Group to subflow

Passed

skill-flow-group-to-subflow · run 2026-04-18_14-06-44

Score: 1.00
Duration: 259.9s
Cost: $0.501
Final status: SUCCESS
Tool calls: 8

uipath-maestro-flowe2eeditootb

Prompt

Move getWeather and formatSummary into a subflow called "fetchAndFormat". The subflow should output the temperatureF value. The rest of the main flow (decision + end nodes) stays but reads from the subflow output.

Do NOT run flow debug — just validate the flow.
Do NOT ask for approval, confirmation, or feedback. Do NOT pause between planning and implementation. Build the complete flow end-to-end in a single pass.
Before starting, load the uipath-maestro-flow skill. Read and follow its workflow steps exactly.

Success criteria (2)

PASSuip flow validate passes on the flow filescore 1

Exit code: 0 (expected: 0)
Stdout: {
  "Result": "Success",
  "Code": "FlowValidate",
  "Data": {
    "File": "/Users/religa/src/coder_eval/runs/2026-04-18_14-06-44/default/skill-flow-group-to-subflow/artifacts/skill-flow-group-to-subf
Stderr: Tool factory already registered for project type 'Flow', skipping.

PASSFlow debug runs with subflow, output contains branch messagescore 1

Exit code: 0 (expected: 0)
Stdout: OK: fetchAndFormat subflow present, old nodes removed, debug output valid

Command timeline (8)

agent tool calls in order

1.Skilluipath:uipath-maestro-flow
2.Read/Users/religa/src/skills/skills/uipath-maestro-flow/references/plugins/subflow/impl.md
3.Read/Users/religa/src/skills/skills/uipath-maestro-flow/references/flow-editing-operations-json.md
4.Glob**/*.flow
5.Read/Users/religa/src/coder_eval/runs/2026-04-18_14-06-44/default/skill-flow-group-to-subflow/artifacts/skill-flow-group-to-subflow/BellevueW…
6.BashGet core.subflow registry definition
7.Write/Users/religa/src/coder_eval/runs/2026-04-18_14-06-44/default/skill-flow-group-to-subflow/artifacts/skill-flow-group-to-subflow/BellevueW…
8.BashValidate the refactored flow

