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docs: record the study audit and experimental Keep roadmap - #758
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📝 WalkthroughWalkthroughAdds an Echo feedback roadmap and task specifications for four defects. It also adds a Keep CAS integration plan with six task specifications. The SPDX checker now handles Markdown frontmatter during header checks and repairs. ChangesEcho feedback plan
Keep CAS integration plan
SPDX frontmatter handling
Priority: ⬇️ Low Estimated code review effort: 3 (Moderate) | ~25 minutes Change: Other Merge Risk: 🔵 Low · up to The remaining concerns affect regression coverage and task-record accuracy, not Echo runtime behavior. The PR is mergeable with these bounded follow-ups. 🚥 Pre-merge checks | ✅ 4 | ❌ 1❌ Failed checks (1 warning)
✅ Passed checks (4 passed)
Full details: Docstring CoverageExplanation Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 7 functions across 2 files. (13 skipped: 13 unsupported.)
✨ Finishing Touches 💡 1📝 Generate docstrings 💡
🧪 Generate unit tests (beta)
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- Line 55: Update the inline-code formatting in the S02–S04 Golden entries so
each span contains only the Cargo test command, with its period outside the
span; leave each follow-up instruction as plain text.
Review comments at @tasks/S04.md:
- Line 47: Update the multi-tick recovery witness criterion in S04 to measure
cumulative retained graph and tick-history data, not just the number of retained
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Code Lawyer review at
Inspected: clean worktree, ordinary fetch, entire diff, all paginated review threads and comments, canonical Echo contracts, and affected Keep API/limitation source. The exact committed files match the guarded candidate manifest. Executed in the reused guarded Docker worker: SPDX frontmatter RED/GREEN, check and repair coverage, incomplete metadata refusal, ten task-template/link checks, and docs-lint dead-reference checks. Whitespace checks passed. Docs-lint skipped prettier/markdownlint because npx is absent; those checks were not executed locally. Original study raw measurements remain unavailable and are not accepted as reproduced evidence. No actionable source finding remains in this review. Merge eligibility still requires successful current-head hosted checks and an effective independent approval. No merge is claimed here. @codex |
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Independent agy review for the exact current head. Original feedback is preserved in Reader; source links below use exact-head GitHub coordinates. Local evidence filenames identify retained inspection material. Adversarial Independent Review: PR #758 (
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Review comments at @scripts/ensure_spdx.sh:
- Around line 237-239: Update the Markdown frontmatter handling in the repair
path to detect an opening `---` without a closing delimiter and refuse repair
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Code Lawyer review reconciliation for the planning PR. The user explicitly requested a committed ROADMAP and linked task plans. AGENTS.md and the documentation policy now record that scoped exception; GitHub remains the status and accepted-dependency authority. This addresses the queue-ownership concern without applying a contradictory generic instruction. Four independent preservation regressions failed against exact parent checker The final Markdown header-region parser greened all four cases in Docker. It rejects unclosed metadata without mutation, moves displaced metadata ahead of the license, removes only actual HTML header comments, preserves ordinary body text, and scans across blank lines within the bounded header area. Full SPDX and whitespace checks pass. SPDX CI now runs the preservation script. The task plan also incorporates the independently reviewed recovery ordering, bounded diagnostics, distinct identity laws and external Keep blockers. The root and caller-directory repairs landed independently in #762 and #765. No production Keep adoption is claimed. @codex |
Review ReconciliationNo additional actionable finding remains at commit The current implementation:
The pre-PR documentation accuracy review found no further inconsistency requiring an edit. Because this reconciliation produced no repository changes, I did not create an empty commit or open a redundant follow-up pull request. Testing
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- Line 122: Update the Markdown frontmatter detection in process_file to
distinguish a standalone thematic break from an opening frontmatter delimiter,
so valid SPDX and copyright comments followed by --- are accepted in check and
repair modes. Allow repair mode to add a missing SPDX header to a file beginning
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Review reconciliation at
All four threads were resolved only after publishing and verification. The earlier |
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Confirmed and fixed two additional P2 metadata findings:
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Completed-card correction: S01–S04 now identify their historical audited defects separately from current shipped behavior, record completion PR/integration metadata, and state that their witnesses and reviews passed. All seven completed tasks begin with an evidence/status verification prompt; changes require a new executable claim. Checked prerequisites and completion text agree with the roadmap and GitHub traceability.
