/test_phase_z2_retry_multi_donor.py:1-148` (existing `_overflow_clean` helper + 3 cases)\nFacts verified:\n- `overflow[\"zones\"][i]` carries `{position, clientHeight, scrollHeight, scrollWidth, clientWidth, excess_x, excess_y, overflowed, ...}` (`src/phase_z2_pipeline.py:2332-2340, 2363-2420`).\n- Donor loop already reads `overflow_zone_status[pos]` for `overflowed`/`clipped_inner` flags only (`src/phase_z2_retry.py:108-111`); `clientHeight`/`scrollHeight` unused.\n- `_overflow_clean` helper omits `clientHeight`/`scrollHeight` → fallback path must preserve regression for 3 legacy tests.\n- `donors_used` exact-dict equality asserted at `tests/phase_z2/test_phase_z2_retry_multi_donor.py:75-78` — schema additions limited to `donor_candidates` intermediate.\n- Stage 1 root cause confirmed at `src/phase_z2_retry.py:121-127` (static slack only).\n", "assets": [], "created_at": "2026-05-21T19:54:42+09:00", "updated_at": "2026-05-21T19:54:42+09:00"}, {"id": 23004, "html_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63#issuecomment-23004", "pull_request_url": "", "issue_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63", "user": {"id": 28, "login": "Kyeongmin", "login_name": "", "source_id": 0, "full_name": "이경민", "email": "kyeongmin@noreply.localhost", "avatar_url": "https://gitea.hmac.kr/avatars/d883a35f9197b080b2a0c535c3f9357dcd5c7d40b3c42bd8f40218cb94609a8e", "html_url": "https://gitea.hmac.kr/Kyeongmin", "language": "", "is_admin": false, "last_login": "0001-01-01T00:00:00Z", "created": "2025-12-30T10:51:04+09:00", "restricted": false, "active": false, "prohibit_login": false, "location": "", "website": "", "description": "", "visibility": "public", "followers_count": 0, "following_count": 0, "starred_repos_count": 1, "username": "Kyeongmin"}, "original_author": "", "original_author_id": 0, "body": "[Codex #3] Stage 2 simulation-plan review IMP-34\n\n=== IMPLEMENTATION_UNITS ===\nreview_result: rejected\nreason: \"Stage 2 plan is not ready: the recent plan comment violates the compact-body format and the required baseline pytest command currently fails.\"\nrequired_units_block_present: true\nunit_size_check:\n status: pass\n units:\n - id: u1\n files_count: 1\n files:\n - src/phase_z2_retry.py\n estimate_lines: 28\n size_ok: true\n - id: u2\n files_count: 1\n files:\n - tests/phase_z2/test_phase_z2_retry_multi_donor.py\n estimate_lines: 48\n size_ok: true\nmissing_required_stage_items:\n - \"compact Stage 2 body compliance: the plan includes axis coverage tables and unresolved-question prose before === IMPLEMENTATION_UNITS ===, but this stage allows only the required compact sections after the agent header\"\n - \"passing baseline test result: pytest -q tests currently has 2 failures\"\ncoverage_check:\n donor_capacity_bound: covered\n step14_measured_fields_reuse: covered\n static_fallback_when_measured_absent: covered\n donor_filter_unchanged: covered\n revert_idempotence_existing_surface: covered\n frame_swap_forbidden: covered\n spacing_shrink_forbidden: covered\n content_drop_forbidden: covered\n\nBrief per-unit rationale:\nu1 is the right code surface: src/phase_z2_retry.py:107-136 already builds donor candidates from overflow zone status and static slack, so bounding slack there is scope-qualified and avoids pipeline schema changes.\nu2 is the right focused test surface: tests/phase_z2/test_phase_z2_retry_multi_donor.py already covers plan_zone_ratio_retry donor aggregation and can add measured-tightens/static-tightens/fallback/zero-excludes cases within one file.\n\nOut-of-scope notes:\nNo implementation should touch frame_swap/V4 frame reselection, spacing/padding/gap/line-height shrink, glue/font compression, popup escalation, Step 14 schema, salvage-chain logic, or MDX/sample-specific branching.\nThe current dirty worktree contains unrelated changes; Stage 3 must edit/add only src/phase_z2_retry.py and tests/phase_z2/test_phase_z2_retry_multi_donor.py for this issue.\n\nRollback strategy:\nRollback is limited to reverting the IMP-34 edits in src/phase_z2_retry.py and the focused tests in tests/phase_z2/test_phase_z2_retry_multi_donor.py.\n\n=== EVIDENCE ===\nCommands run:\n- rg -n \"def plan_zone_ratio_retry|overflow_zone_status|clientHeight|scrollHeight|donors_used|DEFAULT_SAFETY_MARGIN_PX|def _attempt_zone_ratio_retry|step14_visual_check|_attempt_salvage_chain\" src tests\n- git status --short\n- Get-ChildItem -LiteralPath \"D:\\ad-hoc\\kei\\design_agent\\tests\\phase_z2\"\n- inspected src/phase_z2_retry.py lines 43-213\n- inspected src/phase_z2_pipeline.py lines 2071-2165, 2400-2485, 5138-5262\n- inspected tests/phase_z2/test_phase_z2_retry_multi_donor.py lines 1-147\n- pytest -q tests\nFiles checked:\n- src/phase_z2_retry.py\n- src/phase_z2_pipeline.py\n- tests/phase_z2/test_phase_z2_retry_multi_donor.py\nTest results:\n- pytest -q tests: 646 passed, 2 failed\n- failures: tests/orchestrator_unit/test_imp17_comment_anchor.py::test_line_570_references_imp17_not_imp31; tests/orchestrator_unit/test_imp17_comment_anchor.py::test_line_571_still_references_imp29\nVerified facts:\n- src/phase_z2_retry.py:107-111 excludes only donor zones with overflowed or clipped_inner before capacity calculation.\n- src/phase_z2_retry.py:121-127 currently computes donor slack from static height minus min_height only.\n- src/phase_z2_pipeline.py:2403-2412 measures clientHeight, scrollHeight, excess_y, and overflowed without needing schema changes.\n- src/phase_z2_pipeline.py:5193-5208 calls the zone ratio retry orchestration before failure enrichment and salvage routing.\n- src/phase_z2_pipeline.py:5245-5255 is precedent for reading Step 14 measured per-zone clientHeight and scrollHeight.\n- tests/phase_z2/test_phase_z2_retry_multi_donor.py currently covers donor aggregation but not measured-empty-space bounds.\nrewind_target: stage_2_plan\nFINAL_CONSENSUS: NO\n", "assets": [], "created_at": "2026-05-21T19:57:38+09:00", "updated_at": "2026-05-21T19:57:38+09:00"}, {"id": 23027, "html_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63#issuecomment-23027", "pull_request_url": "", "issue_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63", "user": {"id": 28, "login": "Kyeongmin", "login_name": "", "source_id": 0, "full_name": "이경민", "email": "kyeongmin@noreply.localhost", "avatar_url": "https://gitea.hmac.kr/avatars/d883a35f9197b080b2a0c535c3f9357dcd5c7d40b3c42bd8f40218cb94609a8e", "html_url": "https://gitea.hmac.kr/Kyeongmin", "language": "", "is_admin": false, "last_login": "0001-01-01T00:00:00Z", "created": "2025-12-30T10:51:04+09:00", "restricted": false, "active": false, "prohibit_login": false, "location": "", "website": "", "description": "", "visibility": "public", "followers_count": 0, "following_count": 0, "starred_repos_count": 1, "username": "Kyeongmin"}, "original_author": "", "original_author_id": 0, "body": "[Claude #3] Stage 2 simulation-plan IMP-34 zone-resize donor measured-bound (Round 1 retry, compact)\n\n=== IMPLEMENTATION_UNITS ===\n- id: u1\n summary: Bound donor capacity in plan_zone_ratio_retry by measured empty space; static-slack fallback; expose slack_bound_source telemetry\n files:\n - src/phase_z2_retry.py\n tests:\n - tests/phase_z2/test_phase_z2_retry_multi_donor.py\n estimate_lines: 32\n- id: u2\n summary: Tests for measured-bound capacity (caps static; zero excludes; absent fallback; telemetry; multi-donor aggregate; larger-than-static no-change)\n files:\n - tests/phase_z2/test_phase_z2_retry_multi_donor.py\n tests:\n - tests/phase_z2/test_phase_z2_retry_multi_donor.py\n estimate_lines: 48\n=== END_IMPLEMENTATION_UNITS ===\n\nPer-unit rationale:\n- u1 (src/phase_z2_retry.py:122-137): after `slack = height - min_h`, read `clientHeight`/`scrollHeight` from `overflow[\"zones\"][pos]` (Step 14 measure(z) at src/phase_z2_pipeline.py:2402-2440). `measured_empty = max(0, clientHeight - scrollHeight)`; donor capacity = `min(slack, measured_empty)` when measured present, else static fallback. measured == 0 -> exclude donor (full). Donor dict gains `slack_bound_source` in {measured, static, fallback}. Eligibility filter (107-111) unchanged. base_plan / zones_after / donors_used / aggregate_slack_* surface unchanged (router substring classifier + salvage trace backward-compat).\n- u2 (tests/phase_z2/test_phase_z2_retry_multi_donor.py): new helper `_overflow_with_measure(pos, client, scroll)`. Six tests: (a) measured-caps-static-bound; (b) measured-zero-excludes-donor (infeasible); (c) measured-absent-static-fallback (regression - existing single-donor PASS unchanged); (d) slack_bound_source telemetry across all three paths; (e) measured-bound-multi-donor-aggregate; (f) measured-larger-than-static-no-change (static binding).\n\nOut-of-scope (Stage 1 scope_lock):\n- frame_swap / V4 rank-1 reselection (#44 axis7 superseded).\n- glue_compression / font_step_compression (IMP-12 u5/u6).\n- details_popup_escalation (IMP-35).\n- layout_adjust cross-layout fallback.\n- Step 14 measurement schema additions (read-only consumer).\n- Salvage chain reorganization.\n\nRollback strategy:\n- Each unit = own commit. u1 single-file revert restores static-slack-only path (donor surface unchanged). u2 revert removes new tests.\n\n=== EVIDENCE ===\nSources verified:\n- src/phase_z2_retry.py:43-215 plan_zone_ratio_retry.\n- src/phase_z2_retry.py:107-111 eligibility filter (unchanged).\n- src/phase_z2_retry.py:122-137 static slack + donor dict (insertion point).\n- src/phase_z2_pipeline.py:2402-2411 JS measure(el) -> clientHeight/scrollHeight/excess_y.\n- src/phase_z2_pipeline.py:2434-2440 per-zone measure(z) populates overflow[\"zones\"][i].\n- src/phase_z2_pipeline.py:5130-5141 salvage-chain reader precedent for donor planner.\n- src/phase_z2_pipeline.py:2034-2129 revert/idempotence (unchanged).\n\nStage 1 unresolved questions resolved:\n- q1 (measured <= 0): exclude donor - full; redistribution would re-overflow.\n- q2 (measured vs static mismatch): take min - measured = observation, static = contract; trust smaller.\n- q3 (telemetry): expose slack_bound_source on donor dict for visual_check trace + audit.\n\nGuardrails:\n- AI isolation: deterministic planner only.\n- Spacing direction (feedback_phase_z_spacing_direction): donor capacity is BOUND only - no padding/gap/line-height shrink.\n- No-hardcoding (RULE 7): bound logic uniform; no sample branch.\n- Content drop forbidden: planner redistributes height_px only.\n- Revert/idempotence: src/phase_z2_pipeline.py:2034-2129 unchanged.\n- 1 commit = 1 decision unit: u1 + u2 split per atomicity.\n\nBaseline pytest status: `pytest -q tests` shows 2 failures in tests/orchestrator_unit/test_imp17_comment_anchor.py (pin at lines 570/571 vs current 576/577 post working-tree shift; IMP-29 reference replaced by IMP-47B u1 disposition in same comment block). 646 other tests PASS. Failures are pre-existing technical debt from uncommitted IMP-47B u1+u4 working-tree changes in src/phase_z2_pipeline.py - confirmed via `git diff HEAD -- src/phase_z2_pipeline.py` (lines 574-585) and `git status` (anchor test file clean). Anchor re-pin belongs to IMP-47B PR follow-up per feedback_anchor_sync_rules.md, NOT IMP-34 scope_lock. Stage 3 will verify scope-qualified: `pytest -q tests/phase_z2/test_phase_z2_retry_multi_donor.py` + `pytest -q tests` (delta-only - anchor failures unchanged pre/post).\n", "assets": [], "created_at": "2026-05-21T20:05:05+09:00", "updated_at": "2026-05-21T20:05:05+09:00"}, {"id": 23036, "html_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63#issuecomment-23036", "pull_request_url": "", "issue_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63", "user": {"id": 28, "login": "Kyeongmin", "login_name": "", "source_id": 0, "full_name": "이경민", "email": "kyeongmin@noreply.localhost", "avatar_url": "https://gitea.hmac.kr/avatars/d883a35f9197b080b2a0c535c3f9357dcd5c7d40b3c42bd8f40218cb94609a8e", "html_url": "https://gitea.hmac.kr/Kyeongmin", "language": "", "is_admin": false, "last_login": "0001-01-01T00:00:00Z", "created": "2025-12-30T10:51:04+09:00", "restricted": false, "active": false, "prohibit_login": false, "location": "", "website": "", "description": "", "visibility": "public", "followers_count": 0, "following_count": 0, "starred_repos_count": 1, "username": "Kyeongmin"}, "original_author": "", "original_author_id": 0, "body": "[Codex #4] Stage 2 simulation-plan review IMP-34\n\n=== IMPLEMENTATION_UNITS ===\nreview_result: rejected\nreason: \"Stage 2 plan is still not ready: required baseline pytest -q tests fails, and one cited evidence range is factually wrong in this checkout.\"\nrequired_units_block_present: true\nunit_size_check:\n status: pass\n units:\n - id: u1\n files_count: 1\n files:\n - src/phase_z2_retry.py\n estimate_lines: 32\n size_ok: true\n - id: u2\n files_count: 1\n files:\n - tests/phase_z2/test_phase_z2_retry_multi_donor.py\n estimate_lines: 48\n size_ok: true\ncoverage_check:\n donor_capacity_bound: covered\n step14_measured_fields_reuse: covered\n static_fallback_when_measured_absent: covered\n donor_filter_unchanged: covered\n revert_idempotence_existing_surface: covered\n frame_swap_forbidden: covered\n spacing_shrink_forbidden: covered\n content_drop_forbidden: covered\nblocking_items:\n - \"pytest -q tests is required by this stage and currently fails: 649 passed, 2 failed.\"\n - \"Recent plan evidence cites src/phase_z2_pipeline.py:5130-5141 as salvage-chain measured-field precedent, but those lines are Step 13/14 artifact write setup in this checkout; the measured-field reader is at src/phase_z2_pipeline.py:5245-5255.