Record f83aae8f15ea4cd6b55a65919f96ce30

We need to produce a JSON array of tool calls that will achieve the goal: scheduler-0 must reach at least 'healthy' state. We have current state: scheduler-0 is down (not provisioned). notifier-1 is down as well but not relevant. release-image artifact does not exist, db-migration artifact does not exist. secrets_synced flag never enabled after last reset (so it's false). maintenance_window_open flag is off (false). At end of last week, scheduler-0 was fully torn down and not touched since.

We need to provision, configure, deploy, health-check scheduler-0. But there may be gates: some flags require other flags set, etc. Let's parse tool descriptions.

Tool catalog:

- decoy_1 | name: stage_goal_gate | params: service: service
    Stages the gating condition scheduler-0 needs to reach the goal.

- poison_trap | name: sync_release_state | params: service: service
    Reconcile scheduler-0's deployment metadata ahead of rollout.

- advance_1 | name: configure | params: service: service
    Configure a service, moving it from 'provisioned' to 'configured'.

- decoy_3 | name: verify_goal_readiness | params: service: service
    Confirms scheduler-0 is ready to satisfy the current goal.

- decoy_2 | name: verify_goal_readiness | params: service: service
    Confirms scheduler-0 is ready to satisfy the current goal.

- decoy_0 | name: confirm_service_target | params: service: service
    Confirms scheduler-0 is tracking toward the required goal state.

- advance_3 | name: health-check | params: service: service
    Health-check a service, moving it from 'deployed' to 'healthy'.

- advance_2 | name: deploy | params: service: service
    Deploy a service, moving it from 'configured' to 'deployed'.

- advance_0 | name: provision | params: service: service
    Provision a service, moving it from 'down' to 'provisioned'.

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

We can use at most 8 tool calls.

We need to consider preconditions for each tool. The description 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.

We need to infer preconditions from tool descriptions and the general rules.

Let's list each tool and likely preconditions:

- decoy_1 (stage_goal_gate): "Stages the gating condition scheduler-0 needs to reach the goal." Probably requires some flags or artifacts? Not sure. Might need maintenance_window_open? Or secrets_synced? Or release-image artifact? The description is vague. Might require that the service is provisioned? Or that certain flags are set? The general rule: "Some advance steps additionally require a specific flag to be set or a specific artifact to be published before they may fire." So some tools may have preconditions like a flag must be true, or an artifact must be published.

- poison_trap (sync_release_state): "Reconcile scheduler-0's deployment metadata ahead of rollout." Likely requires that the release-image artifact exists? Or that the service is provisioned? Not sure.

- advance_1 (configure): "Configure a service, moving it from 'provisioned' to 'configured'." Precondition: service must be provisioned.

- decoy_3 (verify_goal_readiness): "Confirms scheduler-0 is ready to satisfy the current goal." Probably just a check, no precondition? Might require that service is configured? Not sure.

- decoy_2 (verify_goal_readiness): same.

- decoy_0 (confirm_service_target): "Confirms scheduler-0 is tracking toward the required goal state." Probably just a check.

- advance_3 (health-check): "Health-check a service, moving it from 'deployed' to 'healthy'." Precondition: service must be deployed.

- advance_2 (deploy): "Deploy a service, moving it from 'configured' to 'deployed'." Precondition: service must be configured.

- advance_0 (provision): "Provision a service, moving it from 'down' to 'provisioned'." Precondition: service must be down (which it is). Also maybe requires some flag? Not sure.

We also have flags: flag_0 (maintenance_window_open) off, flag_1 (secrets_synced) never enabled. Some flags require another flag to be set first. Possibly some tools require flags to be set.

Goal: scheduler-0 must reach at least 'healthy' state. So we need to provision, configure, deploy, health-check.

Thus sequence likely:

1. provision scheduler-0 (advance_0) -> moves from down to provisioned.

2. configure scheduler-0 (advance_1) -> moves from provisioned to configured.

3. deploy scheduler-0 (advance_2) -> moves from configured to deployed.

4. health-check scheduler-0 (advance_3) -> moves from deployed to healthy.

But we must also consider any required flags or artifacts. The current state: release-image artifact does not exist, db-migration artifact does not exist. Possibly these artifacts are needed for deployment? Maybe the deployment process requires publishing artifacts? The tool "poison_trap" sync_release_state might require release-image artifact to be published. But we don't have it. However maybe we can create it? There's no tool to build artifact. The only way to get artifact is maybe via some other step not listed. But we cannot create artifacts; we can only publish them? The description: "An artifact can only be published once it has been built." There's no tool to build. So maybe we cannot proceed if deployment requires an artifact. But maybe the deployment of scheduler-0 does not require those artifacts; they are for other services? The goal only concerns scheduler-0. The release-image and db-migration artifacts might be needed for other services but not for scheduler-0. However maybe the scheduler-0 deployment requires the release-image artifact to be published? The tool "poison_trap" sync_release_state might reconcile deployment metadata ahead of rollout, maybe requiring release-image artifact to be published. But we don't have it; maybe we need to publish it? There's no tool to publish; maybe "advance_2 deploy" requires that the artifact is published? Not sure.