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Code Lawyer source/evidence reconciliation at The entire remaining diff is the user-requested roadmap/cards, narrow documented policy exception and required metadata-aware SPDX support. Seven executable outcomes are merged and their issues closed; the three durable/adoption follow-ons are conditional. Initial and remaining graph counts/layers, native accepted blockers, proposed future edges and container ownership are explicit. Task prompts verify completed evidence before any new claim; historical failures are pinned rather than presented as current defects. SPDX check/repair share framing and schema-assisted relocation rules. Byte-preservation witnesses cover incomplete mappings, explicit keys, block/flow starters, comment-only/quoted-empty IDs, inline type comments, CRLF, quoted keys/types, malformed/duplicate declarations and licensed body/code preservation. The tool does not certify arbitrary YAML grammar; ambiguous generic legacy metadata requires manual placement. All 35 addressed threads are resolved at the captured head. Previously stopped or setup-failed runs are excluded from GREEN/review evidence.
All seven branch merge commits were checked against both parents. Their changelog resolutions preserve the separate study repairs, port, identity and optional adapter additions. Source on current main retains reachability law, ordered recovery, caller-relative runner behavior, bounded diagnostics, quarantine, private error causes, default-off Keep and Rust 1.90 CAS isolation. No numbered ADR is allocated. Current-head independent agy review and hosted checks remain required before merge. |
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Independent Adversarial FINAL Review: PR #758 (
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| Merge SHA | Message | Parent 1 (Branch) | Parent 2 (Main) | Integration Invariants & Conflict Resolution |
|---|---|---|---|---|
c0c30bd3 |
Merge main root-contract repair into the solution plan | b4584a10 |
da929ca6 (PR #762) |
Integrated S01 reachable root contract and detached-write evidence; preserved documentation and task plans. |
1c4ed9ed |
Merge main caller-directory repair into the solution plan | a7027d0e |
6ef53c42 (PR #765) |
Integrated S02 CWD preservation for run-edict-operation; preserved frontmatter and plan tracking. |
1259c080 |
Merge main diagnostic summaries into the feedback plan | 7fd9ebab |
18b22e36 (PR #766) |
Integrated S03 typed outcome error summaries; preserved roadmap tasks. |
bdaf054e |
Merge main recovery repair into the feedback plan | f8dd7d54 |
7dde48b2 (PR #767) |
Integrated S04 ordered two-sweep cursor recovery; resolved WAL documentation without regressions. |
3a0e0ebb |
Merge remote-tracking branch 'origin/main' into audit/study-feedback | 06aca976 |
2056c95f (PR #769) |
Integrated K02 physical content port; preserved SPDX checker updates. |
cfa0ad1f |
Merge remote-tracking branch 'origin/main' into audit/study-feedback | e3af939d |
bb20c573 (PR #768) |
Integrated K01 dual identity bridge in experiments/echo-keep; isolated Keep dependency graph. |
e809dfb7 |
Merge remote-tracking branch 'origin/main' into audit/study-feedback | 71990c28 |
fe878926 (PR #770) |
Integrated K03 optional ReferenceStore adapter with private error cause wrapper (a3725747). |
C. Constants & Evidence Verification
| Constant / Bound | Value / Threshold | Evidence Source / Verification | Status |
|---|---|---|---|
| Candidate Manifest | 991 files | [plan-completed-cards-green.manifest.json] |
Exact 991/991 match (0 mismatches) |
| Feedback Hash | a831edf493... |
supplied sources: FEEDBACK-echo.md |
SHA-256 confirmed |
| Worker ID & Image | echo-read-runtime:red |
[plan-completed-cards-green.launch.json] |
Reused stable container |
| Build Budget | 20 GiB (21,474,836,480 B) | Measured: 13,370,049,353 B (62.3%) |
Within budget |
| Data Budget | 4 GiB (4,294,967,296 B) | Measured: 4,271,280,969 B (99.4%) |
Within budget |
| Log Budget | 128 MiB (134,217,728 B) | Measured: 19,424,094 B (14.5%) |
Within budget |
| Host Free Floor | ≥ 50 GiB | Measured: 724,668,616,704 B (~674.9 GiB) |
Well above floor |
| VM Free Floor | ≥ 50 GiB | Measured: 688,711,876,608 B (~641.4 GiB) |
Well above floor |
| CPU / RAM / PIDs | 4 CPUs, 6 GiB RAM, 512 PIDs | [plan-completed-cards-green.launch.json] |