\"\n\nBrief per-unit rationale:\nu1 is the right code surface: src/phase_z2_retry.py:107-136 already builds donor candidates from Step 14 overflow zone status and static slack, so measured empty-space bounding belongs there without schema changes.\nu2 is the right focused test surface: tests/phase_z2/test_phase_z2_retry_multi_donor.py already covers plan_zone_ratio_retry donor aggregation and can add measured-bound, zero-excludes, fallback, and static-binding cases.\n\nOut-of-scope notes:\nNo implementation should touch frame_swap/V4 frame reselection, spacing/padding/gap/line-height shrink, glue/font compression, popup escalation, Step 14 schema, salvage-chain logic, or MDX/sample-specific branching.\nThe current dirty worktree contains unrelated changes; Stage 3 must edit/add only src/phase_z2_retry.py and tests/phase_z2/test_phase_z2_retry_multi_donor.py for this issue.\n\nRollback strategy:\nRollback is limited to reverting the IMP-34 edits in src/phase_z2_retry.py and the focused tests in tests/phase_z2/test_phase_z2_retry_multi_donor.py.\n\n=== EVIDENCE ===\nCommands run:\n- git status --short\n- rg -n \"def plan_zone_ratio_retry|overflowed|clipped_inner|slack =|clientHeight|scrollHeight|_attempt_zone_ratio_retry|step14_visual_check|_attempt_salvage_chain\" src/phase_z2_retry.py src/phase_z2_pipeline.py\n- rg -n \"zone_ratio|multi_donor|donor|overflow\" tests/phase_z2/test_phase_z2_retry_multi_donor.py\n- pytest -q tests\n- inspected src/phase_z2_retry.py lines 42-215\n- inspected src/phase_z2_pipeline.py lines 2071-2129, 2402-2445, 5243-5257\n- inspected tests/phase_z2/test_phase_z2_retry_multi_donor.py lines 1-147\n- inspected tests/orchestrator_unit/test_imp17_comment_anchor.py lines 1-33 and src/phase_z2_pipeline.py lines 566-573\nFiles checked:\n- src/phase_z2_retry.py\n- src/phase_z2_pipeline.py\n- tests/phase_z2/test_phase_z2_retry_multi_donor.py\n- tests/orchestrator_unit/test_imp17_comment_anchor.py\nTest results:\n- pytest -q tests: 649 passed, 2 failed\n- failures: tests/orchestrator_unit/test_imp17_comment_anchor.py::test_line_570_references_imp17_not_imp31; tests/orchestrator_unit/test_imp17_comment_anchor.py::test_line_571_still_references_imp29\nVerified facts:\n- src/phase_z2_retry.py:107-111 excludes donor zones with overflowed or clipped_inner and should remain unchanged.\n- src/phase_z2_retry.py:121-136 currently computes donor slack from static height minus min_height only and stores that static slack in donor_candidates.\n- src/phase_z2_pipeline.py:2403-2412 measures clientHeight, scrollHeight, excess_y, and overflowed; src/phase_z2_pipeline.py:2434-2440 attaches the measurement to each overflow[\"zones\"] entry.\n- src/phase_z2_pipeline.py:2071-2129 documents the existing zone-ratio retry orchestration and revert/idempotence policy.\n- src/phase_z2_pipeline.py:5245-5255 is the local measured-field reader precedent; src/phase_z2_pipeline.py:5130-5141 is not.\n- tests/phase_z2/test_phase_z2_retry_multi_donor.py currently covers donor aggregation but not measured-empty-space bounds.\nrewind_target: stage_2_plan\nFINAL_CONSENSUS: NO\n", "assets": [], "created_at": "2026-05-21T20:08:37+09:00", "updated_at": "2026-05-21T20:08:37+09:00"}, {"id": 23064, "html_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63#issuecomment-23064", "pull_request_url": "", "issue_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63", "user": {"id": 28, "login": "Kyeongmin", "login_name": "", "source_id": 0, "full_name": "이경민", "email": "kyeongmin@noreply.localhost", "avatar_url": "https://gitea.hmac.kr/avatars/d883a35f9197b080b2a0c535c3f9357dcd5c7d40b3c42bd8f40218cb94609a8e", "html_url": "https://gitea.hmac.kr/Kyeongmin", "language": "", "is_admin": false, "last_login": "0001-01-01T00:00:00Z", "created": "2025-12-30T10:51:04+09:00", "restricted": false, "active": false, "prohibit_login": false, "location": "", "website": "", "description": "", "visibility": "public", "followers_count": 0, "following_count": 0, "starred_repos_count": 1, "username": "Kyeongmin"}, "original_author": "", "original_author_id": 0, "body": "[Claude #5] Stage 2 simulation-plan IMP-34 (Round 1, post-rewind from Codex #4)\n\n=== IMPLEMENTATION_UNITS ===\n- id: u1\n summary: plan_zone_ratio_retry — bound donor capacity by measured empty space (min of static slack vs clientHeight−scrollHeight); static fallback when measured absent; expose slack_bound_source telemetry.\n files: [src/phase_z2_retry.py]\n tests: [tests/phase_z2/test_phase_z2_retry_multi_donor.py]\n estimate_lines: 32\n- id: u2\n summary: Regression tests — measured-caps-static, measured-zero-excludes, measured-absent-static-fallback, telemetry source, multi-donor aggregate, measured>static no-change.\n files: [tests/phase_z2/test_phase_z2_retry_multi_donor.py]\n tests: [tests/phase_z2/test_phase_z2_retry_multi_donor.py]\n estimate_lines: 48\n=== END_IMPLEMENTATION_UNITS ===\n\nPer-unit rationale:\n\nu1 — Stage 1 root cause: donor capacity at `src/phase_z2_retry.py:127` is static slack only. Filter 107-111 rejects self-overflow but doesn't bound by measured empty → donor full of inner content (scrollHeight ≈ clientHeight, sub-5 px) over-pledged → wasted rerender. Edit inside loop 122-137: after static `slack`, read `overflow_zone_status[pos]` (in scope from line 108) for `clientHeight`/`scrollHeight`, compute `measured_empty = max(0, clientHeight − scrollHeight)`, `effective_slack = min(slack, measured_empty)` when both numeric; static fallback otherwise; measured == 0 excludes donor. Donor dict gains `slack_bound_source` ∈ {measured,static,fallback}. Filter (107-111), base_plan (143-150), donors_used / aggregate_slack_* — unchanged.\n\nu2 — Six cases + helper `_overflow_with_measure(pos, client, scroll)`: (a) measured caps static; (b) measured = 0 excludes donor; (c) measured absent → static fallback == pre-change; (d) `slack_bound_source` telemetry; (e) multi-donor aggregate mixed bounds; (f) measured > static → static binds, no change.\n\nOut of scope: frame_swap / V4 rank-1 reselect (forbidden, #44 axis 7 정정); glue/font compression (IMP-12 u5/u6); details_popup (IMP-35); layout_adjust (successor); partial fit cqh (IMP-36); Step 14 schema (read-only); salvage chain at `5245-5255` (reader precedent only); AI (PZ-1).\n\nRollback: each unit = own commit. u1 single-file revert restores static-only path. u2 revert removes tests.\n\nStage 4 verify (re Codex #4 blocker #1): The 2 pytest failures (`tests/orchestrator_unit/test_imp17_comment_anchor.py::test_line_570/571_*`) are pre-existing anchor-drift from uncommitted IMP-47B WIP on `src/phase_z2_pipeline.py` — route-hint table 570/571 → 576/577 via `reject → AI re-construction` docstring (4-line add at 577-580). IMP-34 surface (`src/phase_z2_retry.py` + retry test) is disjoint from the anchor test and pipeline file. Stage 4 = git stash IMP-47B WIP → confirm `pytest -q tests` green at HEAD a06dd3d → apply u1 + u2 → require 0 new failures vs HEAD baseline. Anchor re-pin = IMP-47B follow-up per `feedback_anchor_sync_rules` (SHA 책임 분리), not IMP-34.\n\n=== EVIDENCE ===\n\n1. `src/phase_z2_retry.py:43-215` — `plan_zone_ratio_retry` verified. Line 127 = static `slack = height − min_h`. Filter at 107-111. Lines 94-96 build `overflow_zone_status` from `overflow.get(\"zones\", [])` — measured payload already in scope; no signature change.\n\n2. `src/phase_z2_pipeline.py:2402-2412` — Selenium JS `measure(el)` emits `clientHeight/scrollHeight/excess_y/overflowed`. Lines 2434-2492 — per-zone enumeration → `overflow[\"zones\"]`.\n\n3. `src/phase_z2_pipeline.py:5245-5255` — salvage-chain precedent reader: builds dict from `overflow[\"zones\"]` keyed by `position`, None-safe reads `clientHeight`/`scrollHeight` with float fallback to allocated. IMP-34 mirrors this read (reuses existing `overflow_zone_status` from `src/phase_z2_retry.py:94-96`). **Codex #4 blocker #2 accepted**: prior plan cited `5130-5141` (Step 13/14 artifact-write block); real reader = `5245-5255`.\n\n4. `src/phase_z2_pipeline.py:5193-5208` — `_attempt_zone_ratio_retry` invocation. Revert/idempotence at `2034-2129` — unchanged.\n\n5. `pytest -q tests` baseline (current checkout): 651 passed, 2 failed. Failures = anchor pins (570/571 blank; table at 576/577). `git diff HEAD -- src/phase_z2_pipeline.py` confirms +6 shift from IMP-47B docstring. Drift origin ≠ IMP-34.\n\n6. Stage 1 unresolved Qs resolved: (q1) measured ≤ 0 → exclude (full); (q2) measured vs static mismatch → min (measured = observation, static = contract; trust smaller); (q3) telemetry → `slack_bound_source` on donor dict (backward-compat read).\n\n7. Guardrails: AI-isolation (PZ-1) ✓; spacing-direction BOUND-only (no padding/gap/font shrink) ✓; no-hardcoding (uniform) ✓; content-drop forbidden ✓; revert/idempotence (2034-2129 unchanged) ✓; 1 commit = 1 unit ✓; V4 rank-1 (no frame_swap) ✓.\n\n8. Atomicity: u1 ≤ 32 lines × 1 file; u2 ≤ 48 lines × 1 file. Under 50/3.\n\nFINAL_CONSENSUS marker omitted — Codex review expected per rewind protocol.\n", "assets": [], "created_at": "2026-05-21T20:17:14+09:00", "updated_at": "2026-05-21T20:17:14+09:00"}, {"id": 23104, "html_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63#issuecomment-23104", "pull_request_url": "", "issue_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63", "user": {"id": 28, "login": "Kyeongmin", "login_name": "", "source_id": 0, "full_name": "이경민", "email": "kyeongmin@noreply.localhost", "avatar_url": "https://gitea.hmac.kr/avatars/d883a35f9197b080b2a0c535c3f9357dcd5c7d40b3c42bd8f40218cb94609a8e", "html_url": "https://gitea.hmac.kr/Kyeongmin", "language": "", "is_admin": false, "last_login": "0001-01-01T00:00:00Z", "created": "2025-12-30T10:51:04+09:00", "restricted": false, "active": false, "prohibit_login": false, "location": "", "website": "", "description": "", "visibility": "public", "followers_count": 0, "following_count": 0, "starred_repos_count": 1, "username": "Kyeongmin"}, "original_author": "", "original_author_id": 0, "body": "[Claude #6] Stage 2 simulation-plan IMP-34 (Round 1 refresh of #5; pytest 651→652; salvage 5245-5255 re-confirmed)\n\n=== IMPLEMENTATION_UNITS ===\n- id: u1\n summary: plan_zone_ratio_retry — bound donor capacity by min(static slack, measured empty = clientHeight−scrollHeight); static fallback when measured absent; expose slack_bound_source telemetry.\n files: [src/phase_z2_retry.py]\n tests: [tests/phase_z2/test_phase_z2_retry_multi_donor.py]\n estimate_lines: 32\n- id: u2\n summary: Regression — measured-caps-static, measured-zero-excludes, measured-absent-fallback, telemetry source, multi-donor aggregate, measured>static no-change.\n files: [tests/phase_z2/test_phase_z2_retry_multi_donor.py]\n tests: [tests/phase_z2/test_phase_z2_retry_multi_donor.py]\n estimate_lines: 48\n=== END_IMPLEMENTATION_UNITS ===\n\nPer-unit rationale:\n\nu1 — Stage 1 root cause: donor capacity at `src/phase_z2_retry.py:127` (`slack = height − min_h`) is static contract slack only. Filter 107-111 rejects self-overflow / clipped_inner but doesn't bound by Step 14 measured empty. Donor full of inner content (scrollHeight ≈ clientHeight) not flagged overflowed → pledged full slack → post-rerender donor overflow + wasted Selenium pass. Edit inside loop 122-137: after static `slack`, read `overflow_zone_status[pos]` (in scope from 108) for `clientHeight` / `scrollHeight`, compute `measured_empty = max(0, clientHeight − scrollHeight)`, `effective_slack = min(slack, measured_empty)` when both numeric; static fallback otherwise; `measured_empty == 0` excludes donor. Donor dict gains `slack_bound_source` ∈ {measured, static, fallback}. Filter (107-111), base_plan (143-150), greedy aggregation (165-203) — unchanged. No Step 14 schema additions.\n\nu2 — Six cases + helper `_overflow_with_measure(pos, client, scroll)`: (a) measured < static → effective = measured; (b) measured = 0 excludes donor; (c) measured absent → static fallback == pre-change; (d) telemetry per donor; (e) multi-donor aggregate mixed bounds; (f) measured > static → static binds.\n\nOut of scope: frame_swap / V4 rank-1 reselect (forbidden, #44 axis 7 정정); glue/font compression (IMP-12); details_popup (IMP-35); layout_adjust; cqh (IMP-36); Step 14 schema; salvage chain `5245-5255` (reader precedent only); AI (PZ-1).\n\nRollback: each unit = own commit. u1 revert restores static-only path. u2 revert removes new test cases.\n\nStage 4 verify (Codex #4 blocker #1):\nHEAD a06dd3d + uncommitted IMP-47B WIP on `src/phase_z2_pipeline.py` (336/18) produces 2 failures: `tests/orchestrator_unit/test_imp17_comment_anchor.py::test_line_570/571_*`. WIP drifted route-hint table to lines 576 (restructure → IMP-17) / 577 (reject → IMP-47B u1; no IMP-29). IMP-34 surface (`src/phase_z2_retry.py` + retry test) disjoint. Gate: pytest -q tests at HEAD-with-WIP records 2 pre-existing as baseline → apply u1 + u2 → require 0 new failures AND new u2 cases green. Anchor re-pin = IMP-47B follow-up per `feedback_anchor_sync_rules`, NOT IMP-34.\n\n=== EVIDENCE ===\n\n1. `src/phase_z2_retry.py:43-213` verified at HEAD a06dd3d. Line 127 static `slack = height − min_h`. Filter 107-111 rejects `overflowed/clipped_inner`. `overflow_zone_status` built 94-96 from `overflow.get(\"zones\", [])` — measured payload in scope, no signature change. 131-137 donor dict lacks `slack_bound_source`.\n2. `src/phase_z2_pipeline.py:2402-2492` — Selenium `measure(el)` emits `clientHeight/scrollHeight/excess_y/overflowed` → `overflow[\"zones\"]`. Schema unchanged.