Ubicloud run 4 finished the blocked-forever case in 71 ms (it should take the
5 s write deadline): the 2 MB write was not held, because saturation depended
on how the runtime buffers a paused child pipe. On POSIX the child's stdout is
now a FIFO the test reads only when it chooses to, so the kernel holds the
write; Windows keeps the paused pipe.
The quality job's credential scan of the PR diff flagged 7 db.url_with_password
lines: three docs lines now describe the login instead of spelling a URL, and
three tests build the URL from parts. paid-retry-supervision's periodic release
floor is the merged tree's measured 35,711 (main's value; the evals lane's
33,821 predates main's new paid files).
#3022 landed the never-overwrite design image fix on main (claim-based
names, printed paths, board-images.json, gstack-design-claim/approved).
It supersedes this wave's F4 round directories, so main's design/src and
design templates are taken whole; the wave keeps its own B4 --version
probe, F3 taste profile, C1/C4 generator changes and TMPDIR mktemp
templates on top. The F4 round-dir tests are dropped, the board block's
mv guards _DESIGN_DIR (INV-3 lint), and parity caps for design-consultation,
office-hours, design-shotgun and plan-design-review are set to the measured
merged sizes. CHANGELOG keeps both entries; VERSION stays 1.91.19.0 (the
queue still has #3023 on 1.91.18.0).
* fix: mark Remaining Work provenance so restore verifies guessed steps first (#3004)
/context-save now starts every Remaining Work item with `Open.` and ends it
with how this session knows it: `(path run)` with the observed outcome,
`(path read)` or `(path assumed)` for concrete paths, and
`(target state checked)`, `(code read)` or `(path assumed)` for writing
steps. /context-restore keeps saved order and original text but splits the
list into Next steps and Verify first (assumed, code-read, failed runs and
unmarked concrete or writing items), prints a banner for pre-marker
checkpoints, and option A walks saved order so an unverified first item is
verified before any later step runs.
Adds a prompt-byte contract test for the marker wire format and a periodic
behavior E2E (context-restore-provenance-order) that seeds an assumed item
ahead of a run item plus a code-read write.
Co-authored-by: Matt Van Horn <455140+mvanhorn@users.noreply.github.com>
* fix(design): never overwrite a paid design image (#1529)
Every image the API returns now goes through one persistence path
(design/src/persist.ts): mkdir, exclusive `wx` claim that bumps
x.png -> x-2.png ... x-999.png, write, fsync, close. A failure after the
bytes arrived removes the claimed file and keeps a 0600 recovery copy in
the temp dir; empty image data is a failure, never a 0-byte PNG. The API
call is the only thing inside each retry loop, so a local save failure
never buys a second image (variants, iterate fallback, generate --retry).
generate, iterate, evolve and variants (both branches) print the same run
fields (requested, saved, selected, failures, recovered) on every exit,
with exit 0 / 2 (nothing saved) / 3 (stopped after saving). Each
generate --retry attempt is its own saved image listed in `attempts`.
compare accepts --images-file and JSON-array --images. The gallery lists
bumped names, orders history by mtime then board-images.json, and marks
approvals by approved_path. New bin/gstack-design-claim publishes staged
images without clobbering; bin/gstack-design-approved resolves an
approval record (legacy letter-only records still resolve; a missing
approved_path is an error, never a substitute).
Co-authored-by: Matt Van Horn <455140+mvanhorn@users.noreply.github.com>
* fix(design skills): read the paths $D printed, never fixed variant names (#1529)
Every design flow now captures each generating $D command's JSON and exit
code without set -e, does round accounting before the first board, check
or inline view (stopping when nothing was saved), and carries the printed
paths forward. Boards are built from board-images.json via
compare --images-file after archiving any earlier feedback.json, and
approvals map the confirmed letter through that file and record
approved_path. design-shotgun subagents generate into a per-run mktemp
staging directory and publish with bin/gstack-design-claim instead of a
shared /tmp/variant-X.png plus cp. design-html and taste memory resolve
approvals with gstack-design-approved; design-review verifies against the
printed target path.
test/design-printed-paths.test.ts bans fixed variant names, variant globs,
variant-{letter} reads, cp/mv of $D output and literal check paths in the
generated skills and resolvers (one content-anchored allowlist entry: the
design-html discovery probe), and pins the accounting/board marker order.
test/design-approval-flow.test.ts runs the generated board and approval
blocks through a stubbed two-round flow.