Configured & enforced |
| Timeout | 1100 s with 2 s monitor | [plan-completed-cards-green.launch.json] |
Exit code 0 |
| Concrete Git Locks | host/docker/echo-read-runtime/ |
ROADMAP.md:100-104 |
Replaced generic host/heavy-work |
| SPDX Header Window | 15 lines | scripts/ensure_spdx.sh:238, 286, 309, 387 |
Enforced |
| Identity Buffer | 8192 bytes | experiments/echo-keep/src/lib.rs:67 |
Enforced |
| Keep Pinned Revision | 3165890e9291cfb5fe10... |
/Users/j/git/keep (origin/main) |
SHA-1 confirmed |
| Keep Paused Checkout | 001ae2a5babdbdab11c... |
/Users/j/git/keep (HEAD) |
SHA-1 confirmed, untouched |
D. Document Counts, Graphs & Traceability
- Task Graph Structure:
- Initial graph: 10 vertices (
{S01, S02, S03, S04, K01, K02, K03, K04, K05, K06}), 5 internal edges (K01→K03,K02→K03,K03→K04,K04→K05,K05→K06). - Completed in run: 7 tasks (
S01,S02,S03,S04,K01,K02,K03). - Remaining conditional graph: 3 tasks (
K04,K05,K06), 2 internal edges (K04→K05,K05→K06). - Remaining structural first layer:
{K04}. - Zero ready tasks currently: blocked on external capability gates (
keep_durable_ingestion,durable_operation_lookup,non_expiring_retention_anchor,admitted_guarded_storage).
- Initial graph: 10 vertices (
- Container Tracking:
- Issue #722 is recorded as the integration tracking container; verified not counted as an executable PR.
- Task Cards Formatting:
- Exactly 10 task cards under
tasks/. - All 10 cards contain the mandatory 9 house-template sections in exact canonical order (
Background Context,Problem Description,Proposed Solution,Prerequisites,Scope,Acceptance Criteria,Definition of Done,Test Plan,Stakeholders). - Relative links in all cards resolve to valid repository paths.
- Scoped planning exception is explicitly documented in
AGENTS.md:86-90anddocs/DOCUMENTATION_STANDARDS.md:129-131. - Prose formatting adheres to one physical line per paragraph across
ROADMAP.mdand all task cards. git diff --checkpasses cleanly with zero whitespace or line ending warnings.
- Exactly 10 task cards under
4. State of Checks: Executed, Inspected, Skipped, or Unavailable
- Executed Directly (Read-Only):
- Git branch, diff, merge parents, and commit graph audits (
git rev-parse,git log,git diff,git status). - Complete SHA-256 hash verification of all 991 files in candidate tree against
plan-completed-cards-green.manifest.json. - Verification of external feedback file hash (
a831edf493...). - Pinned SHA verification of
/Users/j/git/keep(origin/mainat3165890e, paused checkout001ae2apreserved). - Whitespace and line formatting checks (
git diff --check).
- Git branch, diff, merge parents, and commit graph audits (
- Inspected from Primary Docker Evidence:
- Execution logs for RED/GREEN cycles: [
plan-comment-flow-red.log], [plan-comment-flow-green.log], [plan-completed-cards-green.log]. - Resource usage telemetry and exit results: [
plan-completed-cards-green.result.json]. - Fully paginated PR review thread status: [
pr758-cards-final.json] (all 35 threads confirmed resolved).
- Execution logs for RED/GREEN cycles: [
- Skipped During Execution:
prettierandmarkdownlintduringxtask docs-lintdue to missingnpxin worker container.
- Unavailable:
- Original study timing logs and WAL store snapshots (absent from study provider; disclaimed in documentation).
- Host-side mutations, container runs, and execution of test binaries (read-only review constraint enforced).
APPROVE
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Three late findings fixed: legacy candidates containing fence-starter lines are preserved instead of relocating fenced task examples; complete reserved copyright attempts are replaced and recognized by the same checker/repair pattern; K02's prerequisite and completion evidence now agree with its already-merged status.
The previous agy report approved a 35-thread snapshot; the final live gate found three newer threads. That approval is superseded. Fresh review will use all 38 threads and the corrected current head. |
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- Line 387: Update the sequence_item and flow_root fixtures in
spdx_frontmatter_test.sh to include closing frontmatter delimiters, then replace
the unchanged-file assertions with checks that repair succeeds, preserves each
root value, inserts the SPDX comments after the metadata, and passes --check
afterward.
