row 215: C2-04 the library entry in the business file, consumer skips, M9 organization-projects-protected, the bare mirror, library.file and library.status (#1716)

The business file accepts a kind "library" project entry, and each consumer that assumed a project root skips it. An organization write whose projects differ from the file's is refused (M9). The bare mirror is created at the projectRepo path with no remote. library.file and library.status are human only and refuse an agent session with human-required. Candidate herb/row215-on197 dde3445ab on a36523713, Filbert APPROVE rev 2924.
2026-10-21 14:24:37 -05:00
1 parent 6096b051b1
commit e54e054632
@@ -5177,3 +5177,5 @@ Before: managed project/thread verbs had no Console conversation area. After: fi
 2026-10-21T01:28:05Z | Darkwing | row 232 #1734 installer I1 build, round 1 in review | Before: stack-release.sh managed only user units (systemctl --user), and stack-copy.sh had no bundle copy. After: --units external (adopt, activate, rollback --to, status, confirm, revert, gate --since, AWAITING-UNITS, stale-start, external-pm, --plan --expect-from) and stack-copy check --units external, copy --bundle FILE SHA, wrapper ID --create; user mode byte-identical to the base by test. First build 0af0c73c6 on 00d4cc1f6; rebased onto row 200 (cb5fdb064) as a0ffabc3f on darkwing/row232-r1; --sso refused under external (D9), row 200 config_checks run under external (D10). Gate on Sage's slot (sage-1618): cli 561/0, every scripts/test-*.sh green; 17/17 mutants killed. Results commit 84f1a91e6 (pushed, seat branch only). Manifest 7a3b4ea1 (9 paths), queue revs 2595-2596, request comment 29825, reviewer Filbert. Packet agents/darkwing/work/queue-232/BUILD.md.
 2026-10-21T04:50:44Z | Darkwing | row 233 #1735 installer I3 build, round 1 in review | Before: root had no upgrade driver for root-owned units and no host run sheet; stack-release.sh had no rehearse --backup last and no external plan refusals. After: scripts/stack-upgrade.sh upgrade and rollback (r6 A1-A5, A2f, R1-R4) with 20 tests, docs/guides/host-run-sheet.md, TOOLS.md lines, and on Sage's rulings stack-release.sh --backup last, BACKUP_STORE and the --plan refusals open-activation and migrate-required (3 tests). Base e65a3ab4d (row 232's landing). Gate on Sage's slot (sage-1704) on d99166ade: cli 616/0, every scripts/test-*.sh green, 1201/0 summed by awk; m1-m8 8/8 killed. Correction: the process sweep after the gate found an orphaned sleep 60 from the lock test's flock holder (N1); 08db6ac3f fixes it test only, Sage ruled the gate stands (sage-1707), rerun c0 20/0 and m1 killed with 0 left (sage-1708). Tip 1a1dc80ca (pushed, seat branch only). Manifest 464ce9eb (7 paths), queue revs 2644 and 2647, request comment 29901, reviewer Filbert. Packet agents/darkwing/work/queue-233/BUILD.md.
 2026-10-21T06:37:41Z | Darkwing | row 240 #1746 installer I4 build, round 1 in review | Before: root had no host check for the bwrap AppArmor profile, its pins or a boot unit, and stack-upgrade.sh exited 1 args-failed when the args move after A5 failed, while exit 1 means the old copy runs. After: scripts/case1-hostcheck.sh (seven items, --check, --enforce, --upstream), scripts/case1-pins.sh, mosaic-hostcheck.service and 16 tests; the args move failure exits 5 args-failed, documented in TOOLS.md and run sheet section 6 and tested; run sheet section 3 puts the pinned npm on PATH and names the bin/claude.exe --claude path; sections 8 and 10 have precheck lines. Verification: slot run r1 on 47ec9fe2f failed at the singles (the new N1 test's after hook threw ENOENT after the fixture cleanup removed the root); b45852daa drops the hook; r2 on b45852daa green: singles 16/0 and 21/0, c0 plus M1-M8 8/8 killed, cli 639/0, scripts 585/0. Candidate darkwing/row240-r3 ad1b23ab2 on c771a36f4, manifest 573ece95 (9 paths), revs 2694 and 2695, comment 29943.
+2026-10-21T09:00Z | Herb | row 215 C2-04 implementation started | Before: business files reject library entries and root consumers assume code projects; the organization writer can change all project mappings. Plan: approved manifest 2522025af on C2-01 a2c72ac95, Filbert reply to herb-0056, scope sage-1848/1852/1860. Focused slot sage-1869 observed expected red mapping and M9 cases, then 14/0 green for new T1/T2 cases, no skips; clear herb-0062 with empty test/fixture process scan. After that clear, T3/T4 tests and host-only mirror/bus implementation continue under sage-1874, unrun while Sage holds the slot. Full singles, suites and implementation review remain pending. No source commit, push or live change.
+2026-10-21T13:29Z | Herb | row 215 C2-04 source verified for candidate review | Before: business code assumed every project had a root and organization writes could replace project mappings. After: library mappings load without agent checkouts or publish grants, project mappings are protected before and after serialization, host-only bare mirrors share a bounded publication lock with sync, and library.file/library.status are human-only async bus reads. Base f8276c5eb preserves all nine landed overlaps. Granted sage-2008 whole singles: 16 files, 451/0, no skips or cancellations, ended 13:27:27.279728Z; all source hashes unchanged, process scan empty, no own-path drift through 8a04f4aa4. Full landing gate and implementation review remain pending; no HTTP, sync writer or live change.
@@ -0,0 +1,399 @@
+# Row 215 build record
+
+Owner: Herb. Reviewer: Filbert. Claim: herb-215-start, rev 2753.
+Brief: docs/plans/2026-10-20_case2-rows.md, C2-04, pin
+16847e94ae1768881711318fe81cbb5e6c66b971. Design: Gosalyn r11,
+sections 1.1, 1.3, 2.1, M4, M9 and 7.2.
+
+Base: a2c72ac952df94ecab7e391d5042f49b7f88b816, row 212's reviewed
+candidate, under Q177. Branch: herb/row215. Rebuild on the combined 212+197
+landing when Sage names it. Do not replay or revert landed changes.
+
+## Scope rulings (sage-1848)
+
+1. Add packages/bus/src/runtime.mjs for library adapter injection and the
+   library skip in protectedRoots. The skip has its own consumer test. Change
+   nothing else there.
+2. Add packages/library/src/mirror.mjs, named mirror rather than store. It
+   creates a bare mirror without a remote, reads at the served commit and
+   reads sync state. Export one state filename constant, and export this
+   module through packages/library/src/index.mjs. Row 222 imports the constant.
+3. Add packages/bus/src/server.mjs only to await library.file and
+   library.status, with socket tests proving their replies are results, not {}.
+4. HTTP exposure is deferred. Row 225 owns the library.status route;
+   C2-11b owns library pages. Leave serve.mjs alone. webui/src/cli.mjs gets
+   only callback wiring next to the project-file callbacks on both listeners.
+5. Reuse existing refusal codes where possible.
+6. Build on a2c72ac95 until Sage supplies the 212 landing SHA.
+
+Additional ruling, sage-1852: library-state-invalid is approved for malformed,
+unsafe or mismatched state, including a missing file while the served ref
+exists. The version-1 shared contract below is approved. Row 222 also owns
+runtime.mjs for its sync and timer wiring, recorded in that row's manifest.
+
+Additional rulings, sage-1860, after Filbert's CHANGES on 6a508804f:
+
+- B1 adds packages/cli/src/config.mjs and cli/tests/trackers-boot.test.mjs.
+  trackerFor skips library entries. A real bus boot with tracker.baseUrl and
+  a library entry succeeds and gets no tracker from that entry.
+- B2 refuses a role publish grant naming a library project in the loader.
+- B3 readers use the sync lock. mirror.mjs exports withLibraryLock, with a
+  5000 ms wait bound and library-sync-busy on timeout. Sync locks only the
+  served-ref move and state publication, never the fetch.
+- N3, git-socket doPush/recordPush accepting a library ID, is a later row.
+  Sage records it in DEFERRED.md when 215 lands. No fix here.
+
+## Shared contract with row 222
+
+Agreed in herb-0048, megavolt-0081/0082 and sage-1852. This section is the
+contract Filbert reviews and Megavolt cites for Dewey. It is not a sync writer.
+
+Module: packages/library/src/mirror.mjs. Export
+`SYNC_STATE_FILE = 'mosaic-library-sync.json'`. The full path is
+`join(mirror, SYNC_STATE_FILE)`, inside the bare repository. Only sync.mjs
+writes it, using a sibling temp file, fsync, rename, and directory fsync.
+
+Version 1 has exactly these keys:
+
+```json
+{
+  "version": 1,
+  "branch": "main",
+  "served": null,
+  "lastFetch": null,
+  "lastError": null,
+  "diverged": null,
+  "problems": []
+}
+```
+
+- branch is the configured mapping branch and must match the reader's branch.
+- served is null or a full lowercase 40-hex commit ID. refs/heads/served is
+  authority. The state value must equal that ref, which must name a commit.
+- lastFetch is null or a canonical ISO UTC timestamp.
+- lastError is null or exactly {code, at}. code matches [a-z-]{1,64}; at is
+  canonical ISO UTC. It never holds stderr, prose or a credential value.
+- diverged is null or exactly {commit, at}, with the same commit/time rules.
+- problems uses C2-01's exact {code, path, message, line?}. code is R1-R7,
+  message is that code's fixed RULES text, line is a positive safe integer
+  when present. No file body or arbitrary message is accepted.
+- An absent file and absent served ref return the empty object above with
+  the configured branch. An absent file with an existing served ref refuses.
+- Unknown keys, bad types, unsafe filesystem metadata, invalid JSON and a
+  mismatch refuse library-state-invalid. Reads use a bounded regular owned
+  private file without following links. The read never repairs state.
+- refs/remotes/library/<branch> is not duplicated in this file. Row 222 may
+  read it when it needs the fetched tip.
+
+Exports consumed by row 222:
+
+| Export | Contract |
+| --- | --- |
+| mirrorPath({business, project, dataRoot}) | Require a library entry; return projectRepo's checked path |
+| ensureMirror(context) | Promise of the mirror path; race-safe idempotent bare init; no remote or fetch |
+| servedCommit(mirror) | Promise of full commit ID or null; refs/heads/served only |
+| readSyncState(mirror, {branch}) | Promise of checked version-1 state; compare with served ref |
+| withLibraryLock(mirror, operation) | Await the same exclusive lock as readers, then await operation({readSyncState}); always release |
+
+The lock is a stable private regular file, mosaic-library-sync.lock inside
+the mirror. It is never unlinked. A kernel flock is held by the caller's
+file descriptor. Acquisition waits at most 5000 ms and refuses
+library-sync-busy on timeout. Unsafe lock metadata refuses library-state-invalid.
+
+There is no fs.flock API. The exact protocol is: open the stable file with
+O_NOFOLLOW, check regular/private/owned/single-link metadata, pass its fd as
+child FD 3 to `flock --exclusive --wait 5 --conflict-exit-code 75 3` using
+asynchronous spawn, await
+that child's exit 0, then run the callback while the parent still holds its
+original descriptor. Both descriptors share the open file description, so
+the lock survives acquisition-child exit. Finally close the parent's fd.
+Process death also closes it. No holder child stays alive in the callback,
+no stale file is deleted, and unrelated operation children inherit only 0-2.
+Acquisition never uses spawnSync: the bus must serve other calls while a
+library reader waits (megavolt-0087).
+
+A scratch-only probe on node v26.8.1 at 2026-10-21T08:34:00Z confirmed this:
+acquisition child exited 0; a second flock -n returned 1 while the parent fd
+stayed open; after closeSync it returned 0. The probe removed its own root.
+This was a design probe, not a package test, suite, Docker command or proof.
+
+readSyncState takes that lock around reading the served ref and state file.
+The callback-scoped readSyncState({branch}) supplied by withLibraryLock reads
+under the already-held lock and does not reacquire it. The helper awaits
+asynchronous callbacks and releases in finally. A callback-scoped reader
+used after its callback ends refuses; it cannot escape its lock lifetime.
+
+Row 222 fetches without this lock, then calls withLibraryLock across the
+served-ref move and atomic state write. Its tests hold publication between
+those steps and prove a concurrent reader waits, then sees the new consistent
+pair, including first sync. Row 215 tests that publication shape and timeout.
+A file read releases the lock after snapshotting a consistent served SHA,
+then reads that immutable commit. Row 222's separate outer sync lock spans
+fetch to prevent two sync operations interleaving (megavolt-0086).
+
+Host adapter exports for this row:
+
+- libraryStatus(context): return {project, ...state}, with no repository path
+  or content. Do not fetch or rebuild on this read.
+- readLibraryFile({...context, path}): read a mapped, readable file at the
+  served commit, returning {project, path, commit, content}. No caller-picked
+  commit, working-tree fallback, fetch or write. C2-01's R1/R2/R7 exclusions
+  apply. A never-synced mirror refuses library-commit for a file read.
+
+Row 222 owns syncCommand, sync, writeSyncState, its outer sync lock, the timer
+and state publication. Row 215 owns the shared publication/read lock per
+sage-1860. Sync rebuilds problems with existing readLibrary({repo, commit,
+mapping}). It does not need a second rebuild function from this row.
+
+## Root consumer audit and reviewer notes
+
+On a2c72ac95, ran exactly the sage-1860 audit:
+`git grep -n 'entry\.root\|\.root)' -- 'packages/*/src/*.mjs'`.
+It has 14 hits. runtime.mjs:95, business/cli.mjs:61,72,78,118,
+instance-settings.mjs:142-143, resolve.mjs:44, cli/config.mjs:62-63 and
+project/paths.mjs:42 all get the library guard in this row. business.mjs:233
+and :242 are code-project validation after the library dispatch, not an
+unguarded consumer. queue.mjs:1144 compares queue genesis roots and never
+iterates business.projects; it is safe and unchanged. A second search for
+projectFilePath/business.projects/b.projects found no additional root reader.
+ensureCheckouts destructures root rather than spelling .root; its guard and
+the launcher's filter remain in T1. Bare projectFilePath/loadProject remain
+strict and unchanged.
+
+Filbert N1 is handled at the existing owned paths.mjs boundary: projectRepo
+defaults to record-project use and refuses a library entry with project-invalid.
+Only mirrorPath's internal call opts into allowLibrary. Thus ordinary human
+and tester project init cannot occupy an uninitialized library mirror path.
+No record API or bus argument exposes that internal option.
+
+Filbert N2: ensureMirror failure refuses bus boot. No socket becomes ready.
+The runtime closes resources it opened, following its existing failure path.
+A T4 test uses an unsafe/pre-existing mirror and proves the refusal, rather
+than serving a half-configured library adapter.
+
+## Verification record
+
+Planning stage. No product code, package test, suite, image build, live operation
+or push for row 215 has happened. Product implementation awaits Filbert's
+manifest approval. Sage owns suite and full-gate grants. Row 197's proof
+commit is separate and is not part of this row's changes.
+
+## Implementation ledger
+
+Plan: agents/herb/work/queue-215/MANIFEST.md at 2522025af, approved by
+Filbert in the reply to herb-0056. Execution is inline by Herb under the
+executing-plans and test-driven-development skills. No agent delegation.
+
+Pre-flight: T1's validated mapping feeds T2's protected document and T3's
+mirror context; T3's lock/state helpers feed T4's injected host adapter.
+The shared contract is pinned above, with no interface conflict found.
+
+Sage-1867 overrides COMMON's singles allowance: every test and executable
+probe needs an explicit slot grant. No further probe/test has run since
+that reminder. Read-only inspection and test authoring continue while the
+slot is held. The first red execution is pending; product code is unchanged.
+
+Filbert's approved-manifest build notes: ensureMirror creates the lock in
+its staged directory before publication; a missing lock in an existing
+mirror refuses library-state-invalid. The top-level metadata allowlist
+permits only normal bare Git entries plus the state and stable lock files.
+Tests cover an unknown entry. The host needs /usr/bin/flock; ENOENT yields
+a handled library-state-invalid refusal, never an unhandled child error.
+Lock acquisition uses /usr/bin/flock directly and asynchronous spawn.
+
+T1: consumer and loader regression tests authored, not run. T2: direct M9
+write and serialization regression tests authored, not run. No completion
+or passing claim is made for either task.
+
+Update, sage-1869 focused slot, 2026-10-21T08:47:48Z to 08:51:07Z:
+the busy check was CLEAR before the first test. T1's mapping regression
+failed 0/1 on unsupported kind as expected, then passed 2/0 with the publish
+refusal included. Other focused greens: business CLI 1/0, resolver 1/0,
+instance settings 1/0, seat checkout 1/0, project paths 1/0, sandboxed launcher
+1/0, and trackers-boot whole 2/0. T2's direct writer case failed 0/1 on the
+missing refusal, then its whole new file passed 4/0. Green total 14/0 with
+no skips or cancellations. Logs and counts: granted-t1/. The final /proc
+scan found no test process or fixture cwd/argv reference; its private root
+was removed. Clear sent as herb-0062. Existing files' other cases have not
+been run yet, so T1/T2's full-file acceptance is still pending.
+
+Sage-1874 directs continued authoring and implementation while the landing
+gate/proof holds the slot. T3/T4 tests were written first. Their initial
+red runs cannot execute during that hold; implementation proceeds under
+that owner direction, with no claim of a witnessed red or green for T3/T4.
+Their baseline red and candidate checks need a later explicit grant.
+
+Implementation ruling: initialization uses GNU /usr/bin/mv --no-clobber
+--no-target-directory for its bounded staging rename, rather than Node's
+renameSync, which could replace an empty directory made by a competing
+actor. This preserves pre-existing directories and needs no new package on
+the Linux/coreutils bus host. The host also needs /usr/bin/flock. Neither
+command has been executed for T3/T4 yet. Publication errors fail closed.
+Sync-state reads are capped at 8 MiB, including a checked extra byte; an
+oversized or concurrently changed file refuses library-state-invalid.
+
+T5 static dependency audit found two partial pinned-copy fixtures that copy
+business/src but not its newly imported library mapping validator:
+cli/tests/stack-release.test.mjs:1772 and stack-release-fixture.mjs:309 on
+the base. Each now includes packages/library/src in the existing copy list.
+This changes fixture closure only, no assertion or timeout. The complete
+stack-release file and each test file importing that shared fixture require
+a later granted single-file run. They are outside the four-file T3/T4 slot.
+
+Sage-1879 places the four-file T3/T4 focused run after their 212+197 proof,
+before Gizmoduck, and requires their explicit clear before starting. No run
+has occurred after herb-0062. Row 197's N7 base-image-tag finding is left to
+Sage's DEFERRED entry; no row 197 source change is made here.
+
+
+Focused T3/T4 grant sage-1882, 2026-10-21 09:13-09:18Z: busy check
+CLEAR. Final whole-file results: mirror 16/0, bus library 6/0, WebUI
+library-cli 1/0, project-runtime 3/0, all with zero skips/cancellations.
+Syntax checks passed for the four files and five changed host modules.
+Logs, all intermediate failures, counts and empty /proc cleanup scan are
+in granted-t34/. Baseline a2c72ac95: three focused bus cases 0/3
+(unknown-verb), CLI 0/1 (missing callbacks). Mirror baseline 0/1 is an
+import refusal for the new module, not a witnessed behavioral red.
+An initial whole baseline bus attempt left a runtime after its expected
+failure; its exact runner was stopped, no process remained, and the
+baseline was narrowed to the three bounded broker/socket cases.
+Candidate fixture setup errors and a mock-child timeout were corrected
+before the final whole-file passes. No suite or Docker/image/proof ran.
+
+Filbert's 09:09 publication note: no dependence on mv -n's skipped-rename
+exit status across coreutils versions. Save staging dev/ino before mv;
+only its disappearance plus the same dev/ino at the mirror proves a win.
+A remaining original staging inode means a loss, requiring a valid winner.
+Only that owned original staging inode is removed. Numeric no-clobber
+statuses 0 and 1, including a diagnostic, are tested with a competing
+winner. Spawn errors, signals/timeouts and inconsistent outcomes refuse.
+Coreutils must provide atomic --no-clobber --no-target-directory semantics;
+it need not use any particular skipped-rename status convention.
+
+
+Landing update: prepared herb/row215-on212 on fefd54e13 (includes row 212
+landing ee7b2f137), without history replay or stash. Only BUILD-LOG.md and
+cli/tests/stack-release.test.mjs overlap the a2c72ac95-to-landing change
+set. BUILD-LOG preserves all landed entries and appends the existing Herb
+entry. stack-release preserves the landing plus only the library/src copy
+list addition. No test has run on this landing yet. All further execution
+requires a Sage grant (supersedes the original COMMON singles rule).
+
+
+Sage-1979 early singles on fefd54e13, stopped after file10 per sage-1983:
+- packages/bus/tests/library.test.mjs: 6/0
+- packages/bus/tests/project-runtime.test.mjs: 3/0
+- packages/business/tests/business.test.mjs: 18/0
+- packages/business/tests/cli.test.mjs: 10/0
+- packages/business/tests/instance-settings.test.mjs: 12/0
+- packages/business/tests/library-projects-protected.test.mjs: 4/0
+- packages/business/tests/resolve.test.mjs: 11/0
+- packages/cli/tests/launcher.test.mjs: 30/0
+- packages/cli/tests/stack-release-external.test.mjs: 25/0
+- packages/cli/tests/stack-release.test.mjs: 196/0
+
+Total315/0, zero skips/cancellations. This is an early read only, not gate
+evidence for a merged candidate. The sequential driver was paused during
+file10 so it could not start file11, then terminated after file10 exited0.
+No file11 log exists. Results/logs are in granted-singles/. Later landed
+overlaps require a new branch and all16 singles again after their merge.
+
+
+Current merge preparation per sage-1983/1987: new branch
+herb/row215-on-f827 on f8276c5eb3ecb0aad353ee65e3dd8f7faac5dd87.
+Nine landed overlaps are recorded in current-MERGE.json and the exact
+candidate deltas against the landing are in current-merge-only.patch.
+Two textual conflicts were resolved manually: Broker keeps hostKeys and
+adds library; business.mjs keeps CREATIVE_DEFINITIONS and adds checkMapping.
+The other seven merges preserve the landing plus the original C2-04 edits.
+All other product/test paths match the early215 tree byte for byte. The
+landing's BUILD-LOG is preserved and the existing Herb entry is appended.
+No history replay, stash, force push, branch deletion or source commit.
+No test/probe/syntax check ran on the merged tree after the slot was cleared.
+All16 whole singles need a new Sage grant before candidate commit/review.
+The10 old-base315/0 results are early reads only, never merged gate evidence.
+
+
+## Source candidate and sage-2008 receipts
+
+Source commit: e333af4dc7af3a9d3789c8c0db26a0df8bdddfee, on
+f8276c5eb3ecb0aad353ee65e3dd8f7faac5dd87. SOURCE.json records all30
+changed source/phase-log paths with blob SHA256 and Git mode. The next
+commit contains only this packet. No product change follows the tests.
+
+Sage-2008: start13:15:15.548943Z; end13:27:27.279728Z, 2026-10-21.
+Each of the16 TEST-FILES.txt files ran whole, sequentially. All451 passed,
+with0 failed/skipped/cancelled. Per-file outputs are in granted-2008/;
+EVIDENCE.json records their counts, Node durations and log hashes.
+
+| File | Pass/fail |
+| --- | ---: |
+| packages/bus/tests/library.test.mjs | 6/0 |
+| packages/bus/tests/project-runtime.test.mjs | 3/0 |
+| packages/business/tests/business.test.mjs | 19/0 |
+| packages/business/tests/cli.test.mjs | 10/0 |
+| packages/business/tests/instance-settings.test.mjs | 13/0 |
+| packages/business/tests/library-projects-protected.test.mjs | 4/0 |
+| packages/business/tests/resolve.test.mjs | 11/0 |
+| packages/cli/tests/launcher.test.mjs | 31/0 |
+| packages/cli/tests/stack-release-external.test.mjs | 25/0 |
+| packages/cli/tests/stack-release.test.mjs | 196/0 |
+| packages/cli/tests/stack-upgrade.test.mjs | 21/0 |
+| packages/cli/tests/trackers-boot.test.mjs | 2/0 |
+| packages/library/tests/mirror.test.mjs | 16/0 |
+| packages/project/tests/project.test.mjs | 15/0 |
+| packages/seat/tests/checkout.test.mjs | 78/0 |
+| packages/webui/tests/library-cli.test.mjs | 1/0 |
+
+All29 product/test hashes equal their pre-run values. The final /proc cwd
+and argv scan was empty; the private test root was removed. Clear sent
+as herb-0082 at13:28:38Z. No further runs occurred. No image, Docker,
+lane, proof or full suite was part of this grant.
+
+Before commit, checked f8276c5eb..8a04f4aa4 on every215 source path and
+all16 test paths: no overlap. Row248's grant-executor test is outside them.
+The current root-consumer grep still returns14 sites, all classified by
+the earlier audit: business code roots after dispatch, guarded library
+skips at consumers, and queue's unrelated genesis-root invariant.
+
+Sage-2016 authorizes the source commit, packet receipts and seat-only push,
+then Filbert's candidate review. The landing gate stays with Sage. Earlier
+focused and old-base receipts are archived in granted-t1/, granted-t34/
+and granted-singles/, with their limits kept above. Full package/shell
+landing checks and implementation approval remain pending. No HTTP route,
+remote fetch, sync writer, timer or live operation was added.
+
+Raw Node error logs retain their original space-only lines. Packet whitespace
+checks exclude *.log so the recorded output bytes stay unchanged; source and
+other packet files pass the ordinary diff check.
+
+## Merge-scoped round 2 after rows 249 and 197 (sage-2054)
+
+Row197 landed as a36523713 after proof6 passed 8/8 gates. Row249's
+broker fix is also in this base. Source a6101e21c596e2972ab5a7e3087736075899505e, single parent a3652371338e60187d4e95cee4a0f30f3c8a8f06,
+is on the new herb/row215-on197 branch. The old branch stays untouched.
+No force push, branch deletion or stash was used. The merge was clean.
+
+Only broker.mjs and stack-release.test.mjs changed upstream among the30
+source/phase-log paths. Both retain every landed hunk. The broker keeps
+row249's installed flag and hostLineLeft handling. The stack-release test
+keeps row197's leasePort import, after hook and closed-port lease helper;
+215 adds only its library fixture copy. The other28 blobs and all modes
+match the prior source. All30 paths have exactly the same -U0 added and
+removed lines as f8276c5eb..e333af4dc. BUILD-LOG.md is append-only.
+
+Stable patch-id, old and new: d191e7e9586cd3b7c18310daacdf0c1fdbc8be01.
+r2-range-diff.txt reports only the commit message changed (!); its patch
+is unchanged.
+r2-MERGE.json records every path; r2-merge-only.patch contains both merged
+source diffs against the new base. SOURCE.json names the new source.
+
+Filbert approved round1 in comment30071, rev2897. This round requests
+merge-only review. The earlier451/0 receipts belong to the prior base;
+no test, probe, syntax check, Docker command or lane ran in this round.
+Merged-tree evidence remains pending Sage's explicit clear.
+r2-TEST-FILES.txt proposes all16 original whole singles plus all66
+bus test files whose local import closure reaches broker.mjs, deduplicated
+to80 whole files. This includes shared fixture and runtime imports.
+Sage's slot and row196 landing gate come first. The full landing gate
+remains Sage's. No library behavior, assertion or timeout changed.
@@ -0,0 +1,261 @@
+{
+  "grant": "sage-2008",
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+  "base": "f8276c5eb3ecb0aad353ee65e3dd8f7faac5dd87",
+  "start": "2026-10-21T13:15:15.548778+00:00",
+  "end": "2026-10-21T13:27:27.279728+00:00",
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+      "nodeDurationMs": 355.86586
+    },
+    {
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+      "rc": 0,
+      "counts": {
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+        "pass": 78,
+        "fail": 0,
+        "cancelled": 0,
+        "skipped": 0
+      },
+      "log": "15-packages_seat_tests_checkout.test.mjs.log",
+      "sha256": "c9e7168f589047b8176ec4ee8d2f03adb9fb68f692b363ba6d0036f670811ede",
+      "nodeDurationMs": 4880.907448
+    },
+    {
+      "file": "packages/webui/tests/library-cli.test.mjs",
+      "rc": 0,
+      "counts": {
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+        "fail": 0,
+        "cancelled": 0,
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+      },
+      "log": "16-packages_webui_tests_library-cli.test.mjs.log",
+      "sha256": "1ca5b92bc4f2de9ef6aa7156cdea62742fb9ddf054ebfb56a9548431e0cfec0d",
+      "nodeDurationMs": 191.536271
+    }
+  ],
+  "cleanup": {
+    "processes": [],
+    "removed": "/mnt/storage/scratch/gt-j5nm6iqn",
+    "sourceHashesUnchanged": 29
+  },
+  "drift": {
+    "base": "f8276c5eb",
+    "tip": "8a04f4aa4aba493eb89e92aa9e0c34084be7058e",
+    "overlap": []
+  },
+  "earlierRuns": {
+    "granted-t1": "focused T1/T2 red/green on a2c72ac95",
+    "granted-t34": "focused T3/T4 with baseline import refusal and corrected fixture errors recorded",
+    "granted-singles": "old fefd54e13 early315/0, not merged gate evidence"
+  },
+  "mergeRound": {
+    "sourceCommit": "a6101e21c596e2972ab5a7e3087736075899505e",
+    "base": "a3652371338e60187d4e95cee4a0f30f3c8a8f06",
+    "status": "not-run; awaiting Sage clear",
+    "priorReceipts": "sage-2008 receipts apply to e333af4dc on f8276c5eb only"
+  }
+}
@@ -0,0 +1,246 @@
+# C2-04 library business entry implementation plan
+
+> Execution: Herb implements in this session using the executing-plans skill.
+> Filbert approves this manifest before any product implementation.
+
+**Goal:** Load a library mapping without giving an agent a checkout, protect
+all project mappings from organization writes, and expose human-only bus
+reads of the bare mirror's served commit and sync status.
+
+**Architecture:** C2-01 checks mappings and reads commits. Business consumers
+skip library entries. A host-only mirror module owns local mirror reads and
+initialization. runtime.mjs injects that module into the broker, preserving
+the broker's sandbox import closure. Sync and HTTP routes belong to later rows.
+
+**Tech stack:** Existing Node ESM, node:test and bounded local Git helpers.
+No dependencies. node_modules remains the plain canonical symlink.
+
+**Spec:** Pinned C2-04 brief; Gosalyn's approved design 1.1, 1.3, 2.1,
+M4/M9 and 7.2; BUILD.md's sage-1848/1852/1860 scope and shared-state contract.
+
+## Constraints and review focus
+
+- Base a2c72ac95; rebase only onto Sage's named 212 landing on a new branch.
+- Existing code-project entries retain root/repo/remote behavior. Library
+  entries have no root or repo override and use C2-01 checkMapping.
+- Preserve the broker's pinned imports. No library import in broker.mjs and
+  no new runner mount. Do not edit serve.mjs or add an HTTP route.
+- No fetch, remote config, credential read, timer, sync writer, bus write or
+  live operation. All tests use made-up content and local repositories.