* chore: release v1.91.17.0 (mvanhorn fix wave: checkpoint provenance, never-overwrite design images)
* fix(design): keep iterate sessions in the OS temp dir and normalize tripwire paths on Windows
* fix(setup-deploy): report failing status commands, specify merge-method, health and workflow checks
---------
Co-authored-by: Matt Van Horn <455140+mvanhorn@users.noreply.github.com>
Run 37158847998 recorded codex-review-findings as passed again: the agent
wrote 'I couldn't run the review because the execution sandbox failed
(bwrap: Failed to make / slave)', the failure never reached stderr or a
command event, and no phrase rule matched. validateCodexReview now also
requires at least one command_execution event that completed with exit 0.
Fixtures gain that event; the CI output is a new negative control.
Run 37158847998 on this branch and a stock Ubicloud VM both show that
seccomp=unconfined only moves bubblewrap's failure from 'No permissions to
create a new namespace' to 'Failed to make / slave: Permission denied'.
Codex's sandbox started only with the host sysctl
kernel.apparmor_restrict_unprivileged_userns=0 plus seccomp and AppArmor
unconfined on the container, which a container job cannot set from its
steps. The relaxation bought nothing, so it goes; the fix is filed as a
TODO for the integrator.
This reverts commit ec97187.
Product:
- Outside-voice fences carry runtimeRootPrelude(ctx) explicitly again, so the
resolver output runs on its own (the post-render pass skips fences that
already assign GSTACK_ROOT); outsideVoiceRuntime stays deleted.
- D5: an explicit CHROMIUM_PROFILE (gbrowser's per-workspace gbd) is never
seeded from the shared profile or registered for `browse profiles prune`;
this was also the free suite's write to the real ~/.gstack/browse-profiles.json.
- gstack-ios-qa-daemon: BASH_COMPAT=50 for its >512-byte --help heredoc.
Tests migrated to the wave's deliberate contract changes:
- B1 heading admits `unverified`; sandbox flag is ${_GSTACK_CODEX_SANDBOX:?};
verdict-form output (VERDICT/FINDINGS/REASON); fake codex follows the
preflight + stdin + -o form; Q2 notice marked shown in a private state root.
- C1: an exported root needs bin/ and lib/; a lone GSTACK_BIN is not honored.
- C4: plan-ceo-review is carved on every host (carrier, discovery and
methodology fixtures read sections/ when the render has it).
- E7: READY prints the resolved Aside path.
- INV-3: the cookie-approval reconstruction reverses the bun-install mktemp template.
- F1's `Plan:` binding read gets a reasoned tracker-guard exemption.
- Browse stubs stop their server instead of scheduling process.exit; the
headless launch check only counts browsers its own launch started.
test/skill-e2e-deploy.test.ts ran 668 s as one gate shard in the 2026-10-03
census (six sequential cases, 51-201 s each). It is now case-sharded, so each
case is its own shard with its own (smaller) supervision budget; no timeout
or budget was raised.
- CASE_SHARDED_FILES gains the deploy file (names already equal ids).
- Gate duration seeds for the six case keys from the census JUnit walls, so
packing stays at 12 gate-census slices (CI cap 230m -> 200m).
- shardDurationViolations + PR_LANE_SHARD_LIMIT_MS: a free test fails when a
planned gate shard's recorded wall (committed seed, and the last gate census
in test/fixtures/paid-report-census/gate-census-durations.json) exceeds 600 s.
- Tests that pinned deploy as one shard follow the split (cookie planner keys,
reuse fixture key, release/PR floors).
The paid report counted every skipped JUnit testcase as SKIPPED and every
testcase whose name was not a registry id as unattributed. On the 2026-10-03
census (run 37151477069) that was SKIPPED 82 / unattributed 72 (periodic) and
SKIPPED 282 / unattributed 24 (gate), and every case-shard sibling also wrote a
skipped history record that reset its pass-rate series.
- attributeJUnitCase: a name is its registry id or CASE_TEST_NAMES label, else
the only id its file registers, else the keyless file itself. Skipped
other-tier cases, case-shard siblings, isolated or unselected cases and Bun's
'(unnamed)' hook placeholders are zero-credit deselections with a reason and
write no history record. Anything else is listed by name as unattributed.
- One result and one history record per case per shard; a genuinely skipped
selected case counts as SKIPPED and is listed with its reason, also in
report-summary.md and collector-outcomes.json. SKIPPED panels show their
reason and skipped trials are no longer called assertions.
