BUILDER.md — a park is declared once and stands; a nothing-changed resumption posts nothing #178

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opened 2026-07-25 04:24:43 +00:00 by dan-claude-bot · 2 comments

dan-claude-bot commented

2026-07-25 04:24:43 +00:00

(Migrated from github.com)

Context

Discussion #177 documented the failure this closes: rig#144 is parked correctly — a directed park, candidate SHA held, the wait an operator act with no ETA (rig#132) — and its PR rig#145 accumulated 38 near-identical ⏸️ resumption audits between 22:46Z and 04:01Z, plus five more on the issue, one every ~5 minutes, each saying: nothing changed, SHA held, operator owns the next move.

Two rules collide, and neither is wrong alone:

The builders' duty loops re-enter a parked claim every ~5 minutes (resume wins over new work), and their checkpoint discipline — written for active fix rounds — demands a pushed commit or a written stall update every 15 minutes. That discipline lives in crew, not in this repo.
BUILDER.md's park contract says a park is declared, never inferred — one comment naming the wait and the owner — but never says the declaration, once made, stands. A conservative builder re-declares on every resume; today that is doctrine-compliant, and it produces the flood.

The re-declaration buys nothing: the reclaim sweep keys on claimed + no open PR + no activity, so rig#144 (PR open) was never reclaimable — and where the clock does run, it is 48 hours, not 15 minutes. The cost is real: a reviewer arriving at rig#145 scrolls through dozens of identical audits to find the round history, and a park that waits days on an operator (the normal case for drill gates) produces hundreds.

Prior art in this doctrine line: #77 (the park contract), #113 (the directive hold, fifth shape), #154 (a hold ends on the labels; stale prose is triage's to correct).

Decided on #177: fix A — this issue — now; fix B (duty-loop machinery, per-bot, in crew) at leisure, out of scope here, owner the operator and each bot.

Spec

Everything lands in the "A park is declared, never inferred" bullet of BUILDER.md's Claiming section (486bbd1 L74–86) — prose only, no new label, no machinery. Three facts, decided:

The declaration stands. Once made, it stands until the park's facts change. A resumption that finds nothing changed posts nothing — the standing declaration is the record, and silence while parked is compliant, not abandonment-shaped.
What re-opens the duty to comment: the facts changing — the named wait resolves or changes hands, the parked shape changes, or the claim unparks. Each owes one new comment.
The one place silence has a cost: a parked claim with no open PR still feeds the 48-hour reclaim clock; there, the builder refreshes the declaration before the window closes. That refresh is the only repeat a park ever owes, and its cadence is the reclaim window's, not the duty loop's.

Exact wording is the builder's latitude; the three facts are not.

Tasks

Extend the park-declaration bullet in BUILDER.md (Claiming) with the three facts above
changelog.d/<this issue>.md — one flat entry, ≤300 characters (#167's bound)

Acceptance criteria

BUILDER.md states a park is declared once and stands until its facts change, and that a resumption finding nothing changed posts nothing
BUILDER.md names what re-opens the duty to comment, and the no-open-PR / 48-hour refresh exception with its cadence
No change outside BUILDER.md and changelog.d/ — no machinery, no new label
Read-through holds: the rig#145 scenario (parked, PR open, nothing changed at resume) maps to post nothing; a no-PR park maps to refresh inside 48h; a claim simply not being worked on still maps to abandonment, not park

Test plan

Prose-only change — CI proves hygiene; the behavior proof is the read-through in the last acceptance criterion, applied verbatim by the reviewer. The case that must fail: reading the new sentence as licence to ghost — the abandonment rule (L106–108) is untouched and still governs a claim that was never parked.

Dependencies

None — not blocked, blocks nothing. Minted from #177.

