Record e7a3787b5efd4ababc2e33149c1589a4

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.

We have 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), depth_flag_0 (feature_gate_on), depth_flag_1 (backup_taken). Actually depth_flag_0 corresponds to feature_gate_on? The description: depth_flag_0 (feature_gate_on). depth_flag_1 (backup_taken). So we have flags: flag_0, flag_1, depth_flag_0, depth_flag_1.

Current state: scheduler-0 is down (not provisioned). reporting-1 is down (not provisioned). release-image artifact does not exist (absent). db-migration artifact does not exist (absent). maintenance_window_open flag is off (false). secrets_synced flag is off (false). feature_gate_on flag is off (false). backup_taken flag is off (false).

Goal: service 'scheduler-0' must reach at least the 'healthy' state.

We need to produce a plan using at most 18 tool calls, each with tool id and args.

We need to consider preconditions.

Let's map the tool ids and parameters:

- set_depth_flag_0: name set_flag, params: flag: flag (presumably depth_flag_0?). Actually set_depth_flag_0 sets depth_flag_0 flag to true. Precondition: it must currently be false. Requires the flag_0 flag first. So to set depth_flag_0, we need flag_0 to be true first. flag_0 is maintenance_window_open? Actually flag_0 is maintenance_window_open flag. So we need to set flag_0 first (set_flag_0). Then we can set depth_flag_0.

- build_art_0: build_artifact, params: artifact: artifact (art_0). Precondition: artifact must be 'absent'.

- decoy_1: warm_cache, params: service: service (svc_1?). It warms cache for a service, no state change.

- advance_2: deploy, params: service: service. Precondition: service must be 'configured'.

- publish_art_0: publish_artifact, params: artifact: artifact (art_0). Precondition: artifact must be 'built'.

- set_depth_flag_1: set_flag, params: flag: flag (depth_flag_1). Precondition: it must currently be false. Requires depth_flag_0 flag first.

- decoy_0: audit_logs, params: service: service (no effect).

- advance_3: health-check, params: service: service. Precondition: service must be 'deployed'. Requires depth_flag_1 flag to be set. Requires the art_0 artifact to be published.

- advance_1: configure, params: service: service. Precondition: service must be 'provisioned'.

- advance_0: provision, params: service: service. Precondition: service must be 'down'.

- set_flag_0: set_flag, params: flag: flag (flag_0). Precondition: it must currently be false.

We need to achieve scheduler-0 healthy. That requires it to be deployed and then health-checked. Health-check (advance_3) requires service deployed, depth_flag_1 set, and art_0 published.

Thus we need to:

1. Provision scheduler-0 (advance_0) from down to provisioned.

2. Configure scheduler-0 (advance_1) from provisioned to configured.

3. Deploy scheduler-0 (advance_2) from configured to deployed.

4. Publish art_0 (release-image) (publish_art_0) after building it (build_art_0). Build artifact (build_art_0) from absent to built. Then publish_art_0 moves built to published.

5. Set flag_0 (maintenance_window_open) to true (set_flag_0). This is required to later set depth_flag_0? Actually set_depth_flag_0 requires flag_0 first. But we need depth_flag_1 eventually, which requires depth_flag_0 first. So we need to set depth_flag_0 (set_depth_flag_0) after flag_0 is true. Then set_depth_flag_1 (set_depth_flag_1) after depth_flag_0 is true.

6. Set depth_flag_0 (set_depth_flag_0) after flag_0 is true.

7. Set depth_flag_1 (set_depth_flag_1) after depth_flag_0 is true.

8. Then health-check scheduler-0 (advance_3) which requires depth_flag_1 set and art_0 published.

Thus the sequence:

- set_flag_0 (set flag_0 to true). Precondition: currently false, which holds.

- set_depth_flag_0 (set depth_flag_0 to true). Precondition: currently false, and requires flag_0 flag first (which we just set). So okay.

- set_depth_flag_1 (set depth_flag_1 to true). Precondition: currently false, requires depth_flag_0 flag first (we just set). So okay.

- build_art_0 (build artifact art_0). Precondition: artifact must be absent (currently absent). So okay.

- publish_art_0 (publish artifact art_0). Precondition: artifact must be built (after build). So okay.

- advance_0 (provision) for svc_0 (scheduler-0). Precondition: service must be down (currently down). So okay.

- advance_1 (configure) for svc_0. Precondition: service must be provisioned (after provision). So okay.

- advance_2 (deploy) for svc_0. Precondition: service must be configured (after configure). So okay.

- advance_3 (health-check) for svc_0. Precondition: service must be deployed (after deploy) and depth_flag_1 set and art_0 published. All satisfied.

We also might need to warm cache or audit logs? Not necessary for goal.

We need to ensure we don't exceed 18 calls. We have 10 calls above. That's fine.

