Record 05032138f7874778a2cda0b7fd43ce1f

We need to produce a JSON array of tool calls that will achieve the goal: billing-0 must reach at least 'deployed' state, ledger-1 must reach at least 'configured' state.

Current state: services svc_0, svc_1, svc_2 are down (not provisioned). Artifacts art_0, art_1 do not exist. Flags: flag_0 (maintenance_window_open) is off, flag_1 (secrets_synced) is off, flag_interleave_2 is presumably off (not mentioned but likely off). Need to progress.

Tool catalog includes:

- dec_oy_1: audit_rollout_plan (service) - cross-checks billing-0's rollout plan against goal. Probably just a check, not needed to achieve goal but maybe needed to stage? Not sure.

- publish_artifact (artifact) - publish art_0.

- set_flag (flag) - set flag_0 to true.

- provision (service) - provision a service.

- stage_goal_gate (service) - stages the gating condition billing-0 needs to reach the goal. Might be needed before some steps? Not sure.

- build_artifact (artifact) - build art_0.

- deploy (service) - deploy a service, moving from configured to deployed. Requires flag_0 set, art_0 published, flag_interleave_2 open.

- configure (service) - configure a service, moving from provisioned to configured. Requires flag_interleave_2 open.

- open_interleave_window - opens the shared interleave window flag.

We need to produce a plan with at most 9 tool calls.

Goal: billing-0 must reach at least 'deployed' state. That means we need to provision it, configure it, then deploy it. Provision moves from down to provisioned. Configure moves from provisioned to configured. Deploy moves from configured to deployed. So we need to do provision, configure, deploy for svc_0.

Ledger-1 must reach at least 'configured' state. That means we need to provision it, then configure it. So provision svc_1, configure svc_1.

Constraints: Some steps require flags or artifacts.

- Deploy requires flag_0 set, art_0 published, flag_interleave_2 open.

- Configure requires flag_interleave_2 open.

- Set flag_0 can be set only while currently false; no other preconditions besides being false.

- Open_interleave_window opens the flag (presumably sets flag_interleave_2 to true). No preconditions.

- Build_artifact builds art_0 (from absent to built). Then publish_artifact publishes it (from built to published). So we need to build then publish.

- Stage_goal_gate maybe needed? It "stages the gating condition billing-0 needs to reach the goal." Might be a prerequisite for something else? Not sure. Possibly needed before provision? The description: "Stages the gating condition billing-0 needs to reach the goal." Might be a step that must be done before provision? Not sure. But we can include it if needed.

- audit_rollout_plan cross-checks billing-0's rollout plan against the goal state. Might be needed to ensure we have a plan? Not required but maybe needed for some gate.

We need to produce a sequence that satisfies all preconditions.

Let's outline steps:

1. Build artifact art_0 (build_artifact). (artifact: art_0). This moves from absent to built.

2. Publish artifact art_0 (publish_artifact). This moves from built to published.

3. Set flag_0 (set_flag) to true (maintenance_window_open). This sets flag_0.

4. Open interleave window (open_interleave_window) to set flag_interleave_2 to true.

Now we can provision services.

5. Provision svc_0 (adva_nce_0) - provision service.

6. Configure svc_0 (adva_nce_1) - configure service. This requires flag_interleave_2 open (which we have). So okay.

7. Deploy svc_0 (adva_nce_2) - deploy service. Requires flag_0 set (we have), art_0 published (we have), flag_interleave_2 open (we have). So okay.

Now ledger-1 must be configured (at least configured). So we need to provision svc_1 (adva_nce_0) and configure svc_1 (adva_nce_1). Provisioning does not have any flag requirements. Configure requires flag_interleave_2 open (already open). So we can do:

8. Provision svc_1 (adva_nce_0) again? Actually we already used provision for svc_0; we can call provision again for svc_1.

9. Configure svc_1 (adva_nce_1). This also requires flag_interleave_2 open (already open). So okay.

We have used 9 steps exactly: build, publish, set_flag, open_interleave_window, provision svc_0, configure svc_0, deploy svc_0, provision svc_1, configure svc_1. That's 9 calls.

