Record 05000431437747698017d2bbac4da3cb

We need to produce a JSON array of tool calls that will achieve the goal: service 'scheduler-0' must reach at least the 'healthy' state. Entity IDs: services svc_0 (scheduler-0), svc_1 (search-1). Artifacts: art_0 (release-image), art_1 (db-migration). Flags: flag_0 (maintenance_window_open), flag_1 (secrets_synced), depth_flag_0 (feature_gate_on), depth_flag_1 (backup_taken). Current state: scheduler-0 is down (not yet provisioned). search-1 is down (not yet provisioned). release-image artifact does not exist yet. db-migration artifact does not exist yet. maintenance_window_open flag is off. secrets_synced flag is off. feature_gate_on flag is off. backup_taken flag is off.

Goal: service 'scheduler-0' must reach at least the 'healthy' state. That means we need to get it to healthy. The health-check tool (advance_3) moves from deployed to healthy, precondition: service must be deployed, requires depth_flag_1 flag to be set, requires the art_0 artifact to be published.

Thus we need to get scheduler-0 to deployed, then health-check. To get to deployed, we need to provision it first (advance_0). To provision, precondition: service must be down. That's true. So we can call advance_0 with service svc_0.

But also we need to configure? Actually the flow: down -> provision -> configured? Wait tool list: advance_1 is configure, moving from provisioned to configured. But we need to get to deployed? There's deploy tool (advance_2) moving from configured to deployed. So path: down -> provision (advance_0) -> configure (advance_1) -> deploy (advance_2) -> health-check (advance_3). Also health-check requires depth_flag_1 flag set, and art_0 published. depth_flag_1 requires depth_flag_0 first, which requires flag_0 first. So we need to set flag_0 (maintenance_window_open) to true, then set_depth_flag_0 (feature_gate_on) to true, then set_depth_flag_1 (backup_taken) to true. Also need to publish artifact art_0: need to build it first (build_art_0) then publish_art_0.

Thus we need to sequence calls to satisfy all preconditions.

We also have search-1 down but maybe not needed? The goal only concerns scheduler-0. However some preconditions may involve other services? Not directly. But we might need to configure search-1? Not required. However maybe we need to set flags that might require other services? No.

But we need to ensure we don't exceed 18 calls. Let's count needed calls:

1. advance_0 (provision) for svc_0 (scheduler-0) - moves from down to provisioned.
2. configure (advance_1) for svc_0 - moves from provisioned to configured.
3. deploy (advance_2) for svc_0 - moves from configured to deployed.
4. build_art_0 (build_artifact) for art_0 - builds release-image.
5. publish_art_0 (publish_artifact) for art_0 - publishes it.
6. set_flag_0 (set_flag) for flag_0 (maintenance_window_open) - sets to true.
7. set_depth_flag_0 (set_flag) for depth_flag_0 (feature_gate_on) - requires flag_0 true.
8. set_depth_flag_1 (set_flag) for depth_flag_1 (backup_taken) - requires depth_flag_0 true.
9. health-check (advance_3) for svc_0 - moves from deployed to healthy, requires depth_flag_1 true and art_0 published.

That's 9 calls. However we also need to ensure that the service is configured before deploy. The current state: scheduler-0 is down (not provisioned). So we can provision it. After provision, it becomes provisioned. Then we need to configure it. There's no precondition about other flags for configure. So fine.

But we also need to ensure that the artifact build and publish happen before health-check. Also depth_flag_1 must be set before health-check. So ordering: build artifact, publish artifact, set flags in order, then health-check.

But also set_flag_0 must be set before set_depth_flag_0, which must be set before set_depth_flag_1. So we need to set flag_0, then set_depth_flag_0, then set_depth_flag_1.

Thus sequence:

1. advance_0 service: svc_0
2. advance_1 service: svc_0 (configure)
3. advance_2 service: svc_0 (deploy)
4. build_art_0 artifact: art_0
5. publish_art_0 artifact: art_0
6. set_flag_0 flag: flag_0
7. set_depth_flag_0 flag: depth_flag_0
8. set_depth_flag_1 flag: depth_flag_1
9. advance_3 service: svc_0

That's 9 calls, within 18.

Check preconditions:

- advance_0: service must be down. It is down. OK.
- advance_1: service must be provisioned. After step 1, it is provisioned. OK.
- advance_2: service must be configured. After step 2, it is configured. OK.
- build_art_0: artifact must be absent. It is absent. OK.
- publish_art_0: artifact must be built. After step 4, it is built. OK.
- set_flag_0: flag must be false. It is off. OK.
- set_depth_flag_0: requires flag_0 true. After step 6, it is true. OK.
- set_depth_flag_1: requires depth_flag_0 true. After step 7, it is true. OK.
- advance_3: service must be deployed, and depth_flag_1 flag set, and art_0 published. After steps 3,6,7,8,5, we have service deployed, depth_flag_1 true, artifact published. So precondition satisfied.

Thus sequence works.

Now we need to output JSON array of objects with "tool": "<tool id>", "args": {...}. Use exact tool IDs: advance_0, advance_1, advance_2, build_art_0, publish_art_0, set_flag_0, set_depth_flag_0, set_depth_flag_1, advance_3.

Parameters: service: service (entity id). artifact: artifact (entity id). flag: flag (entity id). So args must be objects with appropriate key.

Thus:

[
  {"tool":"advance_0","args":{"service":"svc_0"}},
  {"tool":"advance_1","args":{"service":"svc_0"}},
  {"tool":"advance_2","args":{"service":"svc_0"}},
  {"tool":"build_art_0","args":{"artifact":"art_0"}},
  {"tool":"publish_art_0","args":{"artifact":"art_0"}},
  {"tool":"set_flag_0","args":{"flag":"flag_0"}},
  {"tool":"set_depth_flag_0","args":{"flag":"depth_flag_0"}},
  {"tool":"set_depth_flag_1","args":{"flag":"depth_flag_1"}},
  {"tool":"advance_3","args":{"service":"svc_0"}}
]

Make sure JSON array only, no extra text. Ensure proper quoting. Provide exactly that.