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Lowcode agent

MAX_TURNS_EXHAUSTED
skill-flow-lowcode-agent · run 2026-04-13_19-42-04
Score
0.38
Duration
182.5s
Cost
$0.417
Final status
MAX_TURNS_EXHAUSTED
Tool calls
28
uipath-maestro-flowe2egenerateresourceagent

Prompt

Create a UiPath Flow project named "CountLettersLowCode" that uses the
CountLetters low-code agent to count the number of r's in 'counterrevolutionary'
and return the answer.

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/2026-04-13_19-42-04/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/Co
Stderr: Tool factory already registered for project type 'Flow', skipping.
FAILFlow has an agent node and debug returns the letter countscore 0
Exit code: 1 (expected: 0)
Stderr: FAIL: No node matches type hint 'uipath.core.agent'. Node types seen: ['core.action.script', 'core.control.end', 'core.logic.mock', 'core.trigger.manual']

Command timeline (28)

agent tool calls in order
  1. 1.Skilluipath:uipath-maestro-flow
  2. 2.BashResolve uip binary
  3. 3.BashList current working directory
  4. 4.BashCheck uip version and login status
  5. 5.BashCheck for existing solution files
  6. 6.BashCreate new solution CountLettersLowCode
  7. 7.BashRefresh the flow registry
  8. 8.BashInitialize Flow project inside solution
  9. 9.BashSearch registry for CountLetters agent
  10. 10.BashAdd Flow project to solution
  11. 11.BashSearch registry for agent node types
  12. 12.BashForce refresh registry from server
  13. 13.BashList all available node types in registry
  14. 14.Read/Users/religa/src/skills/skills/uipath-maestro-flow/references/plugins/agent/impl.md
  15. 15.Read/Users/religa/src/skills/skills/uipath-maestro-flow/references/plugins/agent/planning.md
  16. 16.BashSearch registry for agent types and CountLetters
  17. 17.BashList scaffolded project contents
  18. 18.BashGet registry definitions for manual trigger and script nodes
  19. 19.BashGet registry definitions for mock and end nodes
  20. 20.Read/Users/religa/src/coder_eval/runs/2026-04-13_19-42-04/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/CountLettersLow…
  21. 21.BashAdd Script node to prepare agent prompt
  22. 22.BashAdd Mock node as CountLetters agent placeholder
  23. 23.BashAdd End node
  24. 24.BashWire start → preparePrompt edge
  25. 25.BashWire preparePrompt → CountLetters mock edge
  26. 26.BashWire CountLetters mock → end edge
  27. 27.Read/Users/religa/src/coder_eval/runs/2026-04-13_19-42-04/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/CountLettersLow…
  28. 28.Read/Users/religa/src/skills/skills/uipath-maestro-flow/references/variables-and-expressions.md

Artifacts

task.log

33,705 bytes · click to view
2026-04-13 19:54:50 [DEBUG] coder_eval.criteria: Criteria already discovered, skipping
2026-04-13 19:54:50 [DEBUG] coder_eval.criteria: Validated 13 criterion checkