Record 26b039e2e3be4c12af5c6b6daea8da7c

We need to produce a JSON array of tool calls that will achieve the goal: service 'cache-0' must reach at least the 'healthy' state. Entity IDs: services svc_0 (cache-0), svc_1 (auth-api-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). Tools list with IDs and names and parameters.

We need to respect preconditions. Let's parse the current state:

- cache-0 is currently down (not yet provisioned). So service svc_0 is down.
- auth-api-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.
- maintenance_window_open flag is off (false). So flag_0 false.
- secrets_synced flag is off (false). So flag_1 false.
- feature_gate_on flag is off (false). So depth_flag_0 false.
- backup_taken flag is off (false). So depth_flag_1 false.

Goal: service 'cache-0' must reach at least the 'healthy' state. That means we need to get svc_0 to healthy. According to tool list, health-check (advance_3) moves a service from 'deployed' to 'healthy', precondition: service must be 'deployed', requires depth_flag_1 flag to be set, requires art_0 artifact to be published.

Thus to get healthy, we need to have svc_0 deployed, and also depth_flag_1 true, and art_0 published.

We also need to consider other preconditions: depth_flag_1 requires depth_flag_0 first (set_depth_flag_1 precondition: requires depth_flag_0 flag first). So we need to set depth_flag_0 (feature_gate_on) to true, then set depth_flag_1 (backup_taken) to true.

depth_flag_0 (set_depth_flag_0) precondition: it must currently be false, and requires flag_0 flag first. So we need to set flag_0 (maintenance_window_open) to true first, then set_depth_flag_0 to true.

Also set_flag_0 (set_flag) precondition: it must currently be false. So we can set flag_0 from false to true.

Thus sequence:

1. set_flag_0 (set flag_0 to true). precondition: currently false, satisfied. This sets maintenance_window_open flag to true.

2. set_depth_flag_0 (set depth_flag_0 to true). precondition: currently false, and requires flag_0 flag first (which we just set). So after step 1, we can set depth_flag_0.

3. build_art_0 (build artifact). precondition: artifact must be 'absent'. Currently art_0 is absent, so we can build it. This moves it from absent to built.

4. publish_art_0 (publish artifact). precondition: artifact must be 'built'. After build, it's built, so we can publish. This moves it from built to published.

5. configure svc_0? Actually we need to provision then configure then deploy then health-check. Let's see tool list:

- advance_0 (provision) moves from 'down' to 'provisioned'. precondition: service must be 'down'. svc_0 is down, so we can provision.

- advance_1 (configure) moves from 'provisioned' to 'configured'. precondition: service must be 'provisioned'.

- advance_2 (deploy) moves from 'configured' to 'deployed'. precondition: service must be 'configured'.

- advance_3 (health-check) moves from 'deployed' to 'healthy', precondition: service must be 'deployed', requires depth_flag_1 flag set, requires art_0 artifact published.

Thus we need to sequence: provision svc_0, configure svc_0, deploy svc_0, then health-check svc_0.

But also need depth_flag_1 set to true. depth_flag_1 (set_depth_flag_1) precondition: currently false, requires depth_flag_0 flag first. So after we set depth_flag_0, we can set depth_flag_1.

Thus steps:

1. set_flag_0 (set flag_0 true)
2. set_depth_flag_0 (set depth_flag_0 true)
3. build_art_0 (build artifact)
4. publish_art_0 (publish artifact)
5. advance_0 (provision svc_0) - precondition: service down, ok.
6. advance_1 (configure svc_0) - precondition: service provisioned, ok.
7. advance_2 (deploy svc_0) - precondition: service configured, ok.
8. set_depth_flag_1 (set depth_flag_1 true) - precondition: currently false, requires depth_flag_0 flag first (which we set). So after step 2, we can set depth_flag_1 now, but we need to ensure it's before health-check. So we can set depth_flag_1 after step 7 maybe, but before health-check. Let's place it after step 7 but before health-check.

Thus step 8: set_depth_flag_1 (set depth_flag_1 true)

9. advance_3 (health-check svc_0) - precondition: service deployed, requires depth_flag_1 flag set, requires art_0 published. All satisfied now.

Thus total steps: 9 tool calls. Within limit of 18.

We must output JSON array of objects with "tool": "<tool id>", "args": {...}. The args are parameter names as given in tool definitions. Let's map each tool ID to its name and required parameters.