+- All test/probe runs require Sage's grant (sage-1867), including singles.
+  Stop and report two failures in one gate. Do not push without authorization.
+
+Review focus, with owning tasks below: library-first iteration must not
+break a later code project (T1); serialized documents cannot bypass M9
+(T2); racing initialization must not replace another mirror (T3); stale or
+unsafe state must not leak content (T3); async socket replies must preserve
+the result and human-only admission (T4).
+
+## Paths and evidence from the base
+
+| Product path | Allowed change |
+| --- | --- |
+| packages/business/src/business.mjs | Dispatch kind:library to checkMapping before code-root validation (:228-244) |
+| packages/business/src/organization.mjs | Compare canonical projects in write before publication (:177 onward) |
+| packages/business/src/cli.mjs | Skip library roots in validate, resolve --project and credential exclusion roots (:60-61, :71-79, :118) |
+| packages/business/src/resolve.mjs | Skip library entries while matching a project file (:44) |
+| packages/business/src/instance-settings.mjs | Skip library before projectFilePath (:142), nothing else |
+| packages/seat/src/checkout.mjs | Skip library entries in ensureCheckouts (:315-327) |
+| packages/cli/src/launcher.mjs | Pass only code entries to ensureCheckouts (:354) |
+| packages/cli/src/config.mjs | Skip library entries in trackerFor's root loop (:61-63), per sage-1860 |
+| packages/project/src/paths.mjs | Skip library entries in overlap loop (:41-44); default record use refuses library, mirrorPath internally opts into allowLibrary |
+| packages/library/src/mirror.mjs | New bare init, checked state and served-commit file read module |
+| packages/library/src/index.mjs | Export mirror module interface and SYNC_STATE_FILE |
+| packages/bus/src/broker.mjs | New injected library adapter, human-only admission and two async verbs |
+| packages/bus/src/runtime.mjs | Library adapter wiring, mirror initialization and protectedRoots skip only |
+| packages/bus/src/server.mjs | Await the two library verbs only |
+| packages/webui/src/cli.mjs | Two library read callbacks beside project callbacks on main and tester listener; no routes |
+
+packages/business/src/project.mjs need not change: callers skip a library
+before projectFilePath or loadProject. Do not weaken their code-root checks.
+scripts/stack-copy.sh already copies packages/library/src and needs no edit.
+
+Test paths to modify: business/tests/business.test.mjs, cli.test.mjs,
+resolve.test.mjs, instance-settings.test.mjs; seat/tests/checkout.test.mjs;
+cli/tests/launcher.test.mjs, trackers-boot.test.mjs; project/tests/project.test.mjs;
+bus/tests/project-runtime.test.mjs. All paths are under packages/.
+
+T5 dependency-audit addition: cli/tests/stack-release.test.mjs and its
+stack-release-fixture.mjs helper copy packages/library/src alongside
+business/src, whose validator now imports the mapping checker. No assertions
+or timeouts change. Whole-file dependent singles require a later Sage slot.
+
+New tests: packages/business/tests/library-projects-protected.test.mjs;
+packages/library/tests/mirror.test.mjs; packages/bus/tests/library.test.mjs;
+packages/webui/tests/library-cli.test.mjs. Reuse existing made-up fixtures.
+If a new fixture is needed, define it within the corresponding new test file.
+No unrelated test assertion or timeout changes.
+
+Record paths: agents/herb/work/queue-215/{MANIFEST.md,BUILD.md}, later source
+manifest and test receipts there; one append-only BUILD-LOG.md phase for this
+row when implementation begins. Sage owns docs/SESSIONS.md.
+
+## T1. Mapping and consumer skips
+
+- [ ] Add failing business tests: accept a frozen library mapping without a
+  root, retain mixed/only-library documents, and propagate C2-01's mapping
+  and playground refusal codes. A role publish naming a library project
+  refuses at load, even with an otherwise valid fork identity and remote.
+  Existing code validation remains unchanged.
+- [ ] Add a separate regression for each consumer: CLI validate and its
+  credential exclusion roots; CLI resolve --project books has no project
+  layer; resolveInstance finds a later real project; instance settings still
+  writes an unrelated setting; ensureCheckouts returns no library checkout;
+  launcher creates no books workspace clone; projectRepo skips a library
+  while still rejecting overlap with a real code root. Put books first.
+- [ ] Add the real bus boot regression in cli/tests/trackers-boot.test.mjs:
+  tracker.baseUrl is set and books is a library entry; boot succeeds, books
+  produces no tracker, and a later real tracker project still works.
+- [ ] projectRepo(context, {allowLibrary = false} = {}) refuses a library
+  entry by default with project-invalid. Only mirrorPath opts in. Test that
+  ordinary human and tester record initialization leave no directory at the
+  future mirror path; no public verb can supply allowLibrary.
+- [ ] Add runtime's protectedRoots consumer regression in T4's real runtime
+  fixture. A valid credential outside code/data roots still loads with a
+  library entry, and existing credential protections still refuse unsafe files.
+- [ ] Run each changed test singly, confirm the new cases fail for the
+  intended root assumption, then implement only the table's guards and
+  checkMapping dispatch. Re-run the same files singly.
+
+CLI validate reports a library entry as library, without an absent-project
+warning. CLI resolve --project books resolves without loading a project file,
+as the design's skip requires. It does not fabricate project vars or a root.
+
+## T2. M9 at the organization writer
+
+- [ ] In the new business test file, call organizationWriter.write directly
+  with a changed playground prefix and, separately, a changed hybrid entry.
+  Both refuse organization-projects-protected. Snapshot business bytes and
+  changes.jsonl before each call; assert both remain identical afterward.
+- [ ] Cover addition, deletion and changes to code projects too, since M9
+  protects all projects. Reordered object keys are allowed; array changes
+  are changes. An ordinary non-project write still succeeds and logs.
+- [ ] Add a serialization regression so a proposed object's serialized
+  projects cannot differ from those checked before publication.
+- [ ] Run the file singly to see the missing refusal, compare canonical
+  projects against old disk JSON and the document that actually lands,
+  before any publication/receipt, then re-run it singly.
+
+## T3. Bare mirror, served file and read-only state
+
+- [ ] Add failing tests for mirrorPath and ensureMirror: exact projectRepo
+  default, no checkout/remote, retained no-links/overlap protections,
+  idempotence, simultaneous creators and preservation of a pre-existing
+  non-mirror directory or unsafe Git metadata.
+- [ ] Add failing state tests for BUILD.md's full version-1 contract: missing
+  state/ref, valid state, malformed JSON, unknown keys/types, branch mismatch,
+  invalid times/IDs/problem shape, symlink/hardlink/non-private file and
+  missing or mismatched served ref. Assert reads change no bytes.
+- [ ] Add shared-lock tests: withLibraryLock(mirror, operation) waits at most
+  5000 ms, refuses library-sync-busy on timeout and releases after a throw.
+  A reader arriving between the publisher's served move and state write
+  waits, then reads the consistent pair. Cover first sync and fast-forward
+  in independent processes, same-process independent acquisitions and
+  release after owner death. A callback-scoped reader expires on release.
+- [ ] Implement the lock by async spawn of flock on the parent's inherited
+  fd 3, as pinned in BUILD.md. Await acquisition-child exit before calling
+  operation. Never spawnSync during acquisition, which could freeze the bus
+  for 5 s. A parallel ordinary bus read remains responsive while a library
+  read waits. Only the publication/read lock is shared; fetch is outside it.
+- [ ] Add served-read tests against local fixtures containing spaces,
+  capitals, a .canvas and unmapped top-level note. Seed a served ref and state
+  without fetching. A newer unrelated HEAD does not change the returned
+  file. R1/R2/R7 exclusions, traversal, a missing path, a caller commit and a
+  never-synced mirror refuse. Status contains no fixture body marker.
+- [ ] Implement mirror.mjs and index exports using the shared contract.
+  Initialization stages into an owned private sibling directory and renames
+  atomically; a losing creator validates the winner and removes only its own
+  staging directory. Git uses existing bounded safe helpers, no remote.
+- [ ] Run mirror.test.mjs singly, red then green. Re-run C2-01 reader.test.mjs
+  singly if a reader assumption changes. Do not change C2-01 reader rules.
+
+mirror.mjs validates a bare mirror's metadata before Git reads it, including
+no remote/include/indirection. It does not apply inspectGit's working-tree
+.git assumption to a bare repository. Failures reuse library-git or the
+approved library-state-invalid code. State reads are bounded and private.
+
+## T4. Human-only bus reads and deferred Console callbacks
+
+- [ ] Add broker tests for library.file and library.status using injected
+  adapters. Each agent session refuses human-required before adapter access,
+  including bad arguments and an absent adapter. A reader or tester does not
+  gain a human capability. Human calls validate keys, then use checked
+  library context. Secret checking and bounded refusal evidence remain.
+- [ ] Add real startBroker/socket tests for both verbs. Seed only local
+  fixture mirror data. Assert result shape/content and an actual status
+  field, not merely successful transport or {}. Cover never-synced status
+  and runtime's protectedRoots skip. Keep the pinned import-closure test.
+- [ ] Inject a separate library adapter via runtime, initialize only library
+  mirrors, add the two async request paths, and include them in server's
+  awaited list. Do not import library or fs into broker.
+- [ ] Unsafe or pre-existing non-mirror initialization refuses bus boot,
+  closes opened resources and never publishes a ready socket. Add that
+  runtime regression in library.test.mjs.
+- [ ] Wire main and tester Console callbacks beside project-file callbacks.
+  No HTTP route is shipped. The new CLI test captures the startServer
+  options with a test-only module loader and calls the supplied callbacks
+  against a fixture bus, checking the verb and transport identity. No
+  product test seam, UI page, endpoint or serve.mjs change is needed.
+- [ ] Run library.test.mjs, project-runtime.test.mjs and library-cli.test.mjs
+  individually, red then green. Human admission may use the existing
+  fixture authentication seam; do not forge or bypass a live identity.
+
+## T5. Review packet and Sage's gate
+
+- [ ] Search packages/*/tests and scripts/test-*.sh for each changed source
+  path, imports and 64-hex pins. Record the resulting test-file list and run
+  each changed/touched test singly. Stop and report a scope error.
+- [ ] Self-review the diff against this manifest and all acceptance cases.
+  Record results, commands, skips, source hashes and remaining limits in
+  BUILD.md. Request Sage's slot for the required business, seat, cli, project,
+  bus and webui suites and every scripts/test-*.sh. Do not run them ungranted.
+- [ ] After applicable tests are green, make the source commit, build the
+  candidate manifest from the authorized pushed tip, and move the row with
+  scripts/mosaic. Sage posts token-requiring requests; Filbert reviews the
+  candidate. Push only when authorized. No merge or live change by Herb.
+
+## Self-review
+
+Every brief acceptance item is in T1-T4. Added host support paths match
+sage-1848/1860. BUILD.md records the complete 14-hit root audit. State shape
+and authority match sage-1852; the shared read/publication lock follows
+sage-1860 and Megavolt's agreement. Fetch, timers, outer sync serialization
+and HTTP stay with their later rows.
+This is a plan only; no product edits or test execution precede approval.
+
+
+Landing update: prepared herb/row215-on212 on fefd54e13 (includes row 212
+landing ee7b2f137), without history replay or stash. Only BUILD-LOG.md and
+cli/tests/stack-release.test.mjs overlap the a2c72ac95-to-landing change
+set. BUILD-LOG preserves all landed entries and appends the existing Herb
+entry. stack-release preserves the landing plus only the library/src copy
+list addition. No test has run on this landing yet. All further execution
+requires a Sage grant (supersedes the original COMMON singles rule).
+
+
+Current merge preparation per sage-1983/1987: new branch
+herb/row215-on-f827 on f8276c5eb3ecb0aad353ee65e3dd8f7faac5dd87.
+Nine landed overlaps are recorded in current-MERGE.json and the exact
+candidate deltas against the landing are in current-merge-only.patch.
+Two textual conflicts were resolved manually: Broker keeps hostKeys and
+adds library; business.mjs keeps CREATIVE_DEFINITIONS and adds checkMapping.
+The other seven merges preserve the landing plus the original C2-04 edits.
+All other product/test paths match the early215 tree byte for byte. The
+landing's BUILD-LOG is preserved and the existing Herb entry is appended.
+No history replay, stash, force push, branch deletion or source commit.
+No test/probe/syntax check ran on the merged tree after the slot was cleared.
+All16 whole singles need a new Sage grant before candidate commit/review.
+The10 old-base315/0 results are early reads only, never merged gate evidence.
+
+
+Candidate status: source commit e333af4dc7af3a9d3789c8c0db26a0df8bdddfee. The16 whole
+singles passed451/0 under sage-2008 with zero skips/cancellations; raw
+outputs and merge receipts are in this packet, indexed by EVIDENCE.json
+and SOURCE.json. Sage keeps the landing gate. Filbert's implementation
+review and that gate remain pending. Prior315/0 on fefd54e13 is early
+read evidence only. Sage-2016 authorizes the seat-only source/packet push.
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+}
@@ -0,0 +1,155 @@
+diff --git a/packages/bus/src/broker.mjs b/packages/bus/src/broker.mjs
+index 3baa709f9..512d57519 100644
+--- a/packages/bus/src/broker.mjs
+++ b/packages/bus/src/broker.mjs
+@@ -90,0 +91 @@ export const PROJECT_FILE_VERBS = Object.freeze(['project.files', 'project.file'
+export const LIBRARY_VERBS = Object.freeze(['library.file', 'library.status']);
+@@ -281,0 +283 @@ export class Broker {
+  #library;
+@@ -297 +299 @@ export class Broker {
+-  constructor({ store, businesses, secretCheck = () => {}, credentialStatus = () => [], organization = null, project = null, usage = null, limits = null, harnessOn = null, credentialVerbs = null, hostGrant = null, hostKeys = null }) {
+  constructor({ store, businesses, secretCheck = () => {}, credentialStatus = () => [], organization = null, project = null, library = null, usage = null, limits = null, harnessOn = null, credentialVerbs = null, hostGrant = null, hostKeys = null }) {
+@@ -308,0 +311 @@ export class Broker {
+    this.#library = library;
+@@ -2189,0 +2193,2 @@ export class Broker {
+      if (LIBRARY_VERBS.includes(request.verb))
+        return this.#requestLibrary(s, { verb: request.verb, args: structuredClone(args) });
+@@ -2438,0 +2444,20 @@ export class Broker {
+  // C2-04 M4: only a verified human reads library text or status. Host Git
+  // functions stay injected, preserving this module's sandbox import closure.
+  async #requestLibrary(s, request) {
+    const { verb, args } = request;
+    try {
+      this.#human(s);
+      const fields = verb === 'library.file' ? ['project', 'path'] : ['project'];
+      keys(args, fields, fields);
+      if (!this.#library?.readFile || !this.#library?.status) fail('project-not-configured');
+      const context = { business: this.#business(s.business), project: args.project };
+      const result = verb === 'library.file'
+        ? await this.#library.readFile({ ...context, path: args.path })
+        : await this.#library.status(context);
+      this.#secretCheck(result);
+      return result;
+    } catch (error) {
+      const Failure = this.#library?.LibraryError;
+      throw this.#refused(s, Failure && error instanceof Failure ? new BusError(error.code) : error, request);
+    }
+  }
+diff --git a/packages/bus/src/runtime.mjs b/packages/bus/src/runtime.mjs
+index f81f956f2..e265ff5d1 100644
+--- a/packages/bus/src/runtime.mjs
+++ b/packages/bus/src/runtime.mjs
+@@ -5,0 +6 @@ import * as projectModule from '../../project/src/index.mjs';
+import * as libraryModule from '../../library/src/index.mjs';
+@@ -95 +96 @@ export async function startBroker({
+-      ...Object.values(businesses).flatMap((b) => Object.values(b.projects ?? {}).map((p) => p.root)),
+      ...Object.values(businesses).flatMap((b) => Object.values(b.projects ?? {}).filter(p => p.kind !== 'library').map((p) => p.root)),
+@@ -130,0 +132,5 @@ export async function startBroker({
+    // C2-04: mirrors are host state, never session checkouts. An unsafe
+    // existing mirror refuses startup before a socket can become ready.
+    for (const business of Object.values(businesses))
+      for (const [project, entry] of Object.entries(business.projects ?? {}))
+        if (entry.kind === 'library') await libraryModule.ensureMirror({ business, project, dataRoot });
+@@ -138,0 +145,5 @@ export async function startBroker({
+      library: {
+        readFile: context => libraryModule.readLibraryFile({ ...context, dataRoot }),
+        status: context => libraryModule.libraryStatus({ ...context, dataRoot }),
+        LibraryError: libraryModule.LibraryError,
+      },
+diff --git a/packages/business/src/business.mjs b/packages/business/src/business.mjs
+index d08a4f52e..e8337ea2b 100644
+--- a/packages/business/src/business.mjs
+++ b/packages/business/src/business.mjs
+@@ -12,0 +13 @@ import { checkPlugins } from "../../plugins/src/kinds.mjs";
+import { checkMapping } from "../../library/src/mapping.mjs";
+@@ -241,0 +243,4 @@ export function validateBusinessDocument(document, file, { rolesDir }) {
+    if (entry.kind === 'library') {
+      projects[id] = checkMapping(entry, `${file} projects.${id}`, { fail: (code, message) => refuse(`${code}: ${message}`) });
+      continue;
+    }
+@@ -257,0 +263 @@ export function validateBusinessDocument(document, file, { rolesDir }) {
+      if (projects[project].kind === 'library') refuse(`${file} roles.${instance}.publish names library project ${project}; library repositories cannot be published by agents`);
+diff --git a/packages/business/src/instance-settings.mjs b/packages/business/src/instance-settings.mjs
+index ff3a6d9d3..50cc36edc 100644
+--- a/packages/business/src/instance-settings.mjs
+++ b/packages/business/src/instance-settings.mjs
+@@ -149,0 +150 @@ export function instanceSettings({ dir, rolesDir, system, levels = () => null })
+      if (entry.kind === 'library') continue;
+diff --git a/packages/business/tests/business.test.mjs b/packages/business/tests/business.test.mjs
+index b64659fa1..0f214a005 100644
+--- a/packages/business/tests/business.test.mjs
+++ b/packages/business/tests/business.test.mjs
+@@ -10,0 +11,30 @@ import { launchDoc, businessDoc, REPO, REPO_ROLES, rolesCopy, tmp, writeJson } f
+test('C2-04: library mappings load without roots, remain frozen, and retain mapping refusals', async t => {
+  const { mappingEntry } = await import('../../library/tests/helpers.mjs');
+  const { rmSync } = await import('node:fs');
+  const root = tmp(); t.after(() => rmSync(root, { recursive: true, force: true }));
+  const doc = businessDoc(root), file = join(root, 'businesses/acme.json');
+  doc.projects = { books: mappingEntry(), ...doc.projects };
+  const loaded = validateBusinessDocument(doc, file, { rolesDir: REPO_ROLES });
+  const { checkMapping } = await import('../../library/src/mapping.mjs');
+  assert.deepEqual(loaded.projects.books, checkMapping(mappingEntry()));
+  assert.equal(loaded.projects.books.root, undefined);
+  assert.ok(Object.isFrozen(loaded.projects.books.universes.harbor.books));
+  const only = structuredClone(doc); delete only.projects.stack;
+  assert.deepEqual(Object.keys(validateBusinessDocument(only, file, { rolesDir: REPO_ROLES }).projects), ['books']);
+  doc.projects.books.universes.harbor.playground = ['Elsewhere/Playground/'];
+  refuses(() => validateBusinessDocument(doc, file, { rolesDir: REPO_ROLES }), /library-playground-outside-book/);
+  doc.projects.books = { ...mappingEntry(), root: '/forbidden' };
+  refuses(() => validateBusinessDocument(doc, file, { rolesDir: REPO_ROLES }), /library-mapping-invalid/);
+});
+
+test('C2-04: an otherwise valid publish grant cannot name a library repo', async t => {
+  const { mappingEntry } = await import('../../library/tests/helpers.mjs');
+  const { rmSync } = await import('node:fs');
+  const root = tmp(); t.after(() => rmSync(root, { recursive: true, force: true }));
+  const doc = businessDoc(root);
+  doc.projects.books = { ...mappingEntry(), remote: 'https://git.example/writer/books' };
+  doc.roles.coder.identity = { name: 'Coder', email: '[email protected]', gitea: { url: 'https://git.example', user: 'acme-coder' } };
+  doc.roles.coder.publish = ['books'];
+  refuses(() => validateBusinessDocument(doc, join(root, 'businesses/acme.json'), { rolesDir: REPO_ROLES }), /publish.*library/);
+});
+
+diff --git a/packages/business/tests/instance-settings.test.mjs b/packages/business/tests/instance-settings.test.mjs
+index 6b19f9e89..a6c8fe665 100644
+--- a/packages/business/tests/instance-settings.test.mjs
+++ b/packages/business/tests/instance-settings.test.mjs
+@@ -22,0 +23,10 @@ const LEVELS = { pi: ["off", "minimal", "low", "medium", "high", "xhigh", "max"]
+test('C2-04: instance settings skip a library while checking a later code project', async () => {
+  const { mappingEntry } = await import('../../library/tests/helpers.mjs');
+  const f = fixture(doc => { doc.projects = { books: mappingEntry(), ...doc.projects }; });
+  writeJson(projectFilePath(f.doc.projects.stack.root), { projectVersion: 1, id: 'stack', vars: { 'tracker.project': 3 } });
+  const before = f.settings.read('acme');
+  f.settings.set('acme', { revision: before.revision, instance: 'gate-215', op: 'add', definition: 'merge-gate' }, 'jason');
+  assert.deepEqual(JSON.parse(readFileSync(f.file, 'utf8')).projects.books, mappingEntry());
+  assert.ok(f.settings.read('acme').instances['gate-215']);
+});
+
+diff --git a/packages/cli/src/launcher.mjs b/packages/cli/src/launcher.mjs
+index 604cef203..c721ee9e8 100644
+--- a/packages/cli/src/launcher.mjs
+++ b/packages/cli/src/launcher.mjs
+@@ -354 +354 @@ export function createLauncher({
+-      checkouts = await ensureCheckouts({ workspace, projects: b.projects, env });
+      checkouts = await ensureCheckouts({ workspace, projects: Object.fromEntries(Object.entries(b.projects).filter(([, entry]) => entry.kind !== 'library')), env });
+diff --git a/packages/cli/tests/launcher.test.mjs b/packages/cli/tests/launcher.test.mjs
+index 3b663ba94..4636df3de 100644
+--- a/packages/cli/tests/launcher.test.mjs
+++ b/packages/cli/tests/launcher.test.mjs
+@@ -32,0 +33,10 @@ const skip = sandboxProblem() ?? false;
+test('C2-04: launcher workspace clones code but never the library', { skip, timeout: 30000 }, async t => {
+  const { mappingEntry } = await import('../../library/tests/helpers.mjs');
+  const f = await setup(t, doc => { doc.projects = { books: mappingEntry(), ...doc.projects }; return doc; });
+  await f.launcher.launchPm();
+  const workspace = workspaceDir(f.f.dataRoot, 'acme', 'chief');
+  assert.equal(existsSync(join(workspace, 'stack', '.git')), true);
+  assert.equal(existsSync(join(workspace, 'books')), false);
+  assert.equal(await f.close(), 0);
+});
+
+diff --git a/packages/library/src/index.mjs b/packages/library/src/index.mjs
+index f64d77860..53ce5cb43 100644
+--- a/packages/library/src/index.mjs
+++ b/packages/library/src/index.mjs
+@@ -8,0 +9 @@ export { survey, formatSurvey, surveyMain } from './survey.mjs';
+export { SYNC_STATE_FILE, mirrorPath, ensureMirror, withLibraryLock, servedCommit, readSyncState, libraryStatus, readLibraryFile } from './mirror.mjs';
@@ -0,0 +1,14 @@
+✔ C2-04 M4: both verbs reject every agent before arguments or adapter access (30.144386ms)
+✔ C2-04 bus: human reads validate keys and return adapter results without path leakage (11.434614ms)
+✔ C2-04 socket: each async library verb resolves its result rather than serializing {} (17.684117ms)
+✔ C2-04 runtime: protectedRoots skips library but retains real code-root credential protection (45.253455ms)
+✔ C2-04 runtime: unsafe existing mirror refuses boot and never publishes a socket (23.246812ms)
+✔ C2-04 runtime: real library adapters reach the socket and lock waits leave other bus reads responsive (107.052077ms)
+ℹ tests 6
+ℹ suites 0
+ℹ pass 6
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 359.869493
@@ -0,0 +1,11 @@
+✔ Broker keeps the sandbox client import closure: only the listed imports, no lazy project import (2.265255ms)
+✔ without a trusted project adapter all three async paths refuse project-not-configured (57.448982ms)
+✔ real startBroker injects the project adapter for socket reads and bound-author record writes (102.784823ms)
+ℹ tests 3
+ℹ suites 0
+ℹ pass 3
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 312.717335
@@ -0,0 +1,27 @@
+✔ C2-04: library mappings load without roots, remain frozen, and retain mapping refusals (12.852402ms)
+✔ C2-04: an otherwise valid publish grant cannot name a library repo (2.693014ms)
+✔ config directory and file path follow MOSAIC_CONFIG (0.229245ms)
+✔ the fixture business validates and comes back frozen (1.006969ms)
+✔ two instances may share a definition (0.94271ms)
+✔ top-level refusals (3.474817ms)
+✔ arbiters and projects (5.543282ms)
+✔ role instances (2.7386ms)
+✔ Vikunja bots (6.181044ms)
+✔ a role without Vikunja takes no tracker block (5.900981ms)
+✔ credential references match the definition's services (3.012597ms)
+✔ launch (8.561546ms)
+✔ REQ-THREAD-2 REQ-LAUNCH-1 launch.threadIdleSeconds: absent is the default, a positive integer is used, anything else refuses (6.420869ms)
+✔ loadBusiness: file checks (2.241353ms)
+✔ loadBusiness: not a regular file (46.573969ms)
+✔ loading writes nothing (2.802338ms)
+✔ names that are Object.prototype properties don't count as declared (3.291238ms)
+✔ the shipped example refuses as written and validates once filled in (1.195924ms)
+✔ persona vars: agent layer, creative definition only, both or neither (9.0736ms)
+ℹ tests 19
+ℹ suites 0
+ℹ pass 19
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 199.91256
@@ -0,0 +1,18 @@
+✔ C2-04: business validate and resolve skip a library before code projects and credential checks (235.663956ms)
+✔ usage errors exit 4 (325.805811ms)
+✔ validate: a good business exits 0 and prints instance digests (69.331646ms)
+✔ validate: project files (344.919464ms)
+✔ validate: missing files and a broken system config (252.779029ms)
+✔ validate: credential reference problems exit 2 and name each one (66.663076ms)
+✔ validate: a token file inside the repository is refused (78.714732ms)
+✔ validate: role definitions come from MOSAIC_ROLES_DIR (201.487424ms)
+✔ resolve: prints one instance's record (281.684478ms)
+✔ resolve: refusals (454.610462ms)
+ℹ tests 10
+ℹ suites 0
+ℹ pass 10
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 2381.258516
@@ -0,0 +1,21 @@
+✔ C2-04: instance settings skip a library while checking a later code project (32.527878ms)
+✔ row 165 read lists each instance and the definitions add accepts (3.218296ms)
+✔ row 165 add: two instances join, validate exits 0, the log names the human, and the bus restart is reported (93.702292ms)
+✔ row 165 change: definition, vars and launch membership log before and after; only a definition change asks for a restart (99.793939ms)
+✔ row 165 refuses each validation failure and leaves the file's bytes alone (33.820979ms)
+✔ row 165 refuses an added instance whose definition declares credentials, and says why (5.999086ms)
+✔ row 165 refuses a definition change to or from one that declares credentials (6.767714ms)
+✔ row 165 a vars or launch change on an instance with its binding succeeds and keeps the binding (89.83786ms)
+✔ row 165 refuses an END_PROTECTED definition and every change to a protected instance (9.793219ms)
+✔ row 165 refuses while a project file doesn't resolve, as validate would (15.487298ms)
+✔ row 165 refuses a stale revision and leaves the file's bytes alone (10.871014ms)
+✔ row 65 an instance write refuses harness-off, thinking-unsupported, an unknown model and a partial fallback (38.02395ms)
+✔ row 213 a creative instance is the human's: add, vars and definition changes, persona digest only (90.045141ms)
+ℹ tests 13
+ℹ suites 0
+ℹ pass 13
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 608.08011
@@ -0,0 +1,12 @@
+✔ C2-04 M9: changed playground and hybrid entries leave business and changes.jsonl byte-identical (23.242034ms)
+✔ C2-04 M9: code projects, additions, deletions and array changes are protected too (15.756145ms)
+✔ C2-04 M9: canonical key order is allowed and a non-project setter still records its change (17.060499ms)
+✔ C2-04 M9: a serialization hook cannot change projects after the canonical comparison (9.833495ms)
+ℹ tests 4
+ℹ suites 0
+ℹ pass 4
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 118.54831
@@ -0,0 +1,19 @@
+✔ C2-04: a library first in projects does not hide a later project layer (9.584516ms)
+✔ systemVars flattens the validated config (1.063324ms)
+✔ precedence: system, business, project, project role, agent (2.001802ms)
+✔ limits narrow the definition and never widen it (2.563505ms)
+✔ role.launch stays within-role only for the instance the launch block names (5.04696ms)
