The worker sent tuple params as JSON arrays; taint.sc expects comma-joined
strings (ujson InvalidData, exit 1). Implemented with Codex.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Root causes of the 50 failed pins in trace run 1: advisory pairs were fed as
excerpts (invalid Java/JS fragments), the JVM defaulted to ~768 MB heap in a
3 GB container, and mixed-language pins were refused. Implemented with Codex.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
The 2026-09-14 engine image has no PyYAML or boto3; the worker no longer imports
learn.examples. Implemented with Codex.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
slice.py renders source -> step -> sink lines with fixed wording for flow,
no-flow and not-analysable; the prompt option is default-off (byte-identical
default prompt). semantic IR: JS/C declarations count as assignments, augmented
assignment keeps its target (gate, map_gate, pair_gate outputs unchanged).
Audit over exp-004's 501 units: 59 flow, 161 no-flow, 281 not analysable;
has-flow within-pair accuracy 0.52, pooled AUC 0.55 -- no leak. Fixes a
numbering bug that rejected every excerpt with a blank line. With Codex.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Population v2 scans are named <case>--<side>_a/_b.json; the script looked only
for <case>--<side>.json and recorded those examples as engine not-run. The two
repeats combine symmetrically for both sides. Implemented with Codex.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
The estimator priced all input at the full rate (\$5.58 estimated vs \$1.24
spent); it now uses the family mean billed cost of cached responses when usage
is recorded. Implemented with Codex.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Supplementary analysis, not a new decision: exp-003's verdict stands.
The 142 units excluded for an uncached response were filled with the same
six incumbent programs, parameters and request keys, on exp-003's
937-example memory (the harvest's 196 rows and its 2026-10-03 embeddings
left out; a zero-cost replay first reproduced exp-003 exactly: 211
decided, 1056 replayed, $0.582876). Fill: MeteredClient, ceiling $0.99
under the approved $1.00, 697 client calls, $0.331759, no provider error.
Replay on all 353 units (244 paired, 146 groups): 0 client calls, $0.0,
1768 responses replayed; no arm flags any unit, the registered rule reads
inconclusive. Calibration holds only for untrusted destination (ECE
0.0454) and arm A still finds no BLOCK point there.
benchmarks/experiments/exp-003-precision-bound-blocking/result-complete-cache.json
exp-004 registered in s3://sast-memory (manifest 87fceb65..., pin
2ad9c1d, units pending): benchmarks/experiments/exp-004-pooled-block-gate/
registration.json. docs/decision-engine.md: both, briefly.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01EmM1j46qgKMh3zqD1QMwEo
Real (vulnerable function, fixed function) pointer pairs for the six compiled
families, mined at zero model cost from reviewed GHSA advisories (pip, npm,
maven, composer), newest first: 79 of 98 published after 2026-06-01
(post_cutoff = true). Each pair: one linked one-parent fix commit, <= 4 source
files / 120 lines, the function holding the changed code lines declared once on
both sides with a changed body; every function diff read and kept only when the
named function holds the fix (145 reviewed, 100 kept); 2 dropped by the
reserved-population test; permissive licences only, no repository named
elsewhere under benchmarks/.
New label source advisory-fixes-2; the advisory-fix tests run over both
batches. Memory 937 -> 1133 static examples (98 paired groups added);
positives-only groups stay 99 (vibe-py/dev-php/v2 data gaps), their share of
positive groups in the six families 0.40 -> 0.29. Embeddings: 7 calls,
$0.0014. No chat-model call. Record:
benchmarks/measurements/2026-10-03-decision-engine-negatives-harvest.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01EmM1j46qgKMh3zqD1QMwEo
Zero-cost replay of the six slice-2 programs: meter 0 client calls, $0.0;
211 of 353 units scored, 142 excluded for an uncached response (path lost
all 39). Arm A (calibrated) fails calibration (ECE 0.077 access control,
0.1067 injection); arm B (Wilson LB >= 0.95, nested) chooses no threshold on
any fold, as the registration's power note predicted (73 clean flags needed,
38 paired injection positives); secondary arm C flags nothing either. The
instrument check shows real scores; the zero is the rule's.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01EmM1j46qgKMh3zqD1QMwEo
Registered in s3://sast-memory at dd7ebc1: manifest 5917f9a1, units 338de998
(353 units, 146 groups). Primary metric, decision rule and the threshold
selection are fixed in the manifest; the power note says arm B cannot reach
a Wilson LB of 0.95 on this data (73 clean flags needed, 38 paired
positives at most).