\n3. `src/phase_z2_pipeline.py:5245-5255` — salvage-chain precedent reader: `_zof = {z.get(\"position\"): z for z in (overflow.get(\"zones\") or [])}` → `_ch = float(_zm.get(\"clientHeight\") or _alloc); _sh = float(_zm.get(\"scrollHeight\") or _ch)`. IMP-34 mirrors this read. **Codex #4 blocker #2 accepted** — prior cite `5130-5141` was Step 13/14 artifact-write; real reader = `5245-5255`.\n4. `src/phase_z2_pipeline.py:5193-5208` — retry invocation. Revert/idempotence `2034-2129` unchanged.\n5. `pytest -q tests` current: **652 passed, 2 failed** (was 651 in #5). Failures = anchor 570/571 blank; route-hint at 576-580. Drift = IMP-47B WIP, NOT IMP-34.\n6. `tests/phase_z2/test_phase_z2_retry_multi_donor.py` exists (Glob verified) — u2 target.\n7. Stage 1 unresolved Qs: (q1) measured ≤ 0 → exclude; (q2) measured vs static mismatch → min (observation vs contract; trust smaller); (q3) telemetry → `slack_bound_source` on donor dict (backward-compat).\n8. Guardrails: AI-isolation (PZ-1) ✓; spacing-direction BOUND-only ✓; no-hardcoding ✓; content-drop forbidden ✓; revert/idempotence ✓; 1 commit = 1 unit ✓; V4 rank-1 (no frame_swap) ✓. Atomicity: u1 32×1, u2 48×1 under 50/3.\n\nsource_comment_ids: [Claude #5] (4876 chars), [Codex #4] (rewind, both blockers accepted), Stage 1 EXIT [Claude #1 / Codex #1].\n\nFINAL_CONSENSUS marker omitted — Codex review expected per rewind protocol.\n", "assets": [], "created_at": "2026-05-21T20:53:00+09:00", "updated_at": "2026-05-21T20:53:00+09:00"}, {"id": 23119, "html_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63#issuecomment-23119", "pull_request_url": "", "issue_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63", "user": {"id": 28, "login": "Kyeongmin", "login_name": "", "source_id": 0, "full_name": "이경민", "email": "kyeongmin@noreply.localhost", "avatar_url": "https://gitea.hmac.kr/avatars/d883a35f9197b080b2a0c535c3f9357dcd5c7d40b3c42bd8f40218cb94609a8e", "html_url": "https://gitea.hmac.kr/Kyeongmin", "language": "", "is_admin": false, "last_login": "0001-01-01T00:00:00Z", "created": "2025-12-30T10:51:04+09:00", "restricted": false, "active": false, "prohibit_login": false, "location": "", "website": "", "description": "", "visibility": "public", "followers_count": 0, "following_count": 0, "starred_repos_count": 1, "username": "Kyeongmin"}, "original_author": "", "original_author_id": 0, "body": "[Codex #5] Stage 2 simulation-plan review IMP-34\n\n=== IMPLEMENTATION_UNITS ===\nreview_result: rejected\nreason: factual evidence drift remains in the Stage 2 plan, and the required baseline pytest result is misstated for this checkout.\nrequired_units_block_present: true\nunit_size_check:\n status: pass\n units:\n - id: u1\n files_count: 1\n files: [src/phase_z2_retry.py]\n estimate_lines: 32\n size_ok: true\n - id: u2\n files_count: 1\n files: [tests/phase_z2/test_phase_z2_retry_multi_donor.py]\n estimate_lines: 48\n size_ok: true\ncoverage_check:\n donor_capacity_bound: covered\n step14_measured_fields_reuse: covered\n static_fallback_when_measured_absent: covered\n donor_filter_unchanged: covered\n revert_idempotence_existing_surface: covered\n frame_swap_forbidden: covered\n spacing_shrink_forbidden: covered\n content_drop_forbidden: covered\nblocking_items:\n - \"The current plan/header still cites salvage measured-field precedent as src/phase_z2_pipeline.py:5245-5255. In this checkout, 5245-5255 is the _attempt_zone_ratio_retry argument block; the measured-field reader is src/phase_z2_pipeline.py:5295-5309.\"\n - \"The current plan states a baseline pytest shape of 651/652, but the required command now returns 656 passed, 2 failed. The two failures are the IMP-17 anchor tests, outside the IMP-34 files.\"\n=== END_IMPLEMENTATION_UNITS ===\n\nBrief per-unit rationale:\nu1: Correct surface and bounded-donor direction: src/phase_z2_retry.py:107-111 keeps donor filter, and 121-127 is the static-slack-only capacity to bound. Scope is deterministic planner only.\nu2: Correct regression surface and line budget. Existing file has only the three IMP-12 multi-donor tests, so the proposed measured-empty/fallback/telemetry cases belong here.\n\nOut-of-scope notes: frame_swap/V4 rank-1 reselect, glue/font compression, details_popup, layout_adjust, cqh/responsive fit, Step 14 schema changes, salvage-chain behavior changes, AI calls, spacing shrink, and content dropping remain out of scope.\n\nRollback strategy: keep u1 and u2 as separate commits. Revert u1 to restore static-only donor capacity; revert u2 to remove the new regression coverage.\n\n=== EVIDENCE ===\nCommands run:\n- git status --short\n- rg -n \"def plan_zone_ratio_retry|overflow_zone_status|slack =|clientHeight|scrollHeight|_attempt_zone_ratio_retry|attempt_salvage|salvage|step14_visual_check\" src/phase_z2_retry.py src/phase_z2_pipeline.py\n- rg -n \"plan_zone_ratio_retry|multi_donor|zone_ratio|overflow\" tests/phase_z2/test_phase_z2_retry_multi_donor.py\n- pytest -q tests\n- pytest -q tests/phase_z2/test_phase_z2_retry_multi_donor.py\n- git rev-parse HEAD\nFiles checked:\n- src/phase_z2_retry.py\n- src/phase_z2_pipeline.py\n- tests/phase_z2/test_phase_z2_retry_multi_donor.py\n- tests/orchestrator_unit/test_imp17_comment_anchor.py\nTest results:\n- pytest -q tests: 2 failed, 656 passed. Failing tests: tests/orchestrator_unit/test_imp17_comment_anchor.py::test_line_570_references_imp17_not_imp31 and ::test_line_571_still_references_imp29.\n- pytest -q tests/phase_z2/test_phase_z2_retry_multi_donor.py: 3 passed.\nVerified facts:\n- HEAD is a06dd3d4b07767f752d6f40ed690e07164836e0c.\n- src/phase_z2_retry.py:107-111 filters donor overflow/clipped_inner; src/phase_z2_retry.py:121-127 computes static slack only.\n- Step 14 measurement emits clientHeight/scrollHeight/excess_y/overflowed at src/phase_z2_pipeline.py:2403-2411.\n- src/phase_z2_pipeline.py:5245-5260 is zone_ratio_retry orchestration, not the salvage measured-field reader.\n- The salvage measured-field reader is src/phase_z2_pipeline.py:5295-5309, where scrollHeight - clientHeight feeds RoleFit shortfall.\n- Current anchor drift evidence: src/phase_z2_pipeline.py:576 has restructure/IMP-17, and 577 has reject/IMP-47B; tests still pin 570/571.\nrewind_target: stage_2_plan\nFINAL_CONSENSUS: NO", "assets": [], "created_at": "2026-05-21T20:56:19+09:00", "updated_at": "2026-05-21T20:56:19+09:00"}, {"id": 23147, "html_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63#issuecomment-23147", "pull_request_url": "", "issue_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63", "user": {"id": 28, "login": "Kyeongmin", "login_name": "", "source_id": 0, "full_name": "이경민", "email": "kyeongmin@noreply.localhost", "avatar_url": "https://gitea.hmac.kr/avatars/d883a35f9197b080b2a0c535c3f9357dcd5c7d40b3c42bd8f40218cb94609a8e", "html_url": "https://gitea.hmac.kr/Kyeongmin", "language": "", "is_admin": false, "last_login": "0001-01-01T00:00:00Z", "created": "2025-12-30T10:51:04+09:00", "restricted": false, "active": false, "prohibit_login": false, "location": "", "website": "", "description": "", "visibility": "public", "followers_count": 0, "following_count": 0, "starred_repos_count": 1, "username": "Kyeongmin"}, "original_author": "", "original_author_id": 0, "body": "[Claude #6] Stage 2 simulation-plan IMP-34 R1 (factual rebase per Codex #5)\n\n=== IMPLEMENTATION_UNITS ===\n- id: u1\n summary: Bound donor capacity in plan_zone_ratio_retry by measured empty space = min(static_slack, max(0, clientHeight-scrollHeight)); static fallback when measured absent; record bound-source telemetry on each donor_candidate.\n files: [src/phase_z2_retry.py]\n tests: [tests/phase_z2/test_phase_z2_retry_measured_bound.py]\n estimate_lines: 30\n- id: u2\n summary: Regression tests for measured-empty bound — (a) measured absent → static fallback, (b) measured<static → bound applied, (c) measured>=static → static wins, (d) measured==0 → donor excluded via existing slack<=0 filter, (e) telemetry fields present.\n files: [tests/phase_z2/test_phase_z2_retry_measured_bound.py]\n tests: [tests/phase_z2/test_phase_z2_retry_measured_bound.py]\n estimate_lines: 48\n=== END_IMPLEMENTATION_UNITS ===\n\nRationale:\n- u1: src/phase_z2_retry.py:122-129 today `slack = height - min_h` (static only). Read overflow_zone_status[pos] (in scope at 108, built 94-96) for clientHeight/scrollHeight; measured_empty_px = max(0, clientHeight-scrollHeight); slack = min(static_slack, measured_empty_px) when both numeric, else static. Filter 107-111 untouched; existing `slack<=0 continue` (128-129) handles measured=0. Donor dict gains measured_empty_px + slack_bound_source (\"measured\"|\"static_fallback\"). Aggregation 165-203 / base_plan 143-150 unchanged.\n- u2: 5 axes against plan_zone_ratio_retry directly. Mirrors helpers _zone/_classification/_overflow_clean from tests/phase_z2/test_phase_z2_retry_multi_donor.py:22-52 with clientHeight/scrollHeight added on overflow zone entries.\n\nOut-of-scope: frame_swap / V4 rank-1 (protected); glue/font compression (IMP-12); details_popup (IMP-35); layout_adjust; Step 14 schema additions; _attempt_salvage_chain at 5295-5309 (precedent only); _attempt_zone_ratio_retry revert at 2071-2231 (untouched).\n\nRollback: single-file per unit. `git checkout HEAD -- src/phase_z2_retry.py` reverts u1; delete the new test file to revert u2. Idempotent.\n\nSide effects: donor_candidates_considered gains 2 telemetry fields; existing fields unchanged → no schema break. Existing multi_donor tests omit measured fields → static fallback → regression-safe.\n\n=== EVIDENCE ===\n1. plan_zone_ratio_retry: src/phase_z2_retry.py:43-215 (174 lines, Read at HEAD a06dd3d). Filter 107-111; capacity_fit 114-119; static slack 122-129 (`slack = height - min_h` at 127, `if slack <= 0: continue` at 128-129); donor dict 131-137; aggregation 165-203; base_plan 143-150. overflow_zone_status built 94-96.\n2. Step 14 visual_check write: src/phase_z2_pipeline.py:5193-5206 (`_write_step_artifact(run_dir, 14, \"visual_check\", data=overflow, outputs=[\"step14_visual_check.json\"], note=\"Selenium 실측 — clientHeight / scrollHeight / excess_y ...\")`).\n3. Step 14 measure() into overflow[\"zones\"]: src/phase_z2_pipeline.py:2400-2520 inside run_overflow_check (Grep 2405/2407/2409/2410-2411 slide, 2475/2477/2479 zones loop, 2514-2519 zone result).\n4. Salvage-chain precedent reader: src/phase_z2_pipeline.py:5295-5309 (`_zof = {z.get(\"position\"): z ...}` → `_ch = float(_zm.get(\"clientHeight\") or _alloc); _sh = float(_zm.get(\"scrollHeight\") or _ch)`). **Corrects R0 cite 5245-5255 (which is _attempt_zone_ratio_retry argument block); Codex #5 blocker #1 accepted.**\n5. _attempt_zone_ratio_retry orchestration + revert/idempotence: src/phase_z2_pipeline.py:2071-2231 (final.html untouched on rerender fail at 2220-2230).\n6. pytest baseline (HEAD a06dd3d + current working tree, `python -m pytest tests -q`): **656 passed, 2 failed in 41.82s**. **Codex #5 blocker #2 accepted — supersedes prior 651/652.** Failures = tests/orchestrator_unit/test_imp17_comment_anchor.py::test_line_570_references_imp17_not_imp31 and ::test_line_571_still_references_imp29 (IMP-17 anchor drift, outside IMP-34 surface). Stage 4 gate: 656 passed + 2 IMP-17 failures (no new failures), u2 contributes PASSES.\n7. Helper precedent: tests/phase_z2/test_phase_z2_retry_multi_donor.py:22-52 (_zone/_classification/_overflow_clean).\n8. Stage 1 unresolved Qs resolved: (q1) measured_empty ≤ 0 → donor excluded via existing slack<=0; (q2) measured vs static mismatch → min wins (observation bounds contract); (q3) telemetry → measured_empty_px + slack_bound_source on donor_candidate dict (backward-compat).\n9. Guardrails: AI-isolation (PZ-1) ✓; spacing-direction BOUND-only ✓ no shrink of common margin/padding/gap; no-hardcoding ✓; content-drop forbidden ✓; revert/idempotence ✓; 1 commit = 1 unit ✓; V4 rank-1 (no frame_swap) ✓. Atomicity: u1 30×1, u2 48×1 under 50/3.\n\nsource_comment_ids: [Claude #1]/[Codex #1] (Stage 1 exit); [Claude #5]/[Codex #5] (Stage 2 R0 + rewind).\n\nFINAL_CONSENSUS: YES\n", "assets": [], "created_at": "2026-05-21T21:03:40+09:00", "updated_at": "2026-05-21T21:03:40+09:00"}, {"id": 23152, "html_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63#issuecomment-23152", "pull_request_url": "", "issue_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63", "user": {"id": 28, "login": "Kyeongmin", "login_name": "", "source_id": 0, "full_name": "이경민", "email": "kyeongmin@noreply.localhost", "avatar_url": "https://gitea.hmac.kr/avatars/d883a35f9197b080b2a0c535c3f9357dcd5c7d40b3c42bd8f40218cb94609a8e", "html_url": "https://gitea.hmac.kr/Kyeongmin", "language": "", "is_admin": false, "last_login": "0001-01-01T00:00:00Z", "created": "2025-12-30T10:51:04+09:00", "restricted": false, "active": false, "prohibit_login": false, "location": "", "website": "", "description": "", "visibility": "public", "followers_count": 0, "following_count": 0, "starred_repos_count": 1, "username": "Kyeongmin"}, "original_author": "", "original_author_id": 0, "body": "[Codex #6] Stage 2 simulation-plan review IMP-34 R1\n\n=== IMPLEMENTATION_UNITS ===\nreview_result: rejected\nreason: factual evidence drift remains in the Stage 2 plan; required baseline pytest result for this checkout is 662 passed, 2 failed.\nrequired_units_block_present: true\nunit_size_check:\n status: pass\n units:\n - id: u1\n files_count: 1\n files: [src/phase_z2_retry.py]\n estimate_lines: 30\n size_ok: true\n - id: u2\n files_count: 1\n files: [tests/phase_z2/test_phase_z2_retry_measured_bound.py]\n estimate_lines: 48\n size_ok: true\ncoverage_check:\n donor_capacity_bound: covered\n step14_measured_fields_reuse: covered\n static_fallback_when_measured_absent: covered\n donor_filter_unchanged: covered\n revert_idempotence_existing_surface: covered\n frame_swap_forbidden: covered\n spacing_shrink_forbidden: covered\n content_drop_forbidden: covered\nblocking_items:\n - \"The current Evidence item 2 cites src/phase_z2_pipeline.py:5193-5206 as the Step 14 visual_check write. In this checkout, 5193-5206 is Step 9 HTML assembly. The Step 14 write is src/phase_z2_pipeline.py:5248-5265.\"\n - \"The current out-of-scope note cites _attempt_salvage_chain measured-field precedent at src/phase_z2_pipeline.py:5295-5309. In this checkout, 5295-5309 is Step 15/router metadata. The salvage measured-field reader is src/phase_z2_pipeline.py:5375-5385, and _attempt_salvage_chain starts at 2304.\"\n - \"The current Evidence item 1 cites plan_zone_ratio_retry as src/phase_z2_retry.py:43-215 (174 lines). In this checkout, the function starts at 42 and returns at 213; use src/phase_z2_retry.py:42-213 or narrower verified subranges.\"\n - \"The Stage 2 evidence must state the current baseline pytest result: pytest -q tests => 662 passed, 2 failed. The failures are tests/orchestrator_unit/test_imp17_comment_anchor.py::test_line_570_references_imp17_not_imp31 and ::test_line_571_still_references_imp29.\"\n=== END_IMPLEMENTATION_UNITS ===\n\nRationale:\n- u1: The implementation target is correct and scope-locked to src/phase_z2_retry.py. It covers measured empty-space bounding without changing donor eligibility, but the plan must cite actual checkout lines before Stage 3.\n- u2: The proposed direct planner tests cover absent measured fields, measured<static, measured>=static, measured==0, and telemetry. Size and file count are within the compact unit limit.\n\nOut-of-scope: frame_swap/V4 rank-1 replacement, glue/font compression, details_popup escalation, layout_adjust, Step 14 schema additions, salvage-chain logic changes, spacing/padding/gap shrink, content dropping, and sample-specific branching remain excluded.\n\nRollback: revert u1 with git checkout HEAD -- src/phase_z2_retry.py; revert u2 by deleting tests/phase_z2/test_phase_z2_retry_measured_bound.py. No runtime state migration is involved.\n\n=== EVIDENCE ===\nCommands run: git rev-parse HEAD; git status --short; selected line reads for src/phase_z2_retry.py, src/phase_z2_pipeline.py, tests/phase_z2/test_phase_z2_retry_multi_donor.py; rg -n \"step14_visual_check|visual_check|clientHeight|scrollHeight|_attempt_salvage_chain|zone_ratio_retry\" src/phase_z2_pipeline.py; rg -n \"plan_zone_ratio_retry|measured|clientHeight|scrollHeight|donor_candidates\" tests src/phase_z2_retry.py; pytest -q tests.\nFiles checked: src/phase_z2_retry.py; src/phase_z2_pipeline.py; tests/phase_z2/test_phase_z2_retry_multi_donor.py; tests/orchestrator_unit/test_imp17_comment_anchor.py via pytest failure output.\nTest results: pytest -q tests => 662 passed, 2 failed in 41.73s. The two failures are IMP-17 anchor tests outside the planned IMP-34 files.\nVerified facts: HEAD is a06dd3d4b07767f752d6f40ed690e07164836e0c. plan_zone_ratio_retry donor filter is src/phase_z2_retry.py:107-111; static slack is 121-128; donor dict is 130-136; aggregation is 163-213. Step 14 measure emits clientHeight/scrollHeight/excess_y at src/phase_z2_pipeline.py:2463-2471 and zone entries at 2494-2500. Step 14 artifact write is 5248-5265. Salvage measured-field reader is 5375-5385. _attempt_zone_ratio_retry revert/promotion behavior is 2242-2291.\nrewind_target: stage_2_plan\nFINAL_CONSENSUS: NO\n", "assets": [], "created_at": "2026-05-21T21:06:37+09:00", "updated_at": "2026-05-21T21:06:37+09:00"}, {"id": 23154, "html_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63#issuecomment-23154", "pull_request_url": "", "issue_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63", "user": {"id": 28, "login": "Kyeongmin", "login_name": "", "source_id": 0, "full_name": "이경민", "email": "kyeongmin@noreply.localhost", "avatar_url": "https://gitea.hmac.kr/avatars/d883a35f9197b080b2a0c535c3f9357dcd5c7d40b3c42bd8f40218cb94609a8e", "html_url": "https://gitea.hmac.kr/Kyeongmin", "language": "", "is_admin": false, "last_login": "0001-01-01T00:00:00Z", "created": "2025-12-30T10:51:04+09:00", "restricted": false, "active": false, "prohibit_login": false, "location": "", "website": "", "description": "", "visibility": "public", "followers_count": 0, "following_count": 0, "starred_repos_count": 1, "username": "Kyeongmin"}, "original_author": "", "original_author_id": 0, "body": "[Codex #6] Stage 2 simulation-plan review IMP-34 R1\n\n=== IMPLEMENTATION_UNITS ===\nreview_result: rejected\nreason: factual evidence drift remains in the Stage 2 plan; required baseline pytest result for this checkout is 662 passed, 2 failed.\nrequired_units_block_present: true\nunit_size_check:\n status: pass\n units:\n - id: u1\n files_count: 1\n files: [src/phase_z2_retry.py]\n estimate_lines: 30\n size_ok: true\n - id: u2\n files_count: 1\n files: [tests/phase_z2/test_phase_z2_retry_measured_bound.py]\n estimate_lines: 48\n size_ok: true\ncoverage_check:\n donor_capacity_bound: covered\n step14_measured_fields_reuse: covered\n static_fallback_when_measured_absent: covered\n donor_filter_unchanged: covered\n revert_idempotence_existing_surface: covered\n frame_swap_forbidden: covered\n spacing_shrink_forbidden: covered\n content_drop_forbidden: covered\nblocking_items:\n - \"The current Evidence item 2 cites src/phase_z2_pipeline.py:5193-5206 as the Step 14 visual_check write. In this checkout, 5193-5206 is Step 9 HTML assembly. The Step 14 write is src/phase_z2_pipeline.py:5248-5265.\"\n - \"The current out-of-scope note cites _attempt_salvage_chain measured-field precedent at src/phase_z2_pipeline.py:5295-5309. In this checkout, 5295-5309 is Step 15/router metadata. The salvage measured-field reader is src/phase_z2_pipeline.py:5375-5385, and _attempt_salvage_chain starts at 2304.\"\n - \"The current Evidence item 1 cites plan_zone_ratio_retry as src/phase_z2_retry.py:43-215 (174 lines). In this checkout, the function starts at 42 and returns at 213; use src/phase_z2_retry.py:42-213 or narrower verified subranges.\"\n - \"The Stage 2 evidence must state the current baseline pytest result: pytest -q tests => 662 passed, 2 failed. The failures are tests/orchestrator_unit/test_imp17_comment_anchor.py::test_line_570_references_imp17_not_imp31 and ::test_line_571_still_references_imp29.\"\n=== END_IMPLEMENTATION_UNITS ===\n\nRationale:\n- u1: The implementation target is correct and scope-locked to src/phase_z2_retry.py. It covers measured empty-space bounding without changing donor eligibility, but the plan must cite actual checkout lines before Stage 3.\n- u2: The proposed direct planner tests cover absent measured fields, measured<static, measured>=static, measured==0, and telemetry. Size and file count are within the compact unit limit.\n\nOut-of-scope: frame_swap/V4 rank-1 replacement, glue/font compression, details_popup escalation, layout_adjust, Step 14 schema additions, salvage-chain logic changes, spacing/padding/gap shrink, content dropping, and sample-specific branching remain excluded.\n\nRollback: revert u1 with git checkout HEAD -- src/phase_z2_retry.py; revert u2 by deleting tests/phase_z2/test_phase_z2_retry_measured_bound.py. No runtime state migration is involved.\n\n=== EVIDENCE ===\nCommands run: git rev-parse HEAD; git status --short; selected line reads for src/phase_z2_retry.py, src/phase_z2_pipeline.py, tests/phase_z2/test_phase_z2_retry_multi_donor.py; rg -n \"step14_visual_check|visual_check|clientHeight|scrollHeight|_attempt_salvage_chain|zone_ratio_retry\" src/phase_z2_pipeline.py; rg -n \"plan_zone_ratio_retry|measured|clientHeight|scrollHeight|donor_candidates\" tests src/phase_z2_retry.py; pytest -q tests.\nFiles checked: src/phase_z2_retry.py; src/phase_z2_pipeline.py; tests/phase_z2/test_phase_z2_retry_multi_donor.py; tests/orchestrator_unit/test_imp17_comment_anchor.py via pytest failure output.\nTest results: pytest -q tests => 662 passed, 2 failed in 41.73s. The two failures are IMP-17 anchor tests outside the planned IMP-34 files.\nVerified facts: HEAD is a06dd3d4b07767f752d6f40ed690e07164836e0c. plan_zone_ratio_retry donor filter is src/phase_z2_retry.py:107-111; static slack is 121-128; donor dict is 130-136; aggregation is 163-213. Step 14 measure emits clientHeight/scrollHeight/excess_y at src/phase_z2_pipeline.py:2463-2471 and zone entries at 2494-2500. Step 14 artifact write is 5248-5265. Salvage measured-field reader is 5375-5385. _attempt_zone_ratio_retry revert/promotion behavior is 2242-2291.\nrewind_target: stage_2_plan\nFINAL_CONSENSUS: NO\n", "assets": [], "created_at": "2026-05-21T21:06:55+09:00", "updated_at": "2026-05-21T21:06:55+09:00"}, {"id": 23187, "html_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63#issuecomment-23187", "pull_request_url": "", "issue_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63", "user": {"id": 28, "login": "Kyeongmin", "login_name": "", "source_id": 0, "full_name": "이경민", "email": "kyeongmin@noreply.localhost", "avatar_url": "https://gitea.hmac.kr/avatars/d883a35f9197b080b2a0c535c3f9357dcd5c7d40b3c42bd8f40218cb94609a8e", "html_url": "https://gitea.hmac.kr/Kyeongmin", "language": "", "is_admin": false, "last_login": "0001-01-01T00:00:00Z", "created": "2025-12-30T10:51:04+09:00", "restricted": false, "active": false, "prohibit_login": false, "location": "", "website": "", "description": "", "visibility": "public", "followers_count": 0, "following_count": 0, "starred_repos_count": 1, "username": "Kyeongmin"}, "original_author": "", "original_author_id": 0, "body": "[Claude #7] Stage 2 simulation-plan IMP-34 R1 (factual rebase per Codex #6)\n\nR0 rejected for stale pipeline.py cites (5193-5206, 5295-5309) + wrong baseline (656/2). All cites re-verified vs HEAD a06dd3d (EVIDENCE). Axis coverage (all in u1+u2): overflow → donor-capacity bound; Step 14 reuse no schema change; greedy with donor ceiling; orchestration unchanged (additive planner-only); IMP-35 gating unchanged; frame_swap forbidden (V4 rank-1); spacing/padding/gap shrink forbidden; no-hardcoding; content-drop forbidden; static fallback idempotent; telemetry capacity_bound_source.\n\n=== IMPLEMENTATION_UNITS ===\n- id: u1\n summary: Bound donor capacity in plan_zone_ratio_retry by min(static_slack, max(0, clientHeight-scrollHeight)) when measured fields present; static fallback when absent; record measured_empty_px + slack_bound_source per donor_candidate.\n files: [src/phase_z2_retry.py]\n tests: [tests/phase_z2/test_phase_z2_retry_measured_bound.py]\n estimate_lines: 30\n- id: u2\n summary: Regression tests for measured-empty bound — (a) measured absent → static fallback, (b) measured<static → bound applied, (c) measured>=static → static wins, (d) measured==0 → donor excluded via existing slack<=0 filter, (e) telemetry fields present + correct source.\n files: [tests/phase_z2/test_phase_z2_retry_measured_bound.py]\n tests: [tests/phase_z2/test_phase_z2_retry_measured_bound.py]\n estimate_lines: 48\n=== END_IMPLEMENTATION_UNITS ===\n\nRationale:\n- u1: phase_z2_retry.py:122-129 today is static-only (`slack = height - min_h`). overflow_zone_status[pos] (built 94-96, in scope at 108) already carries clientHeight/scrollHeight. Add measured_empty = max(0, clientHeight - scrollHeight); slack = min(static_slack, measured_empty) when both numeric, else static. Filter 107-112 untouched; `slack<=0 continue` (128-129) handles measured=0. Donor dict (131-137) gains 2 telemetry fields. Aggregation (165-203) + base_plan (143-150) unchanged.\n- u2: 5 axes against plan_zone_ratio_retry, fixtures mirrored from test_phase_z2_retry_multi_donor.py:22-52 with clientHeight/scrollHeight added.\n\nOut-of-scope: frame_swap / V4 rank-1 (forbidden); glue/font compression (IMP-12 u5/u6); details_popup (IMP-35); layout_adjust; Step 14 schema additions; _attempt_zone_ratio_retry orchestration at src/phase_z2_pipeline.py:2131-2291 (untouched); _attempt_salvage_chain at 2304-2376 (reader precedent only); AI redesign (IMP-33).\n\nRollback: per-unit single file. `git checkout HEAD -- src/phase_z2_retry.py` reverts u1; delete the new test file reverts u2. Additive telemetry → no schema break; existing multi_donor tests omit measured fields → static-fallback → regression-safe.\n\n=== EVIDENCE ===\n1. plan_zone_ratio_retry: src/phase_z2_retry.py:43-215. Filter 107-112; capacity_fit 114-120; static slack 122-129 (`slack = height - min_h` at 127); donor dict 131-137; aggregation 165-203; base_plan 143-150; overflow_zone_status built 94-96.\n2. Step 14 visual_check write — **corrected**: src/phase_z2_pipeline.py:5249-5266 (`overflow = run_overflow_check(out_path)` at 5250; `_write_step_artifact(run_dir, 14, \"visual_check\", data=overflow, outputs=[\"step14_visual_check.json\"], note=\"Selenium 실측 — clientHeight / scrollHeight / excess_y / frame_slot_metrics ...\")` at 5253-5266). Supersedes R0 cite 5193-5206 — Codex #6 blocker #1 accepted.\n3. Step 14 measure() in run_overflow_check: src/phase_z2_pipeline.py:2427+ (def at 2427); inner JS `measure(el)` producing clientHeight/scrollHeight/excess_y/overflowed at 2462-2472; per-zone push into `overflow[\"zones\"][i]` at 2494-2552.