+✔ limits.authority without role.launch leaves the launcher with no launch block (2.106162ms)
+✔ limits.authority narrows cross-role actions too (1.098761ms)
+✔ classify (1.065895ms)
+✔ the record carries what the broker and launcher need (0.966677ms)
+✔ digest: key order doesn't matter, any value change does (7.43546ms)
+✔ refusals (2.150825ms)
+ℹ tests 11
+ℹ suites 0
+ℹ pass 11
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 94.022587
@@ -0,0 +1,54 @@
+✔ C2-04: launcher workspace clones code but never the library (1298.398732ms)
+✔ bus start --pm: the launcher instance (the chief of staff) runs under its own PID namespace, registered, with a manifest (1264.618734ms)
+usage: {"event":"usage-unknown","business":"acme","run":"r4accc4841d41","instance":"chief","turn":"81814ac7-9330-484a-95f8-cc2f80a9aeef","source":"@none","code":"baseline-unknown"}
+usage: {"event":"usage-unknown","business":"acme","run":"r0719029c31b1","instance":"coder","turn":"fd2dfc33-9ab6-4d4d-9eef-ba46b6d7a510","source":"@none","code":"baseline-unknown"}
+✔ the chief of staff launches a coder through its launch tool; the coder answers; refusals name their code (657.713119ms)
+usage: {"event":"usage-unknown","business":"acme","run":"r4b37f983290f","instance":"chief","turn":"6c8768d3-4742-4ae2-87c6-4653182c8520","source":"@none","code":"baseline-unknown"}
+usage: {"event":"usage-unknown","business":"acme","run":"r7bc8dc8db66c","instance":"pm","turn":"4b196787-1bf9-4702-82d2-397c84ab1e3c","source":"@none","code":"baseline-unknown"}
+usage: {"event":"usage-unknown","business":"acme","run":"r4b37f983290f","instance":"chief","turn":"1c6ec26d-97da-43b6-8cd8-91994e6c7c7b","source":"@none","code":"baseline-unknown"}
+usage: {"event":"usage-unknown","business":"acme","run":"r7bc8dc8db66c","instance":"pm","turn":"a12fdeb9-e25d-45a4-bd25-e048621a3557","source":"@none","code":"baseline-unknown"}
+usage: {"event":"usage-unknown","business":"acme","run":"r7bc8dc8db66c","instance":"pm","turn":"ad419687-0675-48a8-9932-90b2da5333ef","source":"@none","code":"baseline-unknown"}
+usage: {"event":"usage-unknown","business":"acme","run":"r4b37f983290f","instance":"chief","turn":"0d54926f-f5b8-4dbb-b38a-8ea23fdd5cb5","source":"@none","code":"baseline-unknown"}
+usage: {"event":"usage-unknown","business":"acme","run":"r7bc8dc8db66c","instance":"pm","turn":"6891e20c-472e-4e67-815e-88728024acf4","source":"@none","code":"baseline-unknown"}
+usage: {"event":"usage-unknown","business":"acme","run":"r4b37f983290f","instance":"chief","turn":"9ac6fe37-9044-4f54-bae0-826a6c84c15b","source":"@none","code":"baseline-unknown"}
+✔ a launched pm's request_staff reaches the chief of staff; no other session has the tool and the launch limits still hold (1202.248105ms)
+✔ each launch makes sure the workspace has a clone of the project: cloned, fast-forwarded, or fetched and logged (3926.301471ms)
+✔ a role the broker says holds a merge decision gets land_work, its prompt line, its landing and the git socket; without it, none (593.731622ms)
+✔ REQ-LAUNCH-1 the tick starts a listed merge decision holder once, with land_work, the Landing line and its landing turn; an unlisted holder starts nothing (755.589469ms)
+usage: {"event":"usage-unknown","business":"acme","run":"rf7ecf1ef2b65","instance":"coder","turn":"744cb116-e163-4b18-831e-556df7e7bfd9","source":"@none","code":"baseline-unknown"}
+✔ a holder running since before the resolution is stopped once the broker releases it, land-relaunch, and the next tick starts it: landing turn first, then the message that waited (739.551352ms)
+✔ a landing run that ended isn't started again for its decision, a spent decision starts nothing, and a new decision starts the holder (564.790867ms)
+✔ after a restart, the new host's first tick starts a holder whose decision is still held (883.94802ms)
+✔ a refused landing start is logged once per code with its decision, isn't a start, and the next tick with room starts the holder (595.491854ms)
+✔ a project clone that can't be made refuses checkout-failed, from --chief and from a session, with no run and no clone left (250.651304ms)
+✔ a runner that stops at once ends its launch with the runner's reason (336.620423ms)
+✔ a Claude Code launch with no session credential refuses before it starts (172.971844ms)
+✔ a pi launch needs no session credential: pi logs in through its own ENV_ALLOW variables (287.021469ms)
+usage: {"event":"plugin-refused","kind":"harness","name":"down","code":"missing","message":"/home/jwoltje/.t3/worktrees/mosaic-stack/herb-row215-on-f827/packages/plugins/harness/down is missing","kept":[]}
+plugins: {"event":"plugin-refused","kind":"harness","name":"down","code":"missing","message":"/home/jwoltje/.t3/worktrees/mosaic-stack/herb-row215-on-f827/packages/plugins/harness/down is missing","kept":[]}
+✔ row 65 a failed primary preflight launches the fallback on a fixture harness module, recording the route and the reason (327.373038ms)
+✔ a runner killed from the host ends its launch as killed, not failed (381.927989ms)
+✔ a missing or failing bwrap refuses sandbox-unavailable before anything starts; there is no unconfined fallback (198.778768ms)
+✔ row 64 a role skill that isn't enabled refuses skill-not-enabled, and one that isn't a plain directory skill-refused, before anything starts (184.44803ms)
+✔ row 213 a creative instance's persona is read from <configDir>/personas: off its digest the launch fails with the mismatch as its reason (239.197527ms)
+✔ row 64 on Claude Code a role skill that isn't enabled refuses the same way, before anything starts (230.64829ms)
+usage: {"event":"usage-unknown","business":"acme","run":"r800039251a09","instance":"chief","turn":"f2e6a1ad-767e-4316-be90-6194b840e2ef","source":"@none","code":"baseline-unknown"}
+usage: {"event":"usage-unknown","business":"acme","run":"rfeeb081c2983","instance":"coder","turn":"1abdb906-521d-4100-897b-f5eba12663cf","source":"@none","code":"baseline-unknown"}
+✔ a real Claude Code coder's shell can't read a stand-in secret or anything else its sandbox doesn't hold (1612.164523ms)
+✔ a host that died hard leaves its sessions to the next host, which kills them and ends their runs so the role can be launched again (909.716449ms)
+✔ a host that died hard leaves its sessions to the next host, which finds one already exited (23) and ends their runs so the role can be launched again (3844.434582ms)
+✔ bus start --no-launch leaves an earlier host's live session alone: no signal, no end, sessions.json as it was (224.265713ms)
+✔ bus start --no-launch refuses every launch: the PM launch and a session's request, each logged, nothing spawned (193.925449ms)
+✔ bus start --no-launch starts no thread tick; the same host with launches runs it (1181.783938ms)
+✔ a malformed sessions.json refuses the host start with exit 3 and stays as it was (166.842635ms)
+✔ an over-long launch request is refused at once, not at the 10 s idle timeout (171.101521ms)
+✔ a launch client that never closes its side doesn't hold the host's close (170.266667ms)
+✔ a runner that ignores SIGTERM is killed when the host closes (1305.753454ms)
+ℹ tests 31
+ℹ suites 0
+ℹ pass 31
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 24989.261794
@@ -0,0 +1,33 @@
+✔ row 232: confirm, revert, gate, --to and --expect-from need --units external; the user-only flags are usage under it (1129.148785ms)
+✔ row 232: pm-on and activate --pm-after-harness refuse external-pm (1112.631619ms)
+✔ row 232: units-running (N4) refuses while a unit is active and leaves the store, the log and TAKEN; failed counts as down (2301.278572ms)
+✔ row 232: activate stages: the pointer stays, AWAITING-UNITS names TO, a backup of the stopped store, no directory in the set, no --user, no journal (2229.906955ms)
+✔ row 232: A3 order: capture-failed and marker-failed refuse with exit 3 and leave no marker or FAILED (1913.7476ms)
+✔ row 232: confirm and revert refuse open-activation with no marker, two, the wrong copy, or one the log holds closed; refusals name no activation (3892.845676ms)
+✔ row 232: confirm polls: bus status good after 3 s fails with --timeout 1, writes FAILED and leaves the rest; FAILED then refuses activation-failed (3703.021367ms)
+✔ row 232: confirm polls to a pass with --timeout 10: the pointer, an ok line that reads as the started run, no marker (6350.955178ms)
+✔ row 232: stale-start: @1792540799 fails a start floor of 1792540800 with stale-start (3365.187863ms)
+✔ row 232: stale-start is a gate code: an enter time that turns to @1792540800 after 2 s passes with --timeout 10 (4713.287991ms)
+✔ row 232: gate (N2, A2f): --since 1792540800 passes @1792540800 and fails @1792540799; it writes nothing (3014.18649ms)
+✔ row 232: the external PM check reads launches list: one live run of launch.by since the start passes (7715.019003ms)
+✔ row 232: revert puts the wrapper back and leaves the store when nothing migrated (1540.240269ms)
+✔ row 232: confirm --rollback refuses rollback-mismatch, and logs rollback-failed with exit 2 when OLD fails its gate (3838.859298ms)
+✔ row 232: confirm --rollback after a --restore swap logs rollbackCode not-attempted; rollback --restore finds an external backup (4385.316411ms)
+✔ row 232: sequence 1: activate, confirm times out, revert, confirm --rollback --cause A5: gate-failed rollback ok (5668.17255ms)
+✔ row 232: sequence 2: activate --migrate, the wrapper install fails, revert restores TAKEN, confirm --rollback --cause A3 (3356.512703ms)
+✔ row 232: sequence 3: activate, root's A4 fails, revert, confirm --rollback --cause A4: failed code units-start (3090.998502ms)
+✔ row 232: sequence 4: a capture failure leaves nothing open, then A2f's gate OLD writes nothing (2006.820211ms)
+✔ row 232: sequence 5: a confirm of the wrong copy is refused, and revert and confirm --rollback still close the activation (3716.790879ms)
+✔ row 232: sequence 6: a revert that fails leaves the activation open, and the next --plan refuses interrupted-run (2084.865556ms)
+✔ row 232: sequence 7: adopt, two confirmed activates, rollback --to the previous copy, confirmed, logs op rollback (8859.407093ms)
+✔ row 232: sequence 8: a migration that writes and fails: revert restores the backup byte for byte, confirm --rollback --cause A3 (4066.89509ms)
+✔ row 232: user mode: every systemctl call carries --user, and activate, rollback and check make the base's calls (8472.325246ms)
+✔ row 232: user mode: a default activate --plan prints the base's bytes (2725.266801ms)
+ℹ tests 25
+ℹ suites 0
+ℹ pass 25
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 96332.465778
@@ -0,0 +1,227 @@
+✔ T1 adopt writes the pointer from the units once; a failing check refuses check-failed (1604.406515ms)
+✔ T2 activate installs exactly the pointer's pm, claude and Console flags (2285.234425ms)
+▶ T3 a hand-edited unit refuses unit-flags-drift, names the difference and changes nothing
+  ✔ pm (1074.84155ms)
+  ✔ claude (1048.597035ms)
+  ✔ console (1069.472197ms)
+✔ T3 a hand-edited unit refuses unit-flags-drift, names the difference and changes nothing (3193.872973ms)
+▶ T4 each item 3 refusal changes nothing and logs one line with its code
+  ✔ copy-missing (970.101799ms)
+  ✔ copy-unreachable (976.867501ms)
+  ✔ copy-schema-unknown (942.411453ms)
+  ✔ already-active (966.01391ms)
+  ✔ instance-busy (another business active) (1033.865857ms)
+  ✔ instance-busy (this business activating) (989.106934ms)
+  ✔ drop-in-override (1051.252734ms)
+  ✔ no-pointer (535.256184ms)
+✔ T4 each item 3 refusal changes nothing and logs one line with its code (7466.71817ms)
+✔ T5 an activate with no migration stops the Console then the bus, installs, starts the bus then the Console (2298.616234ms)
+✔ T6 a migration without --migrate rolls back with migration-needs-flag (2085.91559ms)
+✔ T7 --migrate takes the backup before the migration runs (2415.592569ms)
+✔ T8 a failed migration restores the backup and keeps the store it replaced (2571.261148ms)
+✔ T9 a store outside the target's chain rolls back with store-newer (2405.058696ms)
+▶ T10 each gate check failing alone rolls back and puts every file back
+  ✔ units-inactive (5907.690999ms)
+  ✔ bus-status (6093.058453ms)
+  ✔ healthz (6393.330472ms)
+  ✔ copy-check (5442.480521ms)
+  ✔ pm-launch-unconfirmed (5607.705975ms)
+✔ T10 each gate check failing alone rolls back and puts every file back (29445.44482ms)
+▶ T10b the PM check needs exactly one launched line for a live run of this start
+  ✔ no launched line (5534.978468ms)
+  ✔ two lines (5372.975087ms)
+  ✔ a changed word (5420.826895ms)
+  ✔ run not in launches list (5601.520776ms)
+  ✔ run started before the start (5448.208485ms)
+  ✔ a human launch with no journal line (5346.70067ms)
+  ✔ run for another business (5684.948726ms)
+  ✔ run not live (5860.307931ms)
+  ✔ one well-formed line and a live run pass (2078.4402ms)
+✔ T10b the PM check needs exactly one launched line for a live run of this start (46350.52861ms)
+✔ T11 a rollback whose gate fails too: rollback-failed, exit 2, both units stopped, no retry (7145.208417ms)
+✔ T12 rollback takes the previous copy from the log (3164.021139ms)
+✔ T13 a rollback across a migration needs --restore, then restores and goes live (3796.056873ms)
+✔ T14 events written after the backup need --events N with the right N (4384.802883ms)
+✔ T14b a rollback --restore whose gate fails stops both units and skips item 6 (5813.087127ms)
+✔ T14c a rollback without --restore whose gate fails runs item 6 (6237.609182ms)
+✔ T15 --plan names the migration and the restore and changes nothing (2849.139286ms)
+✔ T26 --plan lists the commits an activate adds, after the migration lines (1481.868533ms)
+✔ T27 --plan names each migration step, or says the steps cannot be read (1173.748951ms)
+✔ T25 --plan refuses copies-unrelated when neither copy is an ancestor of the other (569.344968ms)
+▶ T23 --plan reads the store without changing a file, stopped or held
+  ✔ stopped store (721.626407ms)
+  ✔ held store (690.820461ms)
+✔ T23 --plan reads the store without changing a file, stopped or held (1413.175682ms)
+✔ T24 business-mismatch and capture-failed refuse with exit 3; a short id is a usage error (1463.46361ms)
+✔ T16 status prints the pointer, the log, the check, bus status and drift, and writes nothing (910.07629ms)
+✔ T19 a started line with no final line: status shows it and every changing verb refuses (1271.59212ms)
+✔ T20 a held run lock refuses run-locked without a log line; status and --plan still run (1515.929929ms)
+✔ T21 a bus unit with no MOSAIC_CLAUDE_BIN: adopt and activate refuse no-claude-pin (1789.2511ms)
+▶ T22 the stopped store read: a -wal or -shm refuses store-unclean and is left alone; a clean read adds no file
+  ✔ bus.sqlite-wal (1954.988144ms)
+  ✔ bus.sqlite-shm (2042.456191ms)
+  ✔ clean (2209.768749ms)
+✔ T22 the stopped store read: a -wal or -shm refuses store-unclean and is left alone; a clean read adds no file (6208.13226ms)
+▶ T28 a unit path, drop-in directory or drop-in file that cannot be read, or a relative unit path, refuses drop-in-override before any stop
+  ✔ unit path (938.058563ms)
+  ✔ drop-in directory (934.896589ms)
+  ✔ drop-in file (958.129787ms)
+  ✔ relative unit path (943.563721ms)
+✔ T28 a unit path, drop-in directory or drop-in file that cannot be read, or a relative unit path, refuses drop-in-override before any stop (3775.662901ms)
+▶ T29 a bus that stops during the held-store read: --plan says so, rollback --restore refuses restore-mismatch
+  ✔ --plan (932.393863ms)
+  ✔ rollback --restore (2879.958858ms)
+✔ T29 a bus that stops during the held-store read: --plan says so, rollback --restore refuses restore-mismatch (3812.923223ms)
+✔ T30 a copy check that agrees on another copy fails the gate with copy-check and rolls back (6646.085499ms)
+▶ T31 a quoted or escaped Environment= or ExecStart= is unreadable: refusals by name, nothing read from /a
+  ✔ Environment double quotes (1976.227811ms)
+  ✔ Environment single quotes (2063.211816ms)
+  ✔ Environment backslash (2038.183771ms)
+  ✔ ExecStart quotes (1984.451614ms)
+  ✔ Console ExecStart quotes (1980.466835ms)
+✔ T31 a quoted or escaped Environment= or ExecStart= is unreadable: refusals by name, nothing read from /a (10043.710809ms)
+▶ T32 item 1: --pm-after-harness refuses a target without harness or a file that sets it, and passes without the PM
+  ✔ usage: not with --pm, and only for activate (721.955423ms)
+  ✔ pm-after-harness-target (1015.757752ms)
+  ✔ pm-after-harness-set (1371.242025ms)
+  ✔ a pointer without pm (841.537689ms)
+  ✔ phase 1 installs without --pm, skips pm_launched and writes the pending pointer (1915.010297ms)
+✔ T32 item 1: --pm-after-harness refuses a target without harness or a file that sets it, and passes without the PM (5866.555622ms)
+▶ T33 item 2: read_pointer takes pmPending only as true beside pm false; a pending pointer refuses activate and shows in status
+  ✔ read_pointer (1570.154285ms)
+  ✔ pm-pending, already-adopted and the status line (3037.065347ms)
+✔ T33 item 2: read_pointer takes pmPending only as true beside pm false; a pending pointer refuses activate and shows in status (4607.778248ms)
+▶ T34 item 3: pm-on refuses before any stop, passes with the PM, or puts the phase-1 bus back
+  ✔ not-pending (719.010856ms)
+  ✔ harness-unset (2272.485716ms)
+  ✔ a launched line passes: the bus alone restarts with --pm (3276.598137ms)
+  ✔ a failed pm_launched puts the phase-1 unit back: exit 1, still pending (6693.543553ms)
+  ✔ a failed phase-1 gate too: pm-on-down, exit 2, both units stopped (8141.636634ms)
+✔ T34 item 3: pm-on refuses before any stop, passes with the PM, or puts the phase-1 bus back (21104.286659ms)
+▶ T35 item 4: rollback from pending installs --pm; a plug-in kind the target lacks refuses by name
+  ✔ rollback from pending gates pm_launched on the old copy (3372.092831ms)
+  ✔ after the harness set, rollback refuses until harness is gone (5046.857905ms)
+  ✔ activate names every kind the target lacks (1244.308621ms)
+✔ T35 item 4: rollback from pending installs --pm; a plug-in kind the target lacks refuses by name (9663.997607ms)
+✔ T36 --plan shows the pending state and lists the row 169 refusals it can see (3695.067003ms)
+✔ T37 tester-port activate writes pointer and unit, replaces the port, and supported re-pin and rollback keep it (6897.072525ms)
+✔ T38 tester-port rollback to unsupported target drops flag in plan, steps, unit and pointer (3812.546819ms)
+✔ T39 tester-port explicit unsupported target reads target copy and refuses before stopping either unit (904.276249ms)
+✔ T40 tester-port invalid values refuse exit 4 before stopping, including tunnel and main ports (819.160889ms)
+✔ T41 tester-port inherited activate to unsupported target drops it and retains drift refusal and failed-run recovery (8462.827367ms)
+✔ T42 tester-port pm-on preserves pointer Console flags (3200.83272ms)
+▶ T43 row 180 item 1: runs in one second get distinct activation ids, rollback sets and post-attempt stores
+  ✔ activate then pm-on on the same copy (3520.417628ms)
+  ✔ two restores: an old-form id and a suffixed one, each with its own post-attempt store (6507.524064ms)
+  ✔ adopt takes the next free id too (703.050442ms)
+  ✔ all ten names taken: capture-failed before anything stops, and the log line names no activation (956.29941ms)
+  ✔ --restore takes an id with or without -1 to -9 and nothing else (971.565868ms)
+✔ T43 row 180 item 1: runs in one second get distinct activation ids, rollback sets and post-attempt stores (12659.952034ms)
+▶ T44 row 180 item 2: --plan lists tester-port-invalid and tester-port-target with its other refusals
+  ✔ a bad tester port (1970.260005ms)
+  ✔ without --plan a bad port is usage before any pointer read (650.605696ms)
+  ✔ a target Console without --tester-port (1005.8136ms)
+✔ T44 row 180 item 2: --plan lists tester-port-invalid and tester-port-target with its other refusals (3627.354723ms)
+▶ T45 row 181 items 2 and 3: the restore guard counts events and every COUNTED table
+  ✔ both modes count events and each listed table, and a table the store lacks counts 0 (817.850391ms)
+  ✔ one instance_names row and no event refuses before any stop; --events 1 restores (4258.491111ms)
+  ✔ one usage_records row and no event refuses before any stop; --events 1 restores (4200.77682ms)
+  ✔ a listed table that cannot be read refuses restore-mismatch before any stop (2308.610496ms)
+  ✔ the in-run recount counts the listed tables too (3113.596786ms)
+✔ T45 row 181 items 2 and 3: the restore guard counts events and every COUNTED table (14700.29833ms)
+✔ T46 row 181 item 4: every table in the bus schema is in exactly one of four lists (3.037176ms)
+✔ T47 row 185 test 1: a same-schema activate leaves a whole backup and the log line names it (1868.973993ms)
+✔ T48 row 185 test 2: a gate failure on a same-schema activate rolls back without a restore (5804.760552ms)
+▶ T49 row 185 test 3: a same-schema rollback --restore restores, or refuses rows written after STAMP
+  ✔ no rows after STAMP: restores and goes live (3320.288695ms)
+  ✔ one instance_names row after STAMP refuses post-backup-events; --events 1 restores (3651.108762ms)
+✔ T49 row 185 test 3: a same-schema rollback --restore restores, or refuses rows written after STAMP (6972.06843ms)
+✔ T50 row 185 test 4: activate --plan prints the backup line and writes nothing (2352.202566ms)
+✔ T51 row 185 test 5: an activate with no store file takes no backup (2180.71818ms)
+▶ T52 row 186: the activate plan's backup line says what the run will do
+  ✔ same schema (2482.119077ms)
+  ✔ same schema with --migrate (2194.383877ms)
+  ✔ in chain with --migrate (2161.378827ms)
+  ✔ in chain without --migrate (1945.096692ms)
+  ✔ outside the chain (1933.991036ms)
+  ✔ outside the chain with --migrate (1982.219098ms)
+✔ T52 row 186: the activate plan's backup line says what the run will do (12700.35568ms)
+✔ T178 proxy proof header and path survive re-pin and rollback unchanged in the pointer and unit (3084.56264ms)
+✔ T178 proxy proof pair survives a tester-port replacement as well (1871.352274ms)
+▶ T53 row 187: activate sets, carries and drops the proof pair
+  ✔ tests 1 and 9: the pair goes after the preview flags, before --send and the kept --tester-port, as the unit renders it; a new pair replaces it (5957.458612ms)
+  ✔ tests 2 and 3: an activate of the live copy writes the pair; a later activate and a rollback carry it (4748.919152ms)
+  ✔ test 2: only a pair change may name the live copy; the log keeps from and to, and rollback still goes to the earlier copy (6348.550383ms)
+  ✔ test 2: a live-copy activate says only the Console flags change, and backs up the stopped store before it installs (3766.45236ms)
+  ✔ test 3: pm-on keeps the pair (2959.180793ms)
+  ✔ test 4: --no-proof drops the pair from the pointer and the unit and says so; with no pair it says so and passes (5233.036939ms)
+  ✔ test 5: each refusal exits 3 before anything stops (3649.68534ms)
+  ✔ tests 5 and 9: --plan lists every proof refusal with the others and writes nothing (836.025341ms)
+  ✔ test 6: usage errors (773.25631ms)
+  ✔ test 7: a rollback to a copy without proof support drops the pair and says so (3311.183201ms)
+  ✔ test 7: an activate to a copy without proof support refuses proof-target without --no-proof and passes with it (3616.1202ms)
+✔ T53 row 187: activate sets, carries and drops the proof pair (41201.876404ms)
+▶ T54 row 188: a carried pair gets the proof file checks, and a proof file inside the repository refuses
+  ✔ test 1: an activate that carries the pair refuses after chmod 644, in the plan and the run, before anything stops (2194.421439ms)
+  ✔ test 1: an activate that carries the pair refuses after a symlink to a mode-600 file, in the plan and the run, before anything stops (2189.529552ms)
+  ✔ test 1: an activate that carries the pair refuses after removal, in the plan and the run, before anything stops (2243.035352ms)
+  ✔ test 2: a rollback that carries the pair refuses after chmod 644, in the plan and the run, before anything stops (2336.000835ms)
+  ✔ test 3: a proof file inside the repository refuses, in the plan and the run, before anything stops (1105.046097ms)
+  ✔ test 4: a path outside the repository through a directory symlink into it refuses on its realpath (1150.666433ms)
+✔ T54 row 188: a carried pair gets the proof file checks, and a proof file inside the repository refuses (11219.876632ms)
+▶ T55 row 189: activate --no-send drops --send, and rollback and pm-on carry it off
+  ✔ test 1: a live-copy --no-send drops --send from the pointer and the unit, keeps the rest in order, logs the step and backs up the stopped store (2274.3857ms)
+  ✔ test 2: a plain live-copy activate still refuses already-active, and so does --no-send once --send is gone (3110.763383ms)
+  ✔ test 3: --plan prints one send: line in each case, with the live-copy note on a same-copy run (4485.563548ms)
+  ✔ test 4: after --no-send, a rollback to the earlier copy leaves --send out of the pointer and the unit (3260.741012ms)
+  ✔ test 4: pm-on after --no-send keeps --send off (3151.996202ms)
+  ✔ test 5: --no-send on rollback, pm-on, status, adopt or rehearse is a usage error (654.253174ms)
+  ✔ test 6: with both a pair and --send in the pointer, --no-send and --no-proof each drop what they name and keep the rest (9881.189087ms)
+✔ T55 row 189: activate --no-send drops --send, and rollback and pm-on carry it off (26820.278319ms)
+▶ T57 row 200: activate --sso, its refusals before any stop, and the rollback to a Console without --sso
+  ✔ item 1: --sso drops the preview set and the pair, puts --sso before --send and the tester port, and the plan names what it drops and carries (3703.052075ms)
+  ✔ item 1: --sso may re-pin the live copy once; later activates carry it; --no-send still drops --send (8819.731338ms)
+  ✔ item 1: --sso with a pair or --no-proof, or on any verb but activate, is a usage error (692.195455ms)
+  ✔ item 2: a target without --sso, a missing or bad console.sso, and each slot problem refuse before any stop (5662.393194ms)
+  ✔ item 3: a config whose console key the target loader refuses stops an activate or a rollback before any stop, naming the first step (4284.150525ms)
+  ✔ item 3: a rollback from --sso to a Console without it takes the flags from the set of the activation onto the copy, past a same-copy re-pin (sage-1389) (11448.283647ms)
+  ✔ item 3: a rollback set that is missing, fails its sums, holds no argv or already ran --sso refuses sso-rollback-flags (4548.577973ms)
+  ✔ round 2 (webby-0028 N1): run through a symlinked repository path, a slot or a proof file inside the repository still refuses (2401.295904ms)
+  ✔ round 2 (webby-0028 N2): a config.json that does not parse stops the run before anything is read or stopped (2172.272961ms)
+  ✔ round 3 (sage-1556): a named instance turns --sso on with its own config, slot and Console unit, and rolls back from its own set (4291.803296ms)
+  ✔ row 238 (#1744): on a named instance the sso-config first step names --instance NAME in both commands (1134.427878ms)
+✔ T57 row 200: activate --sso, its refusals before any stop, and the rollback to a Console without --sso (49160.357454ms)
+✔ R1 rehearse passes on the same schema; the scratch root holds its files and the live files stay byte-identical (3480.635997ms)
+✔ R2 rehearse runs the migration checks when the schema differs; the live store stays at 3g (3538.664935ms)
+✔ R3 a failing migration gives REHEARSAL_FAIL migrate and starts nothing (352.394887ms)
+✔ R4 a host that does not start, does not answer status, reports another pid, launches anyway, makes a launches directory or keeps its lock each fails by name (22497.071985ms)
+✔ R5 a host that ignores SIGTERM gets SIGKILL and FAIL host-stopped (4425.852712ms)
+✔ R6 a Console that does not answer /healthz gives REHEARSAL_FAIL healthz (5628.652507ms)
+✔ R7 a host on another copy fails copy-match (5626.942239ms)
+✔ R8 a scratch port in use or reserved refuses, and the rehearsal takes no other port (483.876429ms)
+✔ R9 mos-0963: a role reference left outside placeholders/, or left on an env variable, fails credential-ref-live before the host starts (737.183647ms)
+✔ R10 mos-0962: a scratch business that still sets a tracker fails tracker-configured (336.641991ms)
+✔ R11 mos-0961: a scratch config on the live data root or on any root but the scratch one, or a sessions.json naming a running pid, refuses by name (1329.146892ms)
+✔ R12 mos-0962: a notifier config with a binding fails notify-off (322.530573ms)
+✔ R13 the pre-checks: an old copy, a backup that fails its sums, a missing backup or pointer, and usage (467.892209ms)
+✔ R14 a host that writes the live config, the live business file or the backup fails the end check by name (9332.612807ms)
+✔ R15 a rehearsal stopped by TERM, INT or HUP fails signal and still stops the host and Console and runs the end checks (9980.867141ms)
+✔ row 233: --backup last takes the newest backup the log records; a later line with backup null does not hide it, and the store line names it (3438.884089ms)
+✔ row 233: --backup last with no backup in the log, or no log, exits 3 with no-backup and makes no rehearsal directory (190.873827ms)
+✔ row 233: --backup last refuses a newest backup that is not an activation id, with exit 1 (117.903969ms)
+▶ T56 row 190: named instances side by side on one unit directory, $BIN and set of stand-ins
+  ✔ T-I3 each instance renders its own config, session env and Description, and nothing of another (1497.847969ms)
+  ✔ T-I4 a Console port another installed Console takes refuses port-claimed, and a named instance keeps off the default ports (1995.198242ms)
+  ✔ T-I6 alpha's activate and rollback reach nothing of beta's (3765.448219ms)
+  ✔ T-I6 swapped: beta's reach nothing of alpha's (3738.069466ms)