Tool catalog:

- id: advance_2 | name: deploy | params: service: service
- id: publish_art_0 | name: publish_artifact | params: artifact: artifact
- id: set_flag_0 | name: set_flag | params: flag: flag
- id: set_depth_flag_0 | name: set_flag | params: flag: flag
- id: decoy_0 | name: audit_logs | params: service: service
- id: advance_0 | name: provision | params: service: service
- id: build_art_0 | name: build_artifact | params: artifact: artifact
- id: set_depth_flag_1 | name: set_flag | params: flag: flag
- id: advance_3 | name: health-check | params: service: service
- id: decoy_1 | name: warm_cache | params: service: service
- id: advance_1 | name: configure | params: service: service

We need to use exact tool IDs as given. So we will reference them exactly: "advance_2", "publish_art_0", "set_flag_0", "set_depth_flag_0", "advance_0", "build_art_0", "set_depth_flag_1", "advance_3", "advance_1". Also maybe "decoy_0" etc but not needed.

Now we need to produce JSON array of objects each with "tool": "<tool id>", "args": {"<param>": "<entity id>", ...}. The param names are as per tool definitions: for deploy, param is service; for publish_artifact, param is artifact; for set_flag, param is flag; for set_flag (depth_flag_0) also param is flag; for build_artifact param is artifact; for set_flag (depth_flag_1) param is flag; for health-check param is service; for configure param is service.

Thus we need to fill args with appropriate entity IDs: service ids are svc_0, svc_1; artifact ids are art_0, art_1; flag ids are flag_0, flag_1, depth_flag_0, depth_flag_1. The tool param names are generic "service", "artifact", "flag". So we need to map accordingly.

Thus:

- advance_0 (provision) expects param "service": "svc_0".
- advance_1 (configure) expects param "service": "svc_0".
- advance_2 (deploy) expects param "service": "svc_0".
- advance_3 (health-check) expects param "service": "svc_0".
- build_art_0 expects param "artifact": "art_0".
- publish_art_0 expects param "artifact": "art_0".
- set_flag_0 expects param "flag": "flag_0".
- set_depth_flag_0 expects param "flag": "depth_flag_0".
- set_depth_flag_1 expects param "flag": "depth_flag_1".

Now we need to ensure preconditions are satisfied at each step. Let's verify sequence:

Step 1: set_flag_0 (set flag_0). Precondition: flag_0 must be false. Initially it's off (false). So okay.

Step 2: set_depth_flag_0 (set depth_flag_0). Precondition: depth_flag_0 must be false, and requires flag_0 flag first. After step 1, flag_0 is true, so okay.

Step 3: build_art_0 (build artifact). Precondition: artifact must be 'absent'. art_0 is absent initially, so okay.

Step 4: publish_art_0 (publish artifact). Precondition: artifact must be 'built'. After build, it's built, so okay.

Step 5: advance_0 (provision svc_0). Precondition: service must be 'down'. svc_0 is down, okay.

Step 6: advance_1 (configure svc_0). Precondition: service must be 'provisioned'. After provision, it's provisioned, okay.

Step 7: advance_2 (deploy svc_0). Precondition: service must be 'configured'. After configure, it's configured, okay.

Step 8: set_depth_flag_1 (set depth_flag_1). Precondition: depth_flag_1 must be false, and requires depth_flag_0 flag first. depth_flag_0 is true after step 2, so okay.

Step 9: advance_3 (health-check svc_0). Precondition: service must be 'deployed', requires depth_flag_1 flag set, requires art_0 artifact published. All satisfied after steps 7 and 8 and 4.

Thus sequence works.

Now we need to output JSON array of these tool calls in order.

Thus array:

[
  {"tool":"set_flag_0","args":{"flag":"flag_0"}},
  {"tool":"set_depth_flag_0","args":{"flag":"depth_flag_0"}},
  {"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":"set_depth_flag_1","args":{"flag":"depth_flag_1"}},
  {"tool":"advance_3","args":{"service":"svc_0"}}
]

Check that we used correct tool IDs: set_flag_0, set_depth_flag_0, build_art_0, publish_art_0, advance_0, advance_1, advance_2, set_depth_flag_1, advance_3.

All within 18 calls.

Now ensure no extra whitespace? JSON array must be valid. Provide exactly that array.

Thus final answer: just the JSON array.