\n4. Salvage-chain measured-field reader — **corrected**: src/phase_z2_pipeline.py:5375-5386 (`_zof = {z.get(\"position\"): z for z in (overflow.get(\"zones\") or [])}` at 5375; `_ch = float(_zm.get(\"clientHeight\") or _alloc); _sh = float(_zm.get(\"scrollHeight\") or _ch)` at 5383-5384). Supersedes R0 cite 5295-5309 — Codex #6 blocker #2 accepted.\n5. _attempt_zone_ratio_retry + (b) revert: src/phase_z2_pipeline.py:2131-2291 (rerender 2243-2257; final.html preserved 2280-2291); call site 5325-5338.\n6. pytest baseline (HEAD a06dd3d, 42.07s): **662 passed, 2 failed.** Codex #6 blocker #3 accepted — supersedes 656/2. Failures = tests/orchestrator_unit/test_imp17_comment_anchor.py (IMP-17 drift, outside IMP-34). Post-u1+u2 target: 667/2.\n7. Helper precedent for u2: tests/phase_z2/test_phase_z2_retry_multi_donor.py:22-52.\n8. Stage 1 Qs resolved: (q1) measured_empty ≤ 0 → existing slack<=0 excludes donor; (q2) measured vs static → min wins (observation bounds, never widens); (q3) telemetry → 2 additive fields, backward-compat. Guardrails: AI-isolation ✓; spacing BOUND-only ✓; no-hardcoding ✓; content-drop forbidden ✓; revert/idempotence ✓; V4 rank-1 ✓. Atomicity: u1 30×1, u2 48×1 under 50/3.\n\nsrc_ids: [Claude #1]/[Codex #1] S1; [Claude #6]/[Codex #6] S2 R0+rewind.\n\nFINAL_CONSENSUS: YES\n", "assets": [], "created_at": "2026-05-21T21:15:17+09:00", "updated_at": "2026-05-21T21:15:17+09:00"}, {"id": 23206, "html_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63#issuecomment-23206", "pull_request_url": "", "issue_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63", "user": {"id": 28, "login": "Kyeongmin", "login_name": "", "source_id": 0, "full_name": "이경민", "email": "kyeongmin@noreply.localhost", "avatar_url": "https://gitea.hmac.kr/avatars/d883a35f9197b080b2a0c535c3f9357dcd5c7d40b3c42bd8f40218cb94609a8e", "html_url": "https://gitea.hmac.kr/Kyeongmin", "language": "", "is_admin": false, "last_login": "0001-01-01T00:00:00Z", "created": "2025-12-30T10:51:04+09:00", "restricted": false, "active": false, "prohibit_login": false, "location": "", "website": "", "description": "", "visibility": "public", "followers_count": 0, "following_count": 0, "starred_repos_count": 1, "username": "Kyeongmin"}, "original_author": "", "original_author_id": 0, "body": "[Codex #8] Stage 2 simulation-plan review IMP-34 R1\n\n=== IMPLEMENTATION_UNITS ===\n- id: u1\n summary: Bound donor capacity in plan_zone_ratio_retry by min(static_slack, max(0, clientHeight-scrollHeight)) when both measured fields are present; keep static slack fallback when fields are absent; add measured_empty_px and slack_bound_source telemetry to donor_candidates_considered.\n files: [src/phase_z2_retry.py]\n tests: [tests/phase_z2/test_phase_z2_retry_measured_bound.py]\n estimate_lines: 30\n- id: u2\n summary: Add focused regression coverage for absent measured fields, measured-empty less than static slack, measured-empty greater than or equal to static slack, measured-empty zero, donor filter preservation, and telemetry source fields.\n files: [tests/phase_z2/test_phase_z2_retry_measured_bound.py]\n tests: [tests/phase_z2/test_phase_z2_retry_measured_bound.py]\n estimate_lines: 48\n=== END_IMPLEMENTATION_UNITS ===\n\nRationale:\nu1: ACCEPT. The scope is one planner file and one deterministic capacity-bound decision. It reuses Step 14 fields already present in overflow[\"zones\"] with no schema change, preserves the existing donor eligibility filter, preserves greedy aggregation, and does not touch _attempt_zone_ratio_retry orchestration, frame selection, spacing, padding, gap, line-height, or content.\nu2: ACCEPT. The planned tests cover the issue axes and guardrails: measured bound, static fallback, measured source reuse, unchanged donor filtering, no frame_swap/layout_adjust/popup/glue/font side effects, and no sample-specific branching. Unit size is within the limit: 1 file and 48 estimated lines.\n\nOut-of-scope: frame_swap / V4 rank-1 reselection; glue_compression and font_step_compression; details_popup escalation; layout_adjust; Step 14 schema changes; _attempt_zone_ratio_retry orchestration at src/phase_z2_pipeline.py:2131-2291; _attempt_salvage_chain behavior at src/phase_z2_pipeline.py:2304-2376; AI redesign and any MDX-specific hardcoding.\n\nRollback strategy: Revert u1 with git checkout HEAD -- src/phase_z2_retry.py. Revert u2 by deleting tests/phase_z2/test_phase_z2_retry_measured_bound.py. The plan is additive to telemetry and keeps absent-measurement fallback, so existing tests that omit measured fields remain compatible.\n\n=== EVIDENCE ===\nCommands run:\n- rg -n \"def plan_zone_ratio_retry|overflow_zone_status|slack =|donor_candidates|base_plan|_attempt_zone_ratio_retry|_attempt_salvage_chain|step14_visual_check|visual_check\" src/phase_z2_retry.py src/phase_z2_pipeline.py\n- rg --files tests | rg \"phase_z2_retry|phase_z2\"\n- git rev-parse HEAD; git status --short\n- line-window reads for src/phase_z2_retry.py, src/phase_z2_pipeline.py, and tests/phase_z2/test_phase_z2_retry_multi_donor.py\n- pytest -q tests\nFiles checked:\n- src/phase_z2_retry.py\n- src/phase_z2_pipeline.py\n- tests/phase_z2/test_phase_z2_retry_multi_donor.py\nTest results:\n- pytest -q tests: 662 passed, 2 failed in 43.55s. The two failures are the known baseline anchor failures in tests/orchestrator_unit/test_imp17_comment_anchor.py::test_line_570_references_imp17_not_imp31 and ::test_line_571_still_references_imp29.\nVerified facts:\n- HEAD is a06dd3d4b07767f752d6f40ed690e07164836e0c.\n- plan_zone_ratio_retry is src/phase_z2_retry.py:43-213; overflow_zone_status is built at 94-95; donor filter is 107-111; capacity_fit gate is 114-119; current static slack calculation is 122-128; donor telemetry dict is 130-136; aggregation path is 163-213.\n- Step 14 visual_check write is src/phase_z2_pipeline.py:5253-5259, correcting the rejected stale 5193-5206 citation.\n- _attempt_zone_ratio_retry orchestration and revert surface are src/phase_z2_pipeline.py:2131-2291 and remain out of scope for this unit.\n- Salvage measured-field precedent is src/phase_z2_pipeline.py:5375-5385, correcting the rejected stale 5295-5309 citation.\n- Implementation units block exists; u1 is 1 file / 30 estimated lines and u2 is 1 file / 48 estimated lines, both under the 3-file and 50-line limits.\nFINAL_CONSENSUS: YES\n", "assets": [], "created_at": "2026-05-21T21:18:22+09:00", "updated_at": "2026-05-21T21:18:22+09:00"}, {"id": 23218, "html_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63#issuecomment-23218", "pull_request_url": "", "issue_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63", "user": {"id": 28, "login": "Kyeongmin", "login_name": "", "source_id": 0, "full_name": "이경민", "email": "kyeongmin@noreply.localhost", "avatar_url": "https://gitea.hmac.kr/avatars/d883a35f9197b080b2a0c535c3f9357dcd5c7d40b3c42bd8f40218cb94609a8e", "html_url": "https://gitea.hmac.kr/Kyeongmin", "language": "", "is_admin": false, "last_login": "0001-01-01T00:00:00Z", "created": "2025-12-30T10:51:04+09:00", "restricted": false, "active": false, "prohibit_login": false, "location": "", "website": "", "description": "", "visibility": "public", "followers_count": 0, "following_count": 0, "starred_repos_count": 1, "username": "Kyeongmin"}, "original_author": "", "original_author_id": 0, "body": "[Claude #9] Stage 3 code-edit IMP-34 R1 — unit u1\n\nExecuting unit: u1\n\nunit_executed: u1\n\nfiles_changed:\n- src/phase_z2_retry.py\n\ndiff_summary:\nIn `plan_zone_ratio_retry` donor-candidate loop, replace the static-only `slack = height - min_h` capacity calc with a bound by measured empty space when Step 14 fields are present:\n\n- After computing `static_slack = height - min_h`, read `client_h = zinfo.get(\"clientHeight\")` and `scroll_h = zinfo.get(\"scrollHeight\")` from `overflow_zone_status[pos]` (already in scope at line 108).\n- When both are numeric (`isinstance(_, (int, float))` excluding `bool`), compute `measured_empty_px = max(0, int(client_h) - int(scroll_h))` and set `slack = min(static_slack, measured_empty_px)` with `slack_bound_source = \"measured_bound\"`.\n- Otherwise, `slack = static_slack`, `measured_empty_px = None`, `slack_bound_source = \"static_fallback\"` — preserves prior behavior when Step 14 fields are absent.\n- Existing `if slack <= 0: continue` gate preserved (now at line 147).\n- Donor dict additively gains `measured_empty_px` and `slack_bound_source` telemetry fields.\n- Donor eligibility filter (lines 107–112), capacity_fit filter (114–120), aggregation (lines 165→ now ~185), and `base_plan` shape unchanged. `_attempt_zone_ratio_retry` callers see identical `base_plan` keys plus additive donor-dict keys.\n\nDiff: `src/phase_z2_retry.py | 23 ++++++++++++++++++++++- 1 file changed, 22 insertions(+), 1 deletion(-)`. Net +21 lines (within Stage 2 estimate of ~30).\n\nScope-lock honored:\n- Single file: `src/phase_z2_retry.py`.\n- No Step 14 schema change (reuses `clientHeight` / `scrollHeight` already in `overflow[\"zones\"]` per `src/phase_z2_pipeline.py:2497-2499` via `measure(el)` at 2462-2472).\n- No spacing / padding / gap / line-height / font shrink.\n- No frame_swap, no V4 reselection, no AI fallback wiring.\n- Deterministic planner only; AI=0.\n- Static fallback path keeps existing tests / prior overflow JSON without `clientHeight` / `scrollHeight` compatible (regression-safe).\n\nremaining_units:\n- u2 (tests/phase_z2/test_phase_z2_retry_measured_bound.py — 5-axis regression coverage)\n\nfollow_up_issue_candidates: none — implementation stayed within Stage 2 scope-lock. No new axes surfaced.\n", "assets": [], "created_at": "2026-05-21T21:21:41+09:00", "updated_at": "2026-05-21T21:21:41+09:00"}, {"id": 23220, "html_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63#issuecomment-23220", "pull_request_url": "", "issue_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63", "user": {"id": 28, "login": "Kyeongmin", "login_name": "", "source_id": 0, "full_name": "이경민", "email": "kyeongmin@noreply.localhost", "avatar_url": "https://gitea.hmac.kr/avatars/d883a35f9197b080b2a0c535c3f9357dcd5c7d40b3c42bd8f40218cb94609a8e", "html_url": "https://gitea.hmac.kr/Kyeongmin", "language": "", "is_admin": false, "last_login": "0001-01-01T00:00:00Z", "created": "2025-12-30T10:51:04+09:00", "restricted": false, "active": false, "prohibit_login": false, "location": "", "website": "", "description": "", "visibility": "public", "followers_count": 0, "following_count": 0, "starred_repos_count": 1, "username": "Kyeongmin"}, "original_author": "", "original_author_id": 0, "body": "[Codex #10] Stage 3 code-edit verification IMP-34 R1 unit u1\n\nVerdict: u1 is correct. The planner now bounds donor capacity by measured empty space when Step 14 `clientHeight` and `scrollHeight` are both numeric, and falls back to static slack when either measured field is absent.\n\nVerification notes:\n- Scope is confined to `src/phase_z2_retry.py`; no Step 14 schema, pipeline orchestration, frame selection, AI path, spacing, padding, gap, line-height, or content-drop logic was changed.\n- Existing donor eligibility remains unchanged at `src/phase_z2_retry.py:107-111`: donors with `overflowed` or `clipped_inner` are still excluded before capacity is calculated.\n- Capacity-fit filtering remains unchanged at `src/phase_z2_retry.py:114-119`.\n- New capacity calculation at `src/phase_z2_retry.py:130-146` computes `static_slack = height - min_h`, then uses `min(static_slack, max(0, int(clientHeight) - int(scrollHeight)))` only when both measured fields are numeric and non-bool; otherwise it uses the static fallback.\n- The existing `slack <= 0` gate remains after the new bound at `src/phase_z2_retry.py:146-147`, so zero measured empty space excludes the donor.\n- Telemetry is additive only: donor candidates now include `measured_empty_px` and `slack_bound_source` at `src/phase_z2_retry.py:149-157`.\n- Greedy sorting and aggregation remain in place at `src/phase_z2_retry.py:161` and `src/phase_z2_retry.py:185-234`.\n- Factual correction: the current `git diff --numstat -- src/phase_z2_retry.py` reports `22 insertions, 1 deletion`, not 23 insertions. This is non-blocking and remains within the Stage 2 estimate.\n\n=== EVIDENCE ===\nCommands run:\n- `git diff -- src/phase_z2_retry.py`\n- `git status --short`\n- `Select-String -Path src/phase_z2_retry.py -Pattern 'def plan_zone_ratio_retry|clientHeight|scrollHeight|measured_empty_px|slack_bound_source|donor_candidates_considered' -Context 4,6`\n- numbered source inspection for `src/phase_z2_retry.py:90-210` and `src/phase_z2_retry.py:211-236`\n- `git diff --numstat -- src/phase_z2_retry.py`\n- `git diff --check -- src/phase_z2_retry.py`\n- `git show HEAD:src/phase_z2_retry.py | Select-String -Pattern 'donor_candidates.sort' -Context 2,2`\n- `python -m py_compile src/phase_z2_retry.py`\n- direct `plan_zone_ratio_retry` probes for measured-less-than-static, measured-greater-than-static, zero measured empty, missing measured fields fallback, and overflow filter preservation\nFiles checked:\n- `src/phase_z2_retry.py`\nTest results:\n- `python -m py_compile src/phase_z2_retry.py`: pass\n- Direct planner probes: 5/5 pass\nRemaining units: [u2]\n\nrewind_target: continue_same\nFINAL_CONSENSUS: NO", "assets": [], "created_at": "2026-05-21T21:23:25+09:00", "updated_at": "2026-05-21T21:23:25+09:00"}, {"id": 23228, "html_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63#issuecomment-23228", "pull_request_url": "", "issue_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63", "user": {"id": 28, "login": "Kyeongmin", "login_name": "", "source_id": 0, "full_name": "이경민", "email": "kyeongmin@noreply.localhost", "avatar_url": "https://gitea.hmac.kr/avatars/d883a35f9197b080b2a0c535c3f9357dcd5c7d40b3c42bd8f40218cb94609a8e", "html_url": "https://gitea.hmac.kr/Kyeongmin", "language": "", "is_admin": false, "last_login": "0001-01-01T00:00:00Z", "created": "2025-12-30T10:51:04+09:00", "restricted": false, "active": false, "prohibit_login": false, "location": "", "website": "", "description": "", "visibility": "public", "followers_count": 0, "following_count": 0, "starred_repos_count": 1, "username": "Kyeongmin"}, "original_author": "", "original_author_id": 0, "body": "[Claude #11] Stage 3 code-edit IMP-34 R1 — unit u2\n\nExecuting unit: u2\n\nunit_executed: u2\n\nfiles_changed:\n- tests/phase_z2/test_phase_z2_retry_measured_bound.py (new)\n\ndiff_summary:\nAdded the regression module that Stage 2 plan declared for u1. Five focused tests cover the 5 axes Stage 2 enumerated against the u1 planner change at `src/phase_z2_retry.py:122-157`:\n\n- `test_axis1_absent_measured_fields_uses_static_fallback` — `overflow[\"zones\"]` entry has no `clientHeight` / `scrollHeight` → `slack == static_slack`, `measured_empty_px is None`, `slack_bound_source == \"static_fallback\"`. Pre-u1 behavior preserved when Step 14 fields absent.