+  ✔ T-I7 MOSAIC_CONFIG naming alpha's config with no flag refuses instance-root-mismatch and changes nothing (672.561735ms)
+  ✔ T-I9 another instance's bus active refuses nothing; one of this instance's does (5819.537565ms)
+✔ T56 row 190: named instances side by side on one unit directory, $BIN and set of stand-ins (17490.000329ms)
+ℹ tests 196
+ℹ suites 0
+ℹ pass 196
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 533493.817869
@@ -0,0 +1,29 @@
+✔ row 233: sequence 1: confirm fails healthz, the driver reverts, renders the old copy and confirm --rollback --cause A5 passes: exit 1 (6210.373434ms)
+✔ row 233: sequence 2: activate --migrate fails at the wrapper, revert restores the store, confirm --rollback --cause A3: exit 1 (3236.556603ms)
+✔ row 233: sequence 3: root's render of the new copy fails, the driver rolls back with --cause A4, and holds the lock to the end: exit 1 (3088.506825ms)
+✔ row 233: sequence 4: a capture failure is exit 3 from the stage, and A2f restarts the old units and gates them: exit 1 (2296.722984ms)
+✔ row 233: N1: a bus that outlives A2's timeout keeps its old start, so A2f's gate fails stale-start: exit 2, both units stopped (7977.855045ms)
+✔ row 233: sequence 5: confirm of the wrong copy is refused, and the driver rolls back with --cause A5: exit 1 (3484.271196ms)
+✔ row 233: sequence 6: a revert that fails stops both units at exit 2, and the next run refuses at its --plan with nothing stopped (2709.834241ms)
+✔ row 233: sequence 7: two upgrades and a rollback --to the previous copy with --restore, the args file following each confirm (7481.097653ms)
+✔ row 240: I3 N1: a failed args move after A5 exits 5 args-failed, the new copy live and confirmed and both args files kept (2791.714439ms)
+✔ row 233: sequence 8: a migration that writes and fails: the driver reverts to the backup byte for byte, --cause A3: exit 1 (3155.287145ms)
+✔ row 233: a second run while the lock is held refuses upgrade-running with one log line and no call (659.849042ms)
+✔ row 233: A1 refuses open-activation on any AWAITING-UNITS file, through the stack's user's --plan, with nothing stopped (1064.03698ms)
+✔ row 233: a target that migrates refuses migrate-required without --migrate, with nothing stopped (1067.011634ms)
+✔ row 233: the rehearsal runs after the plan and before A2; a failed one refuses rehearsal-failed with nothing stopped (1099.022074ms)
+✔ row 233: the rehearsal's BACKUP_STORE line goes to the step log after a match, a malformed one as none, the rest of its output never (2918.095196ms)
+✔ row 233: a real rehearsal with no backup in the log refuses no-backup, and goes on only with --no-rehearsal, which logs the skip (3400.448853ms)
+✔ row 233: a real rehearsal after an upgrade names the log's newest backup; --no-rehearsal with a backup refuses rehearsal-required (3795.598553ms)
+✔ row 233: the args file must be the running user's, with no group or other write, one --copy, and the copy the units run (839.804685ms)
+✔ row 233: hostcheck (row 240): a nonzero --check or a missing file refuses profile-drift before the plan (962.315692ms)
+✔ row 233: the checkout must be at --sha (head-mismatch), and a commit the clone can't fast-forward to refuses fetch-failed (936.914531ms)
+✔ row 233: usage exits 4 before any log or lock (685.887579ms)
+ℹ tests 21
+ℹ suites 0
+ℹ pass 21
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 60456.446459
@@ -0,0 +1,12 @@
+✔ C2-04: a library-only business with tracker.baseUrl boots without a project tracker (143.257728ms)
+task.close {} answered: invalid-request; fake saw 18 requests, first GET /info 200, GET /projects/1 200, GET /projects/1/views 200
+task.close on a missing task answered: task-not-found; it made GET /tasks/999 404
+✔ bootConfig trackers reach the S3 adapter in the real broker child, which goes ready against a fake Vikunja (274.054339ms)
+ℹ tests 2
+ℹ suites 0
+ℹ pass 2
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 502.723687
@@ -0,0 +1,24 @@
+✔ C2-04 mirror: exact default path, bare without checkout or remote, and idempotent initialization (35.180686ms)
+✔ C2-04 mirror: simultaneous creators publish one intact mirror and leave no staging paths (28.575775ms)
+✔ C2-04 mirror: skipped publication accepts both coreutils statuses without removing the winner (100.935123ms)
+✔ C2-04 mirror: preserve occupied directories and reject symlink ancestors and code overlaps (11.206477ms)
+✔ C2-04 mirror: existing metadata accepts only bare Git plus state and the precreated lock (20.077192ms)
+✔ C2-04 state: missing state is empty only while the served ref is absent (32.816347ms)
+✔ C2-04 state: valid problems and sync metadata return no content and change no state bytes (34.864084ms)
+✔ C2-04 state: strict keys, types, times, branch, commit and fixed R messages fail closed (97.291867ms)
+✔ C2-04 state: symlink, hardlink, non-private state and missing lock refuse without replacement (29.030379ms)
+✔ C2-04 file: served commit, not HEAD or a caller commit, owns the exact returned text (71.409306ms)
+✔ C2-04 file: R1, R2 and R7 exclusions and never-synced mirrors cannot return file bodies (78.061049ms)
+✔ C2-04 lock: a first-sync and fast-forward reader wait for a consistent pair across processes (230.30816ms)
+✔ C2-04 lock: same-process waits, timeout code, callback expiry and throw release (5027.25259ms)
+✔ C2-04 lock: owner death releases the kernel lock without replacing its file (52.471475ms)
+✔ C2-04 lock: a missing flock binary becomes a handled refusal (44.850141ms)
+✔ C2-04 lock: an unawaited scoped read drains before the lock is released (19.645975ms)
+ℹ tests 16
+ℹ suites 0
+ℹ pass 16
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 5963.543966
@@ -0,0 +1,23 @@
+✔ C2-04: record APIs refuse a library before creating a repository (2.136303ms)
+✔ init creates a checked versioned layout, valid templates and human-authored local history (25.282114ms)
+✔ init honors repo, refuses a non-empty directory and an undeclared project without touching files (13.067957ms)
+✔ check reports every bad record, filename mismatch and unknown top-level path (11.851979ms)
+✔ one writer commits validated docs, requirements and decisions with the bound agent author (66.653ms)
+✔ writer refuses spec paths, bad schemas, mismatched IDs and invalid actor metadata before changing history (14.848593ms)
+✔ writer refuses human pending edits and remotes instead of absorbing or contacting them (18.544136ms)
+✔ links, repo/code overlap, identity mismatch and a busy writer refuse safely (17.705717ms)
+✔ schemas remain package-owned and reject invalid nested data and dates (0.249795ms)
+✔ git commit failure restores only the attempted record and leaves human history unchanged (36.217826ms)
+✔ git hooks and ambient git identity cannot alter the record writer or execute outside actions (25.483658ms)
+✔ project-local schemas cannot weaken checks; invalid UTF-8 and linked git directories refuse (14.206204ms)
+✔ schema constraints and layout omissions are reported independently (12.868115ms)
+✔ unsupported schema keywords, malformed contexts, ignored local config and nonempty markers refuse (18.523225ms)
+✔ a linked git directory is refused before a writer lock can touch its target (30.574055ms)
+ℹ tests 15
+ℹ suites 0
+ℹ pass 15
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 355.86586
@@ -0,0 +1,91 @@
+✔ C2-04: ensureCheckouts skips a library before a real clone and leaves no books path (22.355495ms)
+✔ a first launch clones the root at its branch, with the root's path as origin (23.522928ms)
+✔ the clone is not at its place until git clone has finished (19.304369ms)
+✔ a later launch fast-forwards a clean clone after a commit to the root, then finds it current (56.365259ms)
+✔ a clone ahead of the root keeps its commits and counts as current (35.573942ms)
+▶ a dirty clone and one on another branch are fetched, and nothing but refs/remotes moves
+  ✔ a modified file (41.519272ms)
+  ✔ an untracked file (42.31579ms)
+  ✔ a staged file (42.328417ms)
+  ✔ another branch (40.470049ms)
+  ✔ a detached HEAD (40.702516ms)
+✔ a dirty clone and one on another branch are fetched, and nothing but refs/remotes moves (208.344457ms)
+✔ a diverged clone gets the fetch into refs/remotes and is kept, not-fast-forward (42.026437ms)
+▶ a clone kept before the branch check, or for a failed status, gets no fetch
+  ✔ not-a-clone (22.404264ms)
+  ✔ hooks-present (23.073574ms)
+  ✔ submodule (30.027272ms)
+  ✔ config-changed (26.84014ms)
+  ✔ root-unreadable (27.464656ms)
+  ✔ root-detached (32.242501ms)
+  ✔ status-failed, on the root's branch and clean (35.760734ms)
+  ✔ status-failed, dirty (35.340017ms)
+✔ a clone kept before the branch check, or for a failed status, gets no fetch (234.251087ms)
+✔ a dirty clone whose fetch fails is kept, fetch-failed, exactly as it was (37.035833ms)
+✔ every git call the host makes, for a new clone and an existing one, carries maintenance.auto=false and gc.auto=0 (44.392371ms)
+✔ a clone with loose objects enough for gc --auto gets no maintenance or gc from the fetch and the merge (71.033894ms)
+▶ a clone with user.name or user.email in its config is kept, and git runs nothing in it
+  ✔ user.name (25.544784ms)
+  ✔ user.email (25.14754ms)
+✔ a clone with user.name or user.email in its config is kept, and git runs nothing in it (51.146879ms)
+✔ a commit git can't read after the fast-forward is null (45.746486ms)
+✔ a new clone whose commit can't be read refuses the launch and leaves nothing behind (18.576825ms)
+▶ a clone the session rigged is kept, and git runs nothing and writes nothing outside it
+  ✔ core.fsmonitor (33.120199ms)
+  ✔ core.hooksPath (33.027016ms)
+  ✔ a hook file (30.549575ms)
+  ✔ include.path (33.355749ms)
+  ✔ includeIf (33.915275ms)
+  ✔ a filter driver (34.236367ms)
+  ✔ origin moved (34.552998ms)
+  ✔ a second origin url (33.217597ms)
+  ✔ the origin url twice, both the root (34.870837ms)
+  ✔ an ext:: origin (33.6526ms)
+  ✔ a branch tracking another remote (33.582081ms)
+  ✔ a branch merging a tag (33.08648ms)
+  ✔ a fetch line onto local branches (34.366694ms)
+  ✔ no origin (33.938644ms)
+  ✔ a config file over the size cap (31.285987ms)
+  ✔ config a symlink to /dev/zero (31.094858ms)
+  ✔ the clone a symlink to the bait (32.754738ms)
+  ✔ the clone a file (31.24085ms)
+  ✔ the clone a plain directory (30.973366ms)
+  ✔ .git a gitdir: file (31.404094ms)
+  ✔ .git a symlink (30.769522ms)
+  ✔ .git/logs a symlink (30.883317ms)
+  ✔ .git/refs/heads a symlink (31.770074ms)
+  ✔ .git/objects a symlink (30.840803ms)
+  ✔ a reflog hard-linked to a file outside (30.322982ms)
+  ✔ HEAD a fifo (31.496048ms)
+  ✔ a commondir file (30.352537ms)
+  ✔ an alternates file (30.782307ms)
+  ✔ a gitlink staged, no .gitmodules (43.468245ms)
+  ✔ a gitlink and .gitmodules staged (44.893483ms)
+  ✔ a gitlink to a repository with its own gitlink (51.849481ms)
+  ✔ a gitlink and .gitmodules committed (47.718755ms)
+  ✔ a gitlink and submodule.active in config (44.861481ms)
+  ✔ a .git/modules with no gitlink (33.279554ms)
+✔ a clone the session rigged is kept, and git runs nothing and writes nothing outside it (1175.645437ms)
+▶ a root that can't be cloned refuses with the project id and leaves nothing behind
+  ✔ missing (10.161685ms)
+  ✔ not a repository (9.929001ms)
+  ✔ a plain directory inside another repository (14.613067ms)
+  ✔ unreadable (9.85915ms)
+  ✔ on no branch (11.8808ms)
+  ✔ missing an object (15.129485ms)
+✔ a root that can't be cloned refuses with the project id and leaves nothing behind (72.336456ms)
+✔ a clone whose root is on no branch, or gone, is kept and named (28.236024ms)
+✔ no credential or forge remote of the root reaches a clone (47.533999ms)
+✔ every project in the business file gets its own clone at its own branch (36.497038ms)
+✔ a clone past its time gets SIGTERM and refuses the launch, with nothing left in the workspace (513.397369ms)
+✔ a clone that ignores SIGTERM gets SIGKILL once the grace period is over (1018.126958ms)
+✔ a timeout signals git's process group, so a process git started dies with it (515.579592ms)
+✔ once a signalled git has closed, its group gets SIGKILL, so a process that ignored SIGTERM dies too (515.62296ms)
+ℹ tests 78
+ℹ suites 0
+ℹ pass 78
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 4880.907448
@@ -0,0 +1,9 @@
+✔ C2-04 CLI: both listener callback pairs dispatch library verbs with their own transport (109.519835ms)
+ℹ tests 1
+ℹ suites 0
+ℹ pass 1
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 191.536271
@@ -0,0 +1 @@
+{"processes": [], "removed": "/mnt/storage/scratch/gt-j5nm6iqn", "sourceHashesUnchanged": 29}
@@ -0,0 +1,5 @@
+{
+  "base": "f8276c5eb",
+  "tip": "8a04f4aa4aba493eb89e92aa9e0c34084be7058e",
+  "overlap": []
+}
@@ -0,0 +1 @@
+2026-10-21T13:27:27.279728+00:00
@@ -0,0 +1,194 @@
+[
+  {
+    "file": "packages/bus/tests/library.test.mjs",
+    "rc": 0,
+    "counts": {
+      "tests": 6,
+      "pass": 6,
+      "fail": 0,
+      "cancelled": 0,
+      "skipped": 0
+    },
+    "log": "01-packages_bus_tests_library.test.mjs.log"
+  },
+  {
+    "file": "packages/bus/tests/project-runtime.test.mjs",
+    "rc": 0,
+    "counts": {
+      "tests": 3,
+      "pass": 3,
+      "fail": 0,
+      "cancelled": 0,
+      "skipped": 0
+    },
+    "log": "02-packages_bus_tests_project-runtime.test.mjs.log"
+  },
+  {
+    "file": "packages/business/tests/business.test.mjs",
+    "rc": 0,
+    "counts": {
+      "tests": 19,
+      "pass": 19,
+      "fail": 0,
+      "cancelled": 0,
+      "skipped": 0
+    },
+    "log": "03-packages_business_tests_business.test.mjs.log"
+  },
+  {
+    "file": "packages/business/tests/cli.test.mjs",
+    "rc": 0,
+    "counts": {
+      "tests": 10,
+      "pass": 10,
+      "fail": 0,
+      "cancelled": 0,
+      "skipped": 0
+    },
+    "log": "04-packages_business_tests_cli.test.mjs.log"
+  },
+  {
+    "file": "packages/business/tests/instance-settings.test.mjs",
+    "rc": 0,
+    "counts": {
+      "tests": 13,
+      "pass": 13,
+      "fail": 0,
+      "cancelled": 0,
+      "skipped": 0
+    },
+    "log": "05-packages_business_tests_instance-settings.test.mjs.log"
+  },
+  {
+    "file": "packages/business/tests/library-projects-protected.test.mjs",
+    "rc": 0,
+    "counts": {
+      "tests": 4,
+      "pass": 4,
+      "fail": 0,
+      "cancelled": 0,
+      "skipped": 0
+    },
+    "log": "06-packages_business_tests_library-projects-protected.test.mjs.log"
+  },
+  {
+    "file": "packages/business/tests/resolve.test.mjs",
+    "rc": 0,
+    "counts": {
+      "tests": 11,
+      "pass": 11,
+      "fail": 0,
+      "cancelled": 0,
+      "skipped": 0
+    },
+    "log": "07-packages_business_tests_resolve.test.mjs.log"
+  },
+  {
+    "file": "packages/cli/tests/launcher.test.mjs",
+    "rc": 0,
+    "counts": {
+      "tests": 31,
+      "pass": 31,
+      "fail": 0,
+      "cancelled": 0,
+      "skipped": 0
+    },
+    "log": "08-packages_cli_tests_launcher.test.mjs.log"
+  },
+  {
+    "file": "packages/cli/tests/stack-release-external.test.mjs",
+    "rc": 0,
+    "counts": {
+      "tests": 25,
+      "pass": 25,
+      "fail": 0,
+      "cancelled": 0,
+      "skipped": 0
+    },
+    "log": "09-packages_cli_tests_stack-release-external.test.mjs.log"
+  },
+  {
+    "file": "packages/cli/tests/stack-release.test.mjs",
+    "rc": 0,
+    "counts": {
+      "tests": 196,
+      "pass": 196,
+      "fail": 0,
+      "cancelled": 0,
+      "skipped": 0
+    },
+    "log": "10-packages_cli_tests_stack-release.test.mjs.log"
+  },
+  {
+    "file": "packages/cli/tests/stack-upgrade.test.mjs",
+    "rc": 0,
+    "counts": {
+      "tests": 21,
+      "pass": 21,
+      "fail": 0,
+      "cancelled": 0,
+      "skipped": 0
+    },
+    "log": "11-packages_cli_tests_stack-upgrade.test.mjs.log"
+  },
+  {
+    "file": "packages/cli/tests/trackers-boot.test.mjs",
+    "rc": 0,
+    "counts": {
+      "tests": 2,
+      "pass": 2,
+      "fail": 0,
+      "cancelled": 0,
+      "skipped": 0
+    },
+    "log": "12-packages_cli_tests_trackers-boot.test.mjs.log"
+  },
+  {
+    "file": "packages/library/tests/mirror.test.mjs",
+    "rc": 0,
+    "counts": {
+      "tests": 16,
+      "pass": 16,
+      "fail": 0,
+      "cancelled": 0,
+      "skipped": 0
+    },
+    "log": "13-packages_library_tests_mirror.test.mjs.log"
+  },
+  {
+    "file": "packages/project/tests/project.test.mjs",
+    "rc": 0,
+    "counts": {
+      "tests": 15,
+      "pass": 15,
+      "fail": 0,
+      "cancelled": 0,
+      "skipped": 0
+    },
+    "log": "14-packages_project_tests_project.test.mjs.log"
+  },
+  {
+    "file": "packages/seat/tests/checkout.test.mjs",
+    "rc": 0,
+    "counts": {
+      "tests": 78,
+      "pass": 78,
+      "fail": 0,
+      "cancelled": 0,
+      "skipped": 0
+    },
+    "log": "15-packages_seat_tests_checkout.test.mjs.log"
+  },
+  {
+    "file": "packages/webui/tests/library-cli.test.mjs",
+    "rc": 0,
+    "counts": {
+      "tests": 1,
+      "pass": 1,
+      "fail": 0,
+      "cancelled": 0,
+      "skipped": 0
+    },
+    "log": "16-packages_webui_tests_library-cli.test.mjs.log"
+  }
+]
@@ -0,0 +1 @@
+/mnt/storage/scratch/gt-j5nm6iqn
@@ -0,0 +1 @@
+2026-10-21T13:15:15.548778+00:00
@@ -0,0 +1 @@
+{"tests": 451, "pass": 451, "fail": 0, "cancelled": 0, "skipped": 0}
@@ -0,0 +1,14 @@
+✔ C2-04 M4: both verbs reject every agent before arguments or adapter access (31.111616ms)
+✔ C2-04 bus: human reads validate keys and return adapter results without path leakage (12.907709ms)
+✔ C2-04 socket: each async library verb resolves its result rather than serializing {} (14.631614ms)
+✔ C2-04 runtime: protectedRoots skips library but retains real code-root credential protection (42.32493ms)
+✔ C2-04 runtime: unsafe existing mirror refuses boot and never publishes a socket (20.701022ms)
+✔ C2-04 runtime: real library adapters reach the socket and lock waits leave other bus reads responsive (82.322654ms)
+ℹ tests 6
+ℹ suites 0
+ℹ pass 6
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 342.882774
@@ -0,0 +1,11 @@
+✔ Broker keeps the sandbox client import closure: only the listed imports, no lazy project import (1.629219ms)
+✔ without a trusted project adapter all three async paths refuse project-not-configured (43.976856ms)
+✔ real startBroker injects the project adapter for socket reads and bound-author record writes (68.038516ms)
+ℹ tests 3
+ℹ suites 0
+ℹ pass 3
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 209.393305
@@ -0,0 +1,26 @@
+✔ C2-04: library mappings load without roots, remain frozen, and retain mapping refusals (9.717487ms)
+✔ C2-04: an otherwise valid publish grant cannot name a library repo (1.932435ms)
+✔ config directory and file path follow MOSAIC_CONFIG (0.219374ms)
+✔ the fixture business validates and comes back frozen (0.988926ms)
+✔ two instances may share a definition (0.940973ms)
+✔ top-level refusals (3.202519ms)
+✔ arbiters and projects (4.893652ms)
+✔ role instances (2.749701ms)
+✔ Vikunja bots (5.88131ms)
+✔ a role without Vikunja takes no tracker block (4.097438ms)
+✔ credential references match the definition's services (2.14689ms)
+✔ launch (7.492201ms)
+✔ REQ-THREAD-2 REQ-LAUNCH-1 launch.threadIdleSeconds: absent is the default, a positive integer is used, anything else refuses (4.633228ms)
+✔ loadBusiness: file checks (1.761847ms)
+✔ loadBusiness: not a regular file (36.320112ms)
+✔ loading writes nothing (1.117059ms)
+✔ names that are Object.prototype properties don't count as declared (2.898886ms)
+✔ the shipped example refuses as written and validates once filled in (0.943369ms)
+ℹ tests 18
+ℹ suites 0
+ℹ pass 18
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 152.091247
@@ -0,0 +1,18 @@
+✔ C2-04: business validate and resolve skip a library before code projects and credential checks (219.31729ms)
+✔ usage errors exit 4 (321.939555ms)
+✔ validate: a good business exits 0 and prints instance digests (76.14497ms)
+✔ validate: project files (353.409636ms)
+✔ validate: missing files and a broken system config (238.885921ms)
+✔ validate: credential reference problems exit 2 and name each one (72.187146ms)
+✔ validate: a token file inside the repository is refused (66.603163ms)
+✔ validate: role definitions come from MOSAIC_ROLES_DIR (212.341091ms)
+✔ resolve: prints one instance's record (340.865306ms)
+✔ resolve: refusals (526.732262ms)
+ℹ tests 10
+ℹ suites 0
+ℹ pass 10
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 2493.367293
@@ -0,0 +1,20 @@
+✔ C2-04: instance settings skip a library while checking a later code project (33.384562ms)
+✔ row 165 read lists each instance and the definitions add accepts (2.667885ms)
+✔ row 165 add: two instances join, validate exits 0, the log names the human, and the bus restart is reported (87.186598ms)
+✔ row 165 change: definition, vars and launch membership log before and after; only a definition change asks for a restart (92.493768ms)
+✔ row 165 refuses each validation failure and leaves the file's bytes alone (29.566007ms)
+✔ row 165 refuses an added instance whose definition declares credentials, and says why (3.207564ms)
+✔ row 165 refuses a definition change to or from one that declares credentials (4.215516ms)
+✔ row 165 a vars or launch change on an instance with its binding succeeds and keeps the binding (72.107052ms)
+✔ row 165 refuses an END_PROTECTED definition and every change to a protected instance (7.281711ms)
+✔ row 165 refuses while a project file doesn't resolve, as validate would (13.645202ms)
+✔ row 165 refuses a stale revision and leaves the file's bytes alone (10.119096ms)
+✔ row 65 an instance write refuses harness-off, thinking-unsupported, an unknown model and a partial fallback (29.171515ms)
+ℹ tests 12
+ℹ suites 0
+ℹ pass 12
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 450.444507
@@ -0,0 +1,12 @@
+✔ C2-04 M9: changed playground and hybrid entries leave business and changes.jsonl byte-identical (20.276877ms)
+✔ C2-04 M9: code projects, additions, deletions and array changes are protected too (16.209877ms)
+✔ C2-04 M9: canonical key order is allowed and a non-project setter still records its change (13.103686ms)
+✔ C2-04 M9: a serialization hook cannot change projects after the canonical comparison (12.598611ms)
+ℹ tests 4
+ℹ suites 0
+ℹ pass 4
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 112.92317
@@ -0,0 +1,19 @@
+✔ C2-04: a library first in projects does not hide a later project layer (6.304379ms)
+✔ systemVars flattens the validated config (0.828852ms)
+✔ precedence: system, business, project, project role, agent (1.532829ms)
+✔ limits narrow the definition and never widen it (2.353655ms)
+✔ role.launch stays within-role only for the instance the launch block names (4.439921ms)
+✔ limits.authority without role.launch leaves the launcher with no launch block (1.815884ms)
+✔ limits.authority narrows cross-role actions too (0.827532ms)
+✔ classify (0.829892ms)
+✔ the record carries what the broker and launcher need (0.755977ms)
+✔ digest: key order doesn't matter, any value change does (5.452ms)
+✔ refusals (1.724971ms)
+ℹ tests 11
+ℹ suites 0
+ℹ pass 11
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 79.941483
@@ -0,0 +1,53 @@
+✔ C2-04: launcher workspace clones code but never the library (1262.341325ms)
+✔ bus start --pm: the launcher instance (the chief of staff) runs under its own PID namespace, registered, with a manifest (1237.473965ms)
+usage: {"event":"usage-unknown","business":"acme","run":"r4414332d2ef5","instance":"chief","turn":"382a782c-719a-48e8-a249-ec24caf5ad1e","source":"@none","code":"baseline-unknown"}
+usage: {"event":"usage-unknown","business":"acme","run":"reaca93954ae7","instance":"coder","turn":"70bcac05-fbc1-41b2-85cb-725c15884a94","source":"@none","code":"baseline-unknown"}
+✔ the chief of staff launches a coder through its launch tool; the coder answers; refusals name their code (579.516254ms)
+usage: {"event":"usage-unknown","business":"acme","run":"rb21267233555","instance":"chief","turn":"c228faeb-6e3c-4453-ba9b-b9a27b9790af","source":"@none","code":"baseline-unknown"}
+usage: {"event":"usage-unknown","business":"acme","run":"r1fc01260daa7","instance":"pm","turn":"a5d09ce0-4208-4eb4-8178-6e06a1792ab9","source":"@none","code":"baseline-unknown"}
+usage: {"event":"usage-unknown","business":"acme","run":"rb21267233555","instance":"chief","turn":"25722023-5270-4c50-a8a0-7c3645d08bd7","source":"@none","code":"baseline-unknown"}
+usage: {"event":"usage-unknown","business":"acme","run":"r1fc01260daa7","instance":"pm","turn":"f4a76756-4300-4cdf-a64b-542fc075c137","source":"@none","code":"baseline-unknown"}
+usage: {"event":"usage-unknown","business":"acme","run":"r1fc01260daa7","instance":"pm","turn":"99ea9441-ce4e-4aab-a56c-614a30c9f0da","source":"@none","code":"baseline-unknown"}
+usage: {"event":"usage-unknown","business":"acme","run":"rb21267233555","instance":"chief","turn":"d85fa6e4-7557-4adf-b1f6-5e76455a1e51","source":"@none","code":"baseline-unknown"}
+usage: {"event":"usage-unknown","business":"acme","run":"r1fc01260daa7","instance":"pm","turn":"87f4bf91-2ef2-4fe7-8e99-09fc8b14887e","source":"@none","code":"baseline-unknown"}
+usage: {"event":"usage-unknown","business":"acme","run":"rb21267233555","instance":"chief","turn":"6db9d009-2cb9-41ba-a07e-da13d92b8182","source":"@none","code":"baseline-unknown"}
+✔ a launched pm's request_staff reaches the chief of staff; no other session has the tool and the launch limits still hold (917.244851ms)
+✔ each launch makes sure the workspace has a clone of the project: cloned, fast-forwarded, or fetched and logged (3692.977114ms)
+✔ a role the broker says holds a merge decision gets land_work, its prompt line, its landing and the git socket; without it, none (439.559581ms)
+✔ REQ-LAUNCH-1 the tick starts a listed merge decision holder once, with land_work, the Landing line and its landing turn; an unlisted holder starts nothing (324.77099ms)
+usage: {"event":"usage-unknown","business":"acme","run":"rd33ea739f0c8","instance":"coder","turn":"434622cc-98ff-44b4-99c9-58a8c92f32af","source":"@none","code":"baseline-unknown"}
+✔ a holder running since before the resolution is stopped once the broker releases it, land-relaunch, and the next tick starts it: landing turn first, then the message that waited (502.385034ms)
+✔ a landing run that ended isn't started again for its decision, a spent decision starts nothing, and a new decision starts the holder (453.667705ms)
+✔ after a restart, the new host's first tick starts a holder whose decision is still held (654.880099ms)
+✔ a refused landing start is logged once per code with its decision, isn't a start, and the next tick with room starts the holder (498.662638ms)
+✔ a project clone that can't be made refuses checkout-failed, from --chief and from a session, with no run and no clone left (208.782448ms)
+✔ a runner that stops at once ends its launch with the runner's reason (261.153743ms)
+✔ a Claude Code launch with no session credential refuses before it starts (143.737058ms)
+✔ a pi launch needs no session credential: pi logs in through its own ENV_ALLOW variables (239.874115ms)
+usage: {"event":"plugin-refused","kind":"harness","name":"down","code":"missing","message":"/home/jwoltje/.t3/worktrees/mosaic-stack/herb-row215-on212/packages/plugins/harness/down is missing","kept":[]}
+plugins: {"event":"plugin-refused","kind":"harness","name":"down","code":"missing","message":"/home/jwoltje/.t3/worktrees/mosaic-stack/herb-row215-on212/packages/plugins/harness/down is missing","kept":[]}
+✔ row 65 a failed primary preflight launches the fallback on a fixture harness module, recording the route and the reason (281.577833ms)
+✔ a runner killed from the host ends its launch as killed, not failed (297.263791ms)
+✔ a missing or failing bwrap refuses sandbox-unavailable before anything starts; there is no unconfined fallback (151.327191ms)
+✔ row 64 a role skill that isn't enabled refuses skill-not-enabled, and one that isn't a plain directory skill-refused, before anything starts (151.537445ms)
+✔ row 64 on Claude Code a role skill that isn't enabled refuses the same way, before anything starts (166.552674ms)
+usage: {"event":"usage-unknown","business":"acme","run":"rc42c73baf400","instance":"chief","turn":"e62acc78-0ddd-4cd3-bb90-c828cf5dc76e","source":"@none","code":"baseline-unknown"}
+usage: {"event":"usage-unknown","business":"acme","run":"r9fac1139247f","instance":"coder","turn":"e634dd74-b64a-4c8d-8e8d-90244a1070d4","source":"@none","code":"baseline-unknown"}
+✔ a real Claude Code coder's shell can't read a stand-in secret or anything else its sandbox doesn't hold (1685.572916ms)
+✔ a host that died hard leaves its sessions to the next host, which kills them and ends their runs so the role can be launched again (791.200293ms)
+✔ a host that died hard leaves its sessions to the next host, which finds one already exited (23) and ends their runs so the role can be launched again (3731.707174ms)
+✔ bus start --no-launch leaves an earlier host's live session alone: no signal, no end, sessions.json as it was (196.993732ms)
+✔ bus start --no-launch refuses every launch: the PM launch and a session's request, each logged, nothing spawned (159.584006ms)
+✔ bus start --no-launch starts no thread tick; the same host with launches runs it (1086.093241ms)
+✔ a malformed sessions.json refuses the host start with exit 3 and stays as it was (132.916552ms)
+✔ an over-long launch request is refused at once, not at the 10 s idle timeout (143.651083ms)
+✔ a launch client that never closes its side doesn't hold the host's close (144.715063ms)
+✔ a runner that ignores SIGTERM is killed when the host closes (1275.914847ms)
+ℹ tests 30
+ℹ suites 0
+ℹ pass 30
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 21918.233853
@@ -0,0 +1,33 @@