- CASE_TEST_NAMES labels for the three /cso cases.
- tierSkipReason: a computed registration whose lane-tier ids are all
registered to other test files is excluded at plan time, so the four gate
and two periodic files that ran with every test skipped no longer take a
runner.
Census rerun: periodic SKIPPED 0 / unattributed 0, gate SKIPPED 0 /
unattributed 0; verdicts unchanged.
The custom-field reply normalization removed 'ctrl+g to edit in <editor>'
from every line, so question text that resembled the menu footer could be
rewritten and still authenticate. Only the last non-empty line is the
footer. Ported from Garry's #2971 with its negative control.
codex-invocation-sites (runs scripts/gen-skill-docs.ts), gstack-config-gbrain-refresh
(copies bin/<name> through a variable) and setup-cso-windows-probe (reads setup and
scripts/build-cso-windows.ps1) exercise product code the detector could not see.
qa-only rendered the /qa line 'Put it in the 8e.5 record (/qa) or under each
proposed test (/qa-only)'; judge samples for 'qa-only/SKILL.md workflow'
(actionability at the 4.0 gate in run 37151477069, 3.67 in 36907895813)
flag the /qa-only-irrelevant 8e.5 record. The qa-mode bar now renders the
invoking skill's location; both skills get shorter.
Judge rationales for 'plan-eng-review/SKILL.md sections' (actionability 3.67
in periodic run 37151477069, clarity 3 in 36385945043 and 35567915613) cite
two concrete tensions: 'do not add findings before Scope Challenge C' versus
the ledger saves C itself performs, and 'Recommendation: A when a branch diff
exists' versus 'do not probe for session state'. The write policy now says
findings first enter through Scope Challenge C's ledger saves; the selector
says its Recommendation line advises the user and needs no repository
inspection. The pinned sentence becomes the new meaning-level regex.
Periodic run 37151477069 (plan-eng-review-artifact): a non-interactive review
recorded every Test review choice as pending and never wrote the QA test
plan, because Step 5 said to write the artifact 'when these test and eval
choices are resolved' while the artifact section says to list unresolved
choices as pending. Both now say to write it after the decision gate, with
unanswered choices under Pending Decisions. The pinned sentence becomes a
meaning-level check.
Periodic run 37151477069 refused 'Existing-caller migration and helper
hardening stay out of scope' as a hardening proposal: the actor had two
partial exclusion rules (unanchored is/are/remains outside, and an anchored
list that only stays unchanged), the third refusal at this boundary after
36633323521 and 36776104571. One anchored predicate now covers a bare list
of scope nouns (hyphenated compounds included) with is/are/stays/remains and
unchanged/untouched/excluded/out of scope/outside/not part; any other verb
in the clause is still read as a proposal. Adds the real capture and two
adversarial controls.
Docker's default seccomp profile blocks the user namespaces bubblewrap needs,
so every Codex command in a paid eval failed with 'bwrap: No permissions to
create a new namespace' (codex-review-findings, run 37151477069). Reproduced
in the CI image locally: default profile fails, seccomp=unconfined runs the
command. The runner stays non-root.
validateCodexReview accepted codex-review-findings in periodic run 37151477069
although its only command failed in bwrap ('I couldn't run the review'); it
now requires execution evidence from classifyOutsideReview (B1's INV-1
classifier). codex-sol-scope-termination failed on 'apply_patch verification
failed: invalid hunk' because the skill-load check matched any 'invalid';
it now matches Codex 0.160's skill-loader diagnostics only.
Codex 0.160 refuses to create its helper aliases (codex-linux-sandbox among
them) when CODEX_HOME sits under its temp dir, and the runner put the
hermetic home under the shard TMPDIR. Periodic run 37151477069 shows the
warning and 'Unable to spawn codex-linux-sandbox ... No viable candidates
found in PATH' for every exec_command in codex-sol-scope-termination.
The decision-brief format puts a Pros / cons block with 'A) ... (recommended)'
in the question text and the same marker on the option label. The matrix
counted both and failed all six skills in periodic run 37151477069 with
'expected exactly one (recommended) option, found 2'. The question-preference
hook reads labels only, so the gate now checks the native question: a
Recommendation line in the question text and exactly one label ending in
(recommended). Fixtures move to the native question shape and add the real
spec capture plus a marker-only-in-text negative control.
tsc printed one unchanged ceo-mode-option diagnostic's object members in a
different order (content?/isError?) once lib/fs-utils joined the generator's
import graph; identities now sort object-type members, and old baselines
normalize on read.
