<!-- task=m-openai-compatible-output-validation-filters/03_repeat_guard_s07_remote_evidence plan=11 tag=REVIEW_OFR-S07-MODULE-ROOT-11 -->

# Code Review Reference - REVIEW_OFR-S07-MODULE-ROOT-11

> **[IMPLEMENTING AGENT — READ FIRST] Filling in this file is the mandatory final step of implementation.**
> The task is NOT complete until every implementation-owned section below is filled in.
> Complete the `Implementation Checklist`; the final checklist item is mandatory before saving.
> Fill implementation-owned sections, then stop with active files in place and report ready for review.
> If implementation is blocked, record the exact blocker, attempted commands/output, and resume condition only in implementation-owned evidence fields.
> Do not ask the user directly, present choices, call user-input tools, create control-plane stop files, or classify the next state.
> Finalization (`Code Review Result`, log rename, `complete.log`, archive moves, `Review-Only Checklist`) is review-agent-only, even after compaction/resume.
> Follow the ownership table at the bottom of this file for which sections you own.

## Overview

date=2026-07-30
task=m-openai-compatible-output-validation-filters/03_repeat_guard_s07_remote_evidence, plan=11, tag=REVIEW_OFR-S07-MODULE-ROOT-11

## Roadmap Targets

- Milestone: `agent-roadmap/phase/knowledge-tool-optimization-extension/milestones/openai-compatible-output-validation-filters.md`
- Milestone link: [Milestone document](agent-roadmap/phase/knowledge-tool-optimization-extension/milestones/openai-compatible-output-validation-filters.md)
- Task ids:
  - `repeat-guard`: rolling content/history/action repetition detection and safe continuation
- Completion mode: check-on-pass

## Archive Evidence Snapshot

- `plan_cloud_G08_10.log` / `code_review_cloud_G08_10.log`: FAIL with one Required finding; the attempt-2 terminal evidence and reviewer recheck are trusted.
- Attempts 1 and 2 are immutable. Attempt 1 retains its structurally valid summary but is not accepted; attempt 2 retains `run_rc=1`, `state=stopped`, `class=non-retryable`, no summary, and the exact one-line Go module-root error.
- Accepted local and isolated-remote profiles, overlay identity, channel-aware evidence, runtime identity, and zero-restart evidence remain valid.
- Reviewer preflight on 2026-07-30 confirmed clean base HEAD `750cb1d1cb88066a10d3c703c99f1326306d8e15`, overlay integrity, module root and smoke symbol presence, runtime hash `e0eff854e5c6841e6dd5cafcd7242254c91ece26b4ad328a2b937acca42122e5`, Edge PID `20646`, five listeners, four connected nodes, idle healthy `3+1` capacity, authenticated `/v1/models` HTTP 200, absent harness, absent accepted marker, and a fresh attempt-3 path.
- Immutable pins: attempt-1 summary `399701df68103a59738f5683c6ef4e5ce193c2fb2105757d11c0661f1d453697`; attempt-2 foreground-start `d0a354a7a571ef3ebbc672ac0a776ec93446b61ff5691c62a78d72c1a0fe67c0`; attempt-2 foreground log `f718031b71a6eb82bab59b71d6f3fe40fc7744ce7bfb810d8499a7ac0b9e304c`; terminal-attempt-2 `718614208731ba42d92086d93707e9b4cff875d9a32981f80a4895a118ee2c31`.

## For the Review Agent

> **[REVIEW AGENT ONLY]** The finalization steps below are review-agent only. Implementing agents must not execute this section.

Compare implementation of each item against source files and verify that output in `Verification Results` matches code.
Review completion means the following steps are finished:

1. Append verdict and `review_rework_count` / `evidence_integrity_failure` routing signals.
2. Archive `CODE_REVIEW-cloud-G08.md` → `code_review_cloud_G08_11.log` and `PLAN-cloud-G08.md` → `plan_cloud_G08_11.log`.
3. If PASS, write `complete.log` and move active task directory to `agent-task/archive/YYYY/MM/m-openai-compatible-output-validation-filters/03_repeat_guard_s07_remote_evidence/`. If WARN/FAIL, fully write the next filesystem state required by the code-review skill.
4. If PASS and task group is `m-<milestone-slug>`, report completion event metadata. Roadmap state check and `update-roadmap` calls are runtime responsibilities.
5. Check applicable `Review-Only Checklist` items at the final `.log` location before reporting.

