2026-03-21 19:00:50 — Probe run started
2026-03-21 19:00:50 — 1 agents to check
2026-03-21 19:00:50 — Ren: alive (heartbeat 0.99805555555556h ago)
2026-03-21 19:00:50 — Probe run complete
2026-03-21 19:00:50 — Queue: nothing pending