[trissim]

Main is red, and has been since 03:20Z, on two leftovers of #3151, which deleted Measure.key:

• DonePhaseBroken (from Done plan phases gate every PR #3200) built cls.key(f"{phase}::{site}") and split it back with partition (BOUND-4: structure flattened to text, then parsed back). Key every ratchet count by one record, not a spelled string #3151 merged at 3ad90ab, before this fold, so on main the first done phase that breaks raises AttributeError instead of failing the PR.
• The StoreLockCalls test from Debt ratchet counts store lock calls outside the store owners #3194 calls StoreLockCalls.key. It merged a minute after Key every ratchet count by one record, not a spelled string #3151, so tests/guards/test_debt_ratchet.py fails in both roots.

Changes:

• PhaseSiteCount(MeasureCount) carries phase: type[PlanPhase] and site. The count words its own growth line (MeasureCount.grew), and Measure.grew asks it; Advisory still overrides at the measure.
• DonePhaseBroken.grew and its partition are deleted.
• DonePhaseBroken.parts finds the source root with inspect.getfile(PlanPhase). Read the done-phase source root without an origin #3212 used __file__ or "", and an empty path resolves to the working directory, so the measure silently ran over nothing.
• The ratchet's Repository fixture adds the origin remote every real checkout has. The DonePhaseBroken test's own copy of that line is deleted.
• The StoreLockCalls test now reads .at(path).text.

Checks:

• tests/guards/test_debt_ratchet.py: 211 passed. It fails 2 on main.
• mypy on tools/debt_ratchet.py: 33 errors, the same as main.
• On e7009839d..c5cf4bdfd (main~6 to main) with the source root src, the 1,262,499-byte JSON report and stderr are byte-identical to main's tool.
• git grep -nE 'partition\(":"\)' tools/debt_ratchet.py prints nothing.
• The ::\{ grep still prints 4 lines: the two GitHub annotation formats (::warning file=...::) and two count text projections. None of them is ever parsed back.
• Repo.of stays in combine/read because MainTree needs the repository's GitHub name for the rules evidence (phase_evidence.py:420), and the origin remote is that name's only owner.

🤖 Generated with Claude Code

https://claude.ai/code/session_013ejYrMLnLWah8wCDDcb57V

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