Artifacts

task.log

12,581 bytes · click to view

2026-04-18 16:21:27 [DEBUG] coder_eval.criteria: Criteria already discovered, skipping
2026-04-18 16:21:27 [DEBUG] coder_eval.criteria: Validated 13 criterion checkers
2026-04-18 16:21:27 [INFO] coder_eval.orchestrator: API routing: anthropic_direct
2026-04-18 16:21:28 [INFO] coder_eval.orchestrator: Starting iteration 1/2
2026-04-18 16:21:28 [DEBUG] coder_eval.orchestrator: Sending prompt: Move getWeather and formatSummary into a subflow called "fetchAndFormat". The subflow should output ...
2026-04-18 16:21:28 [DEBUG] coder_eval.agents.claude_code_agent: Starting agent query stream...
2026-04-18 16:21:42 [DEBUG] coder_eval.agents.claude_code_agent: --- SYSTEM (hook_started): {'type': 'system', 'subtype': 'hook_started', 'hook_id': '223f0141-fc3e-41e3-bf97-9c3dbac995bb', 'hook_name': 'SessionStart:startup', 'hook_event': 'SessionStart', 'uuid': 'cfb4fe23-dd8a-469d-9dd7-eb7
2026-04-18 16:21:42 [DEBUG] coder_eval.agents.claude_code_agent: --- SYSTEM (hook_response): {'type': 'system', 'subtype': 'hook_response', 'hook_id': '223f0141-fc3e-41e3-bf97-9c3dbac995bb', 'hook_name': 'SessionStart:startup', 'hook_event': 'SessionStart', 'output': '@uipath/cli is already i
2026-04-18 16:21:42 [DEBUG] coder_eval.agents.claude_code_agent: --- SYSTEM (init): {'type': 'system', 'subtype': 'init', 'cwd': '/Users/religa/src/coder_eval/runs/2026-04-18_14-06-44/default/skill-flow-group-to-subflow/artifacts/skill-flow-group-to-subflow', 'session_id': '53a0b15f-
2026-04-18 16:21:43 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Skill | id=toolu_01Bmd4Y13jb9JygLv9bwEiHv | params={'skill': 'uipath:uipath-maestro-flow'}
2026-04-18 16:21:43 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01Bmd4Y13jb9JygLv9bwEiHv | Launching skill: uipath:uipath-maestro-flow
2026-04-18 16:21:43 [DEBUG] coder_eval.agents.claude_code_agent: --- RateLimitEvent: RateLimitEvent(rate_limit_info=RateLimitInfo(status='allowed', resets_at=1776564000, rate_limit_type='five_hour', utilization=None, overage_status='allowed', overage_resets_at=1777593600, overage_disa
2026-04-18 16:21:47 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='The user wants me to move `getWeather` and `formatSummary` nodes into a subflow called "fetchAndFormat", with the subflow outputting `temperatureF`. I need to read the subflow 
2026-04-18 16:21:48 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Read | id=toolu_011Z1oDYoNZGp6g6GWaPGoWv | params={'file_path': '/Users/religa/src/skills/skills/uipath-maestro-flow/references/plugins/subflow/impl.md'}
2026-04-18 16:21:48 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_011Z1oDYoNZGp6g6GWaPGoWv |      1→# Subflow Node — Implementation
     2→
     3→## Node Type
     4→
     5→`core.subflow`
     6→
     7→## Registry Validation
     8→
     9→```bash
    10→uip flow registry get core.subflow --output json
    11→```
    12→
    13→Confirm: input port `input`, output ports `output` and `erro
2026-04-18 16:21:48 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Read | id=toolu_01BFWCcLp9pEw49hcYLUTxJb | params={'file_path': '/Users/religa/src/skills/skills/uipath-maestro-flow/references/flow-editing-operations-json.md'}
2026-04-18 16:21:48 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01BFWCcLp9pEw49hcYLUTxJb |      1→# Flow Editing Operations — Direct JSON Strategy
     2→
     3→All flow file modifications via direct read-modify-write of the `.flow` JSON file. This strategy gives full control over every field but requires manual management of definitions, variables, and edge integrity.
     4→
     5→> *
2026-04-18 16:21:50 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Glob | id=toolu_01822LyB8MqUgwX8o58whhfg | params={'pattern': '**/*.flow', 'path': '/Users/religa/src/coder_eval/runs/2026-04-18_14-06-44/default/skill-flow-group-to-subflow/artifacts/skill-flow-group-to-subflow'}
2026-04-18 16:21:50 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01822LyB8MqUgwX8o58whhfg | /Users/religa/src/coder_eval/runs/2026-04-18_14-06-44/default/skill-flow-group-to-subflow/artifacts/skill-flow-group-to-subflow/BellevueWeather/BellevueWeather/BellevueWeather.flow
