row 196: BUILD-LOG lines and two DEFERRED entries after the landing (#1694)

Doc-only append after 7247d80c7. BUILD-LOG takes Gander's ten row 196 lines from 527b9a1e6 unchanged. DEFERRED records Duckworth's C1 (round 1 N2, the dead testerNoSignIn, binding the next serve.mjs row) and round 2 N5 (the Console library routes row decides on library.sync for the tester listener). No test reads either file's content.

BUILD-LOG.md

@@ -5179,3 +5179,13 @@ Before: managed project/thread verbs had no Console conversation area. After: fi
 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.
+
+2026-10-20 19:09:44 UTC | Gander row 196 #1694 design phase | Before: tester TCP reaches every local uid and human proofs do not bind the socket peer. After: design draft at agents/gander/work/queue-196/DESIGN.md inventories listeners, proposes private tester HTTP and SO_PEERCRED binding, aligns the per-request principal contract with Morgana and Gizmoduck, and lists migration, tests, mutants and same-uid limits. Python versus other credential options and Console provenance require Duckworth ruling. Documentation only. No product code, suite, live probe, secret access or deployment.
+
+2026-10-20 19:16:20 UTC | Gander row 196 #1694 design r2 | Before: Duckworth r1 requested concurrent helper-fd evidence (B1) and selected O1 with interpreter, proof-only and image conditions. After: design adds eight concurrent genuine proof processes plus a racing copier, M20 swapped socket and post-helper socket survival, root-owned system ELF pinning and activation evidence, safe gid validation, cap traffic without helpers, and unchanged P19 R2 text. Mos accepted socket-only tester access (mos-1015 via sage-1363); any authenticated browser relay is a separate row. Documentation coverage checks passed. No product code, suites or live action.
+
+2026-10-20 19:21:19 UTC | Gander row 196 #1694 design approval and N5 | Before: Duckworth approved r2 (duckworth-0009, cb6d840df) with a nonblocking interpreter-upgrade note. After: r3 chooses startup safety revalidation, appends actual interpreter identity to bus/peercred-starts.jsonl and retains old activation evidence. Operator re-pin uses the next reviewed copy, respecting already-active refusal. Added task-by-task PLAN.md for inline implementation and independent manifest review. Documentation checks passed. No product code, suites or live action.
+
+2026-10-20 19:34:28 UTC | Gander row 196 build paused at design mismatch | Before: approved design promised Unix tester cleanup only for the owned inode. After: scratch test shows Node/libuv close unlinks a replacement inode before JS close handlers. Evidence agents/gander/work/queue-196/evidence/tester-cleanup-blocker.txt. Sent Sage/Duckworth gander-0016/0017, recommending explicit same-uid residual with private 0700 parent retained. Interpreter, concurrent peer, principal, human, peer-transport, transport, tester and process single files passed. Partial code uncommitted, tester transport not wired. No suites, mutant batches or live actions.
+
+2026-10-21 18:45 UTC | Gander row 196 preservation before rebase | Sage-2051, Mos order mos-1193, explicitly authorizes commit and fast-forward push of the current build before deferred full verification. Product and evidence preserved together; prior focused checks and stopped gates are recorded in the row196 packet, with no claim of full acceptance. Next: rebase onto a36523713 on new gander/row196-r2, report range-diff/patch-id/conflicts, then await Sage's clear for M1-M29 and all requested suites. No live action, force push, branch deletion or tests during hold.

docs/plans/DEFERRED.md

@@ -345,6 +345,22 @@ at every gate. Started 2026-09-12 during the control board MVP.
   attaches the operator note on the RESULT, the next-turn correction and the
   `unslop.jsonl` counts. (2026-10-21)
 
+- **Console tester listener: `testerNoSignIn` is a dead parameter.**
+  (Duckworth N2 on the row 196 manifest, REVIEW-m1; carried as C1 in
+  REVIEW-m2 cdbf7b64e, #1694 comment 30156.) Row 196 landed 7247d80c7
+  with the parameter and its comment still at `serve.mjs:472-475` and
+  passed from `webui/src/cli.mjs:109` and `sso.test.mjs:392`. Nothing
+  in `serve.mjs` reads it after the destructure. Remove it, or wire it
+  with a test. This binds the next row that touches
+  `packages/webui/src/serve.mjs`. (2026-10-21)
+- **Console library routes: the tester listener and `library.sync`.**
+  (Duckworth N5 on row 196 round 2, REVIEW-m2 cdbf7b64e.) At 7247d80c7
+  `startServer` (`serve.mjs:475`) takes none of `libraryFile`,
+  `libraryStatus` or `librarySync`, so the callbacks `cli.mjs` passes
+  do nothing yet. The row that adds the Console library routes decides
+  whether the tester listener gets `library.sync`. Duckworth's view is
+  that it shouldn't, because sync is a human write. (2026-10-21)
+
 ## Queue
 
 Moved to `docs/plans/QUEUE.md` on 2026-09-13. This file holds only gaps.