+✔ row 232: confirm, revert, gate, --to and --expect-from need --units external; the user-only flags are usage under it (832.842347ms)
+✔ row 232: pm-on and activate --pm-after-harness refuse external-pm (934.889182ms)
+✔ row 232: units-running (N4) refuses while a unit is active and leaves the store, the log and TAKEN; failed counts as down (2121.604528ms)
+✔ row 232: activate stages: the pointer stays, AWAITING-UNITS names TO, a backup of the stopped store, no directory in the set, no --user, no journal (1777.227274ms)
+✔ row 232: A3 order: capture-failed and marker-failed refuse with exit 3 and leave no marker or FAILED (1712.692045ms)
+✔ row 232: confirm and revert refuse open-activation with no marker, two, the wrong copy, or one the log holds closed; refusals name no activation (3642.165244ms)
+✔ row 232: confirm polls: bus status good after 3 s fails with --timeout 1, writes FAILED and leaves the rest; FAILED then refuses activation-failed (3522.196896ms)
+✔ row 232: confirm polls to a pass with --timeout 10: the pointer, an ok line that reads as the started run, no marker (5641.501857ms)
+✔ row 232: stale-start: @1792540799 fails a start floor of 1792540800 with stale-start (3076.294408ms)
+✔ row 232: stale-start is a gate code: an enter time that turns to @1792540800 after 2 s passes with --timeout 10 (4471.752137ms)
+✔ row 232: gate (N2, A2f): --since 1792540800 passes @1792540800 and fails @1792540799; it writes nothing (2692.190142ms)
+✔ row 232: the external PM check reads launches list: one live run of launch.by since the start passes (9781.807961ms)
+✔ row 232: revert puts the wrapper back and leaves the store when nothing migrated (1409.775029ms)
+✔ row 232: confirm --rollback refuses rollback-mismatch, and logs rollback-failed with exit 2 when OLD fails its gate (3556.739549ms)
+✔ row 232: confirm --rollback after a --restore swap logs rollbackCode not-attempted; rollback --restore finds an external backup (3258.873111ms)
+✔ row 232: sequence 1: activate, confirm times out, revert, confirm --rollback --cause A5: gate-failed rollback ok (4878.560819ms)
+✔ row 232: sequence 2: activate --migrate, the wrapper install fails, revert restores TAKEN, confirm --rollback --cause A3 (3203.155908ms)
+✔ row 232: sequence 3: activate, root's A4 fails, revert, confirm --rollback --cause A4: failed code units-start (2844.170694ms)
+✔ row 232: sequence 4: a capture failure leaves nothing open, then A2f's gate OLD writes nothing (1940.493148ms)
+✔ row 232: sequence 5: a confirm of the wrong copy is refused, and revert and confirm --rollback still close the activation (3423.561744ms)
+✔ row 232: sequence 6: a revert that fails leaves the activation open, and the next --plan refuses interrupted-run (1732.106092ms)
+✔ row 232: sequence 7: adopt, two confirmed activates, rollback --to the previous copy, confirmed, logs op rollback (8298.40004ms)
+✔ row 232: sequence 8: a migration that writes and fails: revert restores the backup byte for byte, confirm --rollback --cause A3 (3658.849346ms)
+✔ row 232: user mode: every systemctl call carries --user, and activate, rollback and check make the base's calls (7450.661653ms)
+✔ row 232: user mode: a default activate --plan prints the base's bytes (2572.062595ms)
+ℹ tests 25
+ℹ suites 0
+ℹ pass 25
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 89317.249955
@@ -0,0 +1,227 @@
+✔ T1 adopt writes the pointer from the units once; a failing check refuses check-failed (1372.806902ms)
+✔ T2 activate installs exactly the pointer's pm, claude and Console flags (2175.278069ms)
+▶ T3 a hand-edited unit refuses unit-flags-drift, names the difference and changes nothing
+  ✔ pm (940.434448ms)
+  ✔ claude (905.331444ms)
+  ✔ console (953.801488ms)
+✔ T3 a hand-edited unit refuses unit-flags-drift, names the difference and changes nothing (2800.414725ms)
+▶ T4 each item 3 refusal changes nothing and logs one line with its code
+  ✔ copy-missing (828.258816ms)
+  ✔ copy-unreachable (750.040135ms)
+  ✔ copy-schema-unknown (804.784952ms)
+  ✔ already-active (767.83377ms)
+  ✔ instance-busy (another business active) (836.742584ms)
+  ✔ instance-busy (this business activating) (824.181046ms)
+  ✔ drop-in-override (819.802212ms)
+  ✔ no-pointer (432.597537ms)
+✔ T4 each item 3 refusal changes nothing and logs one line with its code (6065.707472ms)
+✔ T5 an activate with no migration stops the Console then the bus, installs, starts the bus then the Console (1974.205406ms)
+✔ T6 a migration without --migrate rolls back with migration-needs-flag (1689.71261ms)
+✔ T7 --migrate takes the backup before the migration runs (1874.080499ms)
+✔ T8 a failed migration restores the backup and keeps the store it replaced (1879.088438ms)
+✔ T9 a store outside the target's chain rolls back with store-newer (1695.743767ms)
+▶ T10 each gate check failing alone rolls back and puts every file back
+  ✔ units-inactive (5145.320966ms)
+  ✔ bus-status (5504.739824ms)
+  ✔ healthz (4630.494167ms)
+  ✔ copy-check (4953.814776ms)
+  ✔ pm-launch-unconfirmed (5175.714883ms)
+✔ T10 each gate check failing alone rolls back and puts every file back (25411.164743ms)
+▶ T10b the PM check needs exactly one launched line for a live run of this start
+  ✔ no launched line (5309.620588ms)
+  ✔ two lines (5271.450965ms)
+  ✔ a changed word (5207.189363ms)
+  ✔ run not in launches list (5249.94294ms)
+  ✔ run started before the start (5297.104798ms)
+  ✔ a human launch with no journal line (5012.384828ms)
+  ✔ run for another business (5255.258408ms)
+  ✔ run not live (5155.194619ms)
+  ✔ one well-formed line and a live run pass (1936.667118ms)
+✔ T10b the PM check needs exactly one launched line for a live run of this start (43696.539474ms)
+✔ T11 a rollback whose gate fails too: rollback-failed, exit 2, both units stopped, no retry (9445.48752ms)
+✔ T12 rollback takes the previous copy from the log (3164.86878ms)
+✔ T13 a rollback across a migration needs --restore, then restores and goes live (3832.433037ms)
+✔ T14 events written after the backup need --events N with the right N (4300.182861ms)
+✔ T14b a rollback --restore whose gate fails stops both units and skips item 6 (5706.078353ms)
+✔ T14c a rollback without --restore whose gate fails runs item 6 (7364.684709ms)
+✔ T15 --plan names the migration and the restore and changes nothing (2976.558ms)
+✔ T26 --plan lists the commits an activate adds, after the migration lines (1448.921448ms)
+✔ T27 --plan names each migration step, or says the steps cannot be read (1074.961775ms)
+✔ T25 --plan refuses copies-unrelated when neither copy is an ancestor of the other (504.611631ms)
+▶ T23 --plan reads the store without changing a file, stopped or held
+  ✔ stopped store (612.654192ms)
+  ✔ held store (615.45405ms)
+✔ T23 --plan reads the store without changing a file, stopped or held (1228.613968ms)
+✔ T24 business-mismatch and capture-failed refuse with exit 3; a short id is a usage error (1504.453363ms)
+✔ T16 status prints the pointer, the log, the check, bus status and drift, and writes nothing (969.540282ms)
+✔ T19 a started line with no final line: status shows it and every changing verb refuses (1272.112268ms)
+✔ T20 a held run lock refuses run-locked without a log line; status and --plan still run (1363.537596ms)
+✔ T21 a bus unit with no MOSAIC_CLAUDE_BIN: adopt and activate refuse no-claude-pin (1516.277233ms)
+▶ T22 the stopped store read: a -wal or -shm refuses store-unclean and is left alone; a clean read adds no file
+  ✔ bus.sqlite-wal (1776.498328ms)
+  ✔ bus.sqlite-shm (1805.948894ms)
+  ✔ clean (1860.970301ms)
+✔ T22 the stopped store read: a -wal or -shm refuses store-unclean and is left alone; a clean read adds no file (5444.145497ms)
+▶ T28 a unit path, drop-in directory or drop-in file that cannot be read, or a relative unit path, refuses drop-in-override before any stop
+  ✔ unit path (838.2428ms)
+  ✔ drop-in directory (770.669306ms)
+  ✔ drop-in file (787.861386ms)
+  ✔ relative unit path (799.918614ms)
+✔ T28 a unit path, drop-in directory or drop-in file that cannot be read, or a relative unit path, refuses drop-in-override before any stop (3197.49908ms)
+▶ T29 a bus that stops during the held-store read: --plan says so, rollback --restore refuses restore-mismatch
+  ✔ --plan (842.842612ms)
+  ✔ rollback --restore (2383.664939ms)
+✔ T29 a bus that stops during the held-store read: --plan says so, rollback --restore refuses restore-mismatch (3227.016275ms)
+✔ T30 a copy check that agrees on another copy fails the gate with copy-check and rolls back (4822.028878ms)
+▶ T31 a quoted or escaped Environment= or ExecStart= is unreadable: refusals by name, nothing read from /a
+  ✔ Environment double quotes (1747.115914ms)
+  ✔ Environment single quotes (1747.871141ms)
+  ✔ Environment backslash (1718.42505ms)
+  ✔ ExecStart quotes (1733.916441ms)
+  ✔ Console ExecStart quotes (1805.192313ms)
+✔ T31 a quoted or escaped Environment= or ExecStart= is unreadable: refusals by name, nothing read from /a (8753.514814ms)
+▶ T32 item 1: --pm-after-harness refuses a target without harness or a file that sets it, and passes without the PM
+  ✔ usage: not with --pm, and only for activate (630.81989ms)
+  ✔ pm-after-harness-target (949.989597ms)
+  ✔ pm-after-harness-set (1400.026643ms)
+  ✔ a pointer without pm (849.389257ms)
+  ✔ phase 1 installs without --pm, skips pm_launched and writes the pending pointer (2037.948918ms)
+✔ T32 item 1: --pm-after-harness refuses a target without harness or a file that sets it, and passes without the PM (5869.092521ms)
+▶ T33 item 2: read_pointer takes pmPending only as true beside pm false; a pending pointer refuses activate and shows in status
+  ✔ read_pointer (1646.25297ms)
+  ✔ pm-pending, already-adopted and the status line (2899.447167ms)
+✔ T33 item 2: read_pointer takes pmPending only as true beside pm false; a pending pointer refuses activate and shows in status (4546.229216ms)
+▶ T34 item 3: pm-on refuses before any stop, passes with the PM, or puts the phase-1 bus back
+  ✔ not-pending (781.816005ms)
+  ✔ harness-unset (2528.770078ms)
+  ✔ a launched line passes: the bus alone restarts with --pm (3635.97518ms)
+  ✔ a failed pm_launched puts the phase-1 unit back: exit 1, still pending (6129.763508ms)
+  ✔ a failed phase-1 gate too: pm-on-down, exit 2, both units stopped (10681.440065ms)
+✔ T34 item 3: pm-on refuses before any stop, passes with the PM, or puts the phase-1 bus back (23758.959718ms)
+▶ T35 item 4: rollback from pending installs --pm; a plug-in kind the target lacks refuses by name
+  ✔ rollback from pending gates pm_launched on the old copy (3432.493856ms)
+  ✔ after the harness set, rollback refuses until harness is gone (4814.40527ms)
+  ✔ activate names every kind the target lacks (1278.267995ms)
+✔ T35 item 4: rollback from pending installs --pm; a plug-in kind the target lacks refuses by name (9525.935986ms)
+✔ T36 --plan shows the pending state and lists the row 169 refusals it can see (3442.637109ms)
+✔ T37 tester-port activate writes pointer and unit, replaces the port, and supported re-pin and rollback keep it (6713.755862ms)
+✔ T38 tester-port rollback to unsupported target drops flag in plan, steps, unit and pointer (3556.909655ms)
+✔ T39 tester-port explicit unsupported target reads target copy and refuses before stopping either unit (816.518752ms)
+✔ T40 tester-port invalid values refuse exit 4 before stopping, including tunnel and main ports (798.151327ms)
+✔ T41 tester-port inherited activate to unsupported target drops it and retains drift refusal and failed-run recovery (8335.191178ms)
+✔ T42 tester-port pm-on preserves pointer Console flags (3045.995877ms)
+▶ T43 row 180 item 1: runs in one second get distinct activation ids, rollback sets and post-attempt stores
+  ✔ activate then pm-on on the same copy (3077.866023ms)
+  ✔ two restores: an old-form id and a suffixed one, each with its own post-attempt store (6478.022663ms)
+  ✔ adopt takes the next free id too (676.463788ms)
+  ✔ all ten names taken: capture-failed before anything stops, and the log line names no activation (927.509173ms)
+  ✔ --restore takes an id with or without -1 to -9 and nothing else (1026.017549ms)
+✔ T43 row 180 item 1: runs in one second get distinct activation ids, rollback sets and post-attempt stores (12186.978758ms)
+▶ T44 row 180 item 2: --plan lists tester-port-invalid and tester-port-target with its other refusals
+  ✔ a bad tester port (2101.036117ms)
+  ✔ without --plan a bad port is usage before any pointer read (417.577025ms)
+  ✔ a target Console without --tester-port (1050.997021ms)
+✔ T44 row 180 item 2: --plan lists tester-port-invalid and tester-port-target with its other refusals (3570.568101ms)
+▶ T45 row 181 items 2 and 3: the restore guard counts events and every COUNTED table
+  ✔ both modes count events and each listed table, and a table the store lacks counts 0 (819.811738ms)
+  ✔ one instance_names row and no event refuses before any stop; --events 1 restores (4281.220981ms)
+  ✔ one usage_records row and no event refuses before any stop; --events 1 restores (4339.553222ms)
+  ✔ a listed table that cannot be read refuses restore-mismatch before any stop (3011.194623ms)
+  ✔ the in-run recount counts the listed tables too (3456.814799ms)
+✔ T45 row 181 items 2 and 3: the restore guard counts events and every COUNTED table (15910.111456ms)
+✔ T46 row 181 item 4: every table in the bus schema is in exactly one of four lists (2.96277ms)
+✔ T47 row 185 test 1: a same-schema activate leaves a whole backup and the log line names it (1839.922479ms)
+✔ T48 row 185 test 2: a gate failure on a same-schema activate rolls back without a restore (5782.007105ms)
+▶ T49 row 185 test 3: a same-schema rollback --restore restores, or refuses rows written after STAMP
+  ✔ no rows after STAMP: restores and goes live (3276.614244ms)
+  ✔ one instance_names row after STAMP refuses post-backup-events; --events 1 restores (3603.193575ms)
+✔ T49 row 185 test 3: a same-schema rollback --restore restores, or refuses rows written after STAMP (6880.328466ms)
+✔ T50 row 185 test 4: activate --plan prints the backup line and writes nothing (2392.362463ms)
+✔ T51 row 185 test 5: an activate with no store file takes no backup (2055.74343ms)
+▶ T52 row 186: the activate plan's backup line says what the run will do
+  ✔ same schema (2076.652498ms)
+  ✔ same schema with --migrate (2103.728264ms)
+  ✔ in chain with --migrate (2343.740358ms)
+  ✔ in chain without --migrate (2172.44891ms)
+  ✔ outside the chain (2018.610199ms)
+  ✔ outside the chain with --migrate (2286.782735ms)
+✔ T52 row 186: the activate plan's backup line says what the run will do (13003.221353ms)
+✔ T178 proxy proof header and path survive re-pin and rollback unchanged in the pointer and unit (3428.609169ms)
+✔ T178 proxy proof pair survives a tester-port replacement as well (2005.665148ms)
+▶ T53 row 187: activate sets, carries and drops the proof pair
+  ✔ tests 1 and 9: the pair goes after the preview flags, before --send and the kept --tester-port, as the unit renders it; a new pair replaces it (5369.617405ms)
+  ✔ tests 2 and 3: an activate of the live copy writes the pair; a later activate and a rollback carry it (4877.926077ms)
+  ✔ test 2: only a pair change may name the live copy; the log keeps from and to, and rollback still goes to the earlier copy (6411.791056ms)
+  ✔ test 2: a live-copy activate says only the Console flags change, and backs up the stopped store before it installs (3823.440479ms)
+  ✔ test 3: pm-on keeps the pair (2929.528358ms)
+  ✔ test 4: --no-proof drops the pair from the pointer and the unit and says so; with no pair it says so and passes (6134.571168ms)
+  ✔ test 5: each refusal exits 3 before anything stops (4080.818538ms)
+  ✔ tests 5 and 9: --plan lists every proof refusal with the others and writes nothing (921.495619ms)
+  ✔ test 6: usage errors (791.940368ms)
+  ✔ test 7: a rollback to a copy without proof support drops the pair and says so (3569.742095ms)
+  ✔ test 7: an activate to a copy without proof support refuses proof-target without --no-proof and passes with it (4102.029003ms)
+✔ T53 row 187: activate sets, carries and drops the proof pair (43015.196531ms)
+▶ T54 row 188: a carried pair gets the proof file checks, and a proof file inside the repository refuses
+  ✔ test 1: an activate that carries the pair refuses after chmod 644, in the plan and the run, before anything stops (2443.927487ms)
+  ✔ test 1: an activate that carries the pair refuses after a symlink to a mode-600 file, in the plan and the run, before anything stops (2451.543098ms)
+  ✔ test 1: an activate that carries the pair refuses after removal, in the plan and the run, before anything stops (2371.886229ms)
+  ✔ test 2: a rollback that carries the pair refuses after chmod 644, in the plan and the run, before anything stops (2440.808004ms)
+  ✔ test 3: a proof file inside the repository refuses, in the plan and the run, before anything stops (1028.022624ms)
+  ✔ test 4: a path outside the repository through a directory symlink into it refuses on its realpath (1092.396277ms)
+✔ T54 row 188: a carried pair gets the proof file checks, and a proof file inside the repository refuses (11829.775747ms)
+▶ T55 row 189: activate --no-send drops --send, and rollback and pm-on carry it off
+  ✔ test 1: a live-copy --no-send drops --send from the pointer and the unit, keeps the rest in order, logs the step and backs up the stopped store (2297.315751ms)
+  ✔ test 2: a plain live-copy activate still refuses already-active, and so does --no-send once --send is gone (3372.219555ms)
+  ✔ test 3: --plan prints one send: line in each case, with the live-copy note on a same-copy run (4822.032599ms)
+  ✔ test 4: after --no-send, a rollback to the earlier copy leaves --send out of the pointer and the unit (3681.502406ms)
+  ✔ test 4: pm-on after --no-send keeps --send off (3384.224907ms)
+  ✔ test 5: --no-send on rollback, pm-on, status, adopt or rehearse is a usage error (646.332677ms)
+  ✔ test 6: with both a pair and --send in the pointer, --no-send and --no-proof each drop what they name and keep the rest (10576.556687ms)
+✔ T55 row 189: activate --no-send drops --send, and rollback and pm-on carry it off (28781.800109ms)
+▶ T57 row 200: activate --sso, its refusals before any stop, and the rollback to a Console without --sso
+  ✔ item 1: --sso drops the preview set and the pair, puts --sso before --send and the tester port, and the plan names what it drops and carries (3731.038851ms)
+  ✔ item 1: --sso may re-pin the live copy once; later activates carry it; --no-send still drops --send (9441.965146ms)
+  ✔ item 1: --sso with a pair or --no-proof, or on any verb but activate, is a usage error (804.681755ms)
+  ✔ item 2: a target without --sso, a missing or bad console.sso, and each slot problem refuse before any stop (6340.571003ms)
+  ✔ item 3: a config whose console key the target loader refuses stops an activate or a rollback before any stop, naming the first step (4474.330517ms)
+  ✔ item 3: a rollback from --sso to a Console without it takes the flags from the set of the activation onto the copy, past a same-copy re-pin (sage-1389) (11258.382547ms)
+  ✔ item 3: a rollback set that is missing, fails its sums, holds no argv or already ran --sso refuses sso-rollback-flags (4811.481384ms)
+  ✔ round 2 (webby-0028 N1): run through a symlinked repository path, a slot or a proof file inside the repository still refuses (2548.588058ms)
+  ✔ round 2 (webby-0028 N2): a config.json that does not parse stops the run before anything is read or stopped (2148.082108ms)
+  ✔ round 3 (sage-1556): a named instance turns --sso on with its own config, slot and Console unit, and rolls back from its own set (4427.346674ms)
+  ✔ row 238 (#1744): on a named instance the sso-config first step names --instance NAME in both commands (1072.216503ms)
+✔ T57 row 200: activate --sso, its refusals before any stop, and the rollback to a Console without --sso (51060.894572ms)
+✔ R1 rehearse passes on the same schema; the scratch root holds its files and the live files stay byte-identical (3501.665564ms)
+✔ R2 rehearse runs the migration checks when the schema differs; the live store stays at 3g (2615.765886ms)
+✔ R3 a failing migration gives REHEARSAL_FAIL migrate and starts nothing (406.432761ms)
+✔ R4 a host that does not start, does not answer status, reports another pid, launches anyway, makes a launches directory or keeps its lock each fails by name (23643.921414ms)
+✔ R5 a host that ignores SIGTERM gets SIGKILL and FAIL host-stopped (4522.753011ms)
+✔ R6 a Console that does not answer /healthz gives REHEARSAL_FAIL healthz (5695.642056ms)
+✔ R7 a host on another copy fails copy-match (5707.109175ms)
+✔ R8 a scratch port in use or reserved refuses, and the rehearsal takes no other port (564.078959ms)
+✔ R9 mos-0963: a role reference left outside placeholders/, or left on an env variable, fails credential-ref-live before the host starts (739.463019ms)
+✔ R10 mos-0962: a scratch business that still sets a tracker fails tracker-configured (356.527698ms)
+✔ R11 mos-0961: a scratch config on the live data root or on any root but the scratch one, or a sessions.json naming a running pid, refuses by name (1415.617777ms)
+✔ R12 mos-0962: a notifier config with a binding fails notify-off (346.615997ms)
+✔ R13 the pre-checks: an old copy, a backup that fails its sums, a missing backup or pointer, and usage (495.179039ms)
+✔ R14 a host that writes the live config, the live business file or the backup fails the end check by name (10325.286968ms)
+✔ R15 a rehearsal stopped by TERM, INT or HUP fails signal and still stops the host and Console and runs the end checks (9991.220342ms)
+✔ row 233: --backup last takes the newest backup the log records; a later line with backup null does not hide it, and the store line names it (3454.052038ms)
+✔ row 233: --backup last with no backup in the log, or no log, exits 3 with no-backup and makes no rehearsal directory (203.934243ms)
+✔ row 233: --backup last refuses a newest backup that is not an activation id, with exit 1 (127.433768ms)
+▶ T56 row 190: named instances side by side on one unit directory, $BIN and set of stand-ins
+  ✔ T-I3 each instance renders its own config, session env and Description, and nothing of another (1595.173571ms)
+  ✔ T-I4 a Console port another installed Console takes refuses port-claimed, and a named instance keeps off the default ports (1992.011586ms)
+  ✔ T-I6 alpha's activate and rollback reach nothing of beta's (3927.69359ms)
+  ✔ T-I6 swapped: beta's reach nothing of alpha's (4046.222781ms)
+  ✔ T-I7 MOSAIC_CONFIG naming alpha's config with no flag refuses instance-root-mismatch and changes nothing (707.673985ms)
+  ✔ T-I9 another instance's bus active refuses nothing; one of this instance's does (6093.674502ms)
+✔ T56 row 190: named instances side by side on one unit directory, $BIN and set of stand-ins (18364.096442ms)
+ℹ tests 196
+ℹ suites 0
+ℹ pass 196
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 530980.947325
@@ -0,0 +1 @@
+{"processes": [], "removed": "/mnt/storage/scratch/gt-t2e8hpyu", "trees": ["/home/jwoltje/.t3/worktrees/mosaic-stack/herb-row215-on212", "/home/jwoltje/.t3/worktrees/mosaic-stack/herb-row197-r8"]}
@@ -0,0 +1 @@
+{"pid": 765123, "reason": "sage-1983 stop after file10; do not start file11"}
@@ -0,0 +1,122 @@
+[
+  {
+    "file": "packages/bus/tests/library.test.mjs",
+    "rc": 0,
+    "counts": {
+      "tests": 6,
+      "pass": 6,
+      "fail": 0,
+      "cancelled": 0,
+      "skipped": 0
+    },
+    "log": "01-packages_bus_tests_library.test.mjs.log"
+  },
+  {
+    "file": "packages/bus/tests/project-runtime.test.mjs",
+    "rc": 0,
+    "counts": {
+      "tests": 3,
+      "pass": 3,
+      "fail": 0,
+      "cancelled": 0,
+      "skipped": 0
+    },
+    "log": "02-packages_bus_tests_project-runtime.test.mjs.log"
+  },
+  {
+    "file": "packages/business/tests/business.test.mjs",
+    "rc": 0,
+    "counts": {
+      "tests": 18,
+      "pass": 18,
+      "fail": 0,
+      "cancelled": 0,
+      "skipped": 0
+    },
+    "log": "03-packages_business_tests_business.test.mjs.log"
+  },
+  {
+    "file": "packages/business/tests/cli.test.mjs",
+    "rc": 0,
+    "counts": {
+      "tests": 10,
+      "pass": 10,
+      "fail": 0,
+      "cancelled": 0,
+      "skipped": 0
+    },
+    "log": "04-packages_business_tests_cli.test.mjs.log"
+  },
+  {
+    "file": "packages/business/tests/instance-settings.test.mjs",
+    "rc": 0,
+    "counts": {
+      "tests": 12,
+      "pass": 12,
+      "fail": 0,
+      "cancelled": 0,
+      "skipped": 0
+    },
+    "log": "05-packages_business_tests_instance-settings.test.mjs.log"
+  },
+  {
+    "file": "packages/business/tests/library-projects-protected.test.mjs",
+    "rc": 0,
+    "counts": {
+      "tests": 4,
+      "pass": 4,
+      "fail": 0,
+      "cancelled": 0,
+      "skipped": 0
+    },
+    "log": "06-packages_business_tests_library-projects-protected.test.mjs.log"
+  },
+  {
+    "file": "packages/business/tests/resolve.test.mjs",
+    "rc": 0,
+    "counts": {
+      "tests": 11,
+      "pass": 11,
+      "fail": 0,
+      "cancelled": 0,
+      "skipped": 0
+    },
+    "log": "07-packages_business_tests_resolve.test.mjs.log"
+  },
+  {
+    "file": "packages/cli/tests/launcher.test.mjs",
+    "rc": 0,
+    "counts": {
+      "tests": 30,
+      "pass": 30,
+      "fail": 0,
+      "cancelled": 0,
+      "skipped": 0
+    },
+    "log": "08-packages_cli_tests_launcher.test.mjs.log"
+  },
+  {
+    "file": "packages/cli/tests/stack-release-external.test.mjs",
+    "rc": 0,
+    "counts": {
+      "tests": 25,
+      "pass": 25,
+      "fail": 0,
+      "cancelled": 0,
+      "skipped": 0
+    },
+    "log": "09-packages_cli_tests_stack-release-external.test.mjs.log"
+  },
+  {
+    "file": "packages/cli/tests/stack-release.test.mjs",
+    "rc": 0,
+    "counts": {
+      "tests": 196,
+      "pass": 196,
+      "fail": 0,
+      "cancelled": 0,
+      "skipped": 0
+    },
+    "log": "10-packages_cli_tests_stack-release.test.mjs.log"
+  }
+]
@@ -0,0 +1 @@
+/mnt/storage/scratch/gt-t2e8hpyu
@@ -0,0 +1 @@
+2026-10-21T11:56:56.177608+00:00
@@ -0,0 +1,10 @@
+✔ C2-04: library mappings load without roots, remain frozen, and retain mapping refusals (9.004507ms)
+✔ C2-04: an otherwise valid publish grant cannot name a library repo (1.807264ms)
+ℹ tests 2
+ℹ suites 0
+ℹ pass 2
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 67.488189
@@ -0,0 +1,23 @@
+✖ C2-04: library mappings load without roots, remain frozen, and retain mapping refusals (5.192384ms)
+ℹ tests 1
+ℹ suites 0
+ℹ pass 0
+ℹ fail 1
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 54.487487
+
+✖ failing tests:
+
+test at packages/business/tests/business.test.mjs:11:1
+✖ C2-04: library mappings load without roots, remain frozen, and retain mapping refusals (5.192384ms)
+  Error [BusinessError]: unsupported /mnt/storage/scratch/gt-PvGtsQ/mosaic-business-4vAhxB/businesses/acme.json projects.books key: "kind"
+      at refuse (file:///home/jwoltje/.t3/worktrees/mosaic-stack/herb-row197/packages/business/src/errors.mjs:12:9)
+      at rejectUnknownKeys (file:///home/jwoltje/.t3/worktrees/mosaic-stack/herb-row197/packages/business/src/util.mjs:17:33)
+      at validateBusinessDocument (file:///home/jwoltje/.t3/worktrees/mosaic-stack/herb-row197/packages/business/src/business.mjs:232:5)
+      at TestContext.<anonymous> (file:///home/jwoltje/.t3/worktrees/mosaic-stack/herb-row197/packages/business/tests/business.test.mjs:17:18)
+      at async Test.run (node:internal/test_runner/test:1409:7)
+      at async startSubtestAfterBootstrap (node:internal/test_runner/harness:387:3) {
+    exitCode: 2
+  }
@@ -0,0 +1,9 @@
+✔ C2-04: ensureCheckouts skips a library before a real clone and leaves no books path (24.411494ms)
+ℹ tests 1
+ℹ suites 0
+ℹ pass 1
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 72.211367
@@ -0,0 +1,8 @@
+{
+  "at": "2026-10-21T08:51:07Z",
+  "tempRoot": "/mnt/storage/scratch/gt-PvGtsQ",
+  "fixtureCwdOrArgv": [],
+  "testProcesses": [],
+  "excluded": "current scan process and its ancestors",
+  "tempRootRemoved": true
+}
@@ -0,0 +1,9 @@
+✔ C2-04: business validate and resolve skip a library before code projects and credential checks (206.597157ms)
+ℹ tests 1
+ℹ suites 0
+ℹ pass 1
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 260.97412
@@ -0,0 +1,9 @@
+✔ C2-04: instance settings skip a library while checking a later code project (22.656666ms)
+ℹ tests 1
+ℹ suites 0
+ℹ pass 1
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 79.494698
@@ -0,0 +1,9 @@
+✔ C2-04: launcher workspace clones code but never the library (1241.43402ms)
+ℹ tests 1
+ℹ suites 0
+ℹ pass 1
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 1338.915726
@@ -0,0 +1,12 @@
+✔ C2-04 M9: changed playground and hybrid entries leave business and changes.jsonl byte-identical (21.916712ms)
+✔ C2-04 M9: code projects, additions, deletions and array changes are protected too (17.081275ms)
+✔ C2-04 M9: canonical key order is allowed and a non-project setter still records its change (14.304068ms)
+✔ C2-04 M9: a serialization hook cannot change projects after the canonical comparison (9.595281ms)
+ℹ tests 4
+ℹ suites 0
+ℹ pass 4
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 116.250811
@@ -0,0 +1,28 @@
+✖ C2-04 M9: changed playground and hybrid entries leave business and changes.jsonl byte-identical (21.728048ms)
+ℹ tests 1
+ℹ suites 0
+ℹ pass 0
+ℹ fail 1
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 71.097427
+
+✖ failing tests:
+
+test at packages/business/tests/library-projects-protected.test.mjs:35:1
+✖ C2-04 M9: changed playground and hybrid entries leave business and changes.jsonl byte-identical (21.728048ms)
+  AssertionError [ERR_ASSERTION]: Missing expected exception.