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01EmM1j46qgKMh3zqD1QMwEo
Kind proofs: records 01 and 02. Task 2.6 (receiver removal) is paused while the
safety net and the decision engine come first. deployment.md conflicts resolved
in the plain-language style; corrects the RuntimeClass claim (Substrate runs
runsc inside its worker pod).
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01EmM1j46qgKMh3zqD1QMwEo
Live on kind with the runner image that carries 2.2
(ousast-runner@sha256:d2a55293...; templates and validation-46 Tasks repinned,
128 lines; kind-images.json updated): the smoke Run on store delivery finished
in 26 s and 24 s; the tar was PUT to runs/ax-e2e-smoke/facts/output.tar
(10240 B) and collected 2 s later; read back from the store its members
(facts.json 451 B, summary.json 238 B, units.jsonl 291 B) equal the extracted
files; facts.json, summary.json and done.json (149 B) re-put, state.json
(350 B) mirrored; a rerun from an empty results root seeded state.json from the
store and finished in 2 s without resubmitting. The actor's egress policy read
back live: one tlsPassthrough rule on 443 naming the store host, nothing else.
`ousast plane status ax-e2e-smoke` printed the table each time. Record:
benchmarks/measurements/2026-10-02-k8s-02-store-delivery/record.json with the
smoke outputs, store read-back and policy beside it. Task 2.6 (receiver
removal) is paused by the maintainer's reprioritisation.
Gates: pytest 2031 passed, 42 skipped, exit 0; ruff check 0; ruff format 0;
mypy 0. (The first run, at 0.97 GiB free disk, failed 11 tests and errored 5
on the FileStore's 1 GiB free-space refusal; rerun after the disk was freed.)
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01EmM1j46qgKMh3zqD1QMwEo
Rerun records, serve-static and unrolled/secure (same planted commits) with
this build installed from its wheel: 6 replays and 10 hook pushes, all exit 0
in 0.69-1.21 s against the 30 s deadline, input read proven per run. The
planted JS eval in a new file surfaces in the quick tier on the host and, in
one Docker engine run (190.9 s, deadline 300), as two advisory engine findings
classified new/file_added_in_head. The planted Python %-formatted SQL is still
missed (no quick rule, no host engine): recorded as a coverage gap, no rule
edited. Go is named as not covered. The run caught a wrong install hint in
the hook (the package is not on PyPI); corrected here.
Record: benchmarks/measurements/2026-10-02-pre-push-operational-1/record.json
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01EmM1j46qgKMh3zqD1QMwEo
`ousast pre-push install|uninstall [REPO] [--force] [--docker]` ships in the
wheel with the hook as package data; it honours core.hooksPath, refuses an
existing hook unless --force (which chains it as pre-push.before-ousast), and
uninstall restores the chained hook. ops/ousast-docker is a hook-callable
script: the repository read-only and the artifact directory at their own
paths, stdin passed through, no network, --memory 3g, the GHCR 2.0.1 image by
default, advisory exit unless blocking. Help text for every pre-push flag; a
first-run guide, settings, skip-reason glossary, CI recipe and full --help in
docs/scanning.md; README tiers 1 and 2 pull the published image. The image
was not rebuilt: 1.1 GB free, below the 4 GB threshold. Requirements 7.4, 9.6.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01EmM1j46qgKMh3zqD1QMwEo
--engine inline|background|off (hook: OUSAST_PUSH_ENGINE). background returns
after the quick tier and starts one detached explicit replay of the same base
and head (push/background.py), one at a time per artifact directory; its
artifact lands under <artifact dir>/engine/<repo key>/<head>.json and the next
run prints "Engine result for <head> from the previous push" once. A deadline
miss says so in one line naming the deadline and the background option. No
engine speed work. Requirement 9.5.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01EmM1j46qgKMh3zqD1QMwEo
Before the engine and inside the same deadline, the shipped quick rules run
over the head side of the changed files (push/quick.py) and keep matches on
changed lines or in changed functions. They print as advisory pattern matches,
labeled apart from admitted alerts, are kept in the artifact's quick_tier with
the files and bytes read, and never admit or block. A new branch with no
remote base runs the quick tier over its last commit and says so. The planted
eval in serve-static's new debug.js now surfaces; the planted Python
%-formatted SQL in records does not (a quick-rule coverage gap, no rule
edited). Requirement 9.3.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01EmM1j46qgKMh3zqD1QMwEo
One terminal line per distinct coverage reason (push/explain.py): hex-encoded
paths decoded, per-question sha256 tokens dropped and counted, unknown reasons
still printed; the JSON artifact keeps the raw values. A changed language with
no engine frontend and no quick rules is recorded and printed as "language not
covered: <lang> (...)", in pre-push and in `ousast scan`. The scan report
renders the eight degradations cli.py recorded but never showed, and any
reason without a sentence. The hook forwards OUSAST_COMPARISON_BASE.
