Twenty-first pass: no ABI compatibility check on Rust .so load stale binary
corrupts silently (X1 Critical), real_zinc_plane _write_region zeroes entire
buffer before write visible all-zero window (X2 Critical), no requirements.txt
setup.py pyproject.toml zero Python dependency declarations (X3 Critical),
RealZincControlPlane.update() no thread lock concurrent calls corrupt seq and
shared memory (X4 High), libc declared in Cargo.toml never used dead dependency
(X5 High), 5 test files hardcoded sys.path.insert non-portable (X6 High),
_decode_packet no try/except on json.loads partial body read crashes reader (X7
High), ExchangeEvent not exported from __init__.py package API inconsistency (X8
High), RealZincPlane and RealZincControlPlane collide on {prefix}_control region
name (X10 Medium). 375 total flaws across 21 passes.
Co-authored-by: CommandCodeBot <noreply@commandcode.ai>
First commit of the previously-untracked PINK-on-DITAv2 migration system
(execution moves to the Rust kernel; policy stays on legacy DITA, so Alpha
Engine algorithmic integrity is preserved). BLUE is untouched.
Sprint 0 (safety snapshot + flaw-fix verification, MARKET single-leg scope):
- Verified Rust FSM fixes (flaws 2,4,10,11,13) by source read of lib.rs.
- Hardened 5 vacuous/guarded assertions in test_flaws.py so each flaw test
genuinely exercises its fix. Most important: Flaw 5 now asserts capital
moves by EXACTLY realized PnL (was entering/exiting at the same price).
- Offline suites: 533 passed, 0 failed (35 flaws + 402 kernel/accounting/
bridge + 96 runtime/persistence/multi-exit/restart/seams).
- GATE PASS: MARKET-path-critical flaws 1,2,5 confirmed fixed + green.
- Added SPRINT0_FLAW_VERIFICATION.md report and _rust_kernel/.gitignore
(excludes Rust target/ build artifacts).
LIMIT/partial-fill remain explicitly out of scope (MARKET-only bring-up).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
