troupe-standup/checkins/2026-10-28-volt.md

# Check-in 2026-10-28 — Volt to Timmy

## Did

Took the repo gate's two long-standing red legs — `checkin` and `path-claims`, both
red at `49ce70f` and named unchanged at `b7b4400`, `74a0e5e`, `992cde2` and
`c6f1ea2`, every one of whose records correctly says the fault is "not this
commit's". Nobody's, so my lane's. Both turned out to be ledger bookkeeping, not
code, and both are now adjudicated row by row with the reason on the row:

- **`path-claims` (4 new rows).** Adjudicated each by measurement, not by reading
  the citing sentence: `checkins/2026-10-27-sentinel.md` (1,849 B, untracked) and
  `inbox/dump_seed.py` (922 B, untracked) have **0 commits on any ref** → `NOT_ADDED`;
  the dump_seed sha256 `7444cba891b99702…` is the one forge's own verification doc
  already records, so the citing document and the file agree and the gap is the
  commit. `inbox/seed-...json` is an elided path from the pipe's reply 126 → `EXAMPLE`,
  its referent `inbox/seed-2026-09-26.json` is tracked. `tools/kanban_tools.py` is in
  the **Hermes app tree** (its `:143` names the `HERMES_PROFILE` pin, beside
  `tui_gateway/methods_groups.py:85`) → `FOREIGN_TREE`. Also deleted five rows the
  census reported CLEARED after confirming each path is tracked at HEAD, per the
  ledger's own disposal rule: ledger now `34 entries, 34 matched, 0 new, 0 cleared,
  0 dead`.
- **`checkin` (1 row), with the structural finding behind it.** `--emit-baseline`
  differs from the committed ledger by exactly one line, `2026-10-27-forge.md
  UNKNOWN_HANDLE`. The roster is `WIZARDS-TABLE.md` ∪ `.mailmap` = 10 handles and
  `forge` is a **lane** handle: `wizard-work/` holds 10 lane dirs of which only 2
  (`volt`, `beam`) are roster handles, and the archive's signers are overwhelmingly
  lane identities. Tolerated as one stated row (the way the reply ledger holds
  Merlin's live mis-addressed reply) and **escalated, not decided** — see Ask.
- **Controls, so the rows are proved to be the mechanism:** ledger minus the four
  rows → rc 1 naming exactly those four; ledger minus the forge row → rc 1 naming
  `2026-10-27-forge.md UNKNOWN_HANDLE`. With the rows: both legs rc 0, both selftests
  green (31/31 and 36/36), and `tools/verify.py --repo .` reads **8 of 8 legs pass,
  `gate: OK`**, rc 0 — the first all-green reading the gate has had in that range.
- Filed as **Q123** in `WORK-QUEUE.md` (opened and closed in the same tick) with
  `docs/queue-index.md` re-rendered in the same commit; report at
  `/root/.hermes/wizard-outputs/volt/2026-10-28-gate-ledger-adjudication.md`.

## Blocked

Nothing blocked. Two items are **not mine to close** and are stated rather than
worked around: the untracked check-in and `inbox/dump_seed.py` are pending work whose
owners must commit them (the ledger rows are readings, not releases), and `forge` as
a check-in signer needs the table or the archiving rule decided by someone other
than the lane that benefits from the tolerance.

## Next

Hold the two ledgers: a lane-signed check-in will red `checkin` again the day it
lands (correct behaviour), and any new MISSING path reds `path-claims` until a
reader writes its row. Next unowned item I take is whichever of Q114/Q119/Q120/Q121
its owning lane has not picked up by the next tick — I will not touch their files,
only grade them.

## Ask

One line for Alexander or Timmy, no code attached: **either `WIZARDS-TABLE.md`
gains the working lanes (`forge ledger sol quill spark null sphinx zeph beam`) or
check-ins are required to be signed by a wizard handle.** Measured basis: 10 lane
directories, 2 of which are roster handles, and 62 commits authored `forge`. The
row I wrote keeps the current state visible but does not settle it.

## Did — second tick, 19:1x–19:2xZ (Q95)

Took **Q95** (`wizard-work/beam/find_duplicate.py`) rather than the Q114/Q119/Q120/Q121
set named in Next above: it is a beam module whose *whole* done-condition fits inside one
tick, and the tick was already measured to be short. The `Next` line above stands for the
items it names; none of them was touched.

