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Drew T
bff03dbdb5
The 500-fn calibration banked 0/222 across the binary rotation. Root-caused (R14, by reading the code + the run's own backlog — resolving a flat contradiction between two scout agents) to TWO independent bugs in lora_grind's use of gate_stage.run_gate, NOT model quality: - Bug A: good_sha() passed the sha1sum line "<sha> <name>" vs harvest_verify's bare sha1() -> 0 banks for EVERY binary incl. 077 (so the "0/12" was a bug artifact, not an exhausted tail) - Bug B: the gate call left src/asm/out at the hardcoded ov_SC01_077 defaults -> non-077 drafts dropped at the 077 stub-filter, silently (and the asm mis-resolution contaminated the backlog near-miss classification) Fix (tools/gate_stage.py): run_gate resolves src/asm/out/good_sha from `binary` when unset (binary-agnostic, no silent ov_SC01_077 default an overlay inherits; good_sha bare-hash normalized) + a loud negative-control guard (0-overlap binary/src mismatch warns, so a 0 can never again masquerade as 'nothing matched'). tools/lora_grind.good_sha fixed at source. Byte-neutral: make check-all 136/136. Proof: ov_SC01_000 spot-run banked 7/15 (47%) byte-identical (@commit:0322); reach-2 func_8017CE24 propagated x2. ROI finding: 6/7 banks are reach-1 (overlay-unique) -> broad rotation is high bank-RATE / low fleet-% ROI; the fleet lever is reach>=2 targeting (T9) + corpus-v3 (T8). Backlog now correctly classified (4x close=1 = grinder fuel). - docs/gen2-mips-matching-model.md: T7 RESULT section - phase-ends/CURRENT_PHASE.md: T7 done; next = T8 corpus-v3 / T9 reach>=2 selection