Requirement 9.2.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01EmM1j46qgKMh3zqD1QMwEo
src/openultrasast/plane/delivery.py: Delivery(store, run, base) mints a presigned
PUT for runs/<run>/<task>/output.tar and a GET per declared input
(runs/<run>/<producer>/<artifact>), expiry OUSAST_TASK_TIMEOUT + 600 s;
delivered() asks the store for the exact key; collect() downloads, extracts
under the run directory with the receiver's member checks (no symlink, hard
link or escape; nothing written on a rejection), re-puts the declared outputs
as single objects and writes done.json; put_input() for inputs no task
produces; save_state()/load_state() mirror state.json. The reconciler opens the
store first (no fallback; the CLI reports a store that cannot open and submits
nothing), mirrors state.json after every change and seeds a rerun with no local
state from the store (the 2.1 bullet's state mirroring is what gives the new
module its importer). The reconciler crossed 500 lines here (517) rather than at
2.4 as 1.6 projected: the bound moves to 550 with the reason in the assertion,
as 1.6 decided. tests/plane_fake_store.py is the S3-shaped fake (objects in a
dict, presigned URLs on a local server); tests/test_plane_delivery.py covers the
body, expiry, polling, rejection, declared-only re-put, state seeding and that
no URL reaches a log. Module-audit manifest regenerated (148/5, no orphan).
Gates: pytest 2020 passed, 42 skipped, exit 0; ruff check 0; ruff format 0;
mypy 0.
Co-Authored-By: Claude Fable 5.1 <[email protected]>
Claude-Session: https://claude.ai/code/session_01EmM1j46qgKMh3zqD1QMwEo
benchmarks/measurements/2026-10-02-k8s-01-profile/record.json with the live
evidence of group 1: `ousast plane doctor --profile kind` passes every line
(exit 0, 1.4 s; the store check reaches the bucket: verify 0.62 s, probe object
24 B); `--profile k3s` fails on the unreachable context and on the images file
the release has not published yet (two expected lines; the namespaces are not
checked behind an unreachable context); the literal scan has 0 offenders (23
before 1.3) and fails naming workspaces.py:37 when a literal is reinserted;
up.sh reran idempotently in 38 s and the smoke Run finished in 24 s on the
rebuilt image (facts.json 451 B, summary.json 238 B); the placement probe says
`any`; the reconciler bound numbers of 1.6. Doctor, literal, smoke and up.sh
outputs beside it.
Gates: pytest full suite on this tree's src/ and tests/ content: 2010 passed,
42 skipped, exit 0 (the 1.5 run; the 1.8 run reported two module-audit
failures caused by the uncommitted 2.1 module present in the working tree);
ruff check 0; ruff format 0; mypy 0; mkdocs build --strict 0.
