Restore matching logits on verifier rewinds, replay stale recurrent state, discard old snapshots on restore, and invalidate partial payload reads. Keep lazy snapshots all-or-nothing and respect small prefill buffers and the unfused diagnostic path.
Preserve schema-declared string arguments. Repair all-row reference dumps and teacher-forced chunking. Add model-backed regressions and fix test-fixture leaks exposed by ASAN.
Salvatore Sanfilippo
923b819abf