But we need to check the exact tool ids and parameter names.

Tool ids:

- set_depth_flag_0: id: set_depth_flag_0, name: set_flag, params: flag: flag

Thus to call it, we need {"tool": "set_depth_flag_0", "args": {"flag": "depth_flag_0"}}? Actually the param is "flag": flag, where flag is the flag identifier? The description: "Set the depth_flag_0 flag to true. Precondition: it must currently be false. Requires the flag_0 flag first." So the param is probably the flag identifier string, maybe "depth_flag_0". The param name is "flag". So we pass {"flag": "depth_flag_0"}.

Similarly, set_depth_flag_1: id: set_depth_flag_1, name: set_flag, params: flag: flag. So we pass {"flag": "depth_flag_1"}.

set_flag_0: id: set_flag_0, name: set_flag, params: flag: flag. So we pass {"flag": "maintenance_window_open"}? Actually flag_0 corresponds to maintenance_window_open. So we pass {"flag": "maintenance_window_open"}.

publish_art_0: id: publish_art_0, name: publish_artifact, params: artifact: artifact. So we pass {"artifact": "art_0"}.

build_art_0: id: build_art_0, name: build_artifact, params: artifact: artifact. So we pass {"artifact": "art_0"}.

advance_0: id: advance_0, name: provision, params: service: service. So we pass {"service": "svc_0"}.

advance_1: id: advance_1, name: configure, params: service: service. So we pass {"service": "svc_0"}.

advance_2: id: advance_2, name: deploy, params: service: service. So we pass {"service": "svc_0"}.

advance_3: id: advance_3, name: health-check, params: service: service. So we pass {"service": "svc_0"}.

We also might need to set flag_0? Actually we need to set flag_0 (maintenance_window_open) to true. That's set_flag_0 tool. So we need to call set_flag_0 with flag: "maintenance_window_open". That sets flag_0 to true.

Thus the sequence of tool calls:

1. set_flag_0: {"flag": "maintenance_window_open"} (sets flag_0 to true)

2. set_depth_flag_0: {"flag": "depth_flag_0"} (sets depth_flag_0 to true) (precondition: flag_0 is true, which we just set)

3. set_depth_flag_1: {"flag": "depth_flag_1"} (sets depth_flag_1 to true) (precondition: depth_flag_0 is true, which we just set)

4. build_art_0: {"artifact": "art_0"} (builds artifact)

5. publish_art_0: {"artifact": "art_0"} (publishes artifact)

6. advance_0: {"service": "svc_0"} (provision)

7. advance_1: {"service": "svc_0"} (configure)

8. advance_2: {"service": "svc_0"} (deploy)

9. advance_3: {"service": "svc_0"} (health-check)

That's 9 calls. All preconditions satisfied? Let's verify each precondition:

- set_flag_0: precondition: it must currently be false. flag_0 is currently off (false). So okay.

- set_depth_flag_0: precondition: it must currently be false (depth_flag_0 currently false). Also requires flag_0 flag first. We set flag_0 first, so okay.

- set_depth_flag_1: precondition: it must currently be false (depth_flag_1 currently false). Requires depth_flag_0 flag first (we set it). So okay.

- build_art_0: precondition: artifact must be absent. art_0 is absent. So okay.

- publish_art_0: precondition: artifact must be built. After build_art_0, artifact is built. So okay.

- advance_0: precondition: service must be down. scheduler-0 is down. So okay.

- advance_1: precondition: service must be provisioned. After advance_0, service is provisioned. So okay.

- advance_2: precondition: service must be configured. After advance_1, service is configured. So okay.

- advance_3: precondition: service must be deployed. After advance_2, service is deployed. Also requires depth_flag_1 flag to be set (we set it). Also requires art_0 artifact to be published (we published). So okay.

Thus the plan works.

Now we need to output only a JSON array of tool calls, each as {"tool": "<tool id>", "args": {...}}.

Thus the array:

[
  {"tool": "set_flag_0", "args": {"flag": "maintenance_window_open"}},
  {"tool": "set_depth_flag_0", "args": {"flag": "depth_flag_0"}},
  {"tool": "set_depth_flag_1", "args": {"flag": "depth_flag_1"}},
  {"tool": "build_art_0", "args": {"artifact": "art_0"}},
  {"tool": "publish_art_0", "args": {"artifact": "art_0"}},
  {"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 we used correct tool ids: set_flag_0 is the id for setting flag_0. Yes.

set_depth_flag_0 is the id for setting depth_flag_0. Yes.

set_depth_flag_1 is the id for setting depth_flag_1. Yes.

build_art_0 is correct.

publish_art_0 is correct.

advance_0, advance_1, advance_2, advance_3 are correct.

Thus we have 9 calls, within 18.

Now output only JSON array, no extra text.

Thus final answer is the JSON array.