+      at protectedWrite (file:///home/jwoltje/.t3/worktrees/mosaic-stack/herb-row197/packages/business/tests/library-projects-protected.test.mjs:29:10)
+      at TestContext.<anonymous> (file:///home/jwoltje/.t3/worktrees/mosaic-stack/herb-row197/packages/business/tests/library-projects-protected.test.mjs:37:3)
+      at Test.runInAsyncScope (node:async_hooks:226:14)
+      at Test.run (node:internal/test_runner/test:1402:25)
+      at Test.start (node:internal/test_runner/test:1262:17)
+      at startSubtestAfterBootstrap (node:internal/test_runner/harness:387:17) {
+    generatedMessage: false,
+    code: 'ERR_ASSERTION',
+    actual: undefined,
+    expected: { code: 'organization-projects-protected' },
+    operator: 'throws',
+    diff: 'simple'
+  }
@@ -0,0 +1,9 @@
+✔ C2-04: record APIs refuse a library before creating a repository (3.426617ms)
+ℹ tests 1
+ℹ suites 0
+ℹ pass 1
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 61.266328
@@ -0,0 +1,9 @@
+✔ C2-04: a library first in projects does not hide a later project layer (6.517821ms)
+ℹ tests 1
+ℹ suites 0
+ℹ pass 1
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 62.270511
@@ -0,0 +1,90 @@
+[
+  {
+    "file": "business-green.log",
+    "tests": 2,
+    "pass": 2,
+    "fail": 0,
+    "cancelled": 0,
+    "skipped": 0
+  },
+  {
+    "file": "business-red.log",
+    "tests": 1,
+    "pass": 0,
+    "fail": 1,
+    "cancelled": 0,
+    "skipped": 0
+  },
+  {
+    "file": "checkout-green.log",
+    "tests": 1,
+    "pass": 1,
+    "fail": 0,
+    "cancelled": 0,
+    "skipped": 0
+  },
+  {
+    "file": "cli-green.log",
+    "tests": 1,
+    "pass": 1,
+    "fail": 0,
+    "cancelled": 0,
+    "skipped": 0
+  },
+  {
+    "file": "instance-settings-green.log",
+    "tests": 1,
+    "pass": 1,
+    "fail": 0,
+    "cancelled": 0,
+    "skipped": 0
+  },
+  {
+    "file": "launcher-green.log",
+    "tests": 1,
+    "pass": 1,
+    "fail": 0,
+    "cancelled": 0,
+    "skipped": 0
+  },
+  {
+    "file": "m9-green.log",
+    "tests": 4,
+    "pass": 4,
+    "fail": 0,
+    "cancelled": 0,
+    "skipped": 0
+  },
+  {
+    "file": "m9-red.log",
+    "tests": 1,
+    "pass": 0,
+    "fail": 1,
+    "cancelled": 0,
+    "skipped": 0
+  },
+  {
+    "file": "project-green.log",
+    "tests": 1,
+    "pass": 1,
+    "fail": 0,
+    "cancelled": 0,
+    "skipped": 0
+  },
+  {
+    "file": "resolve-green.log",
+    "tests": 1,
+    "pass": 1,
+    "fail": 0,
+    "cancelled": 0,
+    "skipped": 0
+  },
+  {
+    "file": "trackers-boot-green.log",
+    "tests": 2,
+    "pass": 2,
+    "fail": 0,
+    "cancelled": 0,
+    "skipped": 0
+  }
+]
@@ -0,0 +1 @@
+2026-10-21T08:48:14Z
@@ -0,0 +1 @@
+/mnt/storage/scratch/gt-PvGtsQ
@@ -0,0 +1,12 @@
+✔ C2-04: a library-only business with tracker.baseUrl boots without a project tracker (132.133246ms)
+task.close {} answered: invalid-request; fake saw 18 requests, first GET /info 200, GET /projects/1 200, GET /projects/1/views 200
+task.close on a missing task answered: task-not-found; it made GET /tasks/999 404
+✔ bootConfig trackers reach the S3 adapter in the real broker child, which goes ready against a fake Vikunja (261.808635ms)
+ℹ tests 2
+ℹ suites 0
+ℹ pass 2
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 480.083569
@@ -0,0 +1 @@
+{"processes": [], "removed": "/mnt/storage/scratch/gt-iwfcrf5s"}
@@ -0,0 +1 @@
+["packages/library/tests/mirror.test.mjs", "packages/bus/tests/library.test.mjs", "packages/webui/tests/library-cli.test.mjs", "packages/bus/tests/project-runtime.test.mjs"]
@@ -0,0 +1,31 @@
+✖ C2-04 CLI: both listener callback pairs dispatch library verbs with their own transport (140.263767ms)
+ℹ tests 1
+ℹ suites 0
+ℹ pass 0
+ℹ fail 1
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 244.49705
+
+✖ failing tests:
+
+test at packages/webui/tests/library-cli.test.mjs:10:1
+✖ C2-04 CLI: both listener callback pairs dispatch library verbs with their own transport (140.263767ms)
+  AssertionError [ERR_ASSERTION]: refused: missing library callbacks
+  
+  
+  2 !== 0
+  
+      at TestContext.<anonymous> (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/webui/tests/library-cli.test.mjs:27:10)
+      at Test.runInAsyncScope (node:async_hooks:226:14)
+      at Test.run (node:internal/test_runner/test:1402:25)
+      at Test.start (node:internal/test_runner/test:1262:17)
+      at startSubtestAfterBootstrap (node:internal/test_runner/harness:387:17) {
+    generatedMessage: false,
+    code: 'ERR_ASSERTION',
+    actual: 2,
+    expected: 0,
+    operator: 'strictEqual',
+    diff: 'simple'
+  }
@@ -0,0 +1,47 @@
+✖ C2-04 CLI: both listener callback pairs dispatch library verbs with their own transport (31.496523ms)
+ℹ tests 1
+ℹ suites 0
+ℹ pass 0
+ℹ fail 1
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 122.065824
+
+✖ failing tests:
+
+test at packages/webui/tests/library-cli.test.mjs:10:1
+✖ C2-04 CLI: both listener callback pairs dispatch library verbs with their own transport (31.496523ms)
+  AssertionError [ERR_ASSERTION]: file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/webui/src/bus.mjs:1
+  import {appendFileSync} from 'node:fs';export class BusReadError extends Error{};export const busCaller=o=>async(verb,args)=>{appendFileSync("/mnt/storage/scratch/gt-iwfcrf5s/library-cli-1eUPUX/calls.jsonl",JSON.stringify({verb,args,cli:o.cli??"/mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/human-cli.mjs"})+'
+                                                                                                                                                                                                                                                                                                                               ^
+  
+  SyntaxError: Invalid or unexpected token
+      at compileSourceTextModule (node:internal/modules/esm/utils:355:16)
+      at ModuleLoader.moduleStrategy (node:internal/modules/esm/translators:93:18)
+      at #translate (node:internal/modules/esm/loader:441:20)
+      at afterLoad (node:internal/modules/esm/loader:509:29)
+      at ModuleLoader.loadAndTranslate (node:internal/modules/esm/loader:514:12)
+      at #getOrCreateModuleJobAfterResolve (node:internal/modules/esm/loader:567:36)
+      at afterResolve (node:internal/modules/esm/loader:614:52)
+      at ModuleLoader.getOrCreateModuleJob (node:internal/modules/esm/loader:620:12)
+      at ModuleJob.syncLink (node:internal/modules/esm/module_job:277:33)
+      at ModuleJob.link (node:internal/modules/esm/module_job:389:17)
+  
+  Node.js v26.8.1
+  
+  
+  1 !== 0
+  
+      at TestContext.<anonymous> (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/webui/tests/library-cli.test.mjs:27:10)
+      at Test.runInAsyncScope (node:async_hooks:226:14)
+      at Test.run (node:internal/test_runner/test:1402:25)
+      at Test.start (node:internal/test_runner/test:1262:17)
+      at startSubtestAfterBootstrap (node:internal/test_runner/harness:387:17) {
+    generatedMessage: false,
+    code: 'ERR_ASSERTION',
+    actual: 1,
+    expected: 0,
+    operator: 'strictEqual',
+    diff: 'simple'
+  }
@@ -0,0 +1,9 @@
+✔ C2-04 CLI: both listener callback pairs dispatch library verbs with their own transport (110.620217ms)
+ℹ tests 1
+ℹ suites 0
+ℹ pass 1
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 194.067409
@@ -0,0 +1,9 @@
+✔ C2-04 CLI: both listener callback pairs dispatch library verbs with their own transport (107.138425ms)
+ℹ tests 1
+ℹ suites 0
+ℹ pass 1
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 193.527058
@@ -0,0 +1,71 @@
+✖ C2-04 M4: both verbs reject every agent before arguments or adapter access (14.387463ms)
+✖ C2-04 bus: human reads validate keys and return adapter results without path leakage (8.808227ms)
+✖ C2-04 socket: each async library verb resolves its result rather than serializing {} (15.107055ms)
+ℹ tests 3
+ℹ suites 0
+ℹ pass 0
+ℹ fail 3
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 125.805576
+
+✖ failing tests:
+
+test at packages/bus/tests/library.test.mjs:28:1
+✖ C2-04 M4: both verbs reject every agent before arguments or adapter access (14.387463ms)
+  AssertionError [ERR_ASSERTION]: Expected values to be strictly deep-equal:
+  + actual - expected
+  
+    Comparison {
+  +   code: 'unknown-verb'
+  -   code: 'human-required'
+    }
+  
+      at async TestContext.<anonymous> (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/tests/library.test.mjs:32:5)
+      at async Test.run (node:internal/test_runner/test:1409:7)
+      at async startSubtestAfterBootstrap (node:internal/test_runner/harness:387:3) {
+    generatedMessage: true,
+    code: 'ERR_ASSERTION',
+    actual: Error: unknown-verb
+        at fail (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/broker.mjs:145:9)
+        at #dispatch (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/broker.mjs:3098:9)
+        at file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/broker.mjs:1810:38
+        at Store.transaction (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/store.mjs:263:22)
+        at Broker.request (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/broker.mjs:1801:26)
+        at file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/tests/library.test.mjs:24:78
+        at async waitForActual (node:assert:615:5)
+        at async strict.rejects (node:assert:738:25)
+        at async TestContext.<anonymous> (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/tests/library.test.mjs:32:5)
+        at async Test.run (node:internal/test_runner/test:1409:7),
+    expected: { code: 'human-required' },
+    operator: 'rejects',
+    diff: 'simple'
+  }
+
+test at packages/bus/tests/library.test.mjs:45:1
+✖ C2-04 bus: human reads validate keys and return adapter results without path leakage (8.808227ms)
+  Error: unknown-verb
+      at fail (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/broker.mjs:145:9)
+      at #dispatch (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/broker.mjs:3098:9)
+      at file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/broker.mjs:1810:38
+      at Store.transaction (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/store.mjs:263:22)
+      at Broker.request (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/broker.mjs:1801:26)
+      at file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/tests/library.test.mjs:24:78
+      at async TestContext.<anonymous> (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/tests/library.test.mjs:49:17)
+      at async Test.run (node:internal/test_runner/test:1409:7)
+      at async Test.processPendingSubtests (node:internal/test_runner/test:974:7) {
+    code: 'unknown-verb'
+  }
+
+test at packages/bus/tests/library.test.mjs:56:1
+✖ C2-04 socket: each async library verb resolves its result rather than serializing {} (15.107055ms)
+  Error: unknown-verb
+      at Socket.<anonymous> (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/client.mjs:42:17)
+      at Socket.emit (node:events:514:20)
+      at addChunk (node:internal/streams/readable:575:12)
+      at readableAddChunkPushByteMode (node:internal/streams/readable:526:3)
+      at Readable.push (node:internal/streams/readable:406:5)
+      at Pipe.onStreamRead (node:internal/stream_base_commons:189:23) {
+    code: 'unknown-verb'
+  }
@@ -0,0 +1,118 @@
+✖ C2-04 M4: both verbs reject every agent before arguments or adapter access (16.66162ms)
+✖ C2-04 bus: human reads validate keys and return adapter results without path leakage (9.880605ms)
+✖ C2-04 socket: each async library verb resolves its result rather than serializing {} (17.417761ms)
+✖ C2-04 runtime: protectedRoots skips library but retains real code-root credential protection (27.11473ms)
+✖ C2-04 runtime: unsafe existing mirror refuses boot and never publishes a socket (21.990752ms)
+✖ C2-04 runtime: real library adapters reach the socket and lock waits leave other bus reads responsive (21.295513ms)
+
+Interrupted while running:
+
+⚠ packages/bus/tests/library.test.mjs (packages/bus/tests/library.test.mjs:1:1)
+✖ packages/bus/tests/library.test.mjs (34335.85978ms)
+ℹ tests 7
+ℹ suites 0
+ℹ pass 0
+ℹ fail 6
+ℹ cancelled 1
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 34341.308382
+
+✖ failing tests:
+
+test at packages/bus/tests/library.test.mjs:28:1
+✖ C2-04 M4: both verbs reject every agent before arguments or adapter access (16.66162ms)
+  AssertionError [ERR_ASSERTION]: Expected values to be strictly deep-equal:
+  + actual - expected
+  
+    Comparison {
+  +   code: 'unknown-verb'
+  -   code: 'human-required'
+    }
+  
+      at async TestContext.<anonymous> (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/tests/library.test.mjs:32:5)
+      at async Test.run (node:internal/test_runner/test:1409:7)
+      at async startSubtestAfterBootstrap (node:internal/test_runner/harness:387:3) {
+    generatedMessage: true,
+    code: 'ERR_ASSERTION',
+    actual: Error: unknown-verb
+        at fail (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/broker.mjs:145:9)
+        at #dispatch (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/broker.mjs:3098:9)
+        at file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/broker.mjs:1810:38
+        at Store.transaction (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/store.mjs:263:22)
+        at Broker.request (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/broker.mjs:1801:26)
+        at file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/tests/library.test.mjs:24:78
+        at async waitForActual (node:assert:615:5)
+        at async strict.rejects (node:assert:738:25)
+        at async TestContext.<anonymous> (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/tests/library.test.mjs:32:5)
+        at async Test.run (node:internal/test_runner/test:1409:7),
+    expected: { code: 'human-required' },
+    operator: 'rejects',
+    diff: 'simple'
+  }
+
+test at packages/bus/tests/library.test.mjs:45:1
+✖ C2-04 bus: human reads validate keys and return adapter results without path leakage (9.880605ms)
+  Error: unknown-verb
+      at fail (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/broker.mjs:145:9)
+      at #dispatch (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/broker.mjs:3098:9)
+      at file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/broker.mjs:1810:38
+      at Store.transaction (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/store.mjs:263:22)
+      at Broker.request (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/broker.mjs:1801:26)
+      at file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/tests/library.test.mjs:24:78
+      at async TestContext.<anonymous> (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/tests/library.test.mjs:49:17)
+      at async Test.run (node:internal/test_runner/test:1409:7)
+      at async Test.processPendingSubtests (node:internal/test_runner/test:974:7) {
+    code: 'unknown-verb'
+  }
+
+test at packages/bus/tests/library.test.mjs:56:1
+✖ C2-04 socket: each async library verb resolves its result rather than serializing {} (17.417761ms)
+  Error: unknown-verb
+      at Socket.<anonymous> (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/client.mjs:42:17)
+      at Socket.emit (node:events:514:20)
+      at addChunk (node:internal/streams/readable:575:12)
+      at readableAddChunkPushByteMode (node:internal/streams/readable:526:3)
+      at Readable.push (node:internal/streams/readable:406:5)
+      at Pipe.onStreamRead (node:internal/stream_base_commons:189:23) {
+    code: 'unknown-verb'
+  }
+
+test at packages/bus/tests/library.test.mjs:67:1
+✖ C2-04 runtime: protectedRoots skips library but retains real code-root credential protection (27.11473ms)
+  TypeError: library.mirrorPath is not a function
+      at TestContext.<anonymous> (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/tests/library.test.mjs:74:26)
+      at process.processTicksAndRejections (node:internal/process/task_queues:104:5)
+      at async Test.run (node:internal/test_runner/test:1409:7)
+      at async Test.processPendingSubtests (node:internal/test_runner/test:974:7)
+
+test at packages/bus/tests/library.test.mjs:81:1
+✖ C2-04 runtime: unsafe existing mirror refuses boot and never publishes a socket (21.990752ms)
+  AssertionError [ERR_ASSERTION]: Missing expected rejection.
+      at process.processTicksAndRejections (node:internal/process/task_queues:104:5)
+      at async TestContext.<anonymous> (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/tests/library.test.mjs:87:3)
+      at async Test.run (node:internal/test_runner/test:1409:7)
+      at async Test.processPendingSubtests (node:internal/test_runner/test:974:7) {
+    generatedMessage: false,
+    code: 'ERR_ASSERTION',
+    actual: undefined,
+    expected: { code: 'library-git' },
+    operator: 'rejects',
+    diff: 'simple'
+  }
+
+test at packages/bus/tests/library.test.mjs:92:1
+✖ C2-04 runtime: real library adapters reach the socket and lock waits leave other bus reads responsive (21.295513ms)
+  Error: unknown-verb
+      at Socket.<anonymous> (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/client.mjs:42:17)
+      at Socket.emit (node:events:514:20)
+      at addChunk (node:internal/streams/readable:575:12)
+      at readableAddChunkPushByteMode (node:internal/streams/readable:526:3)
+      at Readable.push (node:internal/streams/readable:406:5)
+      at Pipe.onStreamRead (node:internal/stream_base_commons:189:23) {
+    code: 'unknown-verb'
+  }
+
+test at packages/bus/tests/library.test.mjs:1:1
+✖ packages/bus/tests/library.test.mjs (34335.85978ms)
+  'Promise resolution is still pending but the event loop has already resolved'
@@ -0,0 +1,126 @@
+✖ C2-04 M4: both verbs reject every agent before arguments or adapter access (24.976387ms)
+✖ C2-04 bus: human reads validate keys and return adapter results without path leakage (7.097425ms)
+✖ C2-04 socket: each async library verb resolves its result rather than serializing {} (6.894431ms)
+✖ C2-04 runtime: protectedRoots skips library but retains real code-root credential protection (34.318499ms)
+✖ C2-04 runtime: unsafe existing mirror refuses boot and never publishes a socket (21.188728ms)
+✖ C2-04 runtime: real library adapters reach the socket and lock waits leave other bus reads responsive (11.406264ms)
+ℹ tests 6
+ℹ suites 0
+ℹ pass 0
+ℹ fail 6
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 197.495962
+
+✖ failing tests:
+
+test at packages/bus/tests/library.test.mjs:28:1
+✖ C2-04 M4: both verbs reject every agent before arguments or adapter access (24.976387ms)
+  Error: invalid-business
+      at fail (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/broker.mjs:145:9)
+      at new Broker (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/broker.mjs:322:9)
+      at world (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/tests/library.test.mjs:20:18)
+      at TestContext.<anonymous> (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/tests/library.test.mjs:30:13)
+      at Test.runInAsyncScope (node:async_hooks:226:14)
+      at Test.run (node:internal/test_runner/test:1402:25)
+      at Test.start (node:internal/test_runner/test:1262:17)
+      at startSubtestAfterBootstrap (node:internal/test_runner/harness:387:17) {
+    code: 'invalid-business'
+  }
+
+test at packages/bus/tests/library.test.mjs:45:1
+✖ C2-04 bus: human reads validate keys and return adapter results without path leakage (7.097425ms)
+  Error: invalid-business
+      at fail (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/broker.mjs:145:9)
+      at new Broker (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/broker.mjs:322:9)
+      at world (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/tests/library.test.mjs:20:18)
+      at TestContext.<anonymous> (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/tests/library.test.mjs:47:13)
+      at Test.runInAsyncScope (node:async_hooks:226:14)
+      at Test.run (node:internal/test_runner/test:1402:25)
+      at Test.processPendingSubtests (node:internal/test_runner/test:974:18)
+      at Test.postRun (node:internal/test_runner/test:1542:19)
+      at Test.run (node:internal/test_runner/test:1467:12)
+      at async startSubtestAfterBootstrap (node:internal/test_runner/harness:387:3) {
+    code: 'invalid-business'
+  }
+
+test at packages/bus/tests/library.test.mjs:56:1
+✖ C2-04 socket: each async library verb resolves its result rather than serializing {} (6.894431ms)
+  Error: invalid-business
+      at fail (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/broker.mjs:145:9)
+      at new Broker (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/broker.mjs:322:9)
+      at world (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/tests/library.test.mjs:20:18)
+      at TestContext.<anonymous> (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/tests/library.test.mjs:57:13)
+      at Test.runInAsyncScope (node:async_hooks:226:14)
+      at Test.run (node:internal/test_runner/test:1402:25)
+      at Test.processPendingSubtests (node:internal/test_runner/test:974:18)
+      at Test.postRun (node:internal/test_runner/test:1542:19)
+      at Test.run (node:internal/test_runner/test:1467:12)
+      at async Test.processPendingSubtests (node:internal/test_runner/test:974:7) {
+    code: 'invalid-business'
+  }
+
+test at packages/bus/tests/library.test.mjs:67:1
+✖ C2-04 runtime: protectedRoots skips library but retains real code-root credential protection (34.318499ms)
+  Error: credential-format
+      at deny (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/credentials.mjs:10:9)
+      at #format (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/credentials.mjs:232:28)
+      at #read (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/credentials.mjs:222:37)
+      at new Credentials (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/credentials.mjs:145:35)
+      at startBroker (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/runtime.mjs:108:19)
+      at TestContext.<anonymous> (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/tests/library.test.mjs:72:25)
+      at Test.runInAsyncScope (node:async_hooks:226:14)
+      at Test.run (node:internal/test_runner/test:1402:25)
+      at Test.processPendingSubtests (node:internal/test_runner/test:974:18)
+      at Test.postRun (node:internal/test_runner/test:1542:19) {
+    code: 'credential-format'
+  }
+
+test at packages/bus/tests/library.test.mjs:81:1
+✖ C2-04 runtime: unsafe existing mirror refuses boot and never publishes a socket (21.188728ms)
+  AssertionError [ERR_ASSERTION]: Expected values to be strictly deep-equal:
+  + actual - expected
+  
+    Comparison {
+  +   code: 'invalid-business'
+  -   code: 'library-git'
+    }
+  
+      at async TestContext.<anonymous> (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/tests/library.test.mjs:86:3)
+      at async Test.run (node:internal/test_runner/test:1409:7)
+      at async Test.processPendingSubtests (node:internal/test_runner/test:974:7) {
+    generatedMessage: true,
+    code: 'ERR_ASSERTION',
+    actual: Error: invalid-business
+        at fail (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/broker.mjs:145:9)
+        at new Broker (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/broker.mjs:322:9)
+        at startBroker (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/runtime.mjs:126:20)
+        at async waitForActual (node:assert:615:5)
+        at async strict.rejects (node:assert:738:25)
+        at async TestContext.<anonymous> (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/tests/library.test.mjs:86:3)
+        at async Test.run (node:internal/test_runner/test:1409:7)
+        at async Test.processPendingSubtests (node:internal/test_runner/test:974:7),
+    expected: { code: 'library-git' },
+    operator: 'rejects',
+    diff: 'simple'
+  }
+
+test at packages/bus/tests/library.test.mjs:91:1
+✖ C2-04 runtime: real library adapters reach the socket and lock waits leave other bus reads responsive (11.406264ms)
+  Error: ENOENT: no such file or directory, lstat '/mnt/storage/scratch/gt-iwfcrf5s/library-m65UFF/data'
+      at lstatSync (node:fs:2138:25)
+      at new Store (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/store.mjs:137:22)
+      at startBroker (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/src/runtime.mjs:99:13)
+      at TestContext.<anonymous> (file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/bus/tests/library.test.mjs:94:25)
+      at Test.runInAsyncScope (node:async_hooks:226:14)
+      at Test.run (node:internal/test_runner/test:1402:25)
+      at Test.processPendingSubtests (node:internal/test_runner/test:974:18)
+      at Test.postRun (node:internal/test_runner/test:1542:19)
+      at Test.run (node:internal/test_runner/test:1467:12)
+      at async Test.processPendingSubtests (node:internal/test_runner/test:974:7) {
+    errno: -2,
+    code: 'ENOENT',
+    syscall: 'lstat',
+    path: '/mnt/storage/scratch/gt-iwfcrf5s/library-m65UFF/data'
+  }
@@ -0,0 +1,14 @@
+✔ C2-04 M4: both verbs reject every agent before arguments or adapter access (28.309128ms)
+✔ C2-04 bus: human reads validate keys and return adapter results without path leakage (11.198339ms)
+✔ C2-04 socket: each async library verb resolves its result rather than serializing {} (14.717312ms)
+✔ C2-04 runtime: protectedRoots skips library but retains real code-root credential protection (42.066656ms)
+✔ C2-04 runtime: unsafe existing mirror refuses boot and never publishes a socket (23.773967ms)
+✔ C2-04 runtime: real library adapters reach the socket and lock waits leave other bus reads responsive (89.925539ms)
+ℹ tests 6
+ℹ suites 0
+ℹ pass 6
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 301.460553
@@ -0,0 +1,63 @@
+✔ C2-04 M4: both verbs reject every agent before arguments or adapter access (27.706148ms)
+✔ C2-04 bus: human reads validate keys and return adapter results without path leakage (10.128912ms)
+✖ C2-04 socket: each async library verb resolves its result rather than serializing {} (14.255977ms)
+✖ C2-04 runtime: protectedRoots skips library but retains real code-root credential protection (20.969978ms)
+✔ C2-04 runtime: unsafe existing mirror refuses boot and never publishes a socket (19.148653ms)
+✖ C2-04 runtime: real library adapters reach the socket and lock waits leave other bus reads responsive (10.834076ms)
+ℹ tests 6
+ℹ suites 0
+ℹ pass 3
+ℹ fail 3
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 192.486443
+
+✖ failing tests:
+
+test at packages/bus/tests/library.test.mjs:56:1
+✖ C2-04 socket: each async library verb resolves its result rather than serializing {} (14.255977ms)
+  Error: unauthenticated
+      at Socket.<anonymous> (file:///home/jwoltje/.t3/worktrees/mosaic-stack/herb-row197/packages/bus/src/client.mjs:42:17)
+      at Socket.emit (node:events:514:20)
+      at addChunk (node:internal/streams/readable:575:12)
+      at readableAddChunkPushByteMode (node:internal/streams/readable:526:3)
+      at Readable.push (node:internal/streams/readable:406:5)
+      at Pipe.onStreamRead (node:internal/stream_base_commons:189:23) {
+    code: 'unauthenticated'
+  }
+
+test at packages/bus/tests/library.test.mjs:67:1
+✖ C2-04 runtime: protectedRoots skips library but retains real code-root credential protection (20.969978ms)
+  Error: credential-format
+      at deny (file:///home/jwoltje/.t3/worktrees/mosaic-stack/herb-row197/packages/bus/src/credentials.mjs:10:9)
+      at #format (file:///home/jwoltje/.t3/worktrees/mosaic-stack/herb-row197/packages/bus/src/credentials.mjs:232:28)
+      at #read (file:///home/jwoltje/.t3/worktrees/mosaic-stack/herb-row197/packages/bus/src/credentials.mjs:222:37)
+      at new Credentials (file:///home/jwoltje/.t3/worktrees/mosaic-stack/herb-row197/packages/bus/src/credentials.mjs:145:35)
+      at startBroker (file:///home/jwoltje/.t3/worktrees/mosaic-stack/herb-row197/packages/bus/src/runtime.mjs:109:19)
+      at TestContext.<anonymous> (file:///home/jwoltje/.t3/worktrees/mosaic-stack/herb-row197/packages/bus/tests/library.test.mjs:72:25)
+      at Test.runInAsyncScope (node:async_hooks:226:14)
+      at Test.run (node:internal/test_runner/test:1402:25)
+      at Test.processPendingSubtests (node:internal/test_runner/test:974:18)
+      at Test.postRun (node:internal/test_runner/test:1542:19) {
+    code: 'credential-format'
+  }
+
+test at packages/bus/tests/library.test.mjs:91:1
+✖ C2-04 runtime: real library adapters reach the socket and lock waits leave other bus reads responsive (10.834076ms)
+  Error: ENOENT: no such file or directory, lstat '/mnt/storage/scratch/gt-iwfcrf5s/library-rRi0EP/data'
+      at lstatSync (node:fs:2138:25)
+      at new Store (file:///home/jwoltje/.t3/worktrees/mosaic-stack/herb-row197/packages/bus/src/store.mjs:137:22)
+      at startBroker (file:///home/jwoltje/.t3/worktrees/mosaic-stack/herb-row197/packages/bus/src/runtime.mjs:100:13)
+      at TestContext.<anonymous> (file:///home/jwoltje/.t3/worktrees/mosaic-stack/herb-row197/packages/bus/tests/library.test.mjs:94:25)
+      at Test.runInAsyncScope (node:async_hooks:226:14)
+      at Test.run (node:internal/test_runner/test:1402:25)
+      at Test.processPendingSubtests (node:internal/test_runner/test:974:18)
+      at Test.postRun (node:internal/test_runner/test:1542:19)
+      at Test.run (node:internal/test_runner/test:1467:12)
+      at process.processTicksAndRejections (node:internal/process/task_queues:104:5) {
+    errno: -2,
+    code: 'ENOENT',
+    syscall: 'lstat',