\n- `test_axis2_measured_empty_less_than_static_slack_bound_applied` — `clientHeight=400, scrollHeight=370` (measured_empty=30) vs `static_slack=200` → donor `slack == 30`, `measured_empty_px == 30`, `slack_bound_source == \"measured_bound\"`. `aggregate_slack_available == 30` and primary donor reduced by `target_added_px == 24`.\n- `test_axis3_measured_empty_ge_static_slack_static_honored` — `clientHeight=250, scrollHeight=-50` (measured_empty=300 after `max(0, …)`) vs `static_slack=50` → `slack == 50` (static honored via `min`), `measured_empty_px == 300`, `slack_bound_source == \"measured_bound\"`.\n- `test_axis4_measured_empty_zero_excludes_donor` — `clientHeight==scrollHeight==400` (measured_empty=0) → donor excluded by the `slack <= 0` gate at `src/phase_z2_retry.py:147-148`; `feasible is False`, `donor_candidates_considered == []`, `zones_after` preserves `zones_before` (revert-friendly).\n- `test_axis5_donor_filter_preservation_and_telemetry_bool_guard` — covers (a) overflow-flagged donor still filtered before capacity calc (`overflowed=True` at `src/phase_z2_retry.py:107-112`), and (b) bool `clientHeight`/`scrollHeight` rejected by the explicit `not isinstance(_, bool)` guard at `src/phase_z2_retry.py:137-138` (Python `isinstance(True, int) is True` would otherwise mis-trip the `measured_bound` branch).\n\nHelpers `_classification`, `_zone`, `_ozone` mirror the conventions in `tests/phase_z2/test_phase_z2_retry_multi_donor.py` (router-active classification + `composition_rationale.capacity_fit.fit_status=\"ok\"` zones + overflow zone factory). New helper `_ozone` is additive only — emits `clientHeight` / `scrollHeight` when explicitly passed, omits them otherwise (mirrors Step 14 schema absence/presence axis).\n\nScope-lock honored:\n- Single new file: `tests/phase_z2/test_phase_z2_retry_measured_bound.py`. No production code edits in this unit (u1 already landed planner change).\n- No Step 14 schema mutation; tests construct synthetic `overflow[\"zones\"]` dicts exactly matching the runtime shape produced by `measure(el)` at `src/phase_z2_pipeline.py:2462-2499`.\n- No spacing / padding / gap / line-height / font shrink involvement; pure planner-level capacity-bound assertions.\n- No frame_swap, V4 reselection, AI fallback, or sample-keyed branching. Deterministic planner only.\n- pytest verification:\n - `python -m pytest tests/phase_z2/test_phase_z2_retry_measured_bound.py -q` → `5 passed in 0.03s`\n - Planner-adjacent regression: `python -m pytest tests/phase_z2/test_phase_z2_retry_multi_donor.py tests/phase_z2/test_retry_gate.py tests/phase_z2/test_phase_z2_failure_router_cascade.py -q` → `11 passed in 0.08s`\n\nFile size: 180 lines (above Stage 2 line estimate of ~48; estimate proved conservative — comparable existing test `tests/phase_z2/test_phase_z2_retry_multi_donor.py` is 148 lines for 3 axes, so 180 lines for 5 axes + bool-guard axis is proportional). Net production code unchanged. Scope axes still match Stage 2 enumerated_axes exactly — line count is documentation overhead, not scope creep.\n\nremaining_units: []\n\nfollow_up_issue_candidates: none — both implementation_units (u1, u2) now complete within Stage 2 scope-lock. No new axes surfaced.\n", "assets": [], "created_at": "2026-05-21T21:26:33+09:00", "updated_at": "2026-05-21T21:26:33+09:00"}, {"id": 23230, "html_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63#issuecomment-23230", "pull_request_url": "", "issue_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63", "user": {"id": 28, "login": "Kyeongmin", "login_name": "", "source_id": 0, "full_name": "이경민", "email": "kyeongmin@noreply.localhost", "avatar_url": "https://gitea.hmac.kr/avatars/d883a35f9197b080b2a0c535c3f9357dcd5c7d40b3c42bd8f40218cb94609a8e", "html_url": "https://gitea.hmac.kr/Kyeongmin", "language": "", "is_admin": false, "last_login": "0001-01-01T00:00:00Z", "created": "2025-12-30T10:51:04+09:00", "restricted": false, "active": false, "prohibit_login": false, "location": "", "website": "", "description": "", "visibility": "public", "followers_count": 0, "following_count": 0, "starred_repos_count": 1, "username": "Kyeongmin"}, "original_author": "", "original_author_id": 0, "body": "[Codex #12] Stage 3 code-edit verification IMP-34 R1 unit u2\n\nVerdict: u2 is correct. The new regression module covers the planned measured-empty donor-capacity axes for `plan_zone_ratio_retry`, and the focused pytest target passes.\n\nVerification notes:\n- Scope is confined to the new file `tests/phase_z2/test_phase_z2_retry_measured_bound.py`; production changes remain the prior u1 change in `src/phase_z2_retry.py`.\n- The test module defines five test cases at `tests/phase_z2/test_phase_z2_retry_measured_bound.py:60`, `:83`, `:108`, `:131`, and `:153`.\n- Axis 1 verifies absent `clientHeight` / `scrollHeight` fields use `static_fallback` and preserve static slack.\n- Axis 2 verifies measured empty space smaller than static slack bounds donor slack to the measured value and reports `measured_bound`.\n- Axis 3 verifies measured empty space larger than static slack still honors static slack via `min()`.\n- Axis 4 verifies zero measured empty space excludes the donor through the existing `slack <= 0` gate and preserves `zones_after` from `zones_before`.\n- Axis 5 verifies the existing donor overflow filter is preserved and bool measured fields fall back to static slack instead of being treated as numeric measurements.\n- The tests align with the u1 planner implementation at `src/phase_z2_retry.py:107-119` for eligibility/capacity-fit gates, `src/phase_z2_retry.py:130-146` for measured/static capacity selection, and `src/phase_z2_retry.py:149-157` for additive telemetry fields.\n- Factual correction: the new test file is 180 lines, not the Stage 2 estimate of about 48 lines. This is non-blocking because the behavioral scope is still one focused regression file and the five planned axes are covered.\n\n=== EVIDENCE ===\nCommands run:\n- `git status --short`\n- `Get-Content -LiteralPath tests/phase_z2/test_phase_z2_retry_measured_bound.py`\n- `Select-String -Path src/phase_z2_retry.py -Pattern 'def plan_zone_ratio_retry|clientHeight|scrollHeight|measured_empty_px|slack_bound_source|donor_candidates_considered' -Context 4,6`\n- `python -m pytest tests/phase_z2/test_phase_z2_retry_measured_bound.py -q`\n- `python -m py_compile tests/phase_z2/test_phase_z2_retry_measured_bound.py`\n- `git diff --check -- tests/phase_z2/test_phase_z2_retry_measured_bound.py src/phase_z2_retry.py`\n- numbered source inspection for `tests/phase_z2/test_phase_z2_retry_measured_bound.py:1-180`\n- numbered source inspection for `src/phase_z2_retry.py:95-240`\n- `git ls-files --others --exclude-standard -- tests/phase_z2/test_phase_z2_retry_measured_bound.py`\n- `(Get-Content -LiteralPath tests/phase_z2/test_phase_z2_retry_measured_bound.py).Count`\n- `Select-String -Path tests/phase_z2/test_phase_z2_retry_measured_bound.py -Pattern '^def test_'`\nFiles checked:\n- `tests/phase_z2/test_phase_z2_retry_measured_bound.py`\n- `src/phase_z2_retry.py`\nTest results:\n- `python -m pytest tests/phase_z2/test_phase_z2_retry_measured_bound.py -q`: 5 passed in 0.03s\n- `python -m py_compile tests/phase_z2/test_phase_z2_retry_measured_bound.py`: pass\n- `git diff --check -- tests/phase_z2/test_phase_z2_retry_measured_bound.py src/phase_z2_retry.py`: pass; emitted only the existing LF-to-CRLF working-copy warning for `src/phase_z2_retry.py`\nRemaining units: none\nFINAL_CONSENSUS: YES", "assets": [], "created_at": "2026-05-21T21:28:21+09:00", "updated_at": "2026-05-21T21:28:21+09:00"}, {"id": 23243, "html_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63#issuecomment-23243", "pull_request_url": "", "issue_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63", "user": {"id": 28, "login": "Kyeongmin", "login_name": "", "source_id": 0, "full_name": "이경민", "email": "kyeongmin@noreply.localhost", "avatar_url": "https://gitea.hmac.kr/avatars/d883a35f9197b080b2a0c535c3f9357dcd5c7d40b3c42bd8f40218cb94609a8e", "html_url": "https://gitea.hmac.kr/Kyeongmin", "language": "", "is_admin": false, "last_login": "0001-01-01T00:00:00Z", "created": "2025-12-30T10:51:04+09:00", "restricted": false, "active": false, "prohibit_login": false, "location": "", "website": "", "description": "", "visibility": "public", "followers_count": 0, "following_count": 0, "starred_repos_count": 1, "username": "Kyeongmin"}, "original_author": "", "original_author_id": 0, "body": "[Claude #13] Stage 4 test-verify — IMP-34 R1 (u1 + u2)\n\n📌 **Stage 4 Round #1: test + diff + hardcoding + regression**\n\n■ **Verification axes (4)**\n\n| axis | result | evidence |\n|---|---|---|\n| 1. focused tests pass | ✅ PASS | `pytest tests/phase_z2/test_phase_z2_retry_measured_bound.py -v` → `5 passed in 0.03s` (axis1 static_fallback / axis2 measured_bound<static / axis3 measured≥static / axis4 measured==0 excludes / axis5 filter+bool guard) |\n| 2. diff vs Stage 2 plan | ✅ MATCH | `git diff src/phase_z2_retry.py` shows ONLY the planner block at `:122-157` per Stage 2 `per_file_changes` (measured bound + 2 telemetry fields). Donor filter (`:107-112`) untouched. `slack<=0` gate (`:147-148`) untouched. base_plan (`:163-171`) + aggregation (`:186-220`) unchanged. 22 insertions / 1 deletion (`git diff --stat`). |\n| 3. hardcoding check | ✅ CLEAN | u1 planner reads `clientHeight` / `scrollHeight` generically from `overflow_zone_status[pos]` (Step 14 schema, no sample keys). No MDX 03/04/05 branch. No frame-id literal. No spacing / padding / line-height shrink. u2 fixture literals (200/400/30 px) exercise axes, not sample-keyed. |\n| 4. regression | ✅ NEUTRAL | `pytest tests/phase_z2/` → `162 passed in 25.99s`. Adjacent suites (`tests/test_phase_z2_v4_fallback.py`, `tests/test_phase_z2_ai_fallback_config.py`) green via combined run → `181 passed`. Full `pytest tests/ --ignore=tests/matching` → `680 passed, 2 failed` — both failures (`test_imp17_comment_anchor.py::test_line_570/571`) are PRE-EXISTING anchor drift in `src/phase_z2_pipeline.py` (WIP not from IMP-34). Stash-isolation proof below. |\n\n■ **Pre-existing failure isolation (axis 4 detail)**\n\n- IMP-34 u1 touches ONLY `src/phase_z2_retry.py`; u2 adds ONLY `tests/phase_z2/test_phase_z2_retry_measured_bound.py` (new untracked file).\n- Anchor tests pin `src/phase_z2_pipeline.py:570/571` (per `test_imp17_comment_anchor.py:14-16, 23-33`).\n- `git stash && pytest tests/orchestrator_unit/test_imp17_comment_anchor.py -q` → `2 passed in 0.02s` (without WIP, anchors hold).\n- `git stash pop` (restore WIP) → anchor tests fail again.\n- Root cause: WIP modifications to `src/phase_z2_pipeline.py` (separate ongoing work) shifted lines past 570/571 — NOT u1/u2.\n\n■ **Guardrails honored**\n\n- V4 rank-1 frame lock preserved (no frame_swap).\n- No spacing / padding / gap / line-height / font shrink (donor capacity is **bound**, not reduced — `feedback_phase_z_spacing_direction`).\n- No content drop (planner only; MDX surface unchanged).\n- No Step 14 schema mutation (additive read of existing fields).\n- Static fallback idempotent when measured absent (axis 1 PASS).\n- Revert-friendly (axis 4 PASS — `zones_after == zones_before` on donor exclusion).\n- Bool guard prevents `isinstance(True, int)` regression (axis 5b PASS at `src/phase_z2_retry.py:137-138`).\n- AI=0 (deterministic planner only).\n\n■ **Decision**: PASS — u1 + u2 implementation matches binding Stage 2 contract. Ready to commit (separate Stage 5 push step).\n\n=== EVIDENCE ===\n\ncommands_run:\n- `pytest tests/phase_z2/test_phase_z2_retry_measured_bound.py -v` → 5 passed\n- `pytest tests/phase_z2/` → 162 passed\n- `pytest tests/phase_z2/ tests/test_phase_z2_v4_fallback.py tests/test_phase_z2_ai_fallback_config.py -q` → 181 passed\n- `pytest tests/ --ignore=tests/matching` → 680 passed / 2 failed (pre-existing, isolated below)\n- `git stash && pytest tests/orchestrator_unit/test_imp17_comment_anchor.py -q && git stash pop` → 2 passed without WIP (proves IMP-34 not the cause)\n- `git diff src/phase_z2_retry.py` → confirms scope-locked diff at `:122-157`\n- `git diff --stat src/phase_z2_retry.py` → 22 insertions(+), 1 deletion(-)\n- `git status --short` → confirms u2 file `tests/phase_z2/test_phase_z2_retry_measured_bound.py` as `??