But we need to check if any other preconditions require stage_goal_gate or audit_rollout_plan. The goal is to reach at least deployed for billing-0 and configured for ledger-1. The tool stage_goal_gate might be needed to "stage the gating condition billing-0 needs to reach the goal." Possibly required before provision? The description: "Stages the gating condition billing-0 needs to reach the goal." Might be a prerequisite for provision? Not sure. The goal is to reach deployed, but maybe the gating condition is something else. However, the problem statement says "Each tool has typed parameters and PRECONDITIONS that must hold at the moment you call it; calling a tool whose preconditions are not met is an error and your plan fails." So we must ensure we only call tools when their preconditions are satisfied.

We need to verify preconditions for each tool:

- build_artifact: builds artifact; no preconditions mentioned. So can call anytime.

- publish_artifact: requires artifact built? Probably preconditions: artifact must be built. So after build, we can publish.

- set_flag: can only be set while currently false. flag_0 is currently off, so we can set it.

- open_interleave_window: no args, presumably can be called anytime (maybe requires flag_interleave_2 currently false?). Not specified, but likely can be called anytime.

- provision: can provision a service that is down (not provisioned). So we can provision svc_0 and svc_1.

- configure: requires flag_interleave_2 open. So we must open it before configuring any service that needs it. Also maybe requires service to be provisioned? The tool description: "Configure a service, moving it from 'provisioned' to 'configured'. Requires the flag_interleave_2 window flag to be open." It doesn't mention requiring provisioned, but logically you need to be provisioned first. However, the precondition may be that the service is provisioned. The general rule: a service can only be configured once it has been provisioned. So before calling configure, the service must be provisioned. So we must provision before configure.

- deploy: requires service configured, flag_0 set, art_0 published, flag_interleave_2 open. So we must have configured before deploying.

Thus our sequence must respect these.

Now check each step's preconditions:

Step 1: build_artifact art_0. No preconditions, okay.

Step 2: publish_artifact art_0. Precondition: artifact must be built. After step1, it is built, so okay.

Step 3: set_flag flag_0. Precondition: flag currently false. It is off, so okay.

Step 4: open_interleave_window. No preconditions, okay.

Step 5: provision svc_0. Precondition: service is down (not provisioned). It is down, so okay.

Step 6: configure svc_0. Preconditions: service must be provisioned (yes), flag_interleave_2 open (yes). So okay.

Step 7: deploy svc_0. Preconditions: service must be configured (yes), flag_0 set (yes), art_0 published (yes), flag_interleave_2 open (yes). So okay.

Step 8: provision svc_1. Precondition: service is down (yes). So okay.

Step 9: configure svc_1. Preconditions: service provisioned (yes), flag_interleave_2 open (yes). So okay.

Thus we have a valid plan of 9 calls.

But we need to ensure we use exact tool IDs as given. The tool IDs are:

- dec_oy_1 (audit_rollout_plan) - but we are not using it.

- publis_h_art_0 (publish_artifact) - note the ID is "publis_h_art_0" (typo?). The catalog shows "id: publis_h_art_0 | name: publish_artifact". So the ID is "publis_h_art_0". Must use that exact ID.

- set_flag_0 (set_flag) - ID is "set_flag_0"? Actually catalog: "id: set_flag_0 | name: set_flag". So ID is "set_flag_0".

- adva_nce_0 (provision) - ID is "adva_nce_0"? The catalog shows "id: adva_nce_0 | name: provision". So ID is "adva_nce_0".

- dec-oy_0 (stage_goal_gate) - ID is "dec-oy_0"? Actually catalog: "id: dec-oy_0 | name: stage_goal_gate". So ID is "dec-oy_0". Note the hyphen.

- build_art_0 (build_artifact) - ID is "build_art_0"? Catalog: "id: build_art_0 | name: build_artifact". So ID is "build_art_0".

- adva_nce_2 (deploy) - ID is "adva_nce_2"? Catalog: "id: adva_nce_2 | name: deploy". So ID is "adva_nce_2".

- adva_nce_1 (configure) - ID is "adva_nce_1"? Catalog: "id: adva_nce_1 | name: configure". So ID is "adva_nce_1".

- open_interleave_window - ID is "open_interleave_window". Catalog: "id: open_interleave_window | name: open_interleave_window". So ID is "open_interleave_window".

Thus we need to use these exact IDs.

Now we need to output JSON array of objects each with "tool": "<tool id>", "args": {...}. For each tool, we need to include arguments according to its parameters.

