A stage whose outputs reach only non-file outputs (PreviewImage and the other
non_file_outputs) cannot have written a saved file, yet it stayed an
unanchored candidate, so a preview-only FaceDetailer made the saved branch
ambiguous (f01b).
The inspection profile now drops such stages before detailer absorption,
using two linear backward passes over the graph (charged like the consumer
map; a failed pass keeps every stage). A stage without consumers, or one that
also reaches any other terminal, is kept, and nothing is dropped when every
stage is preview-only. Raw plus detailed double saves both write files and
stay ambiguous. A file in the host temp folder may itself be a preview, so it
is inspected with PREVIEW_INSPECTION_PROFILE, which keeps those stages.
Workspace facts follow the same choice: an absent or unresolved result that
names a sampler merges facts across that sampler's stages only, so the
dropped detailer's settings no longer blur the saved file's facts.
f01b now resolves (absent negative, guider has none); its vector is updated
and the expected failure removed. The default profile is unchanged:
differential against 39dcc40 identical over 160,256 cases. Over 60,054
inspection cases no previously resolved or absent result changed.
Under INSPECTION_PROFILE the resolver discovers samplers from the
semantics table and follows SamplerCustomAdvanced through its guider
link (Reroutes allowed) to a listed guider:
- CFGGuider: positive and negative, so the pair resolves.
- BasicGuider: positive only. The state is "absent" with the reason
"Guider has no negative input", the existing missing-negative path.
- Any other guider, including DualCFGGuider (D17), is unsupported-node
and names that guider.
Guider hops draw visits, scan and depth from the existing budgets. A
SamplerCustomAdvanced upstream in latent ancestry is an earlier stage,
so the result stays multistage-ambiguous. Positive and negative
provenance record guider_id. FaceDetailer (detailer-stage) is not a
candidate yet: deciding it needs output ancestry. DEFAULT_PROFILE never
loads the table and is unchanged.
Vector changes (inspection profile only, default vectors unchanged):
- f07b: no-sampler -> resolved (CFGGuider).
- f17: no-sampler -> unsupported-node (FluxGuidance, Task 2.3).
- f01b: no-sampler -> unsupported-node (EmptyFlux2LatentImage latent,
Task 2.5).
- f01: no-sampler -> ambiguous (24 SamplerCustomAdvanced branches).
The no-sampler tests (resolver and inspect route) now use a sampler
class the inspector does not know, because f17 has a supported one.
* test(inspect): add synthetic inspection parity fixtures and legacy characterization
* test(inspect): pin test-time parity vectors and keep fixtures fully synthetic
* fix(inspect): bound resolver work instead of graph size
* fix(inspect): bound shared-node and stripped-text work in the inspection profile
Keep one memo per resolution whose entries carry their unfolded visit cost;
a memo hit charges that cost to the current candidate's allowance only.
Cache node validation and charge input keys, stripped characters and copied
provenance entries to a whole-resolution work budget before doing the work.
The default profile is unchanged.
* fix(inspect): keep memoized depth honest across inspection candidates
A memo entry now records its height below the reusing depth; a hit raises
depth-limit exactly where a fresh walk would, so each candidate's outcome
matches its anchored result and does not depend on trace or node order.
The default profile is unchanged.
* test(inspect): pin memo height propagation
Three samplers share one chain, each later one hanging below a memo hit.
The third candidate must report depth-limit in both trace orders and when
anchored; removing the memo-hit height propagation fails this test. The
provenance test now asserts a plain subset.
* fix(inspect): tolerate ComfyUI node metadata quirks in projections
Projections now take a kind. Each prompt node keeps exactly class_type and
inputs; _meta, is_changed and other node keys are validated and dropped, so
"is_changed": [NaN] no longer marks the whole prompt graph malformed. A
nonfinite value inside inputs, anywhere in a workflow, or in a retained
carrier member projects to null and is never reported as a number. The
carrier applies the prompt/workflow kinds to its members. Exact numbers are
unchanged (Decimal spelling, unsafe integers as strings) and duplicate keys
are still malformed. The 500-node gate is replaced by a 20,000-node backstop
(workflow count includes subgraph definitions). Raw records are untouched.
The f14 inspection vector's facts become known; default vectors are unchanged.
* fix(inspect): budget metadata per record so large workflows never hide prompts
PNG inspection no longer counts every text chunk against one shared 2 MiB
budget. Role records (prompt, parameters, the pair execution record) keep a
2 MiB budget together, encoded and decoded, and exceeding it still fails the
whole read. A workflow has its own 4 MiB budget: a chunk over it is skipped
by seek, and a compressed one stops inflating at budget + 1. Only the
workflow is then reported as limited (record format "limited", no raw text,
workflow_graph limited); prompts, facts and the prompt graph are unaffected.
Each text chunk's keyword is read first (at most 80 bytes). Chunks that are
not retained are skipped by length without being read or checksummed, so
memory stays bounded. Byte-identical duplicates of a retained record are
accepted and do not consume budget; differing duplicates still raise
"Duplicate prompt metadata", and a duplicate of a limited workflow stays
limited. The chunk-count limit is unchanged.
InspectionRead gains limited_records (empty by default). The reader is only
used by the inspection routes, so ingestion, scan and import are unchanged.
Vectors: f04-inspection (2.5 MB workflow, within the new workflow budget)
and f15-inspection (identical duplicate chunks) now read and resolve, with
the same outcome and facts as f05-inspection. Default vectors are unchanged.
* fix(inspect): keep prompt evidence longest under the response budget
* fix(inspect): bound identical duplicate chunk reads
* fix(inspect): fail closed when role duplicates exceed their budget
* fix(inspect): use the bounded inspection profile end to end
Inspection routes resolve with INSPECTION_PROFILE and expose reason_code
and node on the resolution; scan, live monitor and admin import keep the
default profile (pinned by spies over the real resolver on f03).
JS facts drop the entries and workflow node-count gates; per-lookup visit
sets and the server's node ceiling bound the work. The validator accepts
the textless `limited` workflow format, follows the workflow-first
response omission order, and checks the closed reason-code vocabulary.
The file inspector labels limited records and disables their workflow
download.
vectors.json: 12 inspection vectors gain their reason codes; f03 facts
become known and f01 facts ambiguous. Default vectors are unchanged. A
new parity test asserts vectors.json facts through the workspace JS.
* chore(tools): add read-only inspection corpus tool
tools/inspection_corpus.py runs the inspection route pipeline and the
workspace JS facts of a chosen code tree over a media folder, read-only,
and reports the #240 invariants H1 to H8 with aggregate counts. Rows hold
statuses and SHA-256 digests of resolved role texts, never file names or
prompt text unless --with-paths is given. Outputs inside the root or a code
tree are refused.
The facts-over-vectors test now fails instead of skipping when CI is set
and Node.js is missing.
* docs(testing): document bounded inspection work
* fix(tools): fail the corpus run when facts or inspection did not run
Rows whose facts were never computed (no or exiting Node.js) now fail H3,
and a new harness line fails on any tool exception or missing facts, so a
run where nothing was measured can no longer exit 0. Unreadable files stay
inspector outcomes. A missing --node binary is refused, an exited harness
is reaped, H8 has a 50 ms floor for tiny baselines, and JSONL rows are
sorted by id.
* docs(inspect): correct ceiling wording and bandit annotations
Describe the two 20,000-node ceilings (prompt entries, workflow UI plus
subgraph nodes) in TESTING.md, and use bare nosec ids so Bandit stops
warning about unparsed test names.
* test(inspect): make parity observation tuples explicit
Vito Sansevero