Review comments at @tasks/K02.md:
- Line 57: Update the K02 entry’s CAS test count to 34 to match PR #769’s
retained gate; only retain 36 if you identify the later validation run that
revalidated that count.
Review comments at @tasks/S02.md:
- Line 66: Update the Golden note in S02.md to replace the stale instruction to
add path-resolution cases with evidence that they are covered by
runner_accepts_absolute_artifacts_outside_git and
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The legacy-relocation heuristic is removed. Field names and values cannot prove that a licensed body section is intended frontmatter. The new
Other queue items: S02 names existing witnesses; K02 final 36-case evidence is pinned and distinguishes the initial 34-case run. The requested replacement of negative unclosed fixtures is disputed because it removes the bug oracle; separate closed controls now cover the requested positive behavior with correct line positions. All old heuristic approvals are superseded. Fresh exact-head review must inspect all 43 threads and use only source/Git/API/hash inspection, with no host shell tests. |
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The two newer scalar findings target the superseded
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Code Lawyer reconciliation at The parent All seven implementation issues are closed with verified mainline integrations. The four study repairs, isolated identity/port/default-off adapter and private backend causes are unchanged from main. Ten task cards describe seven completed outcomes and three conditional production gates; GitHub remains the status authority. Current-head independent agy approval, live threads and hosted checks remain merge requirements. Earlier heuristic approvals are superseded. |
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Independent Adversarial Review: PR #758 (
|
| Behavior / Component | Primary / Production Path | Parallel / Validation Path | Invariant & Alignment |
|---|---|---|---|
| Frontmatter Bounds Detection | scripts/ensure_spdx.sh:114-152 (markdown_metadata_bounds): checks line 1 ---, normalizes trailing whitespace (^---[[:blank:]]*$), seeks closing ---. If unclosed, checks metadata_hint (mapping key, explicit ?, sequence -, flow container [ or {). |
plan-manual-placement-green-v2.launch.json python assertion block: verifies delimiter recognition and refusal. |
Exactly aligned. Only line 1 delimiters establish frontmatter aperture; body sections are never parsed for relocation. |
| SPDX Header Validation | scripts/ensure_spdx.sh:154-213 (check_valid_header): handles CRLF, shifts check position i = metadata_end, compares 2 expected lines, rejects duplicate declarations in lines i+3..i+15. |
scripts/tests/spdx_frontmatter_test.sh:17-26 (valid.md), scripts/tests/spdx_frontmatter_test.sh:75-89 (header_first), scripts/tests/spdx_frontmatter_test.sh:254-268 (duplicate_headers). |
Both paths require exact license/copyright comment match immediately following closing delimiter and reject conflicting duplicate headers. |
| Header Stripping | scripts/ensure_spdx.sh:230-295 (strip_existing_headers): for Markdown, preserves lines 1..metadata_end, strips matching license comments in window metadata_end+1..metadata_end+15. Non-markdown path retains shebang/XML preservation. |
scripts/tests/spdx_frontmatter_test.sh:90-113 (displaced), scripts/tests/spdx_frontmatter_test.sh:211-227 (indented_comments). |
Stripping respects metadata_end boundary and never truncates frontmatter content. |
| Header Insertion | scripts/ensure_spdx.sh:297-341 (insert_header): detects CRLF, splices header after line metadata_lines when metadata_start == 1 && metadata_end > 0. |
scripts/tests/spdx_frontmatter_test.sh:27-45 (missing.md), scripts/tests/spdx_frontmatter_test.sh:311-330 (crlf.md), scripts/tests/spdx_frontmatter_test.sh:460-472 (closed-root). |
Verified. Original line-endings and frontmatter bytes are preserved byte-for-byte. |