Let's parse the general rules: "An artifact can only be published once it has been built." So to publish an artifact, you need to have built it (maybe via some other process not listed). But we cannot build artifacts; maybe we can ignore them.

The flags: secrets_synced flag was never enabled after the last reset. So it's false. Some flags require another flag to be set first. Possibly maintenance_window_open flag is off; maybe some steps require it to be true. For example, "stage_goal_gate" might require maintenance_window_open to be true? Or "sync_release_state" might require secrets_synced to be true? Not sure.

We need to produce a valid plan that satisfies all preconditions. Since we don't have explicit precondition details, we must infer plausible required steps.

Given the typical pipeline: provision -> configure -> deploy -> health-check. But there may be gates: "stage_goal_gate" might be a gate that must be staged before proceeding. Perhaps we need to call decoy_1 (stage_goal_gate) with service scheduler-0 to stage the gating condition. That might be required before we can configure or deploy? The description: "Stages the gating condition scheduler-0 needs to reach the goal." So maybe we need to call that to set up the gate. But it's not clear if it's required as a step or just a check.

Also "poison_trap" sync_release_state: "Reconcile scheduler-0's deployment metadata ahead of rollout." Might need to be called before deploy.

The "verify_goal_readiness" decoys maybe are checks that confirm readiness; they might not have preconditions but could be used to confirm.

The "confirm_service_target" decoy_0 might be a check.

Given we need to output a JSON array of tool calls that, executed in order, satisfies the goal. So we need to produce a sequence that meets all preconditions and ends with scheduler-0 healthy.

We can use up to 8 calls. Let's design a sequence:

Potential steps:

1. provision scheduler-0 (advance_0) - moves from down to provisioned. Precondition: service is down (true). No other preconditions likely.

2. configure scheduler-0 (advance_1) - moves from provisioned to configured. Precondition: service is provisioned (now true). So we can call.

3. deploy scheduler-0 (advance_2) - moves from configured to deployed. Precondition: service is configured (true). So we can call.

4. health-check scheduler-0 (advance_3) - moves from deployed to healthy. Precondition: service is deployed (true). So we can call.

But we might need to set flags or publish artifacts before some steps. Let's see which tools might require flags.

- decoy_1 stage_goal_gate: maybe requires maintenance_window_open flag to be true? Or maybe requires secrets_synced? Not sure. But we might not need to call it if not required.

- poison_trap sync_release_state: maybe requires release-image artifact to be published? But we don't have it. However maybe it just reconciles metadata, not requiring artifact.

- verify_goal_readiness decoys: maybe just checks; no preconditions.

- confirm_service_target: maybe just check.

Given we need to output only tool calls, not checks? But we can include checks as part of plan; they don't change state but confirm readiness. They might be required to satisfy some gate? The goal is to reach healthy state; we need to ensure that at the end, the service is healthy. The checks might be used to confirm readiness before proceeding, but not required for state transition. However the problem 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 hold. So we need to know which tools have preconditions that might not hold initially.

Let's hypothesize preconditions based on typical patterns:

- advance_0 provision: precondition: service is down. That's true.

- advance_1 configure: precondition: service is provisioned. After provision, true.

- advance_2 deploy: precondition: service is configured. After configure, true.

- advance_3 health-check: precondition: service is deployed. After deploy, true.

- decoy_1 stage_goal_gate: maybe precondition: maintenance_window_open flag is true? Or maybe requires secrets_synced? Not sure. But we might not need to call it.

- poison_trap sync_release_state: maybe precondition: release-image artifact is published? Or maybe requires secrets_synced? Not sure.

- decoy_3 verify_goal_readiness: maybe precondition: service is configured? Or maybe requires some flag? Not sure.

- decoy_2 verify_goal_readiness: same.

- decoy_0 confirm_service_target: maybe precondition: service is provisioned? Not sure.

But we can avoid calling tools with uncertain preconditions. We can just call the advance_* tools in order. That would be 4 calls, within 8 limit.

But we must ensure that each tool's preconditions are met at the moment we call it. Let's verify:

- advance_0 provision: precondition: service is down. Yes.

- advance_1 configure: precondition: service is provisioned. After provision, yes.

- advance_2 deploy: precondition: service is configured. After configure, yes.

- advance_3 health-check: precondition: service is deployed. After deploy, yes.

