Record f407950be35e4f39940ec5899af6e745

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 (ingest-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), depth_flag_2 (quota_raised), depth_flag_3 (maintenance_window_open). Note that depth_flag_3 is also called maintenance_window_open but it's a different flag? Actually they list depth_flag_3 (maintenance_window_open). So there are two flags named maintenance_window_open: flag_0 and depth_flag_3? Probably flag_0 is the top-level flag, depth_flag_3 is a deeper flag. We'll treat them separately.

Current state:

- scheduler-0 is currently down (not yet provisioned). So svc_0 is down.
- ingest-1 is currently down (not yet provisioned). So svc_1 is down.
- release-image artifact does not exist yet. So art_0 is absent.
- db-migration artifact does not exist yet. So art_1 is absent.
- The maintenance_window_open flag is off. Which flag? Probably flag_0? They say "maintenance_window_open flag is off." That corresponds to flag_0? Actually they list flag_0 (maintenance_window_open). So flag_0 is off.
- The secrets_synced flag is off. That's flag_1.
- The feature_gate_on flag is off. That's depth_flag_0? Actually they list depth_flag_0 (feature_gate_on). So depth_flag_0 is off.
- The backup_taken flag is off. That's depth_flag_1.
- The quota_raised flag is off. That's depth_flag_2.
- The maintenance_window_open flag is off. That's depth_flag_3? Actually they list depth_flag_3 (maintenance_window_open). So depth_flag_3 is off.

Thus all flags are off, all artifacts absent, all services down.

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

To get to healthy, we need to go through provision -> configure -> deploy -> health-check. Health-check requires service to be deployed and depth_flag_3 flag set, and art_0 artifact published. Also health-check moves from deployed to healthy.

Thus we need to:

1. Provision svc_0 (advance_0) from down to provisioned. Precondition: service must be down. It is down, so okay.

2. Configure svc_0 (advance_1) from provisioned to configured. Precondition: service must be provisioned. After step 1, it will be provisioned.

3. Deploy svc_0 (advance_2) from configured to deployed. Precondition: service must be configured. After step 2, it will be configured.

4. Publish art_0 (publish_art_0) to move artifact from built to published. But we need to build artifact first (build_art_0) from absent to built. Precondition: artifact must be absent. It is absent, so we can build it.

5. Then publish_art_0 (publish_artifact) from built to published. Precondition: artifact must be built. After building, it will be built.

6. Set depth_flag_3 (set_depth_flag_3) to true. Precondition: it must currently be false, and requires depth_flag_2 flag first. Actually the tool set_depth_flag_3 has precondition: it must currently be false. Requires the depth_flag_2 flag first. So we need to set depth_flag_2 first, then depth_flag_3. depth_flag_2 requires depth_flag_1, which requires depth_flag_0. So we need to set depth_flag_0, then depth_flag_1, then depth_flag_2, then depth_flag_3. Also each set_flag tool has precondition that it must currently be false. So we need to set them in order.

Thus we need to set depth_flag_0 (feature_gate_on) first. That is set_depth_flag_0 tool. Precondition: it must currently be false. It is false. Also requires the flag_0 flag first? Wait the description: "Set the 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 set first. flag_0 is maintenance_window_open top-level flag. So we need to set flag_0 first using set_flag_0 tool. set_flag_0 sets flag_0 to true. Precondition: it must currently be false. It is false, so we can set it.

Thus steps:

- set_flag_0 (set flag_0 to true). This sets maintenance_window_open flag to true.

- Then set_depth_flag_0 (set depth_flag_0 to true). Precondition: flag_0 must be set (i.e., flag_0 true). After setting flag_0, we can set depth_flag_0.

- Then set_depth_flag_1 (set depth_flag_1 to true). Precondition: depth_flag_0 must be set (i.e., depth_flag_0 true). So after setting depth_flag_0, we can set depth_flag_1.

- Then set_depth_flag_2 (set depth_flag_2 to true). Precondition: depth_flag_1 must be set. So after depth_flag_1, we can set depth_flag_2.

- Then set_depth_flag_3 (set depth_flag_3 to true). Precondition: depth_flag_2 must be set. So after depth_flag_2, we can set depth_flag_3.

Thus we need to set these flags in order.