| Unclosed / Malformed Refusal | scripts/ensure_spdx.sh:359-383 (process_file): refuses repair and increments FAILED_COUNT on unclosed frontmatter (metadata_start > 0 && metadata_end == 0) and unclosed header comment attempts. |
scripts/tests/spdx_frontmatter_test.sh:54-73 (unclosed.md), scripts/tests/spdx_frontmatter_test.sh:283-295 (unclosed-license.md), scripts/tests/spdx_frontmatter_test.sh:375-383 (sequence-root.md), scripts/tests/spdx_frontmatter_test.sh:403-411 (flow-root.md). |
Fails closed without mutating unclosed files. |
| CI Caller Integration | .github/workflows/spdx-header-check.yml:29-37: executes spdx_frontmatter_test.sh followed by ensure_spdx.sh --check --all. |
GitHub Actions live run #37690904334 (CI) and #37690904337 (det-gates). | Full suite pass on hosted runner. |
| Xtask Docs-Lint Caller | xtask/src/main.rs:6018-6034 (markdown-fix): executes scripts/ensure_spdx.sh on all Markdown documents in docs/ with ECHO_AUTO_FMT=1. |
Author evidence plan-manual-placement-green-v2.log:158-163. |
Clean pass across 82 scanned doc files. |
2. Merges Audited Against Both Parents
All seven branch merges were audited against both parent commits:
-
Merge
c0c30bd3583f31608cc106babf913ad4da79c807- Parent 1:
b4584a10af42f752b809128f131dda3bd7702517(branch tip) - Parent 2:
da929ca6093977e909af20ef918e2431ad9b338c(PR docs: clarify reachable roots and detached-write evidence #762 / S01: reachable state-root boundary) - Invariants: S01 clarified
WorldlineState::state_rootreachable-state boundary; detached writes remain bound by patch/commit identity. - Conflict Resolution:
CHANGELOG.mdhad temporary marker||||||| a93e9d82which was resolved in immediately following commit93d5774b.ROADMAP.mdupdated S01 to completed with link to PR docs: clarify reachable roots and detached-write evidence #762.
- Parent 1:
-
Merge
1c4ed9ed9028fbd82575307090261ec2a29119c3- Parent 1:
a7027d0e9e374f28c2c4dffa891262a9bdb6a336(branch tip) - Parent 2:
6ef53c42db04ef16fae9e90e847203453a211af3(PR fix: preserve caller paths in the standalone operation runner #765 / S02: xtask edict runner Git dependency) - Invariants: Runner resolves relative paths from caller directory, functions outside Git root; maintenance tasks preserve root policy.
- Conflict Resolution: Clean merge.
CHANGELOG.mdentry merged cleanly.ROADMAP.mdupdated S02 to completed with link to PR fix: preserve caller paths in the standalone operation runner #765.
- Parent 1:
-
Merge
1259c080b1f4d390a188cce5136041d81c9800b3- Parent 1:
7fd9ebabd69c910c0016174017ea186dc8b29767(branch tip) - Parent 2:
18b22e362e986f3e2509856433d040f33dc81bd2(PR fix: expose bounded typed Action diagnostics from the runner #766 / S03: runner Action obstruction diagnostics) - Invariants: Generic runner reports bounded typed obstruction categories without leaking raw invocation records.
- Conflict Resolution: Clean merge.
CHANGELOG.mdentry merged cleanly.ROADMAP.mdupdated S03 to completed with link to PR fix: expose bounded typed Action diagnostics from the runner #766.
- Parent 1:
-
Merge
bdaf054e8e3e188016d85a788f9464418f51a924- Parent 1:
f8dd7d54f90cca2e85358dbc30cd78f4d4e4e52f(branch tip) - Parent 2:
7dde48b223ed105c13a1b70afb6a1a07d1dc308e(PR fix: bound Action WAL parent replay and retained states #767 / S04: WAL recovery prefix replay) - Invariants: Action WAL recovery reuses ordered verified replay cursors, avoids caching every basis state, preserves cross-worldline and delayed stale base handling.
- Conflict Resolution: Clean merge.
CHANGELOG.mdentry merged cleanly.ROADMAP.mdupdated S04 to completed with link to PR fix: bound Action WAL parent replay and retained states #767.
- Parent 1:
-
Merge
3a0e0ebbc8f9f0a1946b720a76096847ae045a08- Parent 1:
06aca976a0237daaab5072f986655f4cec8e576a(branch tip) - Parent 2:
2056c95fb891125cbfcc8405e438542e020b7f4c(PR feat(cas): verify complete objects before atomic output promotion #769 / K02: physical content port and CAS adapters) - Invariants: Fallible complete-object CAS port stages and verifies exact bytes before atomic promotion. Memory and disk adapters share conformance checks; existing CAS consumers remain compatible.
- Conflict Resolution: Clean merge.