Co-Authored-By: Claude Fable 5.1 <[email protected]>
Claude-Session: https://claude.ai/code/session_01EmM1j46qgKMh3zqD1QMwEo
reconciler.py: 477 lines at 6bd44ca, 489 after 1.2 (the profile parameter of
run() and its docstring). Task 2.4 adds the Delivery wiring (about +25) while
the receiver path is kept for group 2, and 2.6 removes the receiver wiring
(about -20): projected 514 during group 2, 494 after 2.6. The estimate crosses
500 while both paths coexist, so 2.4 moves tests/test_plane_reconciler.py's
bound to 550 with the reason in the assertion message; 2.6 records the final
count. Numbers in benchmarks/measurements/2026-10-02-k8s-01-profile/record.json
(record 01, drafted here, completed by 1.8).
Gates: no file a test or linter reads changed since the 1.5 gate (pytest 2010
passed, 42 skipped, exit 0; ruff 0; format 0; mypy 0).
Co-Authored-By: Claude Fable 5.1 <[email protected]>
Claude-Session: https://claude.ai/code/session_01EmM1j46qgKMh3zqD1QMwEo
ops/ax/probe-placement.sh scales ousast-pool to one worker, applies probe-pool
(1 x 2 CPU / 3Gi, the already-built ateom-gvisor image, no ko build), runs one
model-free repo-facts Task requesting 2560Mi (limit 3Gi) and one requesting
256Mi, records `kubectl ate get workers -o json` after each resume, and removes
everything it created. Live on kind: both actors landed on the 1536Mi
ousast-pool worker (status.allocated.actors=1 there, 0 on probe-pool) ->
placement: any. design.md section 4 records the outcome and the fallback group
5 must take (an engine atespace with engine-pool as its only pool if Substrate
scopes pools by atespace; else a plain Kubernetes Job on k3s). Evidence under
benchmarks/measurements/2026-10-02-k8s-01-profile/probe/.
Gates (tree identical to 1.4 in src/ and tests/; ops/ gains the probe script,
which the literal scan covers): pytest 2010 passed, 42 skipped, exit 0; ruff
check 0; ruff format 0; mypy 0.
Co-Authored-By: Claude Fable 5.1 <[email protected]>
Claude-Session: https://claude.ai/code/session_01EmM1j46qgKMh3zqD1QMwEo
doctor(profile) checks the profile's kube context, the two namespaces behind a
reachable context only, the images file's runner reference in the profile's
registry (a local registry over its v2 API, a remote one via docker manifest
inspect) and opens the memory store; its first line reports every configured
address (Req 1.2). Egress(executable, context), open_router(context, url=...),
receiver_cluster_ip(context) and Receiver(..., context) take the profile's
context and build none; generate.increment/render and harvest take the profile's
atespace. `ousast plane doctor|run|workspaces|harvest --profile`. The test fakes
(kubectl-ate, kubectl, ax) record the context they received and the tests assert
it is the profile's. grep "kind-" src/openultrasast/plane: no match.
Gates: pytest 2006 passed, 42 skipped, exit 0; ruff check 0; ruff format 0; mypy 0.
Co-Authored-By: Claude Fable 5.1 <[email protected]>
Claude-Session: https://claude.ai/code/session_01EmM1j46qgKMh3zqD1QMwEo
ops/k8s/profiles/kind.toml and k3s.toml hold the values that differ per cluster
(exec, kube_context, registry, images, router_url, ax_server, memory, atespace,
snapshots_bucket, image_pull_secret, pools); kind-images.json carries the digest
pin ops/ax/up.sh wrote. load_profile() reads OUSAST_PLANE_PROFILE (name or path,
default kind), applies OUSAST_<FIELD> and OUSAST_POOL_<NAME>_<FIELD>, and refuses
an unknown key, a credential-shaped key or value, an exec outside local|remote
and an images file without digest pins. `python -m openultrasast.plane.profile
--print FIELD` serves shell scripts. The module-audit manifest is regenerated
for the new module (counts 147/5, no orphan).
Gates: pytest full suite 2002 passed, 1 failed (the module-audit manifest, fixed
by regenerating it; tests/test_module_audit.py re-run exit 0), ruff check 0,
ruff format 0, mypy 0.
Co-Authored-By: Claude Fable 5.1 <[email protected]>
Claude-Session: https://claude.ai/code/session_01EmM1j46qgKMh3zqD1QMwEo
CI and the release job check `ruff format --check .` and `ruff check .` over the
whole repository, while the local gate checked only src and tests, so eight
benchmark scripts drifted and the v2.0.0 release job stopped before building.