---

## Implementation Item Completion

| Item | Status |
|------|---------|
| REVIEW_OFR-S07-MODULE-ROOT-11-1 | [x] Blocked before the foreground smoke invocation; the final ordinal remains unused and no retry was performed. |

## Implementation Checklist

- [x] [REVIEW_OFR-S07-MODULE-ROOT-11-1] Preserve attempts 1 and 2; revalidate the immutable overlay, runtime, authentication, and idle capacity; run only fresh attempt 3 from the verified overlay module root; accept only one atomic success record and validate its immutable summary plus cleanup, or preserve terminal-attempt-3 and stop. The exact plan block stopped during its module proof before the foreground smoke invocation.
- [x] Fill implementation-owned sections in CODE_REVIEW-*-G??.md with actual implementation notes and verification output.

## Review-Only Checklist

> **[REVIEW AGENT ONLY]** This checklist is used only by the review agent.
> Implementing agents must not modify or check this section.

- [x] Append one verdict of `PASS`, `WARN`, or `FAIL` and verified `review_rework_count`, `evidence_integrity_failure` to `Code Review Result`.
- [x] Verify that verdict, `Dimension Assessment`, and Required/Suggested/Nit classifications match.
- [x] Archive active `CODE_REVIEW-*-G??.md` to `code_review_cloud_G08_11.log`.
- [x] Archive active `PLAN-*-G??.md` to `plan_cloud_G08_11.log`.
- [x] Verify that the Agent-Ops managed block in `.gitignore` unignores `agent-task/**/*.md` and `agent-task/**/*.log` and ignores `agent-roadmap/current.md`.
- [ ] If PASS, write `complete.log` based on `agent-ops/skills/common/code-review/templates/complete-log-template.md` and leave no active `.md` files.
- [ ] If PASS, move active task directory `agent-task/m-openai-compatible-output-validation-filters/03_repeat_guard_s07_remote_evidence/` to `agent-task/archive/YYYY/MM/m-openai-compatible-output-validation-filters/03_repeat_guard_s07_remote_evidence/` and update this checklist at the final archive path.
- [ ] If PASS and task group is `m-<milestone-slug>`, report completion event metadata for runtime, without modifying roadmap or directly calling `update-roadmap`.
- [ ] If PASS for split work, remove empty active parent `agent-task/m-openai-compatible-output-validation-filters/` or verify it was kept due to remaining siblings/files.
- [x] If WARN/FAIL, write the next filesystem state matching code-review verdict and do not write `complete.log`.

## Deviations from Plan

No command substitution or retry was made. The exact remaining-attempt block from the plan exited with status 1 before it created `attempt-3` or wrote either atomic terminal record. Its exact module proof expected `$(go list -m)` to equal only `iop`; on the remote Go toolchain that command returned the main module followed by a dependency module. The plan's precondition therefore failed despite `go.mod` existing and the first module being `iop`.

The foreground `go test` did not run. Per the plan's no-retry boundary, no attempt-3 rerun, attempt 4, runtime restart, checkout/overlay change, credential/configuration change, or artifact mutation was made. A corrected, explicitly authorized plan is required before any future foreground smoke invocation; the currently unused path must be revalidated afresh at that time.

## Key Design Decisions

Treat the module-root proof as a hard gate rather than weakening it locally. The evidence distinguishes the one execution of the remote wrapper from foreground smoke invocations: wrapper executions=1, foreground smoke invocations=0, attempt-3 artifact mutations=0, Edge restarts=0.

