Record 0bc8f677baf447d7a6aeb388fd9c8d2e

We need to produce a JSON array of tool calls that will achieve the goal: service 'billing-0' must reach at least the 'healthy' state. Use exact entity IDs: services svc_0 (billing-0), svc_1 (registry-1). Artifacts art_0 (release-image), art_1 (db-migration). Flags flag_0 (maintenance_window_open), flag_1 (secrets_synced). Current state: billing-0 is down (not yet provisioned). registry-1 is down (not yet provisioned). release-image artifact does not exist yet. db-migration artifact does not exist yet. maintenance_window_open flag is off. secrets_synced flag is off.

Goal: service 'billing-0' must reach at least the 'healthy' state. To get to healthy, we need to deploy, health-check, etc. The health-check tool requires service to be deployed and flag_0 set and artifact published. Also need to provision service first (down -> provisioned). Then configure (provisioned -> configured). Then deploy (configured -> deployed). Then health-check (deployed -> healthy) with precondition: service deployed, flag_0 true, artifact published. Also need artifact built and published. Artifact build_art_0 builds from absent to built. Then publish_art_0 publishes from built to published. Also need flag_0 set to true (set_flag_0). Also need maintenance_window_open flag? Actually health-check requires flag_0 flag to be set. flag_0 is maintenance_window_open. So we need to set it true. Also need artifact published (art_0). So steps:

1. provision svc_0 (down -> provisioned). Tool: advance_0 with service: svc_0.

2. configure svc_0 (provisioned -> configured). Tool: advance_1 with service: svc_0.

3. deploy svc_0 (configured -> deployed). Tool: advance_2 with service: svc_0.

Now service is deployed. But health-check also requires flag_0 true and artifact published. So we need to set flag_0 true: set_flag_0 with flag: flag_0.

Also need to build artifact art_0: build_art_0 with artifact: art_0.

Then publish artifact: publish_art_0 with artifact: art_0.

Now health-check: advance_3 with service: svc_0.

That should result in healthy state.

We must ensure preconditions hold at each step. Let's verify:

- Initially service billing-0 is down. So provision is allowed (down -> provisioned). Yes.

- After provision, service is provisioned. Then configure allowed (provisioned -> configured). Yes.

- After configure, service is configured. Then deploy allowed (configured -> deployed). Yes.

- After deploy, service is deployed. Then health-check requires service deployed and flag_0 true and artifact published. At that point we will have set flag_0 true and published artifact. So we need to ensure we set flag_0 before health-check. Also need artifact built and published before health-check. So order: build artifact, publish artifact, set flag_0, then health-check. But health-check also requires flag_0 true; we can set flag_0 earlier or later, but must be true at health-check time. So we can set flag_0 after building and publishing artifact but before health-check.

Thus sequence:

1. advance_0 (provision) svc_0
2. advance_1 (configure) svc_0
3. advance_2 (deploy) svc_0
4. build_art_0 artifact: art_0
5. publish_art_0 artifact: art_0
6. set_flag_0 flag: flag_0
7. advance_3 (health-check) service: svc_0

That's 7 tool calls, within 14 limit.

Check preconditions:

- Step1: service is down, precondition satisfied.

- Step2: after step1, service is provisioned, precondition satisfied.

- Step3: after step2, service is configured, precondition satisfied.

- Step4: artifact is absent, precondition satisfied.

- Step5: after step4, artifact is built, precondition satisfied.

- Step6: flag_0 is off (false), precondition satisfied.

- Step7: service is deployed, flag_0 is true, artifact published, precondition satisfied.

Thus plan works.

We must output JSON array of objects with "tool" and "args". Use exact tool IDs: advance_0, advance_1, advance_2, build_art_0, publish_art_0, set_flag_0, advance_3.

Parameters: for advance_0: service: svc_0. For advance_1: service: svc_0. For advance_2: service: svc_0. For build_art_0: artifact: art_0. For publish_art_0: artifact: art_0. For set_flag_0: flag: flag_0. For advance_3: service: svc_0.

Make sure JSON syntax correct: each element is {"tool":"<id>","args":{...}}.

No extra prose.

Thus output:

[
  {"tool":"advance_0","args":{"service":"svc_0"}},
  {"tool":"advance_1","args":{"service":"svc_0"}},
  {"tool":"advance_2","args":{"service":"svc_0"}},
  {"tool":"build_art_0","args":{"artifact":"art_0"}},
  {"tool":"publish_art_0","args":{"artifact":"art_0"}},
  {"tool":"set_flag_0","args":{"flag":"flag_0"}},
  {"tool":"advance_3","args":{"service":"svc_0"}}
]

Make sure no trailing commas. Provide as plain JSON array.