CHANGELOG.mdentry merged cleanly.ROADMAP.mdupdated K02 to completed with link to PR feat(cas): verify complete objects before atomic output promotion #769.
- Parent 1:
-
Merge
cfa0ad1f78d8ad5701e563640bc6d79b2acdf14f- Parent 1:
e3af939d9213c40cde3890938219fb6fe0f58fa7(branch tip) - Parent 2:
bb20c57345374f476fa938789294a0890341eadd(PR feat(keep): verify the experimental Echo content identity bridge #768 / K01: Keep identity bridge) - Invariants: Isolated experimental Echo–Keep identity bridge verifies two distinct hash laws and exact byte length over a single stream. Rust 1.96 MSRV policy and deny policies applied; default CAS graph unaffected.
- Conflict Resolution: Clean merge.
CHANGELOG.mdentry merged cleanly.ROADMAP.mdupdated K01 to completed with link to PR feat(keep): verify the experimental Echo content identity bridge #768.
- Parent 1:
-
Merge
e809dfb796ced6daa7a649e9f9115d3b0efe4501- Parent 1:
71990c28f4929934a3aae7fc4f3a762c6093c7b2(branch tip) - Parent 2:
fe8789263a26fbcb7c7554c2b48f9c33b812c7eb(target main / PR feat(keep): add an optional ReferenceStore content adapter #770 / K03: Keep ReferenceStore adapter) - Invariants: Experimental ReferenceStore adapter default-off, volatile, private error cause wrapper
a3725747prevents upstream coordinate leaks, atomic promotion, no restart durability claimed. - Conflict Resolution: Clean merge.
CHANGELOG.mdentry merged cleanly. Target mainfe878926is direct parent.
- Parent 1:
Mainline Byte Identity: Verified that across the entire repository, all Rust source files (*.rs) and non-doc files are 100% byte-identical between 826172ce and target main fe8789263a26fbcb7c7554c2b48f9c33b812c7eb. The diff against target main consists strictly of the 17 documentation, workflow, script, and task card files.
3. Constants and Evidence Verification
| Constant / Limit | Recorded Threshold / Config | Raw Evidence Coordinate | Verification Status |
|---|---|---|---|
| Build Cache Quota | 20 GiB (21,474,836,480 bytes) | plan-manual-placement-green-v2.launch.json:22 |
Verified: peak build observed was 13,372,883,996 bytes (~12.45 GiB, 62.3% of budget). |
| Test/Runtime Data Bound | 4 GiB (4,294,967,296 bytes) | plan-manual-placement-green-v2.launch.json:23 |
Verified: peak data observed was 4,274,115,612 bytes (~3.98 GiB, within budget). |
| Log Storage Bound | 128 MiB (134,217,728 bytes) | plan-manual-placement-green-v2.launch.json:24 |
Verified: peak log observed was 19,612,037 bytes (~18.7 MiB, 14.6% of budget). |
| Host Free Space Floor | 50 GiB minimum | plan-manual-placement-green-v2.launch.json:19 |
Verified: host free space was 724,609,622,016 bytes (~674.8 GiB). |
| VM Free Space Floor | 50 GiB minimum | plan-manual-placement-green-v2.launch.json:20 |
Verified: VM free space was 688,710,230,016 bytes (~641.4 GiB). |
| Container Compute & RAM | 4.0 CPUs, 6 GiB RAM (6,442,450,944 bytes) | plan-manual-placement-green-v2.launch.json:25-26 |
Verified in launch configuration. |
| Fail-Closed Guard | 2-second polling monitor | plan-manual-placement-green-v2.launch.json:35 |
Verified in launch configuration. |
| Execution Timeout | 1,100 seconds | plan-manual-placement-green-v2.launch.json:34 |
Verified in launch configuration. |
| SPDX Header Scan Window | 15 lines (metadata_end + 15) |
scripts/ensure_spdx.sh:200,246,269 |
Bound enforced in awk scripts. |
4. Numeric Claims and Hash Parity
- Manifest File Hashes (991 Files):
- File:
plan-manual-placement-green-v2.manifest.json - Verified: All 991 file SHA-256 hashes match the current working tree at
826172cewith 0 mismatches and 0 missing files.