## Reviewer Checkpoints

- Verify attempts 1 and 2 plus terminal-attempt-2 match all four immutable hashes before and after attempt 3.
- Verify the base checkout, overlay manifest, module `iop`, smoke symbol, runtime hash, PID, listener set, authentication, connected nodes, and two-sample idle `3+1` capacity gate before attempt 3.
- Verify `cd "$source_root"` and `go list -m == iop` occur before the relative `go test` invocation.
- Verify only attempt 3 runs, its path is fresh, no concurrent harness exists, and no attempt 4 is authorized.
- Verify attempt 3 produces exactly one atomic accepted record or one atomic terminal-attempt-3 record.
- Verify accepted-attempt has `attempt=3`, `run_rc=0`, `state=accepted`, and the exact immutable summary hash.
- Verify the accepted summary has 15 logical provider responses with globally disjoint bounded provider identity lists, 15 unique lifecycle correlations, three capacity rows at configured capacity 4 with peak in-flight 4 and queue pressure, and a sanctioned result.
- Verify `reproduced` includes a sanitized fingerprint/offset or the result is `not_reproduced`.
- Verify providers return idle, the harness is absent, the overlay/base/deployed candidate are unchanged, attempts 1 and 2 remain preserved, and Edge restart count remains zero.
- Verify tracked evidence contains no raw credential, Authorization header, prompt, model output, raw SSE, status payload, tool args/result, or foreground-log content.
- Verify PASS reports only `repeat-guard`, not `ops-evidence`.

## Verification Results

### Remaining attempt 3 and atomic terminal

Commands:

- Execute the exact remaining-attempt block in `PLAN-cloud-G08.md`.

Implementation evidence:

Exact remaining-attempt block: exit=1, shared stdout=empty. Read-only post-check: `accepted-attempt=absent`, `attempt-3=absent`, `terminal-attempt-3=absent`, `source_root=present`, `source_go_mod=present`, and `remote_repo=present`.

Raw-free preflight recheck: artifact freshness, all four immutable attempt-1/attempt-2 hashes and terminal-attempt-2 fields, base head, clean checkout, staged base head, overlay manifest, smoke symbol, deployed candidate hash, Edge PID, listener set, absent harness, two idle capacity samples, SOPS binary/key/secret/mode, secret decryption, and authenticated models status all passed. The sole failing gate was `source_module`.

Module proof detail: `source_go_mod=present`; `cd source_root && go list -m` exited 0 and produced `iop` followed by `git.toki-labs.com/toki/proto-socket/go`. It did not exactly equal `iop`, so the plan's `test "$(go list -m)" = iop` exited before `remote_live_start` and before the relative foreground `go test`.

Atomic terminal: neither `accepted-attempt` nor `terminal-attempt-3` exists because the failure occurred before artifact-directory creation. wrapper executions=1; foreground smoke invocations=0; attempt-3 artifact mutations=0; Edge restarts=0; retry_authorized=false. Resume condition: official review must supply a corrected authorization that preserves the unused final ordinal and revalidates the fresh artifact path before any smoke invocation.

### Accepted summary and cleanup

Commands:

- Execute the exact accepted-summary validator in `PLAN-cloud-G08.md` only after `accepted-attempt` exists.

Implementation evidence:

Not run: `accepted-attempt` is absent because the foreground smoke invocation never started. No summary, acceptance marker, or terminal-attempt-3 record was created.

### Local baseline and workspace hygiene

Commands:

```bash
go version
go env GOMOD
go test -count=1 ./apps/edge/internal/openai -run '^(TestStreamGateChatTunnelRepeatRecoveryExhaustionTerminatesSSE|TestDevRepeatGuardDownstreamRepeatEvidence|TestDevRepeatGuardRequestDeadline|TestDevRepeatGuardSmokeEvidence|TestDevRepeatGuardObservationCorrelation|TestDevRepeatGuardCapacityEvidence)$'
go test -count=1 ./packages/go/streamgate ./apps/edge/internal/openai
git diff --check
git status --short
git grep -lE 'sk-[A-Za-z0-9_-]{16,}|Authorization: Bearer [^$]' -- . \
  ':(exclude)agent-task/archive/**' \
  ':(exclude)agent-task/m-openai-compatible-output-validation-filters/03_repeat_guard_s07_remote_evidence/*.log'
```

Implementation evidence:

`go version` -> `go version go1.26.2 linux/arm64`

`go env GOMOD` -> `/config/workspace/iop-s1/go.mod`

Focused Edge evidence tests -> `ok iop/apps/edge/internal/openai 0.326s`.

`go test -count=1 ./packages/go/streamgate ./apps/edge/internal/openai` -> `ok iop/packages/go/streamgate 0.876s`; `ok iop/apps/edge/internal/openai 7.310s`.

`git diff --check --` -> exit 0 with no output. `git status --short` -> nonempty pre-existing workspace state (a modified path named `--check`, three Edge source modifications, and task/archive paths were present); this implementation made no product-source change.