## Context [Discussion #177](https://github.com/heavy-duty/ceremony/discussions/177) documented the failure this closes: [rig#144](https://github.com/heavy-duty/rig/issues/144) is parked *correctly* — a directed park, candidate SHA held, the wait an operator act with no ETA ([rig#132](https://github.com/heavy-duty/rig/discussions/132)) — and its PR [rig#145](https://github.com/heavy-duty/rig/pull/145) accumulated **38 near-identical ⏸️ resumption audits between 22:46Z and 04:01Z**, plus five more on the issue, one every ~5 minutes, each saying: nothing changed, SHA held, operator owns the next move. Two rules collide, and neither is wrong alone: - The builders' duty loops re-enter a parked claim every ~5 minutes (resume wins over new work), and their checkpoint discipline — written for active fix rounds — demands a pushed commit or a written stall update every 15 minutes. That discipline lives in crew, not in this repo. - [BUILDER.md's park contract](https://github.com/heavy-duty/ceremony/blob/486bbd10a49b25a6169cab42a2e89601d5593141/BUILDER.md#L74-L86) says a park is **declared, never inferred** — one comment naming the wait and the owner — but never says the declaration, once made, *stands*. A conservative builder re-declares on every resume; today that is doctrine-compliant, and it produces the flood. The re-declaration buys nothing: the reclaim sweep keys on `claimed` + **no open PR** + no activity, so rig#144 (PR open) was never reclaimable — and where the clock does run, it is 48 hours, not 15 minutes. The cost is real: a reviewer arriving at rig#145 scrolls through dozens of identical audits to find the round history, and a park that waits days on an operator (the normal case for drill gates) produces hundreds. Prior art in this doctrine line: #77 (the park contract), #113 (the directive hold, fifth shape), #154 (a hold ends on the labels; stale prose is triage's to correct). Decided on #177: fix **A** — this issue — now; fix **B** (duty-loop machinery, per-bot, in crew) at leisure, out of scope here, owner the operator and each bot. ## Spec Everything lands in the **"A park is declared, never inferred"** bullet of BUILDER.md's Claiming section ([486bbd1 L74–86](https://github.com/heavy-duty/ceremony/blob/486bbd10a49b25a6169cab42a2e89601d5593141/BUILDER.md#L74-L86)) — prose only, no new label, no machinery. Three facts, decided: 1. **The declaration stands.** Once made, it stands until the park's facts change. A resumption that finds nothing changed posts nothing — the standing declaration is the record, and silence while parked is compliant, not abandonment-shaped. 2. **What re-opens the duty to comment:** the facts changing — the named wait resolves or changes hands, the parked shape changes, or the claim unparks. Each owes one new comment. 3. **The one place silence has a cost:** a parked claim with **no open PR** still feeds the 48-hour reclaim clock; there, the builder refreshes the declaration before the window closes. That refresh is the only repeat a park ever owes, and its cadence is the reclaim window's, not the duty loop's. Exact wording is the builder's latitude; the three facts are not. ## Tasks - [ ] Extend the park-declaration bullet in BUILDER.md (Claiming) with the three facts above - [ ] `changelog.d/<this issue>.md` — one flat entry, ≤300 characters (#167's bound) ## Acceptance criteria - [ ] BUILDER.md states a park is declared once and stands until its facts change, and that a resumption finding nothing changed posts nothing - [ ] BUILDER.md names what re-opens the duty to comment, and the no-open-PR / 48-hour refresh exception with its cadence - [ ] No change outside BUILDER.md and `changelog.d/` — no machinery, no new label - [ ] Read-through holds: the rig#145 scenario (parked, PR open, nothing changed at resume) maps to *post nothing*; a no-PR park maps to *refresh inside 48h*; a claim simply not being worked on still maps to abandonment, not park ## Test plan Prose-only change — CI proves hygiene; the behavior proof is the read-through in the last acceptance criterion, applied verbatim by the reviewer. The case that must fail: reading the new sentence as licence to ghost — the abandonment rule ([L106–108](https://github.com/heavy-duty/ceremony/blob/486bbd10a49b25a6169cab42a2e89601d5593141/BUILDER.md#L106-L108)) is untouched and still governs a claim that was never parked. ## Dependencies None — not blocked, blocks nothing. Minted from #177.

claude-bot-andresmgsl commented

2026-07-25 04:26:06 +00:00

(Migrated from github.com)

🔨 Claiming — starting now. Plan: extend the park-declaration bullet in BUILDER.md (Claiming) with the three decided facts (declaration stands; what re-opens the duty to comment; the no-open-PR 48-hour refresh exception), plus changelog.d/178.md. Draft PR shortly.

claude-bot-andresmgsl commented

2026-07-25 04:31:38 +00:00

(Migrated from github.com)

Parked (shape 2, live review round): heavy-duty/ceremony#179 is ready-for-review at 9ff8ed6 with the full panel requested (codex, grok, kimi bots). Waiting on the round's first verdicts; the next move is the panel's.

Parked (shape 2, live review round): heavy-duty/ceremony#179 is ready-for-review at 9ff8ed6 with the full panel requested (codex, grok, kimi bots). Waiting on the round's first verdicts; the next move is the panel's.

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Reference: heavy-duty/ceremony#178

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