Three boundaries the layer contract declares had no executable rule behind
them, so the code drifted across all three while every gate stayed green.
`src/contracts` reached back up into `src/application` for the shared `Result`
carrier and the compatibility predicate. Neither package owned the shared
vocabulary and the dependency pointed both ways. Both now live in contracts —
the lower package — and application re-exports them, so no caller moves.
A concrete adapter was not supposed to depend on another concrete adapter, but
only adapter-to-presentation was enforced, and `diagnostics` imported a guard
out of `telemetry`. The guard belongs to neither, so it moved to the adapter
kernel. Stating the rule needed the checker to resolve `$1` in a `to` pattern
against the importing module's own directory; the alternative is one rule per
adapter group, which silently stops covering a group the moment one is added.
Product assembly leaks out of bootstrap: generic presentation reads the
installed-feature registries. That is a real refactor, so the rule freezes the
exact set of modules doing it today rather than pretending it is fixed — a new
edge fails. The two remaining open edges are named in the config, not silent.
Each rule was verified by introducing the violation it forbids and confirming
the gate rejects it.
The documentation drifted the same way. README and the manual accessibility
checklist both said six routes while ten were registered, which left the
platform overview and three reference-resource screens outside the declared
manual review scope without anyone deciding they should be. The scope is now
derived from the route registry by `verify:documentation`, so the sentence
cannot outlive the registry again. The review ledger also named a canonical
path that does not exist in this tree; it is upstream provenance, and it now
says so instead of looking like a broken repository reference.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
The provider sandbox never ran. bubblewrap 0.9.0 stops parsing an `--args`
file at the first non-option and never hands the remainder back, so the
command written into that file was silently dropped: bwrap printed its usage
text, exited 1, and the provider produced no evidence at all. The options
still travel in the args file — that is what keeps host paths and credentials
out of `/proc/<pid>/cmdline` — but the command now rides on real argv, and
`encodeProviderBwrapInput` refuses a `--` so the drop cannot come back.
The scope wrapper then could not exit. It read the supervisor's liveness pipe
through `fs`, which runs a blocking `read(2)` on a threadpool thread; the
supervisor holds that pipe open for the scope's whole life, so the read never
returned and closing the descriptor did not interrupt it. Once bubblewrap
finished the wrapper deadlocked in `process.exit`, the scope outlived the
provider, and a completed run was reported as a timeout kill. The channel is
now read through the event loop, so teardown is observable and terminal.
Creation modes were left to the ambient umask. `mkdir(mode)` and `open(mode)`
are requests the kernel subtracts the umask from, so a runner exporting a
restrictive umask produced directories it could not enter and handed `tar` a
file it could not re-open. Private modes are pinned instead of inherited.
Promotion cleanup deleted before it checked. Removals run through a pinned
descriptor, so a leaf substituted after validation had this promotion's exact
five destroyed first and the substitution reported afterwards, leaving a
half-emptied directory a retry could not tell from a completed one. The name
is re-bound to the inode before anything is removed, so the failure is total.
Separately, release coherence proved the artifacts agreed with each other but
never that they belonged where they were going: a build whose runtime document
said `APP_ENV: local`, `AUTH_MODE: demo` and a loopback API is coherent with
itself and passed every gate. `public/` is copied verbatim into `dist/`, so
that local document shipped with every build regardless of what the build was
for. Runtime configuration now comes from a declared profile, and FE-GATE-027
refuses to admit an artifact to an environment it does not match — including
refusing an undeclared destination, so nothing is admitted by omission.
`REQUEST_TIMEOUT_MS` and `VITE_ROUTER_BASE_PATH` were validated and then
dropped: the V3 executor ran every operation on its contract's own deadline,
and Vite emitted root-absolute assets for a sub-path deployment. The timeout is
now a ceiling that may tighten a contract but never loosen one, and one base
path feeds the router, the Service Worker scope and the asset base together.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
