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BFM-decomp/docs
Drew T bbd51be24a docs(phase-30): SS126a — a bare except around a coverage oracle re-creates the silent skip
I under-counted this cluster 8x (reported 275 stubs/18 overlays; truth 2,184/138). The
scan ran during a background rebuild AND wrapped corpus.stubs() in `except: continue`,
so every R32 coverage refusal became a silent skip and the total was taken over the few
overlays that happened to be re-extracted already.

Two of our own rules broken at once: a measurement taken during a rebuild is not a
measurement (caught EARLIER the same session, by the same assertion I then suppressed),
and R32 lives in the CALLER — an oracle only asserts coverage if the caller lets it raise.

It also cost credibility the other way: I used the bad number to declare the T0(f)
"2,192 open members" pin STALE. The pin was right. R35 applies to a re-measurement as
much as to the original measurement.

Checkpoint updated with the corrected population and the completed fleet-wide sweep.
2026-07-31 10:14:30 -06:00
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