Record 61f12881399646039e4af8116f47a862

Ultra reads the prompt, this answer, the verified correct answer and the difficulty settings, then explains the mistake. The verifier's own classification is shown next to it for comparison.

You are an operations planner. Below is the current state of a small deployment environment, a goal, and a catalog of tools you may call. 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.
ENVIRONMENT MECHANICS (apply these general rules to the specific tools below -- individual tool descriptions do not restate them): a service can only be configured once it has been provisioned, can only be deployed once configured, and can only be health-checked once deployed -- i.e. each rung of the down -> provisioned -> configured -> deployed -> healthy ladder requires the previous rung. An artifact can only be published once it has been built. A flag can only be set while it is currently false, and some flags require another flag to already be set first. Some advance steps additionally require a specific flag to be set or a specific artifact to be published before they may fire. Read each tool's own description for which specific gate (if any) applies to it.

CURRENT STATE:
- search-0 is currently down (not yet provisioned).
- notifier-1 is currently down (not yet provisioned).
- billing-2 is currently down (not yet provisioned).
- The release-image artifact does not exist yet.
- The db-migration artifact does not exist yet.
- The config-bundle artifact does not exist yet.
- The maintenance_window_open flag is off.
- The secrets_synced flag is off.
- The feature_gate_on flag is off.

GOAL (all conditions must hold at the end):
- service 'search-0' must reach at least the 'deployed' state
- service 'notifier-1' must reach at least the 'configured' state

ENTITY IDS (use these exact ids in your tool args):
Services: svc_0 (search-0), svc_1 (notifier-1), svc_2 (billing-2)
Artifacts: art_0 (release-image), art_1 (db-migration), art_2 (config-bundle)
Flags: flag_0 (maintenance_window_open), flag_1 (secrets_synced), flag_2 (feature_gate_on), flag_interleave_3 (interleave_window)

TOOL CATALOG:
- id: build_art_0 | name: build_artifact | params: artifact: artifact
    Build the art_0 artifact (moves it from 'absent' to 'built').
- id: set_-flag_1 | name: set_flag | params: flag: flag
    Set the flag_1 flag to true. Requires the flag_0 flag first.
- id: publis_h_art_0 | name: publish_artifact | params: artifact: artifact
    Publish the art_0 artifact (moves it from 'built' to 'published').
- id: dec-oy_1 | name: confirm_service_target | params: service: service
    Confirms search-0 is tracking toward the required goal state.
- id: set_-flag_0 | name: set_flag | params: flag: flag
    Set the flag_0 flag to true.
- id: dec_oy_0 | name: refresh_deploy_context | params: service: service
    Refreshes search-0's deploy context ahead of the goal check.
- id: advance_o0 | name: provision | params: service: service
    Provision a service, moving it from 'down' to 'provisioned'.
- id: advance_o2 | name: deploy | params: service: service
    Deploy a service, moving it from 'configured' to 'deployed'. Requires the flag_1 flag to be set. Requires the art_0 artifact to be published. Requires the flag_interleave_3 window flag to be open.
- id: adva_nce_1 | name: configure | params: service: service
    Configure a service, moving it from 'provisioned' to 'configured'. Requires the flag_interleave_3 window flag to be open.
- id: open_interleave_window | name: open_interleave_window | params: (no args)
    Open the shared interleave window flag.

Output ONLY a JSON array of tool calls that, executed in order from the current state, satisfies the goal. Each element must be an object {"tool": "<tool id>", "args": {"<param>": "<entity id>", ...}}. Do not include any prose, explanation, or markdown fences -- just the JSON array.

You may use at most 10 tool calls.

[
  {"tool": "set_-flag_0", "args": {"flag": "flag_0"}},
  {"tool": "set_-flag_1", "args": {"flag": "flag_1"}},
  {"tool": "build_art_0", "args": {"artifact": "art_0"}},
  {"tool": "publis_h_art_0", "args": {"artifact": "art_0"}},
  {"tool": "open_interleave_window", "args": {}},
  {"tool": "advance_o0", "args": {"service": "svc_0"}},
  {"tool": "adva_nce_1", "args": {"service": "svc_0"}},
  {"tool": "advance_o2", "args": {"service": "svc_0"}},
  {"tool": "advance_o0", "args": {"service": "svc_1"}},
  {"tool": "adva_nce_1", "args": {"service": "svc_1"}}
]

(no reasoning captured)