Record 5358814950ec40a2a66662fb3e46dd20

We need to produce a JSON array of tool calls that will achieve the goal: service 'ledger-0' must reach at least the 'healthy' state. Use exact entity ids: services svc_0 (ledger-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), depth_flag_2 (quota_raised), depth_flag_3 (maintenance_window_open), depth_flag_4 (secrets_synced), depth_flag_5 (feature_gate_on). Note some duplicates: flag_0 and depth_flag_3 both named maintenance_window_open? Actually depth_flag_3 is also maintenance_window_open but maybe separate? The description: depth_flag_3 (maintenance_window_open). So there are two flags named maintenance_window_open: flag_0 and depth_flag_3. Similarly depth_flag_4 is secrets_synced, depth_flag_5 is feature_gate_on.

We need to set up preconditions accordingly.

Goal: ledger-0 must reach at least 'healthy' state. That means we need to run health-check (advance_3) on service svc_0, which moves from 'deployed' to 'healthy'. Precondition: service must currently be 'deployed', and depth_flag_5 flag must be set, and art_0 artifact must be published.

Thus we need to get ledger-0 to 'deployed' state first. That requires a sequence: down -> provision -> configure -> deploy -> healthy.

We have tools:

- advance_0: provision service (down -> provisioned). Precondition: service must be down.

- advance_1: configure service (provisioned -> configured). Precondition: service must be provisioned.

- advance_2: deploy service (configured -> deployed). Precondition: service must be configured.

- advance_3: health-check (deployed -> healthy). Precondition: service must be deployed, depth_flag_5 flag true, art_0 published.

We also need to ensure flags are set appropriately: depth_flag_5 must be true, and art_0 must be published.

depth_flag_5 is set via set_depth_flag_5, which requires depth_flag_4 flag first. depth_flag_4 is set via set_depth_flag_4, which requires depth_flag_3 flag first. depth_flag_3 is set via set_depth_flag_3, which requires depth_flag_2 flag first. depth_flag_2 is set via set_depth_flag_2, which requires depth_flag_1 flag first. depth_flag_1 is set via set_depth_flag_1, which requires depth_flag_0 flag first. depth_flag_0 is set via set_depth_flag_0, which requires flag_0 flag first.

Also there are set_flag_0 to set flag_0 flag to true (no precondition besides currently false). Also set_depth_flag_3 etc.

We also need to publish artifact art_0: need to build it first (build_art_0) then publish_art_0. Build_art_0 precondition: artifact must be absent. It is absent currently. So we can build it, then publish it.

We also need to set flags in a chain. Let's map required flags:

We need depth_flag_5 true for health-check. To set depth_flag_5, we need depth_flag_4 true. To set depth_flag_4, we need depth_flag_3 true. To set depth_flag_3, we need depth_flag_2 true. To set depth_flag_2, we need depth_flag_1 true. To set depth_flag_1, we need depth_flag_0 true. To set depth_flag_0, we need flag_0 true.

Thus we need to set flag_0, then depth_flag_0, then depth_flag_1, then depth_flag_2, then depth_flag_3, then depth_flag_4, then depth_flag_5.

But note that some flags have same names as other flags: flag_0 is maintenance_window_open (top-level). depth_flag_3 is also maintenance_window_open but maybe separate variable; but precondition for set_depth_flag_3 requires depth_flag_2 flag first. So we need to set depth_flag_2 first.

Thus we need to set a chain of depth flags.

We also have set_depth_flag_5 which sets depth_flag_5 to true, precondition: it must currently be false, and requires depth_flag_4 flag first. So after we set depth_flag_4, we can set depth_flag_5.

Thus overall we need to set flags in order:

1. set_flag_0: set flag_0 to true (no precondition besides currently false). This sets maintenance_window_open flag.

2. set_depth_flag_0: set depth_flag_0 to true, precondition: flag_0 must be true (i.e., we just set it). Also must be currently false (it is). So we can set depth_flag_0.

3. set_depth_flag_1: set depth_flag_1 to true, precondition: depth_flag_0 must be true (we just set it). So set it.

4. set_depth_flag_2: set depth_flag_2 to true, precondition: depth_flag_1 must be true.

5. set_depth_flag_3: set depth_flag_3 to true, precondition: depth_flag_2 must be true.

6. set_depth_flag_4: set depth_flag_4 to true, precondition: depth_flag_3 must be true.

7. set_depth_flag_5: set depth_flag_5 to true, precondition: depth_flag_4 must be true.

Thus we can set all depth flags sequentially.

Now we also need to publish artifact art_0. Steps:

- build_art_0: build artifact (absent -> built). Precondition: artifact must be absent (true). So we can call build_art_0 with artifact art_0.

- publish_art_0: publish artifact (built -> published). Precondition: artifact must be built (true). So after building, we can publish.

Now we need to provision ledger-0 (svc_0). It is down currently. So we can call advance_0 with service svc_0.

Then configure: advance_1 with service svc_0.

Then deploy: advance_2 with service svc_0.

Then health-check: advance_3 with service svc_0, precondition: service must be deployed (we will have it deployed after advance_2), depth_flag_5 must be true (we will set it), and art_0 must be published (we will publish it). So we need to ensure those are satisfied before calling advance_3.

