Add §16.10 corrected daemon start sequence (supervisord NOT auto-started on boot),
§16.12 critical supervisord.conf rules (no /tmp paths, OBF starvation → BLUE freeze,
pre-restart position check), §16.13 OOM recovery runbook with exact commands.
Incident context (2026-06-08):
- Previous agent set nautilus_trader to /tmp/blue_runtime_mirror/ — broken after OOM reboot
- OBF died during BLUE run, degraded gate for 285+ bars, BLUE stuck in RETRACT on LTCUSDT
- Fix: revert supervisord.conf to /mnt canonical paths, restart supervisord
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Sprint 2 (accounting + observability parity, PINK scope):
- Verified pink_clickhouse.py writes the 8 BLUE-legacy row families at
matching schema and that capital authority in pink_direct.step() is
solely kernel.account (no balance-poll overwrite in the hot loop).
- Report: prod/clean_arch/dita_v2/SPRINT2_ACCOUNTING_PARITY.md.
Sprint 3 offline groundwork (no exchange contact):
- Add _write_trade_exit_leg to pink_clickhouse.py: one BLUE-schema-faithful
trade_exit_legs row per exit leg, with isolated (non-cumulative) per-leg
deltas tracked via _leg_state (reset on ENTER). Closes the docstring gap.
- New offline suite test_pink_multi_exit_groundwork.py (3 passed):
* Flaw 4 — two-leg exit closes once, realized accrues per leg, closed
slot rejects further EXIT (no double-close).
* Overshoot invariant — a final EXIT requesting more than the remaining
size CLAMPS (size to 0, no oversell), retiring the Sprint 0 cumulative-
ratio risk empirically.
* trade_exit_legs delta + full BLUE column-set assertions.
- Persistence regression after edits: 10 passed.
BLUE untouched: no changes to dolphin.* / DOLPHIN_*_BLUE / nautilus_event_trader.py.
Live VST multi-leg run remains deferred pending explicit authorization.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