2026-04-18 16:21:52 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='Now let me read the actual flow file to understand its current structure.', signature='EoYCClsIDBgCKkBMyySYSQOwFs//IAuDxGtZFJ9rFNi/CJAY8aq+vBEgL3rwMzu7wdkLoZCrD6OId561iLAKHxmYQ
2026-04-18 16:21:53 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Read | id=toolu_01Ba7jzA1vSAoTce8WNHzybJ | params={'file_path': '/Users/religa/src/coder_eval/runs/2026-04-18_14-06-44/default/skill-flow-group-to-subflow/artifacts/skill-flow-group-to-subflow/BellevueWeather/BellevueWeather/BellevueWeather.flow'}
2026-04-18 16:21:53 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01Ba7jzA1vSAoTce8WNHzybJ |      1→{
     2→  "id": "51e93e69-8d7b-4543-b079-cec6c73673ff",
     3→  "version": "1.0.0",
     4→  "name": "BellevueWeather",
     5→  "nodes": [
     6→    {
     7→      "id": "start",
     8→      "type": "core.trigger.manual",
     9→      "typeVersion": "1.0.0",
    10→      "display": { "la
2026-04-18 16:22:38 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='Now I have a clear picture of the current flow. Let me plan the transformation:\n\n**Current flow:**\n1. `start` (manual trigger) → `getWeather` (HTTP) → `formatSummary` (scrip
2026-04-18 16:22:38 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Now I have a clear picture of the flow. Let me get the registry definition for `core.subflow` before writing the new flow file.
2026-04-18 16:22:39 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01EqyZ2G8RBBSJQxVAT3k83c | params={'command': 'cd /Users/religa/src/coder_eval/runs/2026-04-18_14-06-44/default/skill-flow-group-to-subflow/artifacts/skill-flow-group-to-subflow/BellevueWeather/BellevueWeather && uip flow registry get core.subflow --output json 2>/dev/null | head -200', 'description': 'Get core.subflow registry defi
2026-04-18 16:22:41 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01EqyZ2G8RBBSJQxVAT3k83c | {
  "Result": "Success",
  "Code": "NodeGetSuccess",
  "Data": {
    "Node": {
      "nodeType": "core.subflow",
      "version": "1.0.0",
      "category": "control-flow",
      "description": "Group steps into a reusable subflow",
      "tags": [
        "subflow",
        "composite",
        "co
2026-04-18 16:23:15 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking="I have the registry definition for `core.subflow`. Now I can write the complete flow file.\n\nKey observations from the registry:\n- `core.subflow` has handles: `input` (left, 
2026-04-18 16:23:15 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: I have all the information needed. Now I'll write the complete refactored flow file — moving `getWeather` and `formatSummary` into a `fetchAndFormat` subflow that outputs `temperatureF` (and `summary`), while keeping the decision and end nodes in the main flow reading from the subflow output.
2026-04-18 16:25:05 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Write | id=toolu_0153CkYnbHs7kwcYSGQDtaEQ | params={'file_path': '/Users/religa/src/coder_eval/runs/2026-04-18_14-06-44/default/skill-flow-group-to-subflow/artifacts/skill-flow-group-to-subflow/BellevueWeather/BellevueWeather/BellevueWeather.flow', 'content': '{\n  "id": "51e93e69-8d7b-4543-b079-cec6c73673ff",\n  "version": "1.0.0",\n  "name": "Bell
2026-04-18 16:25:05 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_0153CkYnbHs7kwcYSGQDtaEQ | The file /Users/religa/src/coder_eval/runs/2026-04-18_14-06-44/default/skill-flow-group-to-subflow/artifacts/skill-flow-group-to-subflow/BellevueWeather/BellevueWeather/BellevueWeather.flow has been updated successfully.
2026-04-18 16:25:07 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Now validate the flow:
2026-04-18 16:25:08 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01UR9CRuQV24kky1ShHXmZhJ | params={'command': 'uip flow validate BellevueWeather.flow --output json 2>/dev/null', 'description': 'Validate the refactored flow'}
2026-04-18 16:25:10 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01UR9CRuQV24kky1ShHXmZhJ | {
  "Result": "Success",
  "Code": "FlowValidate",
  "Data": {
    "File": "/Users/religa/src/coder_eval/runs/2026-04-18_14-06-44/default/skill-flow-group-to-subflow/artifacts/skill-flow-group-to-subflow/BellevueWeather/BellevueWeather/BellevueWeather.flow",
    "Status": "Valid"
  }
}
2026-04-18 16:25:19 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: ✅ **Validation passed — `Status: Valid`**

