=== ROUTER STEP FACTS CONTRACT VALIDATION ===
step=STEP_049F2_FIX_HEALTH_WATCHER_FALSE_FAIL_RACE
decision=PASS
all_ok=True
structure_ok=True
success_ok=True
expected_absence_ok=True
blockers_ok=True
success_checks_count=19
expected_absence_count=0

warnings:
  - Watcher false-fail race must be fixed before failure simulation.
  - This step should not simulate failure or run repair apply.
  - If PASS, next step can simulate one slot failure.