2 Commits

Author	SHA1	Message	Date
Drew T	e91859fb4a	feat(phase-23): grinder per-binary fix (5-layer) — unlock non-077 near-miss grinding ... The grinder/backlog pipeline was ov_SC01_077-hardcoded 5 layers deep (same class as the T7 lora_grind bug). Fixed all so the permuter grinder can process a non-077 near-miss: 1. gate_stage.append_record stores the source "binary" 2. backlog.FIELDS keeps it (else append_record dropped it) 3. backlog.load_best/_open_stubs is fleet-aware: a fn matched in ov_SC01_077 but propagation-stuck stays OPEN in its overlay, so it surfaces via that record instead of being dropped as "matched" (the grinder must SEE it to grind it) 4. p16_permute.setup takes the target binary's asm-subdir (was hardcoded 077) 5. grinder resolves per-binary asm + gates grouped by binary + allows unknown nins Backward-compatible: legacy records (no binary) default ov_SC01_077. Validated end-to-end: the 3 fresh reach-134 close=1 ov_SC01_000 fns now surface, resolve to ov_SC01_000's asm, and gate via ov_SC01_000. TWO byte-evidenced findings (redirect the fuel strategy): - the reach>=2 close=1 fuel is MODEL semantic-misses, not permuter fuel: func_8012E27C's target is "return 1" but the 7B drafted an empty "void f(void){}" (corpus overfit empty-leaf); func_8012BF4C/AD64 are trivial sw/sh setters drafted empty. A corrected draft banks them (+3 byte-identical via the fixed gate, @commit:0326); the permuter cannot add a missing return/store. Lever = corpus-v3 leaf variety, not the permuter. - x reach is propagation-capped: the 3 are inline-matched in ov_SC01_077_a.c (the stuck- local cap) -> dedup_propagate "nothing to propagate" -> banked x1. Lever = dedup-collapse. check-all 136/136 throughout. docs/gen2-mips-matching-model.md + CURRENT_PHASE updated.	2026-06-30 00:58:13 -06:00
Drew T	c2e93e50cd	feat(phase-21): T3 — backlog ledger + shared gate stage (validated, +0.08%) ... - tools/backlog.py: near-miss ledger (.run/backlog.jsonl + docs/backlog.md ranked by reach->closeness->size; drop-now-matched filter, P9). tools/gate_stage.py: the shared deterministic spine both worker+grinder call (canon_resident_calls -> cast_call_sites -> sig_unify -> harvest_verify --chunk 1 -> dedup_propagate --auto-from -> backlog -> summary). - validated end-to-end on a real 30-draft m2c sample: banked func_801710DC + propagated x134 (dedup 1506->1508), 29 near-misses logged+ranked. make check-all 136/136 byte-identical (R22); fleet 58.82%->58.90%; dedup-check 1508 validated/0 failed (G3/P9). - capped-fns reframe (R14): they're matched-inline (propagation-blocked), not draftable -> deferred to the worker; not claiming the unbanked +0.3% (P9).	2026-06-21 12:32:21 -06:00