- File:
- CAS Files Parity (11 Files):
- Verified: All 11 files in
crates/echo-cas/match the commit7802d898a933e41fdccd7a8e4651a1e295b4e3b8candidate exactly:Cargo.toml:5aa225d0d8a7d6f3597a7e4b7c5c83ec122bb38c10432b39a59da522ccc819cdREADME.md:701598accf72c8eef0a3973e9839c08038c7064e30b19c2fe45aaad3d80c9b3bsrc/disk.rs:641f915138d47eab2e56ead3ee472bd3993c4854e81f2bba8c162e0768dc9f17src/lib.rs:e11a7a5c38c35676a8e44702a61e97272a3ea780296bb5f3622201d2636cd601src/memory.rs:f0f64154779594c2b62ecf84724ffaa8a793c41b9c7ce1e403099dfc807e4263src/physical_content.rs:1136f9c1b8f4914e9db9c770b7c8ffe332484e07ec997c3d80edcd0b264d095csrc/retention.rs:6ebc1dc49780290d8917c9d4160df89fb7c1fe71be0a12218622ee3cc1688c75tests/common/physical_content.rs:0db74fe6aa86eaf8a8e30e6a8293bb1d65d7d19c4142a2ac1da9082c5bfd4479tests/disk_tier.rs:09d1a4beeb34e382c2fa0f4f3f842b519e722ba5f3cf3c01d4c1332f66794525tests/physical_content.rs:28f373eb9737b11a0b2c137cf3cd501cf8b9aed2b539103ece5b46bc418b679btests/semantic_retention.rs:5e47ca80dc578c66f729772cd95a81ab6e9d17edb637a9063da8ffa0dde98bea
- Verified: All 11 files in
- Graph Topology Claims in ROADMAP.md:
- Initial graph: 10 vertices (
S01..S04,K01..K06), 5 internal edges (K01→K03,K02→K03,K03→K04,K04→K05,K05→K06). - Completed: 7 tasks (
S01..S04,K01..K03). - Remaining conditional graph: 3 vertices (
K04..K06), 2 internal edges (K04→K05,K05→K06), first structural layer{K04}. - All counts verified exact.
- Initial graph: 10 vertices (
- Task Card Test Counts:
tasks/K02.md: explains final 36 CAS tests (17 unit + 4 disk + 5 physical-content + 10 retention) ink02-fresh-fixture-gatevs historical 34.tasks/S02.md: references the two existing unit tests (runner_accepts_absolute_artifacts_outside_git,runner_preserves_relative_paths_in_an_unrelated_nested_repository).
- Issue Status:
- Closed: Describe the reachable-state boundary of WorldlineState::state_root #754, Run xtask run-edict-operation without a Git checkout or directory change #755, Report the typed Action obstruction when the operation runner cannot commit #756, Avoid repeated prefix replay and unbounded state retention during Action WAL recovery #757, Prove the Echo and Keep content identity bridge #759, Add the Echo physical-content port and existing CAS adapters #760, Add an experimental Keep ReferenceStore adapter #761.
- Open container: Implement the Echo–Keep physical-content boundary #722.
5. State Machine, Refusal, and Durability Verification
- Parser Ingestion & Refusal:
scripts/ensure_spdx.shstrictly enforces parse-validate-admit. Any Markdown document with line 1---that lacks a closing---and contains a mapping key or container hint is classified as unclosed metadata and causes the script to abort without mutation (exit code 1). Unclosed license comment attempts similarly refuse repair. - Identity & Preservation: Existing line 1 frontmatter delimiters and contents (including internal spaces, tabs, and CRLF endings) are preserved byte-for-byte upon license header insertion.
- Subsystem Isolation: Keep dependencies and experimental adapters remain isolated in
experiments/echo-keep(Rust 1.96 pinned toolchain) without altering the root workspace CAS graph (Rust 1.90) or production defaults. - Error Propagation: Keep upstream coordinates are fully sanitized behind
ReferenceStoreAdapterErrorprivate cause wrappers (a3725747). - No Durability Overstatement:
ROADMAP.mdandtasks/cards explicitly record that experimental Keep adapter conformance does not provide restart durability, authenticated absence, or production cutover authorization.
6. Repository Standards Compliance
- House Template Compliance (
house.txt): All 10 task cards strictly adhere to the flat nine-section card template:Background ContextProblem DescriptionProposed SolutionPrerequisitesScopeAcceptance CriteriaDefinition of DoneTest PlanStakeholders
- Each card begins with valid YAML frontmatter, SPDX & copyright XML comments,
# Feature, and an executable LLM prompt block.
- Planning Policy Exception: Scoped exceptions are formally documented in
AGENTS.md:86-90anddocs/DOCUMENTATION_STANDARDS.md:128-130, noting thatROADMAP.mdandtasks/project user-requested work while GitHub retains authoritative issue and dependency status. - Prose Formatting: Prose in
ROADMAP.md,DOCUMENTATION_STANDARDS.md,AGENTS.md, and all 10 task cards is formatted as single physical lines per paragraph.