Thus order of tool calls:

We need to set flags chain first? The health-check requires depth_flag_5 true and art_0 published. It does not require any other flags. So we can set flags at any time as long as preconditions are met. However some flag settings have dependencies; we need to ensure we set them in order.

Thus we can plan sequence:

1. set_flag_0 (flag_0) -> set flag_0 to true.

2. set_depth_flag_0 (depth_flag_0) -> set depth_flag_0 true.

3. set_depth_flag_1 (depth_flag_1) -> set depth_flag_1 true.

4. set_depth_flag_2 (depth_flag_2) -> set depth_flag_2 true.

5. set_depth_flag_3 (depth_flag_3) -> set depth_flag_3 true.

6. set_depth_flag_4 (depth_flag_4) -> set depth_flag_4 true.

7. set_depth_flag_5 (depth_flag_5) -> set depth_flag_5 true.

But note that set_depth_flag_5 requires depth_flag_4 flag first, which we set at step 6, so okay.

Now we also need to build and publish artifact. Could be done before or after flag setup; but health-check requires artifact published, so we need to publish before health-check. Build can be earlier.

Thus we can interleave: maybe after building artifact, we can publish it. It doesn't depend on flags.

Now we need to provision, configure, deploy ledger-0. Those steps have no dependencies on flags or artifacts. So we can do them after or before flag setup; but health-check requires depth_flag_5 and artifact published, so we need to ensure those are done before health-check.

Thus a possible order:

- set_flag_0
- set_depth_flag_0
- set_depth_flag_1
- set_depth_flag_2
- set_depth_flag_3
- set_depth_flag_4
- set_depth_flag_5
- build_art_0
- publish_art_0
- advance_0 (provision svc_0)
- advance_1 (configure svc_0)
- advance_2 (deploy svc_0)
- advance_3 (health-check svc_0)

But check preconditions:

- set_depth_flag_0 requires flag_0 to be true (we set it in step 1). Good.

- set_depth_flag_1 requires depth_flag_0 true (step 2). Good.

- set_depth_flag_2 requires depth_flag_1 true (step 3). Good.

- set_depth_flag_3 requires depth_flag_2 true (step 4). Good.

- set_depth_flag_4 requires depth_flag_3 true (step 5). Good.

- set_depth_flag_5 requires depth_flag_4 true (step 6). Good.

- build_art_0 requires artifact absent (true). Good.

- publish_art_0 requires artifact built (true after step 8). Good.

- advance_0 requires service down (svc_0 is down). Good.

- advance_1 requires service provisioned (after step 10). Good.

- advance_2 requires service configured (after step 11). Good.

- advance_3 requires service deployed (after step 12) and depth_flag_5 true (we set it at step 7) and art_0 published (we publish at step 9). So all good.

Thus the sequence works.

Now we must output JSON array of tool calls with tool id and args. Use exact tool ids from catalog:

- set_flag_0 tool id: set_flag_0 (name set_flag, params: flag: flag). So args: {"flag":"flag_0"}? Actually param name is "flag". So args: {"flag":"flag_0"}.

- set_depth_flag_0 tool id: set_depth_flag_0, params: flag: flag. So args: {"flag":"depth_flag_0"}.

- set_depth_flag_1: set_depth_flag_1, args: {"flag":"depth_flag_1"}.

- set_depth_flag_2: set_depth_flag_2, args: {"flag":"depth_flag_2"}.

- set_depth_flag_3: set_depth_flag_3, args: {"flag":"depth_flag_3"}.

- set_depth_flag_4: set_depth_flag_4, args: {"flag":"depth_flag_4"}.

- set_depth_flag_5: set_depth_flag_5, args: {"flag":"depth_flag_5"}.

- build_art_0: build_art_0, params: artifact: artifact. So args: {"artifact":"art_0"}.

- publish_art_0: publish_art_0, args: {"artifact":"art_0"}.

- advance_0: advance_0, params: service: service. So args: {"service":"svc_0"}.

- advance_1: advance_1, args: {"service":"svc_0"}.

- advance_2: advance_2, args: {"service":"svc_0"}.

- advance_3: advance_3, args: {"service":"svc_0"}.

We also have decoy_1, decoy_0, etc but not needed.

Thus the JSON array should contain these tool calls in order.

Make sure each element is an object with "tool": "<tool id>", "args": {...}. No extra fields.

We must output only the JSON array, no extra text.

Let's construct the array:

[
  {"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":"set_depth_flag_4","args":{"flag":"depth_flag_4"}},
  {"tool":"set_depth_flag_5","args":{"flag":"depth_flag_5"}},
  {"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, set_depth_flag_0, set_depth_flag_1, set_depth_flag_2, set_depth_flag_3, set_depth_flag_4, set_depth_flag_5, build_art_0, publish_art_0, advance_0, advance_1, advance_2, advance_3.

All are in catalog.

Now ensure that we didn't exceed 26 calls; we have 13 calls, fine.

Now output exactly that JSON array, no extra whitespace? Probably okay to include whitespace but it's still JSON. The instruction: "Output ONLY a JSON array of tool calls". So we can output the array as is.

Thus final answer.