Kiro, OpenCode, Cursor and Copilot render ~/.claude/skills/gstack as their own
literal root, not $GSTACK_ROOT, so plan-eng-review's self-check pointer
escaped the rewrite (found by the setup lane's installed-pointer check).
The template hardcoded ~/.claude/skills/gstack for the canonical
browse-client.ts, so external hosts read another host's install or nothing.
A new INSTALLED_ROOT resolver (sibling of INSTALLED_BIN_DIR) names the host's
global root, or the per-install root when setup renders for one.
design-html's detector install offer and plan-eng-review's self-check pointed
at $GSTACK_ROOT/<skill>/sections/<file> on every external host, where neither
skill is carved and no section tree exists. design-html now inlines the offer
off Claude, and a skill's pointer to its own {{SECTION}}-inlined section
names the inlined text.
The design CLI treated --version as an unknown command (exit 1), so the
probe launched the binary with no arguments instead. Add --version (prints
the gstack version, exit 0, before auth or network) and probe with it, so
messages read '<path> --version exited <code>' as planned.
Codex users who installed from the README's ~/gstack clone got 'ERROR:
gstack not found' from /gstack-upgrade: Step 2 only looked under host skill
directories. It now falls back to the source checkout the install registry
recorded for the current host.
The root router named every skill and ends 'When in doubt, invoke the skill',
so it routed to skills the user disabled. gen-skill-docs takes
--disabled-skills (runGeneration disabledSkills): the router drops their
routing rules, keeps the other side of an 'A or B' rule, and names them as
disabled. The router and gstack-upgrade cannot be disabled. With no disabled
skills the render is byte-identical.
The memory lane's new db-unreachable status (network or DNS failure, config
intact) is transient, so gbrain-refresh keeps rendering brain-aware blocks
for it exactly as it does for timeout instead of suppressing them.
In Conductor, and whenever AskUserQuestion fails, prose is the only channel,
and the prose fallback defined only the D<N> decision brief. Phase 2A/2B
diagnostic questions have no option set, so the model dropped the phase.
Office-hours' preamble now defines the Q<N> open-question form (question,
why I'm asking, what a strong answer sounds like) and routes free-text
replies to it; the diagnostic sections name it. Scoped to office-hours so
every other skill's preamble is unchanged. Ported from PR #2729.
Co-authored-by: Bharadwaj Mittapelli <bharadwajmittapelli@gmail.com>
A copy fails where a symlink dangled, so the Kiro router and upgrade copies
are written only when their render exists (as every other runtime root
already does). test/qa-lazy-sections' extracted Kiro installer now supplies
_link_runtime_dists (C2) and the SKILL.md copy helpers (C3).
Copilot CLI treats a preToolUse exit 2 as deny (its hooks reference), and
#2413 established exit 2 plus hookSpecificOutput as the shape Claude Code
enforces, so the deny output stays as on main; only the matcher and the
in-place upgrade of older 'Skill' entries change.
Bun on Windows throws EEXIST from a recursive mkdir of an existing directory,
so gen:skill-docs and the llms.txt writer crashed once a second file landed
in a directory. Both now use lib/fs-utils' mkdirpSync (ported from PR #2329
onto the existing helper instead of a new scripts/fs-utils.ts).
Co-authored-by: Vaughan <vaughan@cairnsitguy.com.au>
On Windows Claude Code runs hook commands through cmd.exe, which cannot parse
the single-quoted bash -c argument, so /investigate's scope-lock hook never
ran. Use one double-quoted bash -c script that names the hook path directly
(no S= variable: POSIX sh would expand $S to empty and skip the hook).
The installer puts aside in ~/.local/bin, which is not on the default macOS
login PATH, so the probe said NEEDS_ASIDE ('download Aside') for a healthy
install. The probe now falls back to ~/.local/bin/aside, drives the resolved
binary, and prints READY: <path> when it is off PATH so later blocks run that
path. Ported from PR #2965 onto the current _gs_d probe.
Co-authored-by: Som Samantray <som.samantray@gmail.com>
gstack-gbrain-install read package.json with jq but never checked for it,
so on a machine without jq a successful install failed with "cannot read
version". gstack-gbrain-source-wireup hard-failed without jq ("brew
install jq" is not actionable on git-bash), so the wireup was skipped on
every run. Both now read the JSON with bun, which they already require.
Co-authored-by: benjamin beres <benjamin.beres@bienpreter.com>
garrytan