Now we also need to build artifact art_0, publish it, then health-check svc_0.

Additionally, we might need to set other flags? The goal only requires scheduler-0 to be healthy. No other constraints. However, some tools have preconditions that may require other flags. For health-check (advance_3), precondition: service must be deployed, and depth_flag_3 flag must be set, and art_0 artifact must be published. So we need depth_flag_3 set (which we will do) and art_0 published (we will build and publish). So that's fine.

We also need to ensure that we don't exceed 22 tool calls. We can do it within maybe ~15 calls.

Let's outline the sequence:

1. set_flag_0 (set flag_0 to true) - sets maintenance_window_open flag.

2. set_depth_flag_0 (set depth_flag_0 to true) - requires flag_0 set.

3. set_depth_flag_1 (set depth_flag_1 to true) - requires depth_flag_0 set.

4. set_depth_flag_2 (set depth_flag_2 to true) - requires depth_flag_1 set.

5. set_depth_flag_3 (set depth_flag_3 to true) - requires depth_flag_2 set.

Now we need to build artifact art_0:

6. build_art_0 (build artifact art_0) - artifact must be absent. It is absent, so okay.

7. publish_art_0 (publish artifact art_0) - artifact must be built. After step 6, it is built, so okay.

Now we need to provision svc_0:

8. advance_0 (provision service svc_0) - service must be down. It is down, so okay.

9. advance_1 (configure service svc_0) - service must be provisioned. After step 8, it is provisioned.

10. advance_2 (deploy service svc_0) - service must be configured. After step 9, it is configured.

Now we need to health-check svc_0:

11. advance_3 (health-check service svc_0) - precondition: service must be deployed, depth_flag_3 must be set, art_0 must be published. All satisfied after steps 5,7,10. So we can call it.

Thus we have 11 tool calls. However, we also need to consider that we might need to set other flags like flag_1, depth_flag_0 etc. But they are not required for health-check. Only depth_flag_3 is required. So we can stop after setting depth_flag_3.

But we must ensure that we respect preconditions for each tool call. Let's verify each step's precondition:

- set_flag_0: precondition: flag_0 must be false. It is false. No other requirement. So okay.

- set_depth_flag_0: precondition: depth_flag_0 must be false, and requires flag_0 flag first. So after step 1, flag_0 is true, so we can set depth_flag_0. Also depth_flag_0 must be false, which it is. So okay.

- set_depth_flag_1: precondition: depth_flag_1 must be false, and requires depth_flag_0 flag first. After step 2, depth_flag_0 is true, so we can set depth_flag_1. It is false, so okay.

- set_depth_flag_2: precondition: depth_flag_2 must be false, and requires depth_flag_1 flag first. After step 3, depth_flag_1 is true, so we can set depth_flag_2. It is false, so okay.

- set_depth_flag_3: precondition: depth_flag_3 must be false, and requires depth_flag_2 flag first. After step 4, depth_flag_2 is true, so we can set depth_flag_3. It is false, so okay.

- build_art_0: precondition: artifact must be absent. It is absent, so okay.

- publish_art_0: precondition: artifact must be built. After step 6, it is built, so okay.

- advance_0: precondition: service must be down. It is down, so okay.

- advance_1: precondition: service must be provisioned. After step 8, it is provisioned, so okay.

- advance_2: precondition: service must be configured. After step 9, it is configured, so okay.

- advance_3: precondition: service must be deployed, depth_flag_3 must be set, art_0 must be published. After step 10, service is deployed; after step 5, depth_flag_3 is true; after step 7, artifact is published. So all satisfied.

Thus the sequence works.

Now we need to output JSON array of tool calls with exact ids and args.

Tool ids and parameters:

- set_flag_0: id: set_flag_0? Actually the tool catalog lists "id: set_depth_flag_0 | name: set_flag | params: flag: flag". Wait there are multiple set_flag tools: set_depth_flag_0, set_depth_flag_3, set_depth_flag_2, set_depth_flag_1, set_flag_0. Let's list them:

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

- id: set_depth_flag_3 | name: set_flag | params: flag: flag

- id: set_depth_flag_2 | name: set_flag | params: flag: flag

- id: set_depth_flag_1 | name: set_flag | params: flag: flag

- id: set_flag_0 | name: set_flag | params: flag: flag

Thus we have distinct ids for each flag setting.