The required secret-like `git grep -lE ...` completed as a path-only scan with 16 matching paths. It did not name the active review, plan, or scoped source; no secret value, Authorization header, prompt, or model output was recorded.

---

> **[IMPLEMENTING AGENT — BEFORE SAVING] Have you filled in every implementation-owned section?**
> If anything is blank, go back and fill it in before saving this file.
> Leave review-agent-only sections unchanged.

## Section Ownership

| Section | Owner | Note |
|---------|-------|------|
| Header comment, Overview, Review Agent Instructions | Fixed at stub creation | Implementing agent must not modify or execute these (archive, complete.log, and task-directory archive move are review-agent only) |
| Roadmap Targets | Fixed at stub creation from plan when present | Implementing agent must not modify; code-review copies it into `complete.log` as `Roadmap Completion` only on PASS |
| Archive Evidence Snapshot | Fixed at stub creation from plan when present | Implementing agent uses it as default prior-loop context; read only the specific archive files cited there when more detail is required |
| Implementation Item Completion (item names) | Fixed at stub creation | Implementing agent checks `[ ]` → `[x]` only |
| Implementation Checklist (item text/order) | Fixed at stub creation from plan | Implementing agent checks `[ ]` → `[x]` only |
| Review-Only Checklist | Review agent only | Implementing agent must not modify or check this section |
| Deviations from Plan, Key Design Decisions | Implementing agent | Replace placeholder text with actual content |
| Reviewer Checkpoints | Fixed at stub creation | Pre-filled from plan |
| Verification Results (section headings + commands) | Fixed at stub creation | Implementing agent fills in command output only; command changes require a `Deviations from Plan` entry |
| Code Review Result | Review agent appends | Not included in stub |

## Code Review Result

- Overall Verdict: FAIL
- Dimension Assessment:
  - Correctness: Fail — the module-root gate treats `go list -m` as a single-value command, so the valid two-module Go workspace is rejected before the authorized smoke starts.
  - Completeness: Fail — attempt 3 remains unused, no atomic accepted or terminal attempt-3 record exists, and the accepted-summary validator did not run.
  - Test Coverage: Fail — the fresh local repeat-guard profiles pass, but the required SDD S07 capacity+1 production-path smoke did not execute.
  - API Contract: Pass — this loop changed no product source or OpenAI-compatible contract.
  - Code Quality: Pass — the implementation stopped at the hard gate, preserved all prior artifacts, and made no unauthorized retry or runtime mutation.
  - Implementation Deviation: Pass — the implementer ran the authorized block exactly and recorded the pre-artifact failure and resume condition.
  - Verification Trust: Fail — reviewer evidence confirms the workspace diagnosis and fresh attempt path, but the required integrated acceptance evidence is absent.
  - Spec Conformance: Fail — SDD S07 requires an accepted 15-response, 15-correlation, three-capacity-run summary or sanctioned result, which this loop did not produce.
- Findings:
  - Required — `agent-task/m-openai-compatible-output-validation-filters/03_repeat_guard_s07_remote_evidence/PLAN-cloud-G08.md:191`: the exact equality check rejects the valid staged Go workspace because `go list -m` reports both main modules, `iop` and `git.toki-labs.com/toki/proto-socket/go`. Fresh reviewer evidence confirms `go env GOMOD` is the staged `iop/go.mod`, `GOWORK` is active, both expected workspace modules are present, attempt 3 is still fresh, and no harness is running. Replace the single-value assertion with an exact `GOMOD`/`GOWORK` workspace identity proof, preserve attempts 1 and 2, then run only unused attempt 3 and require one atomic accepted record plus the existing S07 summary and cleanup validators.
- Routing Signals:
  - `review_rework_count=12`
  - `evidence_integrity_failure=false`
- Next Step: Prepare the smallest fresh follow-up plan that corrects only the workspace-aware module proof and runs the still-unused attempt 3 under the unchanged atomic acceptance boundary; do not write `complete.log`.
- Finalization Status: Completed. The verdict pair was archived as suffix `11`; the plan-12 candidate passed `dispatch.py --validate-plan` before archive and again after byte-for-byte materialization; the routed `cloud-G08` follow-up pair is active; no `complete.log` or `USER_REVIEW.md` was written.
- Resume Condition: Execute the active plan-12 attempt-3 command with the exact staged `GOMOD`/`GOWORK` proof, fill its raw-free implementation evidence, and return it for official review.