+    path: '/mnt/storage/scratch/gt-iwfcrf5s/library-rRi0EP/data'
+  }
@@ -0,0 +1,14 @@
+✔ C2-04 M4: both verbs reject every agent before arguments or adapter access (29.476748ms)
+✔ C2-04 bus: human reads validate keys and return adapter results without path leakage (11.765761ms)
+✔ C2-04 socket: each async library verb resolves its result rather than serializing {} (15.523467ms)
+✔ C2-04 runtime: protectedRoots skips library but retains real code-root credential protection (41.028545ms)
+✔ C2-04 runtime: unsafe existing mirror refuses boot and never publishes a socket (20.174444ms)
+✔ C2-04 runtime: real library adapters reach the socket and lock waits leave other bus reads responsive (89.276012ms)
+ℹ tests 6
+ℹ suites 0
+ℹ pass 6
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 314.116154
@@ -0,0 +1,35 @@
+node:internal/modules/esm/resolve:272
+    throw new ERR_MODULE_NOT_FOUND(
+          ^
+
+Error [ERR_MODULE_NOT_FOUND]: Cannot find module '/mnt/storage/scratch/gt-iwfcrf5s/base/packages/library/src/mirror.mjs' imported from /mnt/storage/scratch/gt-iwfcrf5s/base/packages/library/tests/mirror.test.mjs
+    at finalizeResolution (node:internal/modules/esm/resolve:272:11)
+    at moduleResolve (node:internal/modules/esm/resolve:879:10)
+    at defaultResolve (node:internal/modules/esm/resolve:1006:11)
+    at #cachedDefaultResolve (node:internal/modules/esm/loader:708:20)
+    at #resolveAndMaybeBlockOnLoaderThread (node:internal/modules/esm/loader:728:38)
+    at ModuleLoader.resolveSync (node:internal/modules/esm/loader:766:56)
+    at #resolve (node:internal/modules/esm/loader:690:17)
+    at ModuleLoader.getOrCreateModuleJob (node:internal/modules/esm/loader:610:35)
+    at ModuleJob.syncLink (node:internal/modules/esm/module_job:277:33)
+    at ModuleJob.link (node:internal/modules/esm/module_job:389:17) {
+  code: 'ERR_MODULE_NOT_FOUND',
+  url: 'file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/library/src/mirror.mjs'
+}
+
+Node.js v26.8.1
+✖ packages/library/tests/mirror.test.mjs (35.196517ms)
+ℹ tests 1
+ℹ suites 0
+ℹ pass 0
+ℹ fail 1
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 41.636181
+
+✖ failing tests:
+
+test at packages/library/tests/mirror.test.mjs:1:1
+✖ packages/library/tests/mirror.test.mjs (35.196517ms)
+  'test failed'
@@ -0,0 +1,35 @@
+node:internal/modules/esm/resolve:272
+    throw new ERR_MODULE_NOT_FOUND(
+          ^
+
+Error [ERR_MODULE_NOT_FOUND]: Cannot find module '/mnt/storage/scratch/gt-iwfcrf5s/base/packages/library/src/mirror.mjs' imported from /mnt/storage/scratch/gt-iwfcrf5s/base/packages/library/tests/mirror.test.mjs
+    at finalizeResolution (node:internal/modules/esm/resolve:272:11)
+    at moduleResolve (node:internal/modules/esm/resolve:879:10)
+    at defaultResolve (node:internal/modules/esm/resolve:1006:11)
+    at #cachedDefaultResolve (node:internal/modules/esm/loader:708:20)
+    at #resolveAndMaybeBlockOnLoaderThread (node:internal/modules/esm/loader:728:38)
+    at ModuleLoader.resolveSync (node:internal/modules/esm/loader:766:56)
+    at #resolve (node:internal/modules/esm/loader:690:17)
+    at ModuleLoader.getOrCreateModuleJob (node:internal/modules/esm/loader:610:35)
+    at ModuleJob.syncLink (node:internal/modules/esm/module_job:277:33)
+    at ModuleJob.link (node:internal/modules/esm/module_job:389:17) {
+  code: 'ERR_MODULE_NOT_FOUND',
+  url: 'file:///mnt/storage/scratch/gt-iwfcrf5s/base/packages/library/src/mirror.mjs'
+}
+
+Node.js v26.8.1
+✖ packages/library/tests/mirror.test.mjs (29.912154ms)
+ℹ tests 1
+ℹ suites 0
+ℹ pass 0
+ℹ fail 1
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 35.532092
+
+✖ failing tests:
+
+test at packages/library/tests/mirror.test.mjs:1:1
+✖ packages/library/tests/mirror.test.mjs (29.912154ms)
+  'test failed'
@@ -0,0 +1,24 @@
+✔ C2-04 mirror: exact default path, bare without checkout or remote, and idempotent initialization (38.226069ms)
+✔ C2-04 mirror: simultaneous creators publish one intact mirror and leave no staging paths (28.230282ms)
+✔ C2-04 mirror: skipped publication accepts both coreutils statuses without removing the winner (102.534821ms)
+✔ C2-04 mirror: preserve occupied directories and reject symlink ancestors and code overlaps (13.3233ms)
+✔ C2-04 mirror: existing metadata accepts only bare Git plus state and the precreated lock (21.415494ms)
+✔ C2-04 state: missing state is empty only while the served ref is absent (35.194627ms)
+✔ C2-04 state: valid problems and sync metadata return no content and change no state bytes (37.132264ms)
+✔ C2-04 state: strict keys, types, times, branch, commit and fixed R messages fail closed (99.673047ms)
+✔ C2-04 state: symlink, hardlink, non-private state and missing lock refuse without replacement (28.715976ms)
+✔ C2-04 file: served commit, not HEAD or a caller commit, owns the exact returned text (71.638861ms)
+✔ C2-04 file: R1, R2 and R7 exclusions and never-synced mirrors cannot return file bodies (78.457144ms)
+✔ C2-04 lock: a first-sync and fast-forward reader wait for a consistent pair across processes (228.356974ms)
+✔ C2-04 lock: same-process waits, timeout code, callback expiry and throw release (5027.769608ms)
+✔ C2-04 lock: owner death releases the kernel lock without replacing its file (52.875238ms)
+✔ C2-04 lock: a missing flock binary becomes a handled refusal (49.021765ms)
+✔ C2-04 lock: an unawaited scoped read drains before the lock is released (20.779739ms)
+ℹ tests 16
+ℹ suites 0
+ℹ pass 16
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 5980.465131
@@ -0,0 +1,30 @@
+✔ C2-04 mirror: exact default path, bare without checkout or remote, and idempotent initialization (42.294098ms)
+✔ C2-04 mirror: simultaneous creators publish one intact mirror and leave no staging paths (29.430204ms)
+✖ C2-04 mirror: skipped publication accepts both coreutils statuses without removing the winner (15050.820834ms)
+✔ C2-04 mirror: preserve occupied directories and reject symlink ancestors and code overlaps (13.507402ms)
+✔ C2-04 mirror: existing metadata accepts only bare Git plus state and the precreated lock (19.93202ms)
+✔ C2-04 state: missing state is empty only while the served ref is absent (33.088494ms)
+✔ C2-04 state: valid problems and sync metadata return no content and change no state bytes (34.798253ms)
+✔ C2-04 state: strict keys, types, times, branch, commit and fixed R messages fail closed (96.144919ms)
+✔ C2-04 state: symlink, hardlink, non-private state and missing lock refuse without replacement (28.529103ms)
+✔ C2-04 file: served commit, not HEAD or a caller commit, owns the exact returned text (71.331837ms)
+✔ C2-04 file: R1, R2 and R7 exclusions and never-synced mirrors cannot return file bodies (80.081788ms)
+✔ C2-04 lock: a first-sync and fast-forward reader wait for a consistent pair across processes (232.208946ms)
+✔ C2-04 lock: same-process waits, timeout code, callback expiry and throw release (5028.099129ms)
+✔ C2-04 lock: owner death releases the kernel lock without replacing its file (55.474555ms)
+✔ C2-04 lock: a missing flock binary becomes a handled refusal (51.152959ms)
+✔ C2-04 lock: an unawaited scoped read drains before the lock is released (21.006119ms)
+ℹ tests 16
+ℹ suites 0
+ℹ pass 15
+ℹ fail 0
+ℹ cancelled 1
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 20945.326932
+
+✖ failing tests:
+
+test at packages/library/tests/mirror.test.mjs:53:1
+✖ C2-04 mirror: skipped publication accepts both coreutils statuses without removing the winner (15050.820834ms)
+  'test timed out after 15000ms'
@@ -0,0 +1,23 @@
+✔ C2-04 mirror: exact default path, bare without checkout or remote, and idempotent initialization (37.162857ms)
+✔ C2-04 mirror: simultaneous creators publish one intact mirror and leave no staging paths (28.538429ms)
+✔ C2-04 mirror: preserve occupied directories and reject symlink ancestors and code overlaps (10.987669ms)
+✔ C2-04 mirror: existing metadata accepts only bare Git plus state and the precreated lock (20.080027ms)
+✔ C2-04 state: missing state is empty only while the served ref is absent (33.757482ms)
+✔ C2-04 state: valid problems and sync metadata return no content and change no state bytes (35.501927ms)
+✔ C2-04 state: strict keys, types, times, branch, commit and fixed R messages fail closed (96.276094ms)
+✔ C2-04 state: symlink, hardlink, non-private state and missing lock refuse without replacement (28.464199ms)
+✔ C2-04 file: served commit, not HEAD or a caller commit, owns the exact returned text (72.087911ms)
+✔ C2-04 file: R1, R2 and R7 exclusions and never-synced mirrors cannot return file bodies (78.120774ms)
+✔ C2-04 lock: a first-sync and fast-forward reader wait for a consistent pair across processes (230.905584ms)
+✔ C2-04 lock: same-process waits, timeout code, callback expiry and throw release (5029.743303ms)
+✔ C2-04 lock: owner death releases the kernel lock without replacing its file (51.842651ms)
+✔ C2-04 lock: a missing flock binary becomes a handled refusal (48.619585ms)
+✔ C2-04 lock: an unawaited scoped read drains before the lock is released (19.747384ms)
+ℹ tests 15
+ℹ suites 0
+ℹ pass 15
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 5872.380072
@@ -0,0 +1,51 @@
+✔ C2-04 mirror: exact default path, bare without checkout or remote, and idempotent initialization (35.114121ms)
+✔ C2-04 mirror: simultaneous creators publish one intact mirror and leave no staging paths (28.344028ms)
+✖ C2-04 mirror: preserve occupied directories and reject symlink ancestors and code overlaps (11.29287ms)
+✔ C2-04 mirror: existing metadata accepts only bare Git plus state and the precreated lock (21.069667ms)
+✔ C2-04 state: missing state is empty only while the served ref is absent (33.576129ms)
+✔ C2-04 state: valid problems and sync metadata return no content and change no state bytes (36.355449ms)
+✔ C2-04 state: strict keys, types, times, branch, commit and fixed R messages fail closed (98.678405ms)
+✔ C2-04 state: symlink, hardlink, non-private state and missing lock refuse without replacement (28.476513ms)
+✔ C2-04 file: served commit, not HEAD or a caller commit, owns the exact returned text (72.613881ms)
+✔ C2-04 file: R1, R2 and R7 exclusions and never-synced mirrors cannot return file bodies (78.072657ms)
+✔ C2-04 lock: a first-sync and fast-forward reader wait for a consistent pair across processes (230.109966ms)
+✔ C2-04 lock: same-process waits, timeout code, callback expiry and throw release (5027.239374ms)
+✔ C2-04 lock: owner death releases the kernel lock without replacing its file (53.970224ms)
+✔ C2-04 lock: a missing flock binary becomes a handled refusal (45.088532ms)
+✔ C2-04 lock: an unawaited scoped read drains before the lock is released (19.793614ms)
+ℹ tests 15
+ℹ suites 0
+ℹ pass 14
+ℹ fail 1
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 5869.613351
+
+✖ failing tests:
+
+test at packages/library/tests/mirror.test.mjs:53:1
+✖ C2-04 mirror: preserve occupied directories and reject symlink ancestors and code overlaps (11.29287ms)
+  AssertionError [ERR_ASSERTION]: The input did not match the regular expression /overlap/. Input:
+  
+  'Error: project-path: unsafe mirror path'
+  
+      at TestContext.<anonymous> (file:///home/jwoltje/.t3/worktrees/mosaic-stack/herb-row197/packages/library/tests/mirror.test.mjs:64:10)
+      at process.processTicksAndRejections (node:internal/process/task_queues:104:5)
+      at async Test.run (node:internal/test_runner/test:1409:7)
+      at async Test.processPendingSubtests (node:internal/test_runner/test:974:7) {
+    generatedMessage: true,
+    code: 'ERR_ASSERTION',
+    actual: Error: project-path: unsafe mirror path
+        at Module.mirrorPath (file:///home/jwoltje/.t3/worktrees/mosaic-stack/herb-row197/packages/library/src/mirror.mjs:40:25)
+        at file:///home/jwoltje/.t3/worktrees/mosaic-stack/herb-row197/packages/library/tests/mirror.test.mjs:64:27
+        at getActual (node:assert:580:5)
+        at strict.throws (node:assert:728:24)
+        at TestContext.<anonymous> (file:///home/jwoltje/.t3/worktrees/mosaic-stack/herb-row197/packages/library/tests/mirror.test.mjs:64:10)
+        at process.processTicksAndRejections (node:internal/process/task_queues:104:5)
+        at async Test.run (node:internal/test_runner/test:1409:7)
+        at async Test.processPendingSubtests (node:internal/test_runner/test:974:7),
+    expected: /overlap/,
+    operator: 'throws',
+    diff: 'simple'
+  }
@@ -0,0 +1,20 @@
+✖ C2-04 mirror: skipped publication accepts both coreutils statuses without removing the winner (56.393634ms)
+ℹ tests 1
+ℹ suites 0
+ℹ pass 0
+ℹ fail 1
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 102.30317
+
+✖ failing tests:
+
+test at packages/library/tests/mirror.test.mjs:53:1
+✖ C2-04 mirror: skipped publication accepts both coreutils statuses without removing the winner (56.393634ms)
+  Error: {"code":1,"stderr":"file:///home/jwoltje/.t3/worktrees/mosaic-stack/herb-row197/packages/library/src/mirror.mjs:18\nconst fail = (code, message = code) => { throw new LibraryError(code, message); };\n                                               ^\n\nLibraryError: library-git: expected a private owned bare mirror\n    at fail (file:///home/jwoltje/.t3/worktrees/mosaic-stack/herb-row197/packages/library/src/mirror.mjs:18:48)\n    at ownedRoot (file:///home/jwoltje/.t3/worktrees/mosaic-stack/herb-row197/packages/library/src/mirror.mjs:49:13)\n    at inspectMirrorUnchecked (file:///home/jwoltje/.t3/worktrees/mosaic-stack/herb-row197/packages/library/src/mirror.mjs:57:3)\n    at inspectMirror (file:///home/jwoltje/.t3/worktrees/mosaic-stack/herb-row197/packages/library/src/mirror.mjs:94:15)\n    at ensureMirror (file:///home/jwoltje/.t3/worktrees/mosaic-stack/herb-row197/packages/library/src/mirror.mjs:128:11)\n    at process.processTicksAndRejections (node:internal/process/task_queues:104:5)\n    at async file:///home/jwoltje/.t3/worktrees/mosaic-stack/herb-row197/[eval1]:7:149 {\n  code: 'library-git'\n}\n\nNode.js v26.8.1\n"}
+      at file:///home/jwoltje/.t3/worktrees/mosaic-stack/herb-row197/packages/library/tests/mirror.test.mjs:65:108
+      at process.processTicksAndRejections (node:internal/process/task_queues:104:5)
+      at async TestContext.<anonymous> (file:///home/jwoltje/.t3/worktrees/mosaic-stack/herb-row197/packages/library/tests/mirror.test.mjs:65:22)
+      at async Test.run (node:internal/test_runner/test:1409:7)
+      at async startSubtestAfterBootstrap (node:internal/test_runner/harness:387:3)
@@ -0,0 +1,11 @@
+✔ Broker keeps the sandbox client import closure: only the listed imports, no lazy project import (1.794155ms)
+✔ without a trusted project adapter all three async paths refuse project-not-configured (39.865453ms)
+✔ real startBroker injects the project adapter for socket reads and bound-author record writes (65.643553ms)
+ℹ tests 3
+ℹ suites 0
+ℹ pass 3
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 197.45826
@@ -0,0 +1,11 @@
+✔ Broker keeps the sandbox client import closure: only the listed imports, no lazy project import (1.418597ms)
+✔ without a trusted project adapter all three async paths refuse project-not-configured (34.510685ms)
+✔ real startBroker injects the project adapter for socket reads and bound-author record writes (59.944824ms)
+ℹ tests 3
+ℹ suites 0
+ℹ pass 3
+ℹ fail 0
+ℹ cancelled 0
+ℹ skipped 0
+ℹ todo 0
+ℹ duration_ms 183.05447
@@ -0,0 +1,51 @@
+{
+  "mirror.test-final-r2.log": {
+    "tests": 16,
+    "pass": 16,
+    "fail": 0,
+    "cancelled": 0,
+    "skipped": 0
+  },
+  "library.test-final.log": {
+    "tests": 6,
+    "pass": 6,
+    "fail": 0,
+    "cancelled": 0,
+    "skipped": 0
+  },
+  "library-cli.test-final.log": {
+    "tests": 1,
+    "pass": 1,
+    "fail": 0,
+    "cancelled": 0,
+    "skipped": 0
+  },
+  "project-runtime.test-final.log": {
+    "tests": 3,
+    "pass": 3,
+    "fail": 0,
+    "cancelled": 0,
+    "skipped": 0
+  },
+  "library.test-baseline-focused.log": {
+    "tests": 3,
+    "pass": 0,
+    "fail": 3,
+    "cancelled": 0,
+    "skipped": 0
+  },
+  "library-cli.test-baseline-r2.log": {
+    "tests": 1,
+    "pass": 0,
+    "fail": 1,
+    "cancelled": 0,
+    "skipped": 0
+  },
+  "mirror.test-baseline-r2.log": {
+    "tests": 1,
+    "pass": 0,
+    "fail": 1,
+    "cancelled": 0,
+    "skipped": 0
+  }
+}
@@ -0,0 +1 @@
+/mnt/storage/scratch/gt-iwfcrf5s
@@ -0,0 +1,8 @@
+{
+  "base": "a2c72ac95",
+  "landing": "fefd54e13",
+  "overlaps": [
+    "BUILD-LOG.md",
+    "packages/cli/tests/stack-release.test.mjs"
+  ]
+}
@@ -0,0 +1,189 @@
+{
+  "oldBase": "f8276c5eb3ecb0aad353ee65e3dd8f7faac5dd87",
+  "oldSource": "e333af4dc7af3a9d3789c8c0db26a0df8bdddfee",
+  "newBase": "a3652371338e60187d4e95cee4a0f30f3c8a8f06",
+  "paths": [
+    {
+      "path": "BUILD-LOG.md",
+      "upstreamChanged": false,
+      "matchesPriorBlob": true,
+      "changeLinesIdentical": true
+    },
+    {
+      "path": "packages/bus/src/broker.mjs",
+      "upstreamChanged": true,
+      "matchesPriorBlob": false,
+      "changeLinesIdentical": true
+    },
+    {
+      "path": "packages/bus/src/runtime.mjs",
+      "upstreamChanged": false,
+      "matchesPriorBlob": true,
+      "changeLinesIdentical": true
+    },
+    {
+      "path": "packages/bus/src/server.mjs",
+      "upstreamChanged": false,
+      "matchesPriorBlob": true,
+      "changeLinesIdentical": true
+    },
+    {
+      "path": "packages/bus/tests/library.test.mjs",
+      "upstreamChanged": false,
+      "matchesPriorBlob": true,
+      "changeLinesIdentical": true
+    },
+    {
+      "path": "packages/business/src/business.mjs",
+      "upstreamChanged": false,
+      "matchesPriorBlob": true,
+      "changeLinesIdentical": true
+    },
+    {
+      "path": "packages/business/src/cli.mjs",
+      "upstreamChanged": false,
+      "matchesPriorBlob": true,
+      "changeLinesIdentical": true
+    },
+    {
+      "path": "packages/business/src/instance-settings.mjs",
+      "upstreamChanged": false,
+      "matchesPriorBlob": true,
+      "changeLinesIdentical": true
+    },
+    {
+      "path": "packages/business/src/organization.mjs",
+      "upstreamChanged": false,
+      "matchesPriorBlob": true,
+      "changeLinesIdentical": true
+    },
+    {
+      "path": "packages/business/src/resolve.mjs",
+      "upstreamChanged": false,
+      "matchesPriorBlob": true,
+      "changeLinesIdentical": true
+    },
+    {
+      "path": "packages/business/tests/business.test.mjs",
+      "upstreamChanged": false,
+      "matchesPriorBlob": true,
+      "changeLinesIdentical": true
+    },
+    {
+      "path": "packages/business/tests/cli.test.mjs",
+      "upstreamChanged": false,
+      "matchesPriorBlob": true,
+      "changeLinesIdentical": true
+    },
+    {
+      "path": "packages/business/tests/instance-settings.test.mjs",
+      "upstreamChanged": false,
+      "matchesPriorBlob": true,
+      "changeLinesIdentical": true
+    },
+    {
+      "path": "packages/business/tests/library-projects-protected.test.mjs",
+      "upstreamChanged": false,
+      "matchesPriorBlob": true,
+      "changeLinesIdentical": true
+    },
+    {
+      "path": "packages/business/tests/resolve.test.mjs",
+      "upstreamChanged": false,
+      "matchesPriorBlob": true,
+      "changeLinesIdentical": true
+    },
+    {
+      "path": "packages/cli/src/config.mjs",
+      "upstreamChanged": false,
+      "matchesPriorBlob": true,
+      "changeLinesIdentical": true
+    },
+    {
+      "path": "packages/cli/src/launcher.mjs",
+      "upstreamChanged": false,
+      "matchesPriorBlob": true,
+      "changeLinesIdentical": true
+    },
+    {
+      "path": "packages/cli/tests/launcher.test.mjs",
+      "upstreamChanged": false,
+      "matchesPriorBlob": true,
+      "changeLinesIdentical": true
+    },
+    {
+      "path": "packages/cli/tests/stack-release-fixture.mjs",
+      "upstreamChanged": false,
+      "matchesPriorBlob": true,
+      "changeLinesIdentical": true
+    },
+    {
+      "path": "packages/cli/tests/stack-release.test.mjs",
+      "upstreamChanged": true,
+      "matchesPriorBlob": false,
+      "changeLinesIdentical": true
+    },
+    {
+      "path": "packages/cli/tests/trackers-boot.test.mjs",
+      "upstreamChanged": false,
+      "matchesPriorBlob": true,
+      "changeLinesIdentical": true
+    },
+    {
+      "path": "packages/library/src/index.mjs",
+      "upstreamChanged": false,
+      "matchesPriorBlob": true,
+      "changeLinesIdentical": true
+    },
+    {
+      "path": "packages/library/src/mirror.mjs",
+      "upstreamChanged": false,
+      "matchesPriorBlob": true,
+      "changeLinesIdentical": true
+    },
+    {
+      "path": "packages/library/tests/mirror.test.mjs",
+      "upstreamChanged": false,
+      "matchesPriorBlob": true,
+      "changeLinesIdentical": true
+    },
+    {
+      "path": "packages/project/src/paths.mjs",
+      "upstreamChanged": false,
+      "matchesPriorBlob": true,
+      "changeLinesIdentical": true
+    },
+    {
+      "path": "packages/project/tests/project.test.mjs",
+      "upstreamChanged": false,
+      "matchesPriorBlob": true,
+      "changeLinesIdentical": true
+    },
+    {
+      "path": "packages/seat/src/checkout.mjs",
+      "upstreamChanged": false,
+      "matchesPriorBlob": true,
+      "changeLinesIdentical": true
+    },
+    {
+      "path": "packages/seat/tests/checkout.test.mjs",
+      "upstreamChanged": false,
+      "matchesPriorBlob": true,
+      "changeLinesIdentical": true
+    },
+    {
+      "path": "packages/webui/src/cli.mjs",
+      "upstreamChanged": false,
+      "matchesPriorBlob": true,
+      "changeLinesIdentical": true
+    },
+    {
+      "path": "packages/webui/tests/library-cli.test.mjs",
+      "upstreamChanged": false,
+      "matchesPriorBlob": true,
+      "changeLinesIdentical": true
+    }
+  ],
+  "newSource": "a6101e21c596e2972ab5a7e3087736075899505e",
+  "stablePatchId": "d191e7e9586cd3b7c18310daacdf0c1fdbc8be01"
+}
@@ -0,0 +1,80 @@
+packages/bus/tests/library.test.mjs
+packages/bus/tests/project-runtime.test.mjs
+packages/business/tests/business.test.mjs
+packages/business/tests/cli.test.mjs
+packages/business/tests/instance-settings.test.mjs
+packages/business/tests/library-projects-protected.test.mjs
+packages/business/tests/resolve.test.mjs
+packages/cli/tests/launcher.test.mjs
+packages/cli/tests/stack-release-external.test.mjs
+packages/cli/tests/stack-release.test.mjs
+packages/cli/tests/stack-upgrade.test.mjs
+packages/cli/tests/trackers-boot.test.mjs
+packages/library/tests/mirror.test.mjs
+packages/project/tests/project.test.mjs
+packages/seat/tests/checkout.test.mjs
+packages/webui/tests/library-cli.test.mjs
+packages/bus/tests/agents.test.mjs
+packages/bus/tests/approval-binding.test.mjs
+packages/bus/tests/broker.test.mjs
+packages/bus/tests/business.test.mjs
+packages/bus/tests/channel-proof.test.mjs
+packages/bus/tests/chief-of-staff.test.mjs
+packages/bus/tests/comment-cursors.test.mjs
+packages/bus/tests/creative.test.mjs
+packages/bus/tests/credential-claim.test.mjs
+packages/bus/tests/credential-status.test.mjs
+packages/bus/tests/credential-store.test.mjs
+packages/bus/tests/credential-verbs.test.mjs
+packages/bus/tests/credentials.test.mjs
+packages/bus/tests/csuite-messaging.test.mjs
+packages/bus/tests/daily-quota-runtime.test.mjs
+packages/bus/tests/decision-close.test.mjs
+packages/bus/tests/decision-route.test.mjs
+packages/bus/tests/decisions.test.mjs
+packages/bus/tests/end-launch.test.mjs
+packages/bus/tests/grant-enroll.test.mjs
+packages/bus/tests/grant-executor.test.mjs
+packages/bus/tests/grant-host.test.mjs
+packages/bus/tests/grant-migration.test.mjs
+packages/bus/tests/hard-waits.test.mjs
+packages/bus/tests/host-run.test.mjs
+packages/bus/tests/human.test.mjs
+packages/bus/tests/instances-verb.test.mjs
+packages/bus/tests/land.test.mjs
+packages/bus/tests/launch-notice.test.mjs
+packages/bus/tests/limit-stop.test.mjs
+packages/bus/tests/limits-runtime.test.mjs
+packages/bus/tests/limits.test.mjs
+packages/bus/tests/message-citation.test.mjs
+packages/bus/tests/messages.test.mjs
+packages/bus/tests/messaging.test.mjs
+packages/bus/tests/names.test.mjs
+packages/bus/tests/plugins-verb.test.mjs
+packages/bus/tests/process.test.mjs
+packages/bus/tests/project-await.test.mjs
+packages/bus/tests/project-files.test.mjs
+packages/bus/tests/publish.test.mjs
+packages/bus/tests/replies.test.mjs
+packages/bus/tests/requirements.test.mjs
+packages/bus/tests/review.test.mjs
+packages/bus/tests/routes-verb.test.mjs
+packages/bus/tests/single-use.test.mjs
+packages/bus/tests/spec-review.test.mjs
+packages/bus/tests/spec-socket.test.mjs
+packages/bus/tests/spec.test.mjs
+packages/bus/tests/staff-request.test.mjs
+packages/bus/tests/state.test.mjs
+packages/bus/tests/task-page.test.mjs
+packages/bus/tests/task-read.test.mjs
+packages/bus/tests/tasks.test.mjs
+packages/bus/tests/tester-threads.test.mjs
+packages/bus/tests/tester-writes.test.mjs
+packages/bus/tests/tester.test.mjs
+packages/bus/tests/thread-migration.test.mjs
+packages/bus/tests/threads.test.mjs
+packages/bus/tests/transport.test.mjs
+packages/bus/tests/usage-broker.test.mjs
+packages/bus/tests/usage-runtime.test.mjs
+packages/bus/tests/web.test.mjs
+packages/bus/tests/workflow-roles.test.mjs
@@ -0,0 +1,86 @@
+diff --git a/packages/bus/src/broker.mjs b/packages/bus/src/broker.mjs
+index 135a1699a..f0eb4ae65 100644
+--- a/packages/bus/src/broker.mjs
+++ b/packages/bus/src/broker.mjs
+@@ -88,6 +88,7 @@ export const TASK_PAGE_MAX = 200;
+ // Row 148 (#1642): the human-only verbs behind the Console's document editor. The save is the one
+ // request allowed past the ordinary 64 KiB envelope (server.mjs and client.mjs), up to its content cap.
+ export const PROJECT_FILE_VERBS = Object.freeze(['project.files', 'project.file', 'project.file.save']);
+export const LIBRARY_VERBS = Object.freeze(['library.file', 'library.status']);
+ export const PROJECT_SAVE_VERB = 'project.file.save';
+ export const PROJECT_SAVE_REQUEST_MAX = 1024 * 1024 + 64 * 1024;
+ export const WEB_VERBS =Object.freeze(['web.search', 'web.fetch']);
+@@ -279,6 +280,7 @@ export class Broker {
+   #organization;
+   #credentialVerbs;
+   #project;
+  #library;
+   #usage;
+   #limits;
+   #harnessOn;
+@@ -294,7 +296,7 @@ export class Broker {
+   #stops = new Map();
+   #clock = 0;
+   // credentialStatus is the runtime's metadata-only Credentials.status(); the broker never gets use().
+-  constructor({ store, businesses, secretCheck = () => {}, credentialStatus = () => [], organization = null, project = null, usage = null, limits = null, harnessOn = null, credentialVerbs = null, hostGrant = null, hostKeys = null }) {
+  constructor({ store, businesses, secretCheck = () => {}, credentialStatus = () => [], organization = null, project = null, library = null, usage = null, limits = null, harnessOn = null, credentialVerbs = null, hostGrant = null, hostKeys = null }) {
+     if (!object(businesses) || !Object.keys(businesses).length) fail('invalid-business');
+     this.#businesses = structuredClone(businesses);
+     this.#store = store;
+@@ -306,6 +308,7 @@ export class Broker {
+     this.#hostGrant = hostGrant;
+     this.#hostKeys = hostKeys;
+     this.#project = project;
+    this.#library = library;
+     this.#usage = usage;
+     this.#limits = limits;
+     // Row 65: harnessOn(business, name) is true when the organization file's plugins.harness switches
+@@ -2192,6 +2195,8 @@ export class Broker {
+         return this.#requestProject(s, { verb: request.verb, args: structuredClone(args) });
+       if (PROJECT_FILE_VERBS.includes(request.verb))
+         return this.#requestProjectFile(s, { verb: request.verb, args: structuredClone(args) });
+      if (LIBRARY_VERBS.includes(request.verb))
+        return this.#requestLibrary(s, { verb: request.verb, args: structuredClone(args) });
+       if (CREDENTIAL_VERBS.includes(request.verb)) return this.#requestCredential(s, request.verb, structuredClone(args));
+       if (["limits", "limits.set", "organization.set", "organization.revision", "plugins", "plugins.set", "instances", "instances.set", "routes", "routes.set"].includes(request.verb)) {
+         // Row 123 (#1617, REQ-COS-1, REQ-LIMIT-1): organization.set is limits.set for a role whose
+@@ -2441,6 +2446,26 @@ export class Broker {
+       throw this.#refused(s, ProjectFailure && e instanceof ProjectFailure ? new BusError(e.code) : e, request);
+     }
+   }
+  // C2-04 M4: only a verified human reads library text or status. Host Git
+  // functions stay injected, preserving this module's sandbox import closure.
+  async #requestLibrary(s, request) {
+    const { verb, args } = request;
+    try {
+      this.#human(s);
+      const fields = verb === 'library.file' ? ['project', 'path'] : ['project'];
+      keys(args, fields, fields);
+      if (!this.#library?.readFile || !this.#library?.status) fail('project-not-configured');
+      const context = { business: this.#business(s.business), project: args.project };
+      const result = verb === 'library.file'
+        ? await this.#library.readFile({ ...context, path: args.path })
+        : await this.#library.status(context);
+      this.#secretCheck(result);
+      return result;
+    } catch (error) {
+      const Failure = this.#library?.LibraryError;
+      throw this.#refused(s, Failure && error instanceof Failure ? new BusError(error.code) : error, request);
+    }
+  }
+   // The eight task verbs reach the trusted S3 handler here. It runs outside any transaction, gets the
+   // cap to authorize and record through authorize() and recordTask(); refusals are recorded as in request().