The fixes are formatting, two noqa comments and one renamed loop variable; no
script computes anything differently. The local gate now checks the whole tree.
The release workflow gains an images job: Dockerfile -> ghcr.io/<owner>/openultrasast,
plane/Dockerfile.runner -> ghcr.io/<owner>/openultrasast-runner, tagged with the
version, and the digests written to the job summary.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01EmM1j46qgKMh3zqD1QMwEo
Legacy inventory 2, item R2. tests/test_harnessx_removal_equality.py loaded
benchmarks/archive/harnessx_removal_equality.py by path and checked that its comparison sees a
difference. The spec is implementation-complete and the proof is the committed pair of records
(2026-09-30-harnessx-removal-{baseline,equality}); the archive README says these scripts are
reference only and a record is re-run at the commit it names, not with today's package. A unit test
that keeps the archived copy importable contradicted that and would break the next time cli or
learn.cli move. The archive README row now says the test was dropped. test_removed_plane_references.py
(the Req 2.4 name search) is a different test and stays.
Co-Authored-By: Claude Fable 5.1 <[email protected]>
Claude-Session: https://claude.ai/code/session_01EmM1j46qgKMh3zqD1QMwEo
Legacy inventory 2, item R1. The vector half of index.py (VectorIndex, VectorRecord, RetrievalHit,
RetrievalPackage, the EmbeddingClient protocol, index_reuse_key, build/write/read/query_vector_index,
build_retrieval_package and their helpers) had no importer in src; `ousast index` wrote index/chunks.json
that nothing read, and was the only reader of `[embeddings]`. index.py keeps CodeChunk and
chunk_text_namespace, which skills.py imports; chunk_file/build_code_chunks go with their only caller.
`[embeddings] model` and `[embeddings] store` join RETIRED_KEYS (RetiredConfigError naming the reason),
the same way the [variants] keys were retired; OPENROUTER_EMBEDDING_MODEL is no longer read, so the
README and .env.example drop it (`ousast learn memory embed --model` names the model). test_index.py
now tests the chunker only; test_config.py covers the two retired keys and no longer asserts the
removed field. The module audit record is regenerated (counts unchanged: 151 modules, 0 orphaned;
the index module's importer list shrinks to skills). RELEASE_NOTES Unreleased carries the line.
Co-Authored-By: Claude Fable 5.1 <[email protected]>
Claude-Session: https://claude.ai/code/session_01EmM1j46qgKMh3zqD1QMwEo
Reject B. 160 paired units (injection 119, access_control 41; 56 repositories),
both arms, two replicates each, no early stop. Canary agreement A 0.875 -> B
0.906 (CI [-0.03, +0.10], spans; B meets 0.90). Within-pair AUC A 0.815 -> B
0.741 (CI [-0.13, -0.02], against B). AUC -0.02 (against), ADVISORY recall
-0.06 and precision +0.01 (span), usd per candidate A $0.0021 -> B $0.0051
(against). Priced usage A $0.68 / B $1.63; balance $16.72 -> $16.04 at the
run's end (lags). Counts only; task 7.4 marked done.
Co-Authored-By: Claude Fable 5.1 <[email protected]>
Claude-Session: https://claude.ai/code/session_01EmM1j46qgKMh3zqD1QMwEo
The experiment row in s3://sast-memory now carries units_digest 0de66bfa... at
pin 9213e5f (manifest digest unchanged, f5004fb8...). Counts per family and the
two repairs the freeze needed are in the record; no model.
Co-Authored-By: Claude Fable 5.1 <[email protected]>
Claude-Session: https://claude.ai/code/session_01EmM1j46qgKMh3zqD1QMwEo
Labels regenerated (identical sha: the builder's fixed-side rule already
accepted these pairs), feature records built for the 9 corpus pairs the
matcher now resolves (36 rows; the store's ingest index had remembered them
from a build before the declares() gate and skipped them as a repeat after a
later build dropped them -- build_features now checks presence after an index
hit and restores the rows), static memory rebuilt on RustFS: 904 -> 937
examples (+16 fixed-side negatives, +17 positives: 7 advisory Ruby pairs, 9
corpus pairs, 1 population positive), 9 wrong excerpts corrected (Ruby blocks,
a TS default-value brace), no embedding call (33 new + 9 changed excerpts
without a vector, ~$0.0003 to embed). Positives-only groups 98 -> 99: all
data gaps (94 vibe-py same-snapshot fixed sides, 3 dev-php, 2 population
fixes that did not change the function). Leak audit: pairs 376 -> 385; static
no new flag; plane two new injection flags (agree.final, verify.votes at
0.2292 over 48 pairs), v1 profile unchanged, reported.