Here's a summary of what was built:

---

### What changed

**`BellevueWeather.flow`** — full refactor:

**Main flow (simplified):**
```
start → fetchAndFormat (subflow) → checkTemperature → endNiceDay / endBringJacket
```

| Change | Detail |
|--------|--------|
| **Removed** from main nodes | `getWeather` and `formatSummary` |
| **Added** to main nodes | `fetchAndFormat` (`core.subflow`) |
| **Edge updated** | `start → fetchAndFormat → checkTemperatur
2026-04-18 16:25:19 [DEBUG] coder_eval.agents.claude_code_agent: <<< RESULT: cost=$0.50067345, usage={'input_tokens': 9, 'cache_creation_input_tokens': 51385, 'cache_read_input_tokens': 231359, 'output_tokens': 15903, 'server_tool_use': {'web_search_requests': 0, 'web_fetch_requests': 0}, 'service_ti
2026-04-18 16:25:19 [DEBUG] coder_eval.agents.claude_code_agent: session_id changed: None -> 53a0b15f-c0c3-4567-980c-e445c7d278d7
2026-04-18 16:25:20 [DEBUG] coder_eval.agents.claude_code_agent: Agent query stream ended
2026-04-18 16:25:20 [DEBUG] coder_eval.orchestrator: Agent response received (3605 chars)
2026-04-18 16:25:20 [DEBUG] coder_eval.orchestrator: Checking success criteria
2026-04-18 16:25:20 [DEBUG] coder_eval.criteria.run_command: Running command for criterion 'uip flow validate passes on the flow file': uip flow validate BellevueWeather/BellevueWeather/BellevueWeather.flow
2026-04-18 16:25:21 [DEBUG] coder_eval.sandbox: Command 'uip flow validate BellevueWeather/BellevueWeather/BellevueWeather.flow' exited with code 0
2026-04-18 16:25:21 [DEBUG] coder_eval.sandbox: STDOUT:
---
{
  "Result": "Success",
  "Code": "FlowValidate",
  "Data": {
    "File": "/Users/religa/src/coder_eval/runs/2026-04-18_14-06-44/default/skill-flow-group-to-subflow/artifacts/skill-flow-group-to-subflow/BellevueWeather/BellevueWeather/BellevueWeather.flow",
    "Status": "Valid"
  }
}
---
2026-04-18 16:25:21 [DEBUG] coder_eval.sandbox: STDERR:
---
Tool factory already registered for project type 'Flow', skipping.
---
2026-04-18 16:25:21 [INFO] coder_eval.evaluation.checker: Criterion 'run_command' score: 1.00
2026-04-18 16:25:21 [DEBUG] coder_eval.criteria.run_command: Running command for criterion 'Flow debug runs with subflow, output contains branch message': python3 $TASK_DIR/check_group_to_subflow.py
2026-04-18 16:25:45 [DEBUG] coder_eval.sandbox: Command 'python3 $TASK_DIR/check_group_to_subflow.py' exited with code 0
2026-04-18 16:25:45 [DEBUG] coder_eval.sandbox: STDOUT:
---
OK: fetchAndFormat subflow present, old nodes removed, debug output valid
---
2026-04-18 16:25:45 [INFO] coder_eval.evaluation.checker: Criterion 'run_command' score: 1.00
2026-04-18 16:25:45 [INFO] coder_eval.orchestrator: Success criteria: 2/2 passed, weighted score: 1.000
2026-04-18 16:25:45 [INFO] coder_eval.orchestrator: All success criteria passed!
2026-04-18 16:25:45 [INFO] coder_eval.orchestrator: Running post-run command: python3 $SKILLS_REPO_PATH/tests/tasks/uipath-maestro-flow/_shared/cleanup_solutions.py
2026-04-18 16:25:47 [WARNING] coder_eval.orchestrator: [post_run stderr] cleanup_solutions: deleted c5c89516-d836-44a6-0964-08de9d925480 (from BellevueWeather/BellevueWeather.uipx)
2026-04-18 16:25:47 [WARNING] coder_eval.orchestrator: [post_run stderr] cleanup_solutions: summary policy=always deleted=1 preserved=0 skipped=0 failed=0
2026-04-18 16:25:47 [INFO] coder_eval.orchestrator: Sandbox preserved (in-place): runs/2026-04-18_14-06-44/default/skill-flow-group-to-subflow/artifacts/skill-flow-group-to-subflow