Record 21784ebb4eea4be1a97442fa65947c17

We need to produce a JSON array of tool calls to achieve goal: service 'scheduler-0' must reach at least 'healthy' state. Entities: svc_0 (scheduler-0), svc_1 (reporting-1). Artifacts: art_0 (release-image), art_1 (db-migration). Flags: flag_0 (maintenance_window_open), flag_1 (secrets_synced). Current state: scheduler-0 is down (not provisioned). reporting-1 is down. release-image artifact does not exist. db-migration artifact does not exist. maintenance_window_open flag is off. secrets_synced flag is off.

We need to use tools: provision, configure, deploy, health-check. Each tool has precondition that must hold at call time.

Goal: scheduler-0 must be healthy. That requires it to be health-checked, which requires it to be deployed, which requires it to be configured, which requires it to be provisioned. So we need to provision svc_0, then configure svc_0, then deploy svc_0, then health-check svc_0. Possibly also need to ensure preconditions about artifacts and flags? The problem statement didn't mention any preconditions about artifacts or flags for these tools. However maybe there are hidden preconditions: maybe provision requires that the service is down (which is true). configure requires provisioned (which will be after provision). deploy requires configured. health-check requires deployed. So we can just sequence those four calls.

But we also have other entities: reporting-1 is down, but we may not need to touch it. However maybe we need to provision it? Not required for goal. But maybe there are constraints about other services? The goal only cares about scheduler-0 healthy. So we can ignore reporting-1.

But there may be preconditions about artifacts and flags for provision or configure? The problem statement didn't specify any. However maybe the tool "provision" might require that the release-image artifact exists? Not mentioned. The catalog only defines parameters: service: service. So no other params. So we can just call provision on svc_0.

But we also have flags: maintenance_window_open and secrets_synced are off. Maybe they need to be turned on before some operations? Not mentioned as preconditions. Possibly they are required for deployment? The problem didn't specify. But maybe the deployment of a service may require maintenance_window_open flag to be on? Not in tool spec. So we can ignore.

Thus we can produce a JSON array of up to 8 calls: provision svc_0, configure svc_0, deploy svc_0, health-check svc_0. That's 4 calls.

We must output only JSON array, no extra text. Each element: {"tool":"<tool id>","args":{"service":"<entity id>"}}.

Tool ids: advance_0 (provision), advance_1 (configure), advance_2 (deploy), advance_3 (health-check). So we need to use those ids.

Thus sequence:

1. {"tool":"advance_0","args":{"service":"svc_0"}}
2. {"tool":"advance_1","args":{"service":"svc_0"}}
3. {"tool":"advance_2","args":{"service":"svc_0"}}
4. {"tool":"advance_3","args":{"service":"svc_0"}}

Make sure JSON array format: [{"tool":"advance_0","args":{"service":"svc_0"}},{"tool":"advance_1","args":{"service":"svc_0"}},{"tool":"advance_2","args":{"service":"svc_0"}},{"tool":"advance_3","args":{"service":"svc_0"}}]

Check that each tool call's precondition holds at that point.

- Initially scheduler-0 is down. provision precondition: service must be down. Yes. After provision, state becomes provisioned.

- Then configure precondition: service must be provisioned. Yes. After configure, state becomes configured.

- Then deploy precondition: service must be configured. Yes. After deploy, state becomes deployed.

- Then health-check precondition: service must be deployed. Yes. After health-check, state becomes healthy. Goal satisfied.

Thus plan works.

We must not exceed 8 calls, we have 4.

Thus output exactly that JSON array.