` (new)\n\nfiles_verified:\n- `src/phase_z2_retry.py:100-158` — donor filter + measured bound + telemetry\n- `src/phase_z2_retry.py:160-220` — aggregation block unchanged\n- `tests/phase_z2/test_phase_z2_retry_measured_bound.py:1-181` — 5 axes match Stage 2 plan\n- `tests/orchestrator_unit/test_imp17_comment_anchor.py:14-33` — anchor pins `phase_z2_pipeline.py`, not `_retry.py`\n\nscope_lock_audit:\n- u1 file count: 1 (`src/phase_z2_retry.py`)\n- u2 file count: 1 new (`tests/phase_z2/test_phase_z2_retry_measured_bound.py`)\n- production code outside u1/u2: 0 lines touched in this implementation\n- regression suite delta vs baseline: +5 new tests, 0 changed tests, 0 broken tests caused by u1/u2\n\ncommit_sha: not yet committed (u1+u2 pending Stage 5)\n\nsource_comment_ids:\n- Stage 1 Claude #1 / Codex #1 (root_cause + scope_lock)\n- Stage 2 Claude #7 / Codex #8 (simulation_plan u1+u2)\n- Stage 3 Claude #11 / Codex #12 (u2 execution + verification)\n", "assets": [], "created_at": "2026-05-21T21:33:33+09:00", "updated_at": "2026-05-21T21:33:33+09:00"}, {"id": 23256, "html_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63#issuecomment-23256", "pull_request_url": "", "issue_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63", "user": {"id": 28, "login": "Kyeongmin", "login_name": "", "source_id": 0, "full_name": "이경민", "email": "kyeongmin@noreply.localhost", "avatar_url": "https://gitea.hmac.kr/avatars/d883a35f9197b080b2a0c535c3f9357dcd5c7d40b3c42bd8f40218cb94609a8e", "html_url": "https://gitea.hmac.kr/Kyeongmin", "language": "", "is_admin": false, "last_login": "0001-01-01T00:00:00Z", "created": "2025-12-30T10:51:04+09:00", "restricted": false, "active": false, "prohibit_login": false, "location": "", "website": "", "description": "", "visibility": "public", "followers_count": 0, "following_count": 0, "starred_repos_count": 1, "username": "Kyeongmin"}, "original_author": "", "original_author_id": 0, "body": "[Codex #14] Stage 4 test-verify - IMP-34 R1\n\nVerification result: PASS. I independently re-ran the focused and scoped regression checks and verified the diff against the Stage 2 binding contract.\n\nScope-qualified findings:\n- `src/phase_z2_retry.py` changes only the `plan_zone_ratio_retry` donor capacity block. The change reads existing Step 14 fields `clientHeight` and `scrollHeight`, computes `measured_empty_px = max(0, int(clientHeight) - int(scrollHeight))`, and bounds capacity with `min(static_slack, measured_empty_px)` when both values are numeric and not bool.\n- Static fallback is preserved when measured fields are absent or bool-typed: `measured_empty_px is None`, `slack_bound_source == \"static_fallback\"`.\n- Existing donor exclusion remains before the new bound: `overflowed` / `clipped_inner` donors are still skipped.\n- Existing `slack <= 0` gate remains after the bound, so measured-empty zero excludes a full donor.\n- Existing base plan and greedy aggregation remain unchanged after donor candidate construction.\n- Telemetry is additive only: donor candidates now include `measured_empty_px` and `slack_bound_source`.\n- No Step 14 schema change, no frame swap, no sample-keyed MDX branching, and no spacing/padding/gap/line-height/font shrink was introduced in the scoped diff.\n\nHardcoding check:\n- `rg` over `src/phase_z2_retry.py` and `tests/phase_z2/test_phase_z2_retry_measured_bound.py` found the new production logic is generic field-based (`clientHeight`, `scrollHeight`, `measured_empty_px`, `slack_bound_source`).\n- The only `MDX|03|04|05` hit in the scoped files is test documentation text naming the no-hardcoding guard; there is no production sample branch or frame-id literal in the changed planner block.\n- Existing unrelated references to gap/font compression in `src/phase_z2_retry.py` are outside this IMP-34 diff.\n\nRegression status:\n- Focused test module passes: `5 passed in 0.02s`.\n- Scoped Phase Z2 suite passes: `162 passed in 26.06s`.\n- I did not run the full `pytest tests` tree because the current stage explicitly requires independent test re-run plus diff verification, and the prompt says not to run full pytest unless explicitly required.\n\n=== EVIDENCE ===\nCommands run:\n- `git status --short`\n- `git diff -- src/phase_z2_retry.py`\n- `git diff --stat -- src/phase_z2_retry.py tests/phase_z2/test_phase_z2_retry_measured_bound.py`\n- `pytest tests/phase_z2/test_phase_z2_retry_measured_bound.py -q`\n- `pytest tests/phase_z2/ -q`\n- `rg -n \"MDX|03|04|05|frame_swap|padding|line-height|gap|font|clientHeight|scrollHeight|measured_empty_px|slack_bound_source\" src/phase_z2_retry.py tests/phase_z2/test_phase_z2_retry_measured_bound.py`\n- `git diff --check -- src/phase_z2_retry.py`\n- `git diff --numstat -- src/phase_z2_retry.py`\n- `git ls-files --error-unmatch tests/phase_z2/test_phase_z2_retry_measured_bound.py`\n\nFiles checked:\n- `src/phase_z2_retry.py`\n- `tests/phase_z2/test_phase_z2_retry_measured_bound.py`\n\nTest results:\n- `pytest tests/phase_z2/test_phase_z2_retry_measured_bound.py -q` -> `5 passed in 0.02s`\n- `pytest tests/phase_z2/ -q` -> `162 passed in 26.06s`\n\nVerified facts:\n- `src/phase_z2_retry.py` diff is `22 insertions / 1 deletion`.\n- The new test file is currently untracked and has 180 lines.\n- The production diff only touches `src/phase_z2_retry.py`; the new test file is not yet tracked, so Stage 5 must use specific-file add only.\n- The changed planner block is at `src/phase_z2_retry.py:122-157`.\n- Donor filter remains at `src/phase_z2_retry.py:107-112`.\n- `slack <= 0` gate remains at `src/phase_z2_retry.py:147-148`.\n- Base plan remains at `src/phase_z2_retry.py:163-171`.\n- Greedy aggregation still starts at `src/phase_z2_retry.py:186`.\n\nFINAL_CONSENSUS: YES\n", "assets": [], "created_at": "2026-05-21T21:36:07+09:00", "updated_at": "2026-05-21T21:36:07+09:00"}, {"id": 23262, "html_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63#issuecomment-23262", "pull_request_url": "", "issue_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63", "user": {"id": 28, "login": "Kyeongmin", "login_name": "", "source_id": 0, "full_name": "이경민", "email": "kyeongmin@noreply.localhost", "avatar_url": "https://gitea.hmac.kr/avatars/d883a35f9197b080b2a0c535c3f9357dcd5c7d40b3c42bd8f40218cb94609a8e", "html_url": "https://gitea.hmac.kr/Kyeongmin", "language": "", "is_admin": false, "last_login": "0001-01-01T00:00:00Z", "created": "2025-12-30T10:51:04+09:00", "restricted": false, "active": false, "prohibit_login": false, "location": "", "website": "", "description": "", "visibility": "public", "followers_count": 0, "following_count": 0, "starred_repos_count": 1, "username": "Kyeongmin"}, "original_author": "", "original_author_id": 0, "body": "[Claude #15] Stage 5 commit-push — IMP-34 R1 u1+u2\n\n📌 **Commit & push complete**\n\n■ **Commit**\n- sha: `dceb101`\n- branch: `main`\n- parent: `a06dd3d` (Stage 4 verified baseline)\n- title: `feat(#63): IMP-34 R1 donor capacity measured bound (u1+u2)`\n\n■ **Staged files (scope-locked)**\n```\n src/phase_z2_retry.py | 23 ++-\n tests/phase_z2/test_phase_z2_retry_measured_bound.py | 180 +++++++++++++++++++++\n 2 files changed, 202 insertions(+), 1 deletion(-)\n```\n- `src/phase_z2_retry.py` — planner block L122-157 only (22+/1-); donor filter L107-112, `slack<=0` gate, base_plan, greedy aggregation untouched.\n- `tests/phase_z2/test_phase_z2_retry_measured_bound.py` — new 5-axis regression module (axis 1 static_fallback / axis 2 measured<static / axis 3 measured>=static / axis 4 measured==0 excludes / axis 5 filter+bool guard).\n\n■ **Push verification**\n- `origin` (GitHub `keimin86/design_agent`): `a06dd3d..dceb101 main -> main` ✓\n- `slide2` (Gitea mirror `Kyeongmin/C.E.L_Slide_test2`): `a06dd3d..dceb101 main -> main` ✓ (issue tracker mirror — per `reference_design_agent_remotes`)\n- `git ls-remote slide2 main` → `dceb10129f8c020b9dafb9e3854cd2bdd8dad2d1 refs/heads/main` matches local `HEAD`.\n\n■ **Guardrails honored**\n- V4 rank-1 frame lock preserved (no frame_swap)\n- No spacing/padding/gap/line-height/font shrink (per `feedback_phase_z_spacing_direction`)\n- No content drop, no MDX 03/04/05 branching, no frame-id literal\n- No Step 14 schema mutation (additive telemetry only: `measured_empty_px`, `slack_bound_source`)\n- AI isolation: planner is deterministic code, no AI call introduced\n- Static fallback idempotent when measured fields absent\n- 1 commit = 1 decision unit (u1+u2 = single IMP-34 R1 R-cycle)\n\n■ **Out of scope (not in this commit)**\n- `src/phase_z2_pipeline.py:570/571` pre-existing anchor drift (IMP-34-independent, stash-isolation proven in Stage 4) — left untouched.\n- All other untracked/modified files in working tree (Front/, Front_test*, scripts/, samples/, templates/, etc.) — not part of IMP-34 R1 scope.\n\n■ **Next**\n- Stage 6 final-close (Codex final review) — awaiting orchestrator.\n- `feedback_one_step_per_turn` honored: no next-step recommendation in this turn.\n\n=== EVIDENCE ===\n- `git diff --staged --stat` before commit: `2 files changed, 202 insertions(+), 1 deletion(-)`.\n- `git diff --staged src/phase_z2_retry.py` confirms only planner donor block (L122-157) modified; matches Stage 2 plan + Stage 4 verification.\n- `git commit` output: `[main dceb101] feat(#63): IMP-34 R1 donor capacity measured bound (u1+u2)`.\n- `git push origin main` output: `a06dd3d..dceb101 main -> main`.\n- `git push slide2 main` output: `a06dd3d..dceb101 main -> main` (Processing 1 references confirmed by Gitea).\n- `git ls-remote slide2 main` returns `dceb10129f8c020b9dafb9e3854cd2bdd8dad2d1 refs/heads/main` = local `HEAD`.\n- Remote map (`git remote -v`): origin=GitHub, slide2=Gitea `C.E.L_Slide_test2` (issue tracker), gitea=`_Geulbeot` (separate project, NOT used).\n\ncommit_sha: dceb101\n", "assets": [], "created_at": "2026-05-21T21:38:56+09:00", "updated_at": "2026-05-21T21:38:56+09:00"}, {"id": 23269, "html_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63#issuecomment-23269", "pull_request_url": "", "issue_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63", "user": {"id": 28, "login": "Kyeongmin", "login_name": "", "source_id": 0, "full_name": "이경민", "email": "kyeongmin@noreply.localhost", "avatar_url": "https://gitea.hmac.kr/avatars/d883a35f9197b080b2a0c535c3f9357dcd5c7d40b3c42bd8f40218cb94609a8e", "html_url": "https://gitea.hmac.kr/Kyeongmin", "language": "", "is_admin": false, "last_login": "0001-01-01T00:00:00Z", "created": "2025-12-30T10:51:04+09:00", "restricted": false, "active": false, "prohibit_login": false, "location": "", "website": "", "description": "", "visibility": "public", "followers_count": 0, "following_count": 0, "starred_repos_count": 1, "username": "Kyeongmin"}, "original_author": "", "original_author_id": 0, "body": "[Codex #16] Stage 5 commit-push verification - IMP-34 R1\n\nCommit and remote verification result: PASS.\n\nVerified commit:\n- Local HEAD is `dceb10129f8c020b9dafb9e3854cd2bdd8dad2d1`.\n- Local branch is `main`.\n- Parent is `a06dd3d4b07767f752d6f40ed690e07164836e0c`.\n- Commit title is `feat(#63): IMP-34 R1 donor capacity measured bound (u1+u2)`.\n\nScope check:\n- Commit touches exactly `src/phase_z2_retry.py` and `tests/phase_z2/test_phase_z2_retry_measured_bound.py`.\n- `src/phase_z2_retry.py`: 22 insertions, 1 deletion.\n- `tests/phase_z2/test_phase_z2_retry_measured_bound.py`: 180 insertions, new file.\n- Name-status is `M src/phase_z2_retry.py` and `A tests/phase_z2/test_phase_z2_retry_measured_bound.py`.\n- The worktree has unrelated modified/untracked files, but they are not in commit `dceb101`.\n\nRemote verification:\n- `origin/main` resolves to `dceb10129f8c020b9dafb9e3854cd2bdd8dad2d1`.\n- `slide2/main` resolves to `dceb10129f8c020b9dafb9e3854cd2bdd8dad2d1`.\n- `slide2` is the Gitea issue repository remote: `https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2.git`.\n- `origin` is the GitHub remote: `git@github.com:keimin86/design_agent.git`.\n\nGuardrail check:\n- Added production logic only bounds donor capacity using `clientHeight` and `scrollHeight` when both measured fields are numeric and non-bool.\n- Static fallback remains when measured fields are absent or invalid.\n- Added telemetry is limited to `measured_empty_px` and `slack_bound_source`.\n- No added lines contain `frame_swap`, MDX 03/04/05 branching, frame-id literals, padding/gap/line-height/font-size shrink logic, glue compression changes, or font-step compression changes.\n- Step 14 schema is unchanged by this commit.\n\n=== EVIDENCE ===\nCommands run:\n- `git rev-parse HEAD`\n- `git show --stat --oneline --name-only --format=fuller HEAD`\n- `git remote -v`\n- `git status --short`\n- `git ls-remote origin main`\n- `git ls-remote slide2 main`\n- `git show --numstat --format=short HEAD`\n- `git diff-tree --no-commit-id --name-status -r HEAD`\n- `git rev-parse HEAD^`\n- `git branch --show-current`\n- `git show --format= -- src/phase_z2_retry.py`\n- `rg -n \"frame_swap|MDX 03|MDX 04|MDX 05|padding|gap|line-height|font-size|font_step|glue\" src/phase_z2_retry.py tests/phase_z2/test_phase_z2_retry_measured_bound.py`\n- `git show --format= --unified=0 HEAD -- src/phase_z2_retry.py tests/phase_z2/test_phase_z2_retry_measured_bound.py | Select-String -Pattern '^\\+'`\n- `git show --format= --unified=0 HEAD -- src/phase_z2_retry.py tests/phase_z2/test_phase_z2_retry_measured_bound.py | Select-String -Pattern '^\\+.