Co-Authored-By: Claude Fable 5.1 <[email protected]>
Claude-Session: https://claude.ai/code/session_01EmM1j46qgKMh3zqD1QMwEo
Registration rows at pin fbc3220 in s3://sast-memory; in-repo records under
benchmarks/experiments/<id>/registration.json. exp-002's units could not be
frozen: every example row in the store carries null plane-only instruments
and learn.examples.load_examples raises on them (unchanged code since
a90e570) -- a store-side change to diagnose before any paid run.
Co-Authored-By: Claude Fable 5.1 <[email protected]>
Claude-Session: https://claude.ai/code/session_01EmM1j46qgKMh3zqD1QMwEo
learn/experiments.py: YAML manifests under plane/experiments/<id>.yaml,
digest-checked at register, run and analyse time; `experiment`,
`arm_outcome` and `experiment_result` rows; paired arms in a seeded
repository order with a per-unit coin; arm A replay-only at $0; canary
replicates under a fresh cache salt; repository-cluster paired bootstrap,
exact McNemar, two O'Brien-Fleming looks, adopt/reject/equivalent/
inconclusive. `ousast learn experiment register|units|run|analyse`.
Program: `ProgramSpec.sampling = retrieval_ensemble` (k samples at
temperature 0 over k disjoint retrieved example sets; default unchanged);
`Caller.salt`; `retrieve(exclude=)`. verify: OUSAST_VERIFY_CALLERS=off.
Manifests exp-001-known-callers (plane arms, units pending) and
exp-002-retrieval-ensemble (slice-2 incumbents, ceiling $4) -- not run.
18 scripted tests; module audit regenerated (151 modules).
Co-Authored-By: Claude Fable 5.1 <[email protected]>
Claude-Session: https://claude.ai/code/session_01EmM1j46qgKMh3zqD1QMwEo
Counts-only record of every repository group of the static memory that holds
positives and no negatives (98), traced label -> feature record -> excerpt:
94 are vibe-py pairs whose fixed side is another function of the same
snapshot (data gap, counted), 3 dev-php recipes without a fixed pin, 1
population-v2 fix that did not change the function. Separately, 16 pairs are
absent from the memory on both sides for tooling reasons: 7 advisory Ruby
pairs matched under the feature vocabulary's 'other' language, 9 corpus pairs
whose declaration form the excerpt matcher misses (JS object-literal methods,
property-assignment arrows, a $ identifier, a C parameter list past the
8-line lookahead, Perl sub).
Co-Authored-By: Claude Fable 5.1 <[email protected]>
Claude-Session: https://claude.ai/code/session_01EmM1j46qgKMh3zqD1QMwEo
Decision-engine task 6.7 (partial). After the advisory-fix harvest (memory 724 -> 904 static examples),
one compile per evaluable family and an outer grouped 5-fold evaluation of that family's own candidates,
input profile v1, priors off, k = 5, cross-fitted Platt, nested operating points (repository-cluster
bootstrap 95%):
family n AUC(s) ADVISORY R / P 'vulnerable' P / R ECE canary
injection 110 0.77 [0.67, 0.88] 0.88 / 0.57 0.84 / 0.36 0.093 0.77
untrusted_dest. 62 0.85 [0.76, 0.94] 0.84 / 0.73 0.96 / 0.66 0.071 0.87
path 35 0.89 [0.79, 0.97] 0.86 / 0.69 0.89 / 0.76 0.119 0.90
output_encoding 44 0.91 [0.82, 0.97] 0.86 / 0.81 0.94 / 0.55 0.045 0.90
deserialization 46 0.90 [0.82, 0.97] 0.83 / 0.76 0.93 / 0.83 0.095 0.93
access_control 37 0.96 [0.90, 1.00] 0.91 / 0.91 1.00 / 0.61 0.076 0.83
BLOCK offered for none: calibration fails everywhere except output_encoding, where no fold reaches a
Wilson lower bound of 0.95. Within paired groups (a function and its own fix) AUC is lower, 0.72-0.93:
every single-label group in the new families holds positives only. Injection learning-curve point,
paired (same program, candidates, folds): memory 724 -> 904, AUC 0.76 -> 0.77 (no injection example
was added). $2.88 metered DeepSeek (ceiling $8; balance 17.73 -> 16.73), $0.0009 embeddings.