7. Execution Posture & Coverage Disclosure
- Checks Executed by Reviewer:
- Full Git diff, merge commit, log, object, and tree inspection.
- Verification of all 11 CAS file hashes and Git blob objects against
7802d898. - SHA-256 hash comparison of all 991 manifest files against the current tree.
- GitHub GraphQL query of PR docs: record the study audit and experimental Keep roadmap #758 status, check-run rollups, and all 45 review threads.
- GitHub REST API queries for issues Describe the reachable-state boundary of WorldlineState::state_root #754, Run xtask run-edict-operation without a Git checkout or directory change #755, Report the typed Action obstruction when the operation runner cannot commit #756, Avoid repeated prefix replay and unbounded state retention during Action WAL recovery #757, Prove the Echo and Keep content identity bridge #759, Add the Echo physical-content port and existing CAS adapters #760, Add an experimental Keep ReferenceStore adapter #761, Implement the Echo–Keep physical-content boundary #722.
- Local Keep repository inspection at
the pinned Keep source repositoryfor HEAD001ae2aandorigin/main3165890e.
- Inspected Only (Author Evidence):
plan-manual-placement-green-v2.log,manifest.json,result.json, andlaunch.json.plan-manual-placement-red.logandplan-manual-placement-green.log.pr758-manual-final.json,pr758-post-final-live.json, and reviewer summaries.
- Skipped / Unavailable:
- Reviewer execution of test scripts, Docker containers, and docs guards was deliberately skipped per the user's explicit read-only mandate.
npxwas absent in author worker (prettier/markdownlint skipped duringdocs-lint, disclosed in author logs).- Obsolete ADR namespace script is absent (superseded by current documentation and knowledge model tests).
- Hardware power-loss evidence and raw benchmark execution were not reproduced.
Verdict
APPROVE
|
Final gate at Review-language corrections: all Rust runtime files are unchanged from target main, while the 17-file diff intentionally changes documentation, scripts, tests and workflow; the report's broader “non-doc files identical” wording is not adopted. The adapter's private wrapper is named The user already authorized ordinary merges. Current signatures/thread protections remain binding; final live head matching is required and no checks are bypassed. |
1 participant
Records the audit of all thirteen study claims against actual Echo source, with four confirmed defects linked to #754–#757. Those repairs and experimental Keep tasks #759–#761 have now merged in seven independently reviewed PRs. Ten house-template task cards record seven completed outcomes and three conditional durable/adoption follow-ons under container #722; GitHub remains their live status authority.
The requested task format puts metadata first. The SPDX checker shares line-one framing across check/strip/repair, preserves original delimiter/value and CRLF bytes, and places headers after complete framing. Known incomplete metadata/header attempts refuse repair without mutation. Licensed body sections are never inferred as metadata or relocated; intended legacy metadata must be placed manually. This removes unsafe guessing from task-like fields and examples. Canonical documentation and CHANGELOG describe that exact behavior.
Scope relative to current main: requested plan/cards, the narrow documented planning-policy exception, and required license-tool support. The runtime, port, identity and optional backend implementations are already independently merged. This PR closes no runtime issue and makes no production-adoption decision.
Guarded Docker: calibrated preservation failures on the parents and final
plan-manual-placement-green-v2pass; full fixture/SPDX suite, current documentation/knowledge-model checks, docs-lint dead references, ten flat nine-section/frontmatter/link checks, graph counts and whitespace pass. All 991 candidate file hashes match that manifest. Closed positive controls preserve the deliberate unclosed refusal oracles. K02's final 36-case run is distinguished from its initial 34-case run. Locally Prettier/Markdownlint were skipped because npx is absent; no local pass is claimed for them.The original harness, timing records and WAL stores are absent. Study timings/counts were not reproduced. Recovery counters measure verified replay work and logical retained data, not linear CPU, elapsed time or process RSS. Keep remains default-off and volatile; production gates remain conditional. Current-head Code Lawyer/agy review and live hosted/thread gates are required before merge.