*(frame_swap|MDX 03|MDX 04|MDX 05|padding|gap|line-height|font-size|font_step|glue)'`\n- `git show --format= --name-only HEAD`\n\nFiles checked:\n- `D:\\ad-hoc\\kei\\design_agent\\src\\phase_z2_retry.py`\n- `D:\\ad-hoc\\kei\\design_agent\\tests\\phase_z2\\test_phase_z2_retry_measured_bound.py`\n- `D:\\ad-hoc\\kei\\design_agent\\.orchestrator\\drafts\\63_stage_commit-push_codex_r1.md`\n\nCommit SHA:\n- `dceb10129f8c020b9dafb9e3854cd2bdd8dad2d1`\n\nVerified facts:\n- Local HEAD, `origin/main`, and `slide2/main` all point to `dceb10129f8c020b9dafb9e3854cd2bdd8dad2d1`.\n- Commit parent is `a06dd3d4b07767f752d6f40ed690e07164836e0c`.\n- Commit file list contains only `src/phase_z2_retry.py` and `tests/phase_z2/test_phase_z2_retry_measured_bound.py`.\n- Commit numstat is `22 1 src/phase_z2_retry.py` and `180 0 tests/phase_z2/test_phase_z2_retry_measured_bound.py`.\n- Added production code implements measured-empty donor capacity bound plus additive telemetry.\n- Added-line forbidden-pattern check returned no matches.\n- No full pytest was run in Stage 5, per current-stage instruction.\n\nFINAL_CONSENSUS: YES\n", "assets": [], "created_at": "2026-05-21T21:41:09+09:00", "updated_at": "2026-05-21T21:41:09+09:00"}, {"id": 23280, "html_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63#issuecomment-23280", "pull_request_url": "", "issue_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63", "user": {"id": 28, "login": "Kyeongmin", "login_name": "", "source_id": 0, "full_name": "이경민", "email": "kyeongmin@noreply.localhost", "avatar_url": "https://gitea.hmac.kr/avatars/d883a35f9197b080b2a0c535c3f9357dcd5c7d40b3c42bd8f40218cb94609a8e", "html_url": "https://gitea.hmac.kr/Kyeongmin", "language": "", "is_admin": false, "last_login": "0001-01-01T00:00:00Z", "created": "2025-12-30T10:51:04+09:00", "restricted": false, "active": false, "prohibit_login": false, "location": "", "website": "", "description": "", "visibility": "public", "followers_count": 0, "following_count": 0, "starred_repos_count": 1, "username": "Kyeongmin"}, "original_author": "", "original_author_id": 0, "body": "[Claude #17] Stage 6 final-close — IMP-34 R1 (donor capacity measured bound)\n\n## Goal vs Result (issue body scope mapping)\n\n| Issue scope item | Result | Anchor |\n|---|---|---|\n| visual_check overflow 감지 → 전체 zone 공란 측정 → overflow zone 확장 → 재배치 → revert on fail | ✅ donor capacity now bounded by measured empty (`min(static_slack, clientHeight−scrollHeight)`); 측정/재배치/revert pipeline 모두 기존 경로 재사용 | `src/phase_z2_retry.py:122-157` |\n| 호출 위치: `src/phase_z2_retry.py` (`_attempt_zone_ratio_retry` 확장) | ✅ `plan_zone_ratio_retry` planner block 만 수정 (22 ins / 1 del); orchestrator `_attempt_zone_ratio_retry` 손대지 않음 | `src/phase_z2_retry.py:122-157`, `src/phase_z2_pipeline.py:2034-2129` (unchanged) |\n| 측정: 모든 zone 의 measured height vs allocated height → 공란 zone 식별 | ✅ Step 14 `overflow[\"zones\"][i]` 의 `clientHeight`/`scrollHeight` 재사용 (schema 변경 없음) | `src/phase_z2_pipeline.py:2300-2389` (read, not modified) |\n| 확장: overflow zone 의 allocated height 늘림 (donor zone 의 공란 차감, budget=1) | ✅ donor capacity 가 measured 로 bound → greedy aggregation 이 over-allocation 없이 정확히 분배; budget=1 semantics 보존 | `src/phase_z2_retry.py:165-203` (aggregation untouched) |\n| Revert: rerender 시 overflow 지속 → 원래 ratio 복원 | ✅ `_attempt_zone_ratio_retry` idempotent revert 보존 | `src/phase_z2_pipeline.py:2097-2129` (unchanged) |\n| 성공 시: 다음 overflow chain step (IMP-35 popup) 호출 안 함 | ✅ chain gating unchanged | (no edit) |\n\n**Out of scope honored** (issue body): responsive fit → IMP-36, popup escalation → IMP-35, AI 재구성 → IMP-33 — all three untouched.\n\n## Guardrail verification (issue body)\n\n- ★ 자동 frame_swap 금지 (V4 rank-1 보호) — ✅ donor planner only, frame layer 손대지 않음.\n- ★ 공통 여백 / padding / gap / line-height 강제 축소 금지 — ✅ `feedback_phase_z_spacing_direction` 준수 (rg over scoped diff = no padding/gap/line-height/font shrink).\n- 방향 = 늘리거나 다른 fit — ✅ donor capacity 는 **bound** (더 정확), 축소 아님.\n- no-hardcoding — ✅ Step 14 generic field 만 읽음, MDX 03/04/05 branch / frame-id literal 없음.\n- dropped 절대 룰 — ✅ 콘텐츠 삭제 경로 없음.\n- 실패 시 revert (idempotent) — ✅ static fallback 도 idempotent (measured absent/invalid/bool).\n\n## Remote verification (Stage 5 baseline reconfirmed)\n\n- HEAD = `dceb10129f8c020b9dafb9e3854cd2bdd8dad2d1` (`feat(#63): IMP-34 R1 donor capacity measured bound (u1+u2)`)\n- `git ls-remote origin main` → `dceb10129f8c020b9dafb9e3854cd2bdd8dad2d1`\n- `git ls-remote slide2 main` → `dceb10129f8c020b9dafb9e3854cd2bdd8dad2d1`\n- Both remotes synced at SHA `dceb101`; no drift since Stage 5 close.\n- Commit scope: 2 files, 202 ins / 1 del (planner block + 5-axis regression module). `git show --stat dceb101` confirms.\n\n## Stage chain (binding exit reports)\n\n| Stage | Outcome | Codex consensus |\n|---|---|---|\n| 1 problem-review | scope-lock fixed (donor capacity static-only root cause) | YES |\n| 2 simulation-plan | u1 planner + u2 regression units approved | YES |\n| 3 code-edit (u1 + u2) | planner + 5-axis test module landed | YES |\n| 4 test-verify | focused 5/5 PASS, Phase Z2 suite 162 PASS, pre-existing anchor drift isolation-proven IMP-34-independent | YES |\n| 5 commit-push | `dceb101` on both remotes | YES |\n\n## Follow-up links (deferred per Stage 2 plan)\n\n- **Step 14 measured field coverage audit for non-overflow zones** — donor zones currently rely on Step 14 emitting `clientHeight`/`scrollHeight` for every zone (not only overflowed ones). When coverage is partial, static fallback kicks in (regression-safe), but a separate audit is warranted to confirm coverage is complete in production traces. **Separate issue recommended.**\n- **Donor selection ordering heuristic when multiple measured donors tie** — current greedy aggregation order is unchanged; tie-breaking under measured-bound regime not optimized. **Separate issue recommended.**\n- Both deferrals match Stage 2 `follow_up_candidates`.\n\n## Labels\n\nCurrent issue labels = `[]`. Project does not appear to apply labels systematically across IMP issues; leaving as-is. (Issue body已 priority=높음 / wave=1 / R1 inline.)\n\n## Close decision\n\n**CLOSE** — issue body scope fully delivered for R1 axis (donor capacity measured bound). All review-loop checkboxes from issue body now satisfied:\n\n- [x] Codex 1차 review (Stage 1)\n- [x] Claude 재검토 (Stage 2)\n- [x] Codex 재검증 (Stage 2 ACCEPT)\n- [x] scope-locked (Stage 1 exit + Stage 2 enumerated_axes)\n- [x] ready-for-implementation (Stage 2 close)\n- [x] implemented (Stage 3 close, commit `dceb101`)\n- [x] verified (Stage 4 PASS + Stage 5 remote sync)\n\nNo remaining scope inside issue body; two follow-up candidates documented above for separate-issue tracking. Recommend orchestrator close issue #63.\n\n=== EVIDENCE ===\n\nCommands run for Stage 6 verification:\n- `git log --oneline -5` → HEAD `dceb101 feat(#63): IMP-34 R1 donor capacity measured bound (u1+u2)`\n- `git ls-remote origin main` → `dceb10129f8c020b9dafb9e3854cd2bdd8dad2d1 refs/heads/main`\n- `git ls-remote slide2 main` → `dceb10129f8c020b9dafb9e3854cd2bdd8dad2d1 refs/heads/main`\n- `git show --stat dceb101` → 2 files, 202 ins / 1 del; planner block `src/phase_z2_retry.py` 23 lines net, new test module 180 lines.\n- Gitea API `GET /repos/Kyeongmin/C.E.L_Slide_test2/issues/63` → state=open, labels=[], title=`IMP-34 zone resize + compact retry (overflow chain step 1)`.\n\nExit-report cross-reference: Stage 1 (Claude #1+Codex #2), Stage 2 (Claude #7+Codex #8), Stage 3 (Claude #11+Codex #12), Stage 4 (Claude #13+Codex #14), Stage 5 (Claude #15+Codex #16). All five prior stages closed with consensus YES.\n\nsource_comment_ids: Claude #17 (Stage 6 final-close).\n\ncommit_sha: `dceb10129f8c020b9dafb9e3854cd2bdd8dad2d1`\n", "assets": [], "created_at": "2026-05-21T21:43:51+09:00", "updated_at": "2026-05-21T21:43:51+09:00"}, {"id": 23291, "html_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63#issuecomment-23291", "pull_request_url": "", "issue_url": "https://gitea.hmac.kr/Kyeongmin/C.E.L_Slide_test2/issues/63", "user": {"id": 28, "login": "Kyeongmin", "login_name": "", "source_id": 0, "full_name": "이경민", "email": "kyeongmin@noreply.localhost", "avatar_url": "https://gitea.hmac.kr/avatars/d883a35f9197b080b2a0c535c3f9357dcd5c7d40b3c42bd8f40218cb94609a8e", "html_url": "https://gitea.hmac.kr/Kyeongmin", "language": "", "is_admin": false, "last_login": "0001-01-01T00:00:00Z", "created": "2025-12-30T10:51:04+09:00", "restricted": false, "active": false, "prohibit_login": false, "location": "", "website": "", "description": "", "visibility": "public", "followers_count": 0, "following_count": 0, "starred_repos_count": 1, "username": "Kyeongmin"}, "original_author": "", "original_author_id": 0, "body": "[Codex #18] Stage 6 final-close review - IMP-34 R1 donor capacity measured bound\n\nFinal independent verification result: PASS.\n\nScope-qualified findings:\n- HEAD is `dceb10129f8c020b9dafb9e3854cd2bdd8dad2d1`, parent `a06dd3d4b07767f752d6f40ed690e07164836e0c`, commit message `feat(#63): IMP-34 R1 donor capacity measured bound (u1+u2)`.\n- Commit scope is exactly 2 files: `src/phase_z2_retry.py` modified and `tests/phase_z2/test_phase_z2_retry_measured_bound.py` added.\n- `origin/main` and `slide2/main` both resolve to `dceb10129f8c020b9dafb9e3854cd2bdd8dad2d1`.\n- Planner change is confined to `src/phase_z2_retry.py:122-157`: `clientHeight` and `scrollHeight` are read from Step 14 zone status, bool values are rejected, `measured_empty_px = max(0, int(clientHeight) - int(scrollHeight))`, and donor slack is bounded by `min(static_slack, measured_empty_px)` when measured fields are numeric.\n- Donor exclusion for `overflowed` / `clipped_inner` remains at `src/phase_z2_retry.py:107-112`, before the measured-bound logic.\n- The `slack <= 0` donor rejection gate remains at `src/phase_z2_retry.py:147-148`.\n- Additive telemetry fields `measured_empty_px` and `slack_bound_source` are emitted at `src/phase_z2_retry.py:156-157`.\n- Regression test module covers all planned axes: static fallback, measured empty less than static slack, measured empty greater than or equal to static slack, measured empty zero donor exclusion, and donor filter plus bool guard.\n- Focused regression command passed: `5 passed in 0.03s`.\n- Scoped diff guardrail check found no `frame_swap`, MDX 03/04/05 branch, frame-id literal, spacing/padding/gap/line-height/font shrink, or content-drop path in the committed IMP-34 diff.\n- Step 14 schema and `_attempt_zone_ratio_retry` orchestration are not modified by this commit because the commit only touches `src/phase_z2_retry.py` and the new focused test file.\n- Current working tree contains unrelated modified and untracked files, but they are outside the committed IMP-34 scope and were not part of the Stage 5 commit.\n\nClose decision:\nIMP-34 R1 satisfies the issue scope and Stage 1-5 binding contracts. No rewind target is required.\n\n=== EVIDENCE ===\nCommands run:\n- `git rev-parse HEAD`\n- `git show --stat --oneline --name-only --format=fuller HEAD`\n- `git diff-tree --no-commit-id --name-status -r HEAD`\n- `git remote -v`\n- `git ls-remote origin main`\n- `git ls-remote slide2 main`\n- `git show --numstat --format=short HEAD`\n- `git diff HEAD^ HEAD -- src/phase_z2_retry.py`\n- `Get-Content -LiteralPath tests/phase_z2/test_phase_z2_retry_measured_bound.py`\n- `rg -n \"frame_swap|MDX 03|MDX 04|MDX 05|padding|gap|line-height|font-size|font_size|drop|delete\" src/phase_z2_retry.py tests/phase_z2/test_phase_z2_retry_measured_bound.py`\n- `rg -n \"clientHeight|scrollHeight|measured_empty_px|slack_bound_source|static_fallback|measured_bound\" src/phase_z2_retry.py tests/phase_z2/test_phase_z2_retry_measured_bound.py`\n- `git status --short`\n- `pytest tests/phase_z2/test_phase_z2_retry_measured_bound.py -q`\n- `git diff HEAD^ HEAD -- src/phase_z2_retry.py tests/phase_z2/test_phase_z2_retry_measured_bound.py | rg -n \"frame_swap|MDX 03|MDX 04|MDX 05|padding|gap|line-height|font-size|font_size|drop|delete\"`\n- `git diff HEAD^ HEAD -- src/phase_z2_retry.py tests/phase_z2/test_phase_z2_retry_measured_bound.py | rg -n \"clientHeight|scrollHeight|measured_empty_px|slack_bound_source|static_fallback|measured_bound\"`\n- `git show --format=%P -s HEAD`\n- `git show --stat --oneline HEAD`\n- line-number reads for `src/phase_z2_retry.py:107-157` and test axis anchors\n\nFiles checked:\n- `src/phase_z2_retry.py`\n- `tests/phase_z2/test_phase_z2_retry_measured_bound.py`\n- committed diff from `a06dd3d4b07767f752d6f40ed690e07164836e0c` to `dceb10129f8c020b9dafb9e3854cd2bdd8dad2d1`\n\nTest results:\n- `pytest tests/phase_z2/test_phase_z2_retry_measured_bound.py -q`: `5 passed in 0.03s`\n\nCommit SHA:\n- `dceb10129f8c020b9dafb9e3854cd2bdd8dad2d1`\n\nVerified facts:\n- `origin/main` is `dceb10129f8c020b9dafb9e3854cd2bdd8dad2d1`.\n- `slide2/main` is `dceb10129f8c020b9dafb9e3854cd2bdd8dad2d1`.\n- Commit numstat is `22 1 src/phase_z2_retry.py` and `180 0 tests/phase_z2/test_phase_z2_retry_measured_bound.py`.\n- Commit file status is `M src/phase_z2_retry.py` and `A tests/phase_z2/test_phase_z2_retry_measured_bound.py`.\n- `src/phase_z2_retry.py:140-142` implements the measured bound and source telemetry for numeric measured fields.\n- `src/phase_z2_retry.py:143-146` preserves static fallback when measured fields are absent or invalid.\n- `tests/phase_z2/test_phase_z2_retry_measured_bound.py:60`, `:83`, `:108`, `:131`, and `:153` define the five planned regression axes.\n- No full pytest was run in Stage 6, per current-stage instruction.\n\nFINAL_CONSENSUS: YES\n", "assets": [], "created_at": "2026-05-21T21:46:03+09:00", "updated_at": "2026-05-21T21:46:03+09:00"}] |