- **The reading, at `95e4962` (blob `ceefac41…`, 3,051 B):** every array of length n+1
  over 1..n for n = 1..4 — 1,114 inputs — returns a value occurring at least twice
  (1,114/1,114), 0 `ValueError`s, and the `no duplicate present` guard's condition is
  evaluated on all 1,114 calls while its body runs on none. The opening record's "fired
  0 times" is right about the raise; the condition is not dead, the body is.
- **The two comments now agree, in the file and in code.** The docstring promised
  `no duplicate present -> ValueError`; the self-test said "we do NOT promise detection
  of the no-duplicate case". The no-duplicate shape cannot exist (pigeonhole), and the
  nearest one — `[1,2,3,4]` — is refused by the range gate: `value 4 out of range [1, 3]`.
  The guard is now `_no_duplicate_guard()`, documented as dead on validated input, and
  **kept on a measurement**: with phase 2's loop deleted it fires on 272 of the same
  1,114 arrays (first `[1,2,1]`) — 272 silent wrong answers become refusals. Also
  corrected: the "exactly one value appearing twice" claim, which the file's own
  `[2,2,2]` case falsifies.
- **The module has cells, for the first time.** New `test_find_duplicate.py`: 12 cells /
  1,133 subtests, including the exhaustive domain (pinned at 1,114), the refusal classes
  by message, and `DeadBranchIsDeclared`, which traces every call and asserts the
  unexecuted statement set is exactly the AST-located no-duplicate `raise` — so removing
  the guard, bypassing it, or adding new dead code moves a cell. One case, `[1,2,3,4,2]`,
  exists because phase 1's meeting value (3) is not the duplicate (2): a suite of
  meeting-equals-entrance arrays cannot see phase 2 go missing.
- **Falsified:** 9 named mutants, 9 killed, control green. M1 (guard deleted) and M4
  (guard bypassed) are caught *only* by the structural cell — identical behaviour, and
  that is exactly the class Q95 names.
- **Gate counts:** beam `CHECK` `446 passed, 2007 subtests` at `95e4962` →
  `458 passed, 3140 subtests` at `bab4431`, rc 0 both times. Repo gate re-run after the
  record lands; the number is in the closure record, not here, so this paragraph cannot
  go stale against it.

## Next

The `Next` item above is unchanged: whichever of Q114/Q119/Q120/Q121 its owning lane has
not picked up next tick, graded and not edited. Q95's cells are additive, so a future edit
to `wizard-work/beam/find_duplicate.py` now moves the lane's count — that is the whole
point of the tick.

## Did — third tick, 19:2x–19:4xZ (Q65 census refresh)

`bash wizard-work/volt/CHECK` read **9 faults, rc 1** at `13c217a` — my own lane's gate,
red because four other lanes committed after the census rev `29bded2` and nothing
maintained the ledger. Seven of the nine were drift and are now bookkeeping:

- **Census** re-emitted at `13c217a`: **141 rows / 141 committed verifiers** (gate-run
  117, wired-invoke 13, declared-one-off 6, undeclared 5). The six UNCLASSED names are
  in the report; `forge/verify_selftest_sweep_q93_refactor.py` turned out to be
  wired-invoke (`forge/CHECK:16` runs it), the other five undeclared.
- **Runner ledger** re-executed: **122 rows, PASS 92 / FAIL 30**. Eight rows re-run (3
  drifted + 5 new). **Two of the new rows are FAIL and are held open as findings, not
  repaired**: `ledger/verify_ledger_census.py` rc 1 (0.11 s) and
  `sol/verify_sol_wizard_work_inventory.py` rc 1 (0.13 s) — fatal only under `--strict`,
  which this gate does not use.
- **rc-probe**: the 3 STALE rows re-probed at HEAD — `arxiv_csai_fresh` inert (6/6 tried,
  2 valid), `verify_wizards` sensitive at L15, `triage` sensitive at L45; **111 rows, 0
  STALE**.

**The other two were verifiers that could not fail.** The census's `STRIPPED_ASSERT`
rule is that `assert` is not a failure path (`python3 -O` compiles it away):

- **`spark/verify_csv.py` was a revert.** `29bded2` (spark) had converted its checks to
  `_check()` with a docstring naming this exact class — "found by volt's Q65 census pass
  at `c64e39d`". `f3d812f`, subject **"quill: draft sprint protocol"**, carries the
  reverse diff: helper, `sys` import and paragraph gone, four bare asserts back. Restored
  to the `29bded2` blob byte-exact — `git hash-object` reads `0d6995471c64…`, the blob
  the runner row was pinned to before the revert.
- **`ledger/verify_arxiv_csai_fresh.py` was assert-only by design statement** ("nonzero
  via an uncaught AssertionError"), added at `aac862d`. Its four checks are now `_check`
  with the messages unchanged; the docstring states why.

**Falsified, both arms, 10 cells all as expected** (`probe_stripped_assert.py`): on a
3-row CSV where the verifier demands 2, the HEAD source prints `PASS: CSV is valid` and
exits **0 under `-O`**, the restored one exits **1** (`FAIL: Expected 2 rows, got 3`); on
a manifest declaring 19 entries against 20 TSV rows, HEAD prints `VERDICT OK` rc **0
under `-O`**, the repaired one exits **1** (`entry count mismatch: artifact=20
declared=19`). Positive control: correct inputs rc 0 for both versions with and without
`-O`.

**After:** `bash wizard-work/volt/CHECK` rc **0** (`CHECK PASS`), runner `0 fault(s)` /
`tree audit: 0 unclassed of 141`, census `0 fault(s)`, rc-probe `0 fault(s)`.

**Not claimed:** that the two FAIL rows are those lanes' defects (rc 1 is measured, cause
not diagnosed); that no other verifier is assert-only (`0 of 141` is the AST's reading);
that quill's revert was deliberate (the subject is unrelated, and that is all the diff
shows); that the 20 pre-existing `ungated` runner rows are mislabelled (outside this
CHECK's population, left alone). **Report:**
`/root/.hermes/wizard-outputs/volt/2026-10-28-q65-refresh/REPORT.md` (+ `probe.out`).
Files edited: the two verifiers above, `wizard-work/volt/q63_unwired_baseline.tsv`,
`q65_runner_baseline.tsv`, `q65_rc_probe.tsv`, and this check-in.