Thus we need to use the correct ids:

- To set flag_0 (maintenance_window_open) we use id: set_flag_0, param flag: flag_0? Actually the param is "flag: flag". The description: "Set the flag_0 flag to true. Precondition: it must currently be false." So the param likely is "flag": "flag_0"? Or maybe just "flag": "flag_0"? The param name is "flag". The value is the flag identifier? The tool expects a parameter "flag" with the flag identifier. So we should pass {"flag": "flag_0"}.

- To set depth_flag_0, use id: set_depth_flag_0, param {"flag": "depth_flag_0"}.

- To set depth_flag_1, use id: set_depth_flag_1, param {"flag": "depth_flag_1"}.

- To set depth_flag_2, use id: set_depth_flag_2, param {"flag": "depth_flag_2"}.

- To set depth_flag_3, use id: set_depth_flag_3, param {"flag": "depth_flag_3"}.

- advance_0: id: advance_0, param {"service": "svc_0"}.

- advance_1: id: advance_1, param {"service": "svc_0"}.

- advance_2: id: advance_2, param {"service": "svc_0"}.

- advance_3: id: advance_3, param {"service": "svc_0"}.

- build_art_0: id: build_art_0, param {"artifact": "art_0"}.

- publish_art_0: id: publish_art_0, param {"artifact": "art_0"}.

Thus the JSON array should contain objects with "tool": "<id>", "args": { ... }.

We need to output only the JSON array, no extra text.

Let's construct the array in order:

1. {"tool":"set_flag_0","args":{"flag":"flag_0"}}

2. {"tool":"set_depth_flag_0","args":{"flag":"depth_flag_0"}}

3. {"tool":"set_depth_flag_1","args":{"flag":"depth_flag_1"}}

4. {"tool":"set_depth_flag_2","args":{"flag":"depth_flag_2"}}

5. {"tool":"set_depth_flag_3","args":{"flag":"depth_flag_3"}}

6. {"tool":"build_art_0","args":{"artifact":"art_0"}}

7. {"tool":"publish_art_0","args":{"artifact":"art_0"}}

8. {"tool":"advance_0","args":{"service":"svc_0"}}

9. {"tool":"advance_1","args":{"service":"svc_0"}}

10. {"tool":"advance_2","args":{"service":"svc_0"}}

11. {"tool":"advance_3","args":{"service":"svc_0"}}

Check that we didn't exceed 22 calls; we have 11.

Now verify that each tool's precondition is satisfied at the moment we call it, given the previous calls.

- set_flag_0: flag_0 is false initially, so okay.

- set_depth_flag_0: precondition: depth_flag_0 must be false (it is) and requires flag_0 flag first. After step 1, flag_0 is true, so okay.

- set_depth_flag_1: precondition: depth_flag_1 must be false (it is) and requires depth_flag_0 flag first. After step 2, depth_flag_0 is true, so okay.

- set_depth_flag_2: precondition: depth_flag_2 must be false (it is) and requires depth_flag_1 flag first. After step 3, depth_flag_1 is true, so okay.

- set_depth_flag_3: precondition: depth_flag_3 must be false (it is) and requires depth_flag_2 flag first. After step 4, depth_flag_2 is true, so okay.

- build_art_0: precondition: artifact must be absent. It is absent initially, so okay.

- publish_art_0: precondition: artifact must be built. After step 6, it is built, so okay.

- advance_0: precondition: service must be down. It is down initially, so okay.

- advance_1: precondition: service must be provisioned. After step 8, it is provisioned, so okay.

- advance_2: precondition: service must be configured. After step 9, it is configured, so okay.

- advance_3: precondition: service must be deployed, depth_flag_3 must be set, art_0 must be published. After step 10, service is deployed; after step 5, depth_flag_3 is set; after step 7, artifact is published. So all satisfied.

Thus the plan works.

Now output JSON array exactly as specified, no extra text.

Make sure to use double quotes, no trailing commas.

Thus final answer:

[
  {"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":"set_depth_flag_2","args":{"flag":"depth_flag_2"}},
  {"tool":"set_depth_flag_3","args":{"flag":"depth_flag_3"}},
  {"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"}}
]

Make sure it's a JSON array, not wrapped in markdown fences.