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Drew T
4db79a2060
The family the roadmap recorded as 0/8 ("~0%, structural families do not template" — the
number that rewrote P29's arithmetic to "(cores cracked) x (reach)") banks at 88.7% when
swept with the carve its own exemplar required. ~0 agent tokens.
- SWEEP: jtbl_family_bank.py over the remaining 107 members ->
{'BANKED': 94, 'gate-fail': 7, 'remap-refuse': 6}. Family total 8 (T1) + 94 = 102/115.
R22: make clean && extract-all && check-all -> 140 passed, 0 failed of 140, 0 FAIL lines.
- FLEET (measured, make report): instr-weighted 67.0 -> 67.7% (+0.7pp, +97,104 ins);
distinct-code 47.8 -> 49.4% (+1.6pp); fn-count 82.16 -> 82.19%. 102 x 952 = 97,104 =
the exact measured instruction delta — the arithmetic reconciles to the byte.
- THE 13-MEMBER TAIL is the predicted shape, and both halves are data for T3:
* 6 remap-refuse = EXACTLY the family's 6 IMM members (cls_counts PURE 109 / IMM 6).
imm_map_tier1 REFUSED rather than guessed: "unresolved immediates: [(512,
'asm-ambiguous')]" — 512 also occurs at a non-differing position, so a blind swap could
corrupt it. This is the concrete shape of T3's IMM stratum.
* 7 gate-fail = genuine byte-DIFFs, correctly rejected. Verified to leave NO residue
(all 7: split_file=none, cfg_refs=0) — no false-bank risk.
- HYGIENE: the 7 "git checkout ... did not match any file" errors are benign (revert of a
never-tracked path). Verified 0 untracked splits belong to a non-banked member; 91 new
splits + 3 banked into existing splits = 94.
- SCOPE (P9, unchanged): still n=1 family, and jr is the rarest class (3/163 matched-exemplar
families). This demonstrates the mechanism at family scale; it does NOT give a rate for the
PURE/IMM mass (98% of the population). T3 measures the swing number.