Let's map each tool's parameters:

- build_artifact: params: artifact: artifact. So args: {"artifact": "art_0"}.

- publish_artifact: params: artifact: artifact. So args: {"artifact": "art_0"}.

- set_flag: params: flag: flag. So args: {"flag": "flag_0"}.

- open_interleave_window: no args, so args empty object {}.

- provision (adva_nce_0): params: service: service. So args: {"service": "svc_0"} or "svc_1" accordingly.

- configure (adva_nce_1): params: service: service. So args: {"service": "svc_0"} etc.

- deploy (adva_nce_2): params: service: service. So args: {"service": "svc_0"}.

- stage_goal_gate (dec-oy_0): params: service: service. So args: {"service": "svc_0"} maybe? But we are not using it.

- audit_rollout_plan (dec_oy_1): params: service: service. Not needed.

Thus our plan sequence:

1. build_artifact art_0 -> {"tool":"build_art_0","args":{"artifact":"art_0"}}

2. publish_artifact art_0 -> {"tool":"publis_h_art_0","args":{"artifact":"art_0"}}

3. set_flag flag_0 -> {"tool":"set_flag_0","args":{"flag":"flag_0"}}

4. open_interleave_window -> {"tool":"open_interleave_window","args":{}} (no args)

5. provision svc_0 -> {"tool":"adva_nce_0","args":{"service":"svc_0"}}

6. configure svc_0 -> {"tool":"adva_nce_1","args":{"service":"svc_0"}}

7. deploy svc_0 -> {"tool":"adva_nce_2","args":{"service":"svc_0"}}

8. provision svc_1 -> {"tool":"adva_nce_0","args":{"service":"svc_1"}}

9. configure svc_1 -> {"tool":"adva_nce_1","args":{"service":"svc_1"}}

That's 9 calls.

Check that we didn't exceed 9 calls; we have exactly 9.

Now ensure that each tool ID is exactly as given, including underscores and hyphens.

- "build_art_0" is correct.

- "publis_h_art_0" is correct (note the underscore after 'publis_h_').

- "set_flag_0" is correct.

- "open_interleave_window" is correct.

- "adva_nce_0" is correct.

- "adva_nce_1" is correct.

- "adva_nce_2" is correct.

Now check that we are not using any other tool IDs.

Now ensure that the JSON array is valid: each element is an object with "tool" and "args". The args object must have the correct parameter names.

Now check that we are not missing any required arguments for open_interleave_window: it has no args, so args: {}.

Now check that we are not using any extra fields.

Now produce the JSON array exactly as required: no prose, no markdown fences.

Thus final answer is:

[
  {"tool":"build_art_0","args":{"artifact":"art_0"}},
  {"tool":"publis_h_art_0","args":{"artifact":"art_0"}},
  {"tool":"set_flag_0","args":{"flag":"flag_0"}},
  {"tool":"open_interleave_window","args":{}},
  {"tool":"adva_nce_0","args":{"service":"svc_0"}},
  {"tool":"adva_nce_1","args":{"service":"svc_0"}},
  {"tool":"adva_nce_2","args":{"service":"svc_0"}},
  {"tool":"adva_nce_0","args":{"service":"svc_1"}},
  {"tool":"adva_nce_1","args":{"service":"svc_1"}}
]

Make sure the JSON is valid: commas between objects, no trailing comma.

Now double-check that we didn't need to stage goal gate or audit rollout plan. The goal is to reach deployed for billing-0 and configured for ledger-1. The tool stage_goal_gate might be required to "stage the gating condition billing-0 needs to reach the goal." Possibly required before provision? But not explicitly required for deployment? The description: "Stages the gating condition billing-0 needs to reach the goal." Might be a prerequisite for something else, maybe for deploy? But deploy requires flag_0, art_0 published, flag_interleave_2 open. It doesn't mention stage_goal_gate. So maybe not needed.

But we need to ensure that we are not missing any precondition for provision? The general rule: a service can only be provisioned once it has been provisioned? Actually "a service can only be configured once it has been provisioned". So provisioning is allowed when down. So we can provision directly.

Thus our plan is valid.

Now check that we didn't need to set flag_1 (secrets_synced) or maintain maintenance_window_open? The goal didn't mention them. So we can ignore.

Thus final answer is the JSON array above.

Now produce final answer exactly as required.