Instrument fix: compiled demonstrations now follow the near-duplicate rule (cos >= 0.98) that retrieval
and the pre-call assertion apply; the assertion had stopped the untrusted_destination evaluation.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01EmM1j46qgKMh3zqD1QMwEo
The 97 advisory-fix pairs (194 sides) harvested for the decision engine: verify a/b + agree on the 34
untrusted_destination sides and model roles on every side as plane Runs on ax ($0.38 metered, task
budgets $1.49, ceiling $5; DeepSeek balance 17.88 -> 17.73), engine features on the host (frozen
7b17eac, one container, --memory 3g: 54 ran, 58 asked no question, 82 no language model), feature
records for all 194 sides, static memory rebuilt with the merged harvest units: 724 -> 904 examples.
No unit was skipped for the 20 KB inline limit.
Instrument fix: SideReader read only the first pair-kind source, so the first rebuild left all 194
advisory sides `unread` (0 examples). It now reads every pair-kind source; test added.
Leak audit: the static profile flags only engine signals and facts.function_lines (withheld by v1);
the plane profile newly flags verify.flag_b and ms.operation (plane-only, not in any v1 prompt).
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01EmM1j46qgKMh3zqD1QMwEo
Read-only check at the pinned vulnerable commits via the GitHub API
(LICENSE, license.txt, plugin header License: line). The five license
fields now record the SPDX id with the evidence; nothing else in the
frozen population changes. protocol-v2.md notes the verification and
that the OpenCVE case in v1 is BSL-1.1 (not OSI; non-production use
permitted by the Additional Use Grant; change date 2030-08-14 to
Apache-2.0).
Co-Authored-By: Claude Fable 5.1 <[email protected]>
Claude-Session: https://claude.ai/code/session_01EmM1j46qgKMh3zqD1QMwEo
- Root .dockerignore for the root Dockerfile's context: local state (.git,
.claude worktrees, .venv, .env, caches, reports, *.sarif) and the
benchmarks/measurements archive (~20 MB of evidence). Kept: everything the
Dockerfile COPYs, the two 2026-09-13 records ops/smoke_report.py reads
from /app inside the image, and the harnessx-removal baseline pairs.json
that learn/sources.toml names as a label source. plane/Dockerfile.runner
keeps its own ignore file.
- Remove 2026-09-30-harnessx-removal-baseline/scan/report.sarif: tracked
despite .gitignore's *.sarif, with no counterpart on the candidate side.
The directory's README says why.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01EmM1j46qgKMh3zqD1QMwEo
A1-A3 of the legacy inventory, moved with git mv to benchmarks/archive/:
the stage-2 verifier chain (verify_batched, score_batched, verify_sinks,
model_sinks, sink_candidates), the v2 tool hunter (hunt.py) and the
harnessx-removal equality proof. The plane's verify/agree/roles tasks
replaced the first six; the harnessx-removal spec is closed.
- The six independent scripts keep HERE = benchmarks/independent (population,
evaluate.py, results) and add their own directory for archived siblings.
- harnessx_removal_equality's REPO root is one level deeper.
- tests/test_plane_scoring_parity.py loads score_batched from the archive
(ran here, not skipped); test_harnessx_removal_equality points at the new path.
- benchmarks/archive/README.md: what each script was, which committed
records cite it, the commit that last ran it. paths.md maps old -> new;
committed records are not rewritten.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01EmM1j46qgKMh3zqD1QMwEo
