Record 710615b542bd4f32854638e67610120f

We need to produce a JSON array of tool calls that achieve the goal: service 'search-0' must reach at least the 'deployed' state.

We have current state:

- search-0 is currently down (not yet provisioned). So its state is 'down'? It says "currently down (not yet provisioned)". So it's down, not provisioned.

- registry-1 is currently down (not yet provisioned). So also down.

- release-image artifact does not exist yet (absent).

- db-migration artifact does not exist yet (absent).

- maintenance_window_open flag is off (false).

- secrets_synced flag is off (false).

Goal: service 'search-0' must reach at least the 'deployed' state.

We have tools:

- build_art_0: build artifact art_0 (release-image). Precondition: artifact must be 'absent'. It is absent, so we can build it.

- decoy_1: warm_cache for a service (no effect). Not needed.

- decoy_0: audit_logs (no effect). Not needed.

- set_flag_0: set flag_0 (maintenance_window_open) to true. Precondition: currently false. It is off, so we can set it.

- advance_0: provision a service (move from 'down' to 'provisioned'). Precondition: service must be 'down'. search-0 is down, so we can provision it.

- advance_1: configure a service (move from 'provisioned' to 'configured'). Precondition: service must be 'provisioned'.

- advance_2: deploy a service (move from 'configured' to 'deployed'). Precondition: service must be 'configured'. Requires flag_0 flag to be set. Requires art_0 artifact to be published.

We also have artifact publish? Not listed. But deploy requires art_0 artifact to be published. How do we publish? There's no explicit publish tool. Maybe building the artifact automatically publishes it? The description: "Build the art_0 artifact (moves it from 'absent' to 'built')." It doesn't say published. But deploy precondition: "Requires the art_0 artifact to be published." So we need to publish it. There's no tool for publishing. Maybe "build" automatically publishes? Not sure. The tool catalog only includes build_art_0, which builds the artifact. It doesn't mention publishing. Maybe "publish" is implicit? Or maybe we need to use another tool not listed? There's no publish tool. So maybe we cannot satisfy the precondition. However maybe "build_artifact" also publishes? The description: "Build the art_0 artifact (moves it from 'absent' to 'built')." It doesn't mention publishing. But the deploy precondition says "Requires the art_0 artifact to be published." So we need to ensure it's published. Perhaps building automatically publishes? Or maybe there is an implicit step that after building, it's considered published? The problem statement didn't include a publish tool, but maybe the "build_artifact" also publishes it automatically, or maybe "publish" is not needed because the artifact is considered published once built. The precondition says "Requires the art_0 artifact to be published." If we built it, maybe it's considered published. The tool description didn't mention publishing, but maybe it's assumed that building also publishes. Usually in such puzzles, building an artifact makes it available for deployment, satisfying the precondition. So we can assume that after build_art_0, the artifact is considered published.

Thus plan:

We need to get search-0 to deployed. Path:

1. Build art_0 (release-image). Precondition: artifact absent (true). So call build_art_0 with artifact art_0.

2. Set flag_0 (maintenance_window_open) to true. Precondition: currently false (true). So call set_flag_0 with flag flag_0.

3. Provision search-0 (svc_0). Precondition: service down (true). So call advance_0 with service svc_0.

Now search-0 is provisioned.

4. Configure search-0 (svc_0). Precondition: service provisioned (true). So call advance_1 with service svc_0.

Now search-0 is configured.

5. Deploy search-0 (svc_0). Precondition: service configured (true), flag_0 set (true), art_0 published (true). So call advance_2 with service svc_0.

Now search-0 is deployed, meeting goal.

We need to ensure we don't exceed 12 calls; we have 5 calls.

We must use exact entity IDs: service 'search-0' is svc_0. Artifact 'release-image' is art_0. Flag 'maintenance_window_open' is flag_0.

Thus sequence:

- build_art_0, args: {"artifact":"art_0"}

- set_flag_0, args: {"flag":"flag_0"}

- advance_0, args: {"service":"svc_0"}

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

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

Check preconditions at each step:

Initial state: art_0 absent, flag_0 false, search-0 down, registry-1 down, db-migration absent, maintenance_window_open off, secrets_synced off.

Step 1: build_art_0 precondition: artifact must be absent. It is absent, so ok.

After step 1: artifact built (state maybe 'built').

Step 2: set_flag_0 precondition: flag must be false. It is false, so ok.

After step 2: flag set to true.

Step 3: advance_0 precondition: service must be down. search-0 is down, so ok.

After step 3: service becomes provisioned.

Step 4: advance_1 precondition: service must be provisioned. Now it is provisioned, so ok.

After step 4: service becomes configured.

Step 5: advance_2 precondition: service must be configured, flag_0 must be set, art_0 must be published. All true, so ok.

Thus goal reached.

We must output JSON array of objects with "tool" and "args". No extra text.

Thus output:

[
  {"tool":"build_art_0","args":{"artifact":"art_0"}},
  {"tool":"set_flag_0","args":{"flag":"flag_0"}},
  {"tool":"advance_0","args":{"service":"svc_0"}},
  {"tool":"advance_1","args":{"service":"svc_0"}},
  {"tool":"advance_2","args":{"service":"svc_0"}}
]

Make sure JSON array format exactly, no extra whitespace? It's okay.

Thus final answer.