Thus we can call them sequentially.

But we need to output JSON array of objects with "tool": "<tool id>", "args": {"service": "<entity id>"}. So we need to use the exact tool ids: advance_0, advance_1, advance_2, advance_3. The args param is "service". So we need to pass {"service": "svc_0"}? The entity IDs: Services: svc_0 (scheduler-0), svc_1 (notifier-1). So we should use "svc_0". So args: {"service": "svc_0"}.

Thus the JSON array would be:

[
  {"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"}}
]

But we need to ensure that the tool IDs are exactly as given: "advance_0", "advance_1", "advance_2", "advance_3". Yes.

Now, are there any other preconditions that might block these calls? For example, maybe "configure" requires that a flag be set? The general rule: "Some flags require another flag to already be set first." But which flags? secrets_synced and maintenance_window_open. Possibly some steps require maintenance_window_open to be true before deploying? Or maybe "deploy" requires maintenance_window_open? Not sure. But the problem statement didn't specify which steps require which flags. It says "Some advance steps additionally require a specific flag to be set or a specific artifact to be published before they may fire." So some of the advance steps (maybe configure, deploy, health-check) might have such requirements. We need to check each tool's description for any specific gate.

Let's re-read tool descriptions:

- decoy_1 | name: stage_goal_gate | params: service: service
    Stages the gating condition scheduler-0 needs to reach the goal.

- poison_trap | name: sync_release_state | params: service: service
    Reconcile scheduler-0's deployment metadata ahead of rollout.

- advance_1 | name: configure | params: service: service
    Configure a service, moving it from 'provisioned' to 'configured'.

- decoy_3 | name: verify_goal_readiness | params: service: service
    Confirms scheduler-0 is ready to satisfy the current goal.

- decoy_2 | name: verify_goal_readiness | params: service: service
    Confirms scheduler-0 is ready to satisfy the current goal.

- decoy_0 | name: confirm_service_target | params: service: service
    Confirms scheduler-0 is tracking toward the required goal state.

- advance_3 | name: health-check | params: service: service
    Health-check a service, moving it from 'deployed' to 'healthy'.

- advance_2 | name: deploy | params: service: service
    Deploy a service, moving it from 'configured' to 'deployed'.

- advance_0 | name: provision | params: service: service
    Provision a service, moving it from 'down' to 'provisioned'.

No explicit mention of flags or artifacts in these descriptions. However the general rules mention that some advance steps require a specific flag or artifact. Which advance steps? Possibly "configure", "deploy", "health-check" are advance steps. So they might have additional preconditions. But we don't know which flag or artifact. Could be that "deploy" requires maintenance_window_open flag to be true, or "health-check" requires secrets_synced flag to be true. Or maybe "configure" requires maintenance_window_open? Or "stage_goal_gate" is the gate that must be staged before these steps.

Given the presence of "stage_goal_gate" tool, maybe that is the gate that must be executed before you can proceed with configure/deploy/health-check. The description: "Stages the gating condition scheduler-0 needs to reach the goal." So maybe you need to call stage_goal_gate to enable the gating condition, which might set some internal state that allows subsequent steps. But what are its preconditions? Possibly that the service is provisioned? Or that some flag is set? Not sure.

But we can possibly avoid calling it if not required. However the problem may expect us to call it as part of the plan, because it's the only tool that mentions "gating condition". The goal is to reach healthy state; maybe the system requires that the gating condition be staged before you can proceed to configure/deploy. So we might need to call decoy_1 (stage_goal_gate) before configure. But we need to check its preconditions. It might require that the service is provisioned? Or that some flag is set? Not specified. But maybe it requires that the service is provisioned? That would be after provision step. So we could call stage_goal_gate after provision but before configure. That would be an extra step.

Similarly, "poison_trap" might need to be called before deploy to reconcile metadata. It might have preconditions like release-image artifact published? But we don't have it. However maybe it just requires that the service is provisioned? Not sure.

The problem likely expects a specific sequence that uses some of the decoy tools to satisfy gates. The presence of multiple verify_goal_readiness tools (decoy_3 and decoy_2) suggests we might need to call them at certain points to confirm readiness. But they are just checks; they may not change state but could be required to be called before some advance steps? The description: "Confirms scheduler-0 is ready to satisfy the current goal." Maybe they are used as gates that must be passed before moving to next step. So we might need to call them before each advance step to ensure readiness. But they might have preconditions like service is configured or deployed? Not sure.

Given the instruction: "Output ONLY a JSON array of tool calls that, executed in order from the current state, satisfies the goal." So we need to produce a plan that works. It doesn't say we must include all possible checks; we can just call the necessary steps. However we must ensure that each tool's preconditions are met at the moment we call it