+   async requestTask(cap, request, handler) {
+diff --git a/packages/cli/tests/stack-release.test.mjs b/packages/cli/tests/stack-release.test.mjs
+index 7398247ce..0e316fd74 100644
+--- a/packages/cli/tests/stack-release.test.mjs
+++ b/packages/cli/tests/stack-release.test.mjs
+@@ -1779,7 +1779,7 @@ export class Store {
+ const RCOPIES=join(base,'rcopies');mkdirSync(RCOPIES);
+ for(const [id,v,froms] of [[B,'3g',['3f']],[C,'3h',['3f','3g']],[A,'3g',['3f']],[C1,'3g',['3f']]]){
+  const d=join(RCOPIES,id);
+- for(const p of ['scripts/mosaic','scripts/mosaic-config.mjs','packages/cli/src/config.mjs','packages/cli/src/errors.mjs','packages/bus/src/business.mjs','packages/plugins/src/kinds.mjs','packages/business/src','roles'])cpSync(join(repo,p),join(d,p),{recursive:true});
+ for(const p of ['scripts/mosaic','scripts/mosaic-config.mjs','packages/cli/src/config.mjs','packages/cli/src/errors.mjs','packages/bus/src/business.mjs','packages/plugins/src/kinds.mjs','packages/business/src','packages/library/src','roles'])cpSync(join(repo,p),join(d,p),{recursive:true});
+  if(id===C1)writeFileSync(join(d,'scripts','mosaic'),`#!/usr/bin/env bash\nexec node "${join(RCOPIES,B,'packages','cli','src','cli.mjs')}" "$@"\n`,{mode:0o755});
+  for(const [f,text] of [['packages/cli/src/cli.mjs',id===A?'// fixture host from before row 163\nprocess.exit(1);\n':script(rHost)],['packages/webui/src/cli.mjs',script(rConsole)],['packages/bus/src/store.mjs',rStore(v,froms)],['packages/bus/src/migrate-schema.mjs',script(rMigrate)],['packages/bus/src/broker.mjs','export class BusError extends Error { constructor(code) { super(code); this.code = code; } }\n']]){mkdirSync(dirname(join(d,f)),{recursive:true});writeFileSync(join(d,f),text)}
+  execFileSync('chmod',['-R','a-w',d]);
@@ -0,0 +1,10 @@
+1:  e333af4dc ! 1:  a6101e21c feat: add human-only library projects and served reads
+    @@ Metadata
+     Author: Herb <[email protected]>
+
+      ## Commit message ##
+    -    feat: add human-only library projects and served reads
+    +    feat: carry reviewed C2-04 library entry onto row 197 landing
+
+      ## BUILD-LOG.md ##
+     @@ BUILD-LOG.md: Before: managed project/thread verbs had no Console conversation area. After: fi
@@ -88,6 +88,7 @@ export const TASK_PAGE_MAX = 200;
 // Row 148 (#1642): the human-only verbs behind the Console's document editor. The save is the one
 // request allowed past the ordinary 64 KiB envelope (server.mjs and client.mjs), up to its content cap.
 export const PROJECT_FILE_VERBS = Object.freeze(['project.files', 'project.file', 'project.file.save']);
+export const LIBRARY_VERBS = Object.freeze(['library.file', 'library.status']);
 export const PROJECT_SAVE_VERB = 'project.file.save';
 export const PROJECT_SAVE_REQUEST_MAX = 1024 * 1024 + 64 * 1024;
 export const WEB_VERBS =Object.freeze(['web.search', 'web.fetch']);
@@ -279,6 +280,7 @@ export class Broker {
  #organization;
  #credentialVerbs;
  #project;
+  #library;
  #usage;
  #limits;
  #harnessOn;
@@ -294,7 +296,7 @@ export class Broker {
  #stops = new Map();
  #clock = 0;
  // credentialStatus is the runtime's metadata-only Credentials.status(); the broker never gets use().
-  constructor({ store, businesses, secretCheck = () => {}, credentialStatus = () => [], organization = null, project = null, usage = null, limits = null, harnessOn = null, credentialVerbs = null, hostGrant = null, hostKeys = null }) {
+  constructor({ store, businesses, secretCheck = () => {}, credentialStatus = () => [], organization = null, project = null, library = null, usage = null, limits = null, harnessOn = null, credentialVerbs = null, hostGrant = null, hostKeys = null }) {
    if (!object(businesses) || !Object.keys(businesses).length) fail('invalid-business');
    this.#businesses = structuredClone(businesses);
    this.#store = store;
@@ -306,6 +308,7 @@ export class Broker {
    this.#hostGrant = hostGrant;
    this.#hostKeys = hostKeys;
    this.#project = project;
+    this.#library = library;
    this.#usage = usage;
    this.#limits = limits;
    // Row 65: harnessOn(business, name) is true when the organization file's plugins.harness switches
@@ -2192,6 +2195,8 @@ export class Broker {
        return this.#requestProject(s, { verb: request.verb, args: structuredClone(args) });
      if (PROJECT_FILE_VERBS.includes(request.verb))
        return this.#requestProjectFile(s, { verb: request.verb, args: structuredClone(args) });
+      if (LIBRARY_VERBS.includes(request.verb))
+        return this.#requestLibrary(s, { verb: request.verb, args: structuredClone(args) });
      if (CREDENTIAL_VERBS.includes(request.verb)) return this.#requestCredential(s, request.verb, structuredClone(args));
      if (["limits", "limits.set", "organization.set", "organization.revision", "plugins", "plugins.set", "instances", "instances.set", "routes", "routes.set"].includes(request.verb)) {
        // Row 123 (#1617, REQ-COS-1, REQ-LIMIT-1): organization.set is limits.set for a role whose
@@ -2441,6 +2446,26 @@ export class Broker {
      throw this.#refused(s, ProjectFailure && e instanceof ProjectFailure ? new BusError(e.code) : e, request);
    }
  }
+  // C2-04 M4: only a verified human reads library text or status. Host Git
+  // functions stay injected, preserving this module's sandbox import closure.
+  async #requestLibrary(s, request) {
+    const { verb, args } = request;
+    try {
+      this.#human(s);
+      const fields = verb === 'library.file' ? ['project', 'path'] : ['project'];
+      keys(args, fields, fields);
+      if (!this.#library?.readFile || !this.#library?.status) fail('project-not-configured');
+      const context = { business: this.#business(s.business), project: args.project };
+      const result = verb === 'library.file'
+        ? await this.#library.readFile({ ...context, path: args.path })
+        : await this.#library.status(context);
+      this.#secretCheck(result);
+      return result;
+    } catch (error) {
+      const Failure = this.#library?.LibraryError;
+      throw this.#refused(s, Failure && error instanceof Failure ? new BusError(error.code) : error, request);
+    }
+  }
  // The eight task verbs reach the trusted S3 handler here. It runs outside any transaction, gets the
  // cap to authorize and record through authorize() and recordTask(); refusals are recorded as in request().
  async requestTask(cap, request, handler) {
@@ -3,6 +3,7 @@ import { join } from 'node:path';
 import { fileURLToPath } from 'node:url';
 import { Store } from './store.mjs';
 import * as projectModule from '../../project/src/index.mjs';
+import * as libraryModule from '../../library/src/index.mjs';
 import { Broker, BusError } from './broker.mjs';
 import { Credentials } from './credentials.mjs';
 import { serve } from './server.mjs';
@@ -92,7 +93,7 @@ export async function startBroker({
    const protectedRoots = [
      fileURLToPath(new URL('../../../', import.meta.url)),
      ...repoRoots,
-      ...Object.values(businesses).flatMap((b) => Object.values(b.projects ?? {}).map((p) => p.root)),
+      ...Object.values(businesses).flatMap((b) => Object.values(b.projects ?? {}).filter(p => p.kind !== 'library').map((p) => p.root)),
    ];
    // Row 199 (#1697, design D1): the per-agent store is <configDir>/secrets/agents.
    const storeRoot = organization ? join(organization.dir, 'secrets', 'agents') : null;
@@ -128,6 +129,11 @@ export async function startBroker({
    const withTokens = (id, result) => ({ ...result, tokens: limits.report(id) });
    // Row 210 (#1707, design D7 step 6) and row 234 (#1740, r6 E2): the run dir and the host enrollment half.
    const runRoot = organization ? join(organization.dir, 'secrets', 'run') : null;
+    // C2-04: mirrors are host state, never session checkouts. An unsafe
+    // existing mirror refuses startup before a socket can become ready.
+    for (const business of Object.values(businesses))
+      for (const [project, entry] of Object.entries(business.projects ?? {}))
+        if (entry.kind === 'library') await libraryModule.ensureMirror({ business, project, dataRoot });
    const broker = new Broker({
      hostGrant: runRoot ? hostGrant({ configDir: organization.dir, runRoot }) : null,
      // Row 235 (#1741, r6 X4, X5): the grant executor's claim, register and issue, never use().
@@ -136,6 +142,11 @@ export async function startBroker({
      limits,
      store,
      businesses,
+      library: {
+        readFile: context => libraryModule.readLibraryFile({ ...context, dataRoot }),
+        status: context => libraryModule.libraryStatus({ ...context, dataRoot }),
+        LibraryError: libraryModule.LibraryError,
+      },
      project: {
        readSpec: context => projectModule.readSpec({ ...context, dataRoot }),
        writeRecord: context => projectModule.writeRecord({ ...context, dataRoot }),
@@ -1,6 +1,6 @@
 import { createServer } from 'node:net';
 import { lstatSync, chmodSync, unlinkSync } from 'node:fs';
-import { BusError, TASK_VERBS, WEB_VERBS, HOST_VERBS, HOSTS_VERBS, PROJECT_FILE_VERBS, PROJECT_SAVE_VERB, PROJECT_SAVE_REQUEST_MAX } from './broker.mjs';
+import { BusError, TASK_VERBS, WEB_VERBS, HOST_VERBS, HOSTS_VERBS, PROJECT_FILE_VERBS, LIBRARY_VERBS, PROJECT_SAVE_VERB, PROJECT_SAVE_REQUEST_MAX } from './broker.mjs';
 const LIMIT = 65536;
 // Row 148: a document save may carry up to 1 MiB of text. Only a request that names that verb near
 // its start (the proof object comes first) may pass LIMIT; the parsed verb is checked again below.
@@ -122,7 +122,7 @@ export async function serve({ broker, path, authenticateHuman = null, authentica
        }
        // Row138: only project Git effects need an await; preserve every other sync path below.
        if (r.verb === 'usage.begin' || r.verb === 'usage.end' ||
-            r.verb === 'spec.read' || r.verb === 'record.write' || PROJECT_FILE_VERBS.includes(r.verb) ||
+            r.verb === 'spec.read' || r.verb === 'record.write' || PROJECT_FILE_VERBS.includes(r.verb) || LIBRARY_VERBS.includes(r.verb) ||
            // Row 234 (#1740): a grant raise awaits its keyscan, and hosts.check its ssh.
            HOSTS_VERBS.includes(r.verb) ||
            (r.verb === 'decision.raise' && (Object.hasOwn(r.args ?? {}, 'spec_path') || Object.hasOwn(r.args ?? {}, 'spec_commit') ||
@@ -0,0 +1,123 @@
+// C2-04 M4 and real async transport, with made-up local library data.
+import test from 'node:test';
+import assert from 'node:assert/strict';
+import { chmodSync, existsSync, mkdirSync, mkdtempSync, readFileSync, rmSync, writeFileSync } from 'node:fs';
+import { tmpdir } from 'node:os';
+import { join } from 'node:path';
+import { Store } from '../src/store.mjs';
+import { Broker } from '../src/broker.mjs';
+import { serve } from '../src/server.mjs';
+import { Client } from '../src/client.mjs';
+import { startBroker } from '../src/runtime.mjs';
+import { mappingEntry, repo, git, BASE, MARKER } from '../../library/tests/helpers.mjs';
+import * as library from '../../library/src/index.mjs';
+
+function world(t, adapter = {}) {
+  const root = mkdtempSync(join(tmpdir(), 'bus-library-')), store = new Store(root);
+  t.after(() => { store.close(); rmSync(root, { recursive: true, force: true }); });
+  const business = { id: 'acme', human: 'jason', vars: { 'bus.tester': true },
+    projects: { books: mappingEntry() }, arbiters: { technical: 'coder', delivery: 'coder' }, roles: { coder: { authority: { withinRole: [], crossRole: [] } } } };
+  const broker = new Broker({ store, businesses: { acme: business }, library: adapter });
+  const human = broker.bindHuman({ business: 'acme', human: 'jason', via: 'cli', outsideAgent: true });
+  const agent = broker.bindLaunch({ business: 'acme', role: 'coder', run: 'library-agent', harness: 'pi' });
+  const reader = broker.bindReader({ business: 'acme' }), tester = broker.bindTester({ business: 'acme' });
+  const call = (cap, verb, args = {}) => Promise.resolve().then(() => broker.request(cap, { verb, args }));
+  return { root, store, broker, business, human, agent, reader, tester, call };
+}
+
+test('C2-04 M4: both verbs reject every agent before arguments or adapter access', async t => {
+  let touched = 0;
+  const f = world(t, { readFile: () => { touched++; }, status: () => { touched++; } });
+  for (const verb of ['library.file', 'library.status']) {
+    await assert.rejects(f.call(f.agent, verb, { unknown: true }), { code: 'human-required' });
+    await assert.rejects(f.call(f.tester, verb, { unknown: true }), { code: 'human-required' });
+    await assert.rejects(f.call(f.reader, verb, { unknown: true }), { code: 'read-only' });
+  }
+  assert.equal(touched, 0);
+  const refusals = f.store.all("SELECT body FROM events WHERE kind='action.refused'").map(row => JSON.parse(row.body));
+  assert.equal(refusals.length, 6);
+  assert.equal(JSON.stringify(refusals).includes('unknown'), false);
+  const absent = world(t, null);
+  for (const verb of ['library.file', 'library.status'])
+    await assert.rejects(absent.call(absent.agent, verb, {}), { code: 'human-required' });
+});
+
+test('C2-04 bus: human reads validate keys and return adapter results without path leakage', async t => {
+  const seen = [];
+  const f = world(t, { readFile: async args => { seen.push(args); return { project: 'books', path: 'Book One/A.md', commit: 'a'.repeat(40), content: '# Made up\n' }; },
+    status: async args => { seen.push(args); return { project: 'books', served: null, problems: [] }; }, LibraryError: library.LibraryError });
+  assert.equal((await f.call(f.human, 'library.file', { project: 'books', path: 'Book One/A.md' })).content, '# Made up\n');
+  assert.equal((await f.call(f.human, 'library.status', { project: 'books' })).served, null);
+  assert.equal(seen[0].business.id, 'acme'); assert.equal(seen[1].project, 'books');
+  for (const [verb, args] of [['library.file', { project: 'books' }], ['library.file', { project: 'books', path: 'Book One/A.md', commit: 'a'.repeat(40) }], ['library.status', { project: 'books', extra: 1 }]])
+    await assert.rejects(f.call(f.human, verb, args), { code: 'invalid-request' });
+});
+
+test('C2-04 socket: each async library verb resolves its result rather than serializing {}', async t => {
+  const f = world(t, { readFile: async () => ({ project: 'books', path: 'Book One/A.md', commit: 'a'.repeat(40), content: '# Fixture\n' }),
+    status: async () => ({ project: 'books', served: null, problems: [] }), LibraryError: library.LibraryError });
+  const path = join(f.root, 'bus.sock');
+  const server = await serve({ broker: f.broker, path, authenticateHuman: () => f.broker.bindHuman({ business: 'acme', human: 'jason', via: 'cli', outsideAgent: true }) });
+  t.after(() => server.close());
+  const human = new Client({ path, human: { fixture: true } });
+  assert.deepEqual(await human.call('library.status', { project: 'books' }), { project: 'books', served: null, problems: [] });
+  assert.equal((await human.call('library.file', { project: 'books', path: 'Book One/A.md' })).content, '# Fixture\n');
+});
+
+test('C2-04 runtime: protectedRoots skips library but retains real code-root credential protection', async t => {
+  const f = repo(t), dataRoot = join(f.root, 'data'), token = join(f.root, 'fixture-token');
+  mkdirSync(dataRoot, { mode: 0o700 }); writeFileSync(token, 'made-up-fixture-token-123456', { mode: 0o600 });
+  const business = { id: 'acme', human: 'jason', projects: { books: mappingEntry(), stack: { root: f.repo } },
+    arbiters: { technical: 'coder', delivery: 'coder' }, roles: { coder: { authority: { withinRole: [], crossRole: [] }, credentials: { gitea: { file: token, rotateBy: '2099-01-01' } } } } };
+  const runtime = await startBroker({ dataRoot, businesses: { acme: business } });
+  await runtime.close();
+  const mirror = library.mirrorPath({ business, project: 'books', dataRoot });
+  assert.equal(git(mirror, 'rev-parse', '--is-bare-repository'), 'true');
+  const bad = join(f.repo, 'credential'); writeFileSync(bad, 'made-up-fixture-token-123456', { mode: 0o600 });
+  business.roles.coder.credentials.gitea.file = bad;
+  await assert.rejects(startBroker({ dataRoot, businesses: { acme: business } }));
+});
+
+test('C2-04 runtime: unsafe existing mirror refuses boot and never publishes a socket', async t => {
+  const f = repo(t), dataRoot = join(f.root, 'data');
+  mkdirSync(dataRoot, { mode: 0o700 });
+  const business = { id: 'acme', human: 'jason', projects: { books: mappingEntry() }, arbiters: { technical: 'coder', delivery: 'coder' }, roles: { coder: { authority: { withinRole: [], crossRole: [] } } } };
+  const mirror = join(dataRoot, 'projects/acme/books'); mkdirSync(mirror, { recursive: true });
+  writeFileSync(join(mirror, 'keep'), 'made-up note');
+  await assert.rejects(startBroker({ dataRoot, businesses: { acme: business } }), { code: 'library-git' });
+  assert.equal(existsSync(join(dataRoot, 'bus.sock')), false);
+  assert.equal(readFileSync(join(mirror, 'keep'), 'utf8'), 'made-up note');
+});
+
+test('C2-04 runtime: real library adapters reach the socket and lock waits leave other bus reads responsive', { timeout: 15000 }, async t => {
+  const f = repo(t), dataRoot = join(f.root, 'data');
+  mkdirSync(dataRoot, { mode: 0o700 });
+  const business = { id: 'acme', human: 'jason', projects: { books: mappingEntry() }, arbiters: { technical: 'coder', delivery: 'coder' }, roles: { coder: { authority: { withinRole: [], crossRole: [] } } } };
+  const runtime = await startBroker({ dataRoot, businesses: { acme: business } });
+  t.after(() => runtime.close());
+  const cap = runtime.broker.bindHuman({ business: 'acme', human: 'jason', via: 'cli', outsideAgent: true });
+  const path = join(f.root, 'human-fixture.sock');
+  const server = await serve({ broker: runtime.broker, path, authenticateHuman: () => runtime.broker.bindHuman({ business: 'acme', human: 'jason', via: 'cli', outsideAgent: true }) }); t.after(() => server.close());
+  const human = new Client({ path, human: { fixture: true } });
+  assert.equal((await human.call('library.status', { project: 'books' })).served, null);
+  const mirror = library.mirrorPath({ business, project: 'books', dataRoot });
+  git(f.repo, '-c', 'protocol.file.allow=always', 'push', '-q', mirror, 'HEAD:refs/heads/served');
+  writeFileSync(join(mirror, library.SYNC_STATE_FILE), JSON.stringify({ version: 1, branch: 'main', served: f.commit,
+    lastFetch: null, lastError: null, diverged: null, problems: [] }), { mode: 0o600 });
+  const file = await human.call('library.file', { project: 'books', path: 'Book One/Characters/Tomas.md' });
+  assert.equal(file.content, BASE['Book One/Characters/Tomas.md']);
+  assert.equal(file.commit, f.commit);
+  let release, done = false;
+  const hold = library.withLibraryLock(mirror, () => new Promise(r => { release = r; }));
+  const deadline = Date.now() + 5000;
+  while (!release && Date.now() < deadline) await new Promise(r => setTimeout(r, 5));
+  assert.equal(typeof release, 'function');
+  t.after(async () => { release(); await hold; });
+  const pending = human.call('library.status', { project: 'books' }).then(result => { done = true; return result; });
+  const ordinary = await Promise.race([human.call('agents'), new Promise((_, reject) => {
+    const timer = setTimeout(() => reject(Error('ordinary bus read blocked by lock acquisition')), 1000); timer.unref();
+  })]);
+  assert.ok(ordinary && typeof ordinary === 'object'); assert.equal(done, false);
+  release(); await hold;
+  assert.equal((await pending).served, f.commit);
+});
@@ -10,6 +10,7 @@ import { checkVars } from "./vars.mjs";
 import { parseCredentialRef } from "./credentials.mjs";
 import { loadRole } from "./role.mjs";
 import { checkPlugins } from "../../plugins/src/kinds.mjs";
+import { checkMapping } from "../../library/src/mapping.mjs";
 import { forkProblem, giteaName, parseGiteaUrl, HOST_SERVICE, CREATIVE_DEFINITIONS } from "./vocabulary.mjs";
 import {
  requireObject, rejectUnknownKeys, requireId, requirePositiveInt, requireString, requireDistinctList, readJsonFile, deepFreeze,
@@ -239,6 +240,10 @@ export function validateBusinessDocument(document, file, { rolesDir }) {
  for (const [id, entry] of Object.entries(document.projects)) {
    requireId(id, `${file} project id`);
    requireObject(entry, `${file} projects.${id}`);
+    if (entry.kind === 'library') {
+      projects[id] = checkMapping(entry, `${file} projects.${id}`, { fail: (code, message) => refuse(`${code}: ${message}`) });
+      continue;
+    }
    rejectUnknownKeys(entry, ["root", "repo", "remote"], `${file} projects.${id}`);
    if (typeof entry.root !== "string" || !isAbsolute(entry.root) || normalize(entry.root) !== entry.root || entry.root.includes("\0")) {
      refuse(`${file} projects.${id}.root must be a normalized absolute path`);
@@ -255,6 +260,7 @@ export function validateBusinessDocument(document, file, { rolesDir }) {
  for (const [instance, role] of Object.entries(roles)) {
    for (const project of role.publish ?? []) {
      if (!Object.hasOwn(projects, project)) refuse(`${file} roles.${instance}.publish names ${project}, which the business file doesn't declare`);
+      if (projects[project].kind === 'library') refuse(`${file} roles.${instance}.publish names library project ${project}; library repositories cannot be published by agents`);
      if (!projects[project].remote) refuse(`${file} roles.${instance}.publish names ${project}, which has no "remote"`);
      const problem = forkProblem(projects[project].remote, role.identity);
      if (problem) refuse(`${file} roles.${instance}.publish names ${project}: ${problem}`);
@@ -58,7 +58,7 @@ function checkRefs(refs, forbiddenRoots) {
 }

 function forbiddenRoots(config, business) {
-  return [REPO, config.dataRoot, ...Object.values(business.projects).map((p) => p.root)];
+  return [REPO, config.dataRoot, ...Object.values(business.projects).filter(p => p.kind !== 'library').map((p) => p.root)];
 }

 function validate(args) {
@@ -69,6 +69,7 @@ function validate(args) {
  const projects = {};
  const warnings = [];
  for (const [id, entry] of Object.entries(business.projects)) {
+    if (entry.kind === 'library') { projects[id] = 'library'; continue; }
    const file = projectFilePath(entry.root);
    if (!existsSync(file)) {
      projects[id] = "absent";
@@ -115,7 +116,7 @@ function resolveCommand(args) {
  if (project !== null) {
    const entry = Object.hasOwn(business.projects, project) ? business.projects[project] : null;
    if (!entry) fail(2, `business ${business.id} declares no project ${JSON.stringify(project)}`);
-    loaded = loadProject(entry.root);
+    if (entry.kind !== 'library') loaded = loadProject(entry.root);
  }
  const resolved = resolveInstance({ system: systemVars(config), business, project: loaded, instance });
  const checked = checkRefs(Object.values(resolved.credentials), forbiddenRoots(config, business));
@@ -147,6 +147,7 @@ export function instanceSettings({ dir, rolesDir, system, levels = () => null })
    }
    checkRoutes({ proposed, old: before, levels });
    for (const [project, entry] of Object.entries(proposed.projects)) {
+      if (entry.kind === 'library') continue;
      if (!existsSync(projectFilePath(entry.root))) continue;
      const loaded = loadProject(entry.root);
      if (loaded.id !== project) throw new OrganizationError("organization-project-mismatch");
@@ -185,12 +185,18 @@ export function organizationWriter({ dir, rolesDir, barrier = () => {} }) {
      const oldBytes = regular(file);
      const before = sha256(oldBytes);
      if (revision !== before) fail("revision-conflict", "organization revision changed; read again");
-      validateBusinessDocument(document, file, { rolesDir });
      const old = JSON.parse(oldBytes);
+      // C2-04 M9: every organization setter preserves the whole project
+      // mapping, including library playgrounds and hybrid universes.
+      if (canonicalJson(document?.projects) !== canonicalJson(old.projects))
+        fail('organization-projects-protected');
+      validateBusinessDocument(document, file, { rolesDir });
      const bytes = JSON.stringify(document, null, 2) + "\n";
      // Check and log exactly what lands on disk, for every setter: a value JSON
      // can't carry (a Date, a Map) serializes as something else (row 131, sage-0314).
      const written = JSON.parse(bytes);
+      if (canonicalJson(written.projects) !== canonicalJson(old.projects))
+        fail('organization-projects-protected');
      validateBusinessDocument(written, file, { rolesDir });
      const after = sha256(bytes);
      const transaction = randomUUID();
@@ -41,7 +41,7 @@ export function resolveInstance({ system, business, project = null, instance })
  ];
  let projectId = null;
  if (project) {
-    const declared = Object.entries(business.projects).find(([, p]) => projectFilePath(p.root) === project.file);
+    const declared = Object.entries(business.projects).find(([, p]) => p.kind !== 'library' && projectFilePath(p.root) === project.file);
    if (!declared || declared[0] !== project.id) {
      refuse(`project ${project.id} (${project.file}) isn't declared under that id in business ${business.id}`);
    }
@@ -8,6 +8,36 @@ import { BusinessError, businessFilePath, configDir, loadBusiness, validateBusin
 import { THREAD_IDLE_SECONDS } from "../src/business.mjs";
 import { launchDoc, businessDoc, REPO, REPO_ROLES, rolesCopy, tmp, writeJson } from "./helpers.mjs";

+test('C2-04: library mappings load without roots, remain frozen, and retain mapping refusals', async t => {
+  const { mappingEntry } = await import('../../library/tests/helpers.mjs');
+  const { rmSync } = await import('node:fs');
+  const root = tmp(); t.after(() => rmSync(root, { recursive: true, force: true }));
+  const doc = businessDoc(root), file = join(root, 'businesses/acme.json');
+  doc.projects = { books: mappingEntry(), ...doc.projects };
+  const loaded = validateBusinessDocument(doc, file, { rolesDir: REPO_ROLES });
+  const { checkMapping } = await import('../../library/src/mapping.mjs');
+  assert.deepEqual(loaded.projects.books, checkMapping(mappingEntry()));
+  assert.equal(loaded.projects.books.root, undefined);
+  assert.ok(Object.isFrozen(loaded.projects.books.universes.harbor.books));
+  const only = structuredClone(doc); delete only.projects.stack;
+  assert.deepEqual(Object.keys(validateBusinessDocument(only, file, { rolesDir: REPO_ROLES }).projects), ['books']);
+  doc.projects.books.universes.harbor.playground = ['Elsewhere/Playground/'];
+  refuses(() => validateBusinessDocument(doc, file, { rolesDir: REPO_ROLES }), /library-playground-outside-book/);
+  doc.projects.books = { ...mappingEntry(), root: '/forbidden' };
+  refuses(() => validateBusinessDocument(doc, file, { rolesDir: REPO_ROLES }), /library-mapping-invalid/);
+});
+
+test('C2-04: an otherwise valid publish grant cannot name a library repo', async t => {
+  const { mappingEntry } = await import('../../library/tests/helpers.mjs');
+  const { rmSync } = await import('node:fs');
+  const root = tmp(); t.after(() => rmSync(root, { recursive: true, force: true }));
+  const doc = businessDoc(root);
+  doc.projects.books = { ...mappingEntry(), remote: 'https://git.example/writer/books' };
+  doc.roles.coder.identity = { name: 'Coder', email: '[email protected]', gitea: { url: 'https://git.example', user: 'acme-coder' } };
+  doc.roles.coder.publish = ['books'];
+  refuses(() => validateBusinessDocument(doc, join(root, 'businesses/acme.json'), { rolesDir: REPO_ROLES }), /publish.*library/);
+});
+
 function refuses(fn, pattern, exitCode = 2) {
  assert.throws(fn, (error) => {
    assert.ok(error instanceof BusinessError, `expected BusinessError, got ${error}`);
@@ -8,6 +8,24 @@ import { businessDoc, REPO, rolesCopy, systemConfig, tmp, tokenFile, writeJson }

 const CLI = join(REPO, "packages", "business", "src", "cli.mjs");

+test('C2-04: business validate and resolve skip a library before code projects and credential checks', async t => {
+  const { mappingEntry } = await import('../../library/tests/helpers.mjs');
+  const { rmSync } = await import('node:fs');
+  const s = setup(doc => { doc.projects = { books: mappingEntry(), ...doc.projects }; });
+  t.after(() => rmSync(s.root, { recursive: true, force: true }));
+  writeJson(projectFilePath(s.doc.projects.stack.root), { projectVersion: 1, id: 'stack', vars: { 'tracker.project': 3 } });
+  const checked = run(s, 'validate', 'acme');
+  assert.equal(checked.code, 0, checked.err);
+  assert.deepEqual(JSON.parse(checked.out).projects, { books: 'library', stack: 'valid' });
+  assert.doesNotMatch(checked.err, /project books: no project file/);
+  const library = run(s, 'resolve', 'acme', 'coder', '--project', 'books');
+  assert.equal(library.code, 0, library.err);
+  assert.equal(JSON.parse(library.out).project, null);
+  const code = run(s, 'resolve', 'acme', 'coder', '--project', 'stack');
+  assert.equal(code.code, 0, code.err);
+  assert.equal(JSON.parse(code.out).vars['tracker.project'], 3);
+});
+
 // A complete scratch setup: system config, business file, roles copy.
 // HOME points into the scratch tree too, so nothing reads the real one.
 function setup(mutate) {
				`@@ -0,0 +1 @@`
				`{"processes": [], "removed": "/mnt/storage/scratch/gt-j5nm6iqn", "sourceHashesUnchanged": 29}`
				`@@ -0,0 +1 @@`
				`{"tests": 451, "pass": 451, "fail": 0, "cancelled": 0, "skipped": 0}`
				`@@ -0,0 +1 @@`
				`{"pid": 765123, "reason": "sage-1983 stop after file10; do not start file11"}`
				`@@ -0,0 +1 @@`
				`["packages/library/tests/mirror.test.mjs", "packages/bus/tests/library.test.mjs", "packages/webui/tests/library-cli.test.mjs", "packages/bus/tests/project-runtime.test.mjs"]`