Record b1ee4899754f4d9b999b86eba982b823

We need to produce a JSON array of tool calls that will achieve the goal: service 'ingest-0' must reach at least the 'healthy' state. Use exact entity ids: services svc_0 (ingest-0), svc_1 (ledger-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). Actually depth_flag_3 is maintenance_window_open again? Might be duplicate but okay.

We need to respect preconditions and ordering.

Current state summary:

- ingest-0 is down (not provisioned). So service svc_0 is down.
- ledger-1 is down (not provisioned). So svc_1 is down.
- release-image artifact does not exist yet (absent). So art_0 is absent.
- db-migration artifact does not exist yet (absent). So art_1 is absent.
- maintenance_window_open flag is off. That's flag_0? Actually flag_0 is maintenance_window_open. So flag_0 is false.
- secrets_synced flag is off. That's flag_1? Actually flag_1 is secrets_synced. So flag_1 is false.
- feature_gate_on flag is off. That's depth_flag_0? Actually depth_flag_0 is feature_gate_on. So depth_flag_0 is false.
- backup_taken flag is off. That's depth_flag_1? Actually depth_flag_1 is backup_taken. So depth_flag_1 is false.
- quota_raised flag is off. That's depth_flag_2? Actually depth_flag_2 is quota_raised. So depth_flag_2 is false.
- maintenance_window_open flag is off. That's depth_flag_3? Actually depth_flag_3 is maintenance_window_open. So depth_flag_3 is false.
- secrets_synced flag is off. That's depth_flag_4? Actually depth_flag_4 is secrets_synced. So depth_flag_4 is false.

Thus all flags are false.

Goal: service 'ingest-0' must reach at least the 'healthy' state. That means we need to get svc_0 to healthy. According to tool chain, health-check (advance_3) moves from deployed to healthy, precondition: service must be deployed, requires depth_flag_4 flag set, requires artifact art_0 published. So we need to get svc_0 to deployed, then health-check.

To get to deployed, we need to deploy (advance_2) which moves from configured to deployed, precondition: service must be configured. To get configured, we need to configure (advance_1) which moves from provisioned to configured, precondition: service must be provisioned. To get provisioned, we need to provision (advance_0) which moves from down to provisioned, precondition: service must be down.

Thus we need to provision svc_0, then configure svc_0, then deploy svc_0, then health-check svc_0. Additionally health-check requires depth_flag_4 true and art_0 published. To publish artifact, we need to build artifact (build_art_0) then publish_art_0. Build_art_0 moves from absent to built, precondition: artifact must be absent. Publish_art_0 moves from built to published, precondition: artifact must be built.

Also depth_flag_4 requires depth_flag_3 first (precondition: depth_flag_3 must be set). depth_flag_3 is maintenance_window_open flag. It requires depth_flag_2 first. depth_flag_2 requires depth_flag_1 first. depth_flag_1 requires depth_flag_0 first. depth_flag_0 requires flag_0 first. Actually the tool definitions:

- set_depth_flag_0: set_flag param flag: flag (presumably 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? Wait "Requires the flag_0 flag first." Means we need to have flag_0 set? But flag_0 is maintenance_window_open. Currently it's off (false). So we need to set flag_0 first via set_flag_0 tool. set_flag_0 sets flag_0 to true, precondition: it must currently be false. So we can set flag_0.

Then we can set depth_flag_0 (feature_gate_on) after flag_0 is set.

Then depth_flag_1 (backup_taken) requires depth_flag_1? Actually set_depth_flag_1 requires depth_flag_0 first. So we need depth_flag_0 set before depth_flag_1.

Then depth_flag_2 requires depth_flag_1 first.

Then depth_flag_3 requires depth_flag_2 first.

Then depth_flag_4 requires depth_flag_3 first.

Thus we need to set a chain of flags to eventually set depth_flag_4 (secrets_synced). That will enable health-check.

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.

But note that depth_flag_3 is maintenance_window_open again; but it's a different flag? Actually depth_flag_3 is also maintenance_window_open but maybe a different depth level. Anyway we need to set it.

Thus we need to call set_flag_0 to set flag_0 true. Then set_depth_flag_0 to set depth_flag_0 true. Then set_depth_flag_1 to set depth_flag_1 true. Then set_depth_flag_2 to set depth_flag_2 true. Then set_depth_flag_3 to set depth_flag_3 true. Then set_depth_flag_4 to set depth_flag_4 true.

But note that set_depth_flag_1 also requires depth_flag_0 first, which we will have set. set_depth_flag_2 requires depth_flag_1 first, etc.

Thus we need to call these in order.

Now we also need to build and publish artifact art_0. That can be done after artifact is absent. So we can call build_art_0, then publish_art_0.

Now we need to provision svc_0, configure svc_0, deploy svc_0, health-check svc_0.

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

We need to ensure we don't exceed 24 tool calls. Let's count needed calls:

1. set_flag_0 (set flag_0 true)
2. set_depth_flag_0 (set depth_flag_0 true)
3. set_depth_flag_1 (set depth_flag_1 true)
4. set_depth_flag_2 (set depth_flag_2 true)
5. set_depth_flag_3 (set depth_flag_3 true)
6. set_depth_flag_4 (set depth_flag_4 true)
7. build_art_0 (build artifact art_0)
8. publish_art_0 (publish artifact art_0)
9. advance_0 (provision svc_0)
10. advance_1 (configure svc_0)
11. advance_2 (deploy svc_0)
12. advance_3 (health-check svc_0)

That's 12 calls. However we must check preconditions for each call, ensuring they are met at the time of calling.

Let's simulate timeline.

Initial state:

- flag_0 = false
- depth_flag_0 = false
- depth_flag_1 = false
- depth_flag_2 = false
- depth_flag_3 = false
- depth_flag_4 = false
- artifact art_0 = absent
- service svc_0 = down

We can call set_flag_0 because precondition: it must currently be false. It is false, so okay.

After set_flag_0, flag_0 becomes true.

Now we can call set_depth_flag_0. Precondition: it must currently be false (depth_flag_0 is false) and requires flag_0 flag first. We have flag_0 true, so okay.

After set_depth_flag_0, depth_flag_0 becomes true.

Now we can call set_depth_flag_1. Precondition: it must currently be false (depth_flag_1 is false) and requires depth_flag_0 first. We have depth_flag_0 true, so okay.

After set_depth_flag_1, depth_flag_1 becomes true.

Now we can call set_depth_flag_2. Precondition: it must currently be false and requires depth_flag_1 first. Okay.

After set_depth_flag_2, depth_flag_2 becomes true.

Now we can call set_depth_flag_3. Precondition: it must currently be false and requires depth_flag_2 first. Okay.

After set_depth_flag_3, depth_flag_3 becomes true.

Now we can call set_depth_flag_4. Precondition: it must currently be false and requires depth_flag_3 first. Okay.

After set_depth_flag_4, depth_flag_4 becomes true.

Now we can build artifact art_0. Precondition: artifact must be absent. It is absent, so okay.

After build_art_0, artifact becomes built.

Now we can publish_art_0. Precondition: artifact must be built. It is built, so okay.

After publish_art_0, artifact becomes published.

Now we can provision svc_0. Precondition: service must be down. It is down, so okay.

After provision, service becomes provisioned.

Now we can configure svc_0. Precondition: service must be provisioned. It is provisioned, so okay.

After configure, service becomes configured.

Now we can deploy svc_0. Precondition: service must be configured. It is configured, so okay.

After deploy, service becomes deployed.

Now we can health-check svc_0. Precondition: service must be deployed and requires depth_flag_4 flag to be set and artifact art_0 published. Both are true now, so okay.

After health-check, service becomes healthy. Goal achieved.

Thus the sequence of 12 calls works.

But we must ensure that we use exact tool ids and arguments as specified.

Tool ids:

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

But the args param is "flag: flag". Actually the description: "Set the depth_flag_0 flag to true. Precondition: it must currently be false. Requires the flag_0 flag first." The param is "flag: flag". So we need to pass the flag identifier? Probably we need to pass the flag name? The param is "flag: flag". The entity id for flag_0 is "flag_0"? Actually flag_0 is a flag, but the entity id for flags is "flag_0"? The problem says "ENTITY IDS (use these exact ids in your tool args): 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)". So the flag identifiers are "flag_0", "flag_1", "depth_flag_0", etc. So when calling set_flag_0, we need to pass flag: "flag_0"? Actually set_flag_0 is "set_flag" with param flag: flag. So we need to set flag to "flag_0"? Or maybe we need to pass the flag identifier as a string. The tool expects param "flag": "<entity id>"? The description: "Set the flag_0 flag to true. Precondition: it must currently be false." So the param is "flag: flag". So we need to set flag to "flag_0". So the args would be {"flag": "flag_0"}.

Similarly, set_depth_flag_0 expects param "flag": "depth_flag_0"? Actually it's "Set the depth_flag_0 flag to true." So param "flag": "depth_flag_0". So args {"flag": "depth_flag_0"}.

set_depth_flag_1 expects param "flag": "depth_flag_1". So args {"flag": "depth_flag_1"}.

set_depth_flag_2 expects param "flag": "depth_flag_2". So args {"flag": "depth_flag_2"}.

set_depth_flag_3 expects param "flag": "depth_flag_3". So args {"flag": "depth_flag_3"}.

set_depth_flag_4 expects param "flag": "depth_flag_4". So args {"flag": "depth_flag_4"}.

set_flag_0 expects param "flag": "flag_0". So args {"flag": "flag_0"}.

Now for services: advance_0 (provision) expects param service: service. So we need to pass service: "svc_0". Similarly configure (advance_1) expects service: service, so "svc_0". Deploy (advance_2) expects service: service, so "svc_0". Health-check (advance_3) expects service: service, so "svc_0".

Artifact build: build_art_0 expects param artifact: artifact. So we need to pass artifact: "art_0". Publish_art_0 expects param artifact: artifact, so "art_0".

Thus we can construct the JSON array of tool calls in order.

Sequence:

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":"set_depth_flag_4","args":{"flag":"depth_flag_4"}}
7. {"tool":"build_art_0","args":{"artifact":"art_0"}}
8. {"tool":"publish_art_0","args":{"artifact":"art_0"}}
9. {"tool":"advance_0","args":{"service":"svc_0"}}
10. {"tool":"advance_1","args":{"service":"svc_0"}}
11. {"tool":"advance_2","args":{"service":"svc_0"}}
12. {"tool":"advance_3","args":{"service":"svc_0"}}

Check preconditions for each call in order:

- set_flag_0: precondition: flag_0 must be false. It is false. So okay.
- set_depth_flag_0: precondition: depth_flag_0 must be false and requires flag_0 flag first. flag_0 is now true after previous call, so okay.
- set_depth_flag_1: precondition: depth_flag_1 must be false and requires depth_flag_0 first. depth_flag_0 is now true, so okay.
- set_depth_flag_2: precondition: depth_flag_2 must be false and requires depth_flag_1 first. depth_flag_1 is now true, so okay.
- set_depth_flag_3: precondition: depth_flag_3 must be false and requires depth_flag_2 first. depth_flag_2 is now true, so okay.
- set_depth_flag_4: precondition: depth_flag_4 must be false and requires depth_flag_3 first. depth_flag_3 is now true, 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, it's built, so okay.
- advance_0: precondition: service must be provisioned? Actually advance_0 is provision, precondition: service must be down. svc_0 is down, so okay.
- advance_1: precondition: service must be provisioned. After provision, service is provisioned, so okay.
- advance_2: precondition: service must be configured. After configure, service is configured, so okay.
- advance_3: precondition: service must be deployed and requires depth_flag_4 flag set and artifact published. All satisfied.

Thus the sequence works.

We must output only a JSON array of tool calls, each as {"tool":"<tool id>","args":{...}}. No extra text.

Make sure to use double quotes for JSON. No trailing commas.

Thus final answer is:

[
  {"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":"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 didn't exceed 24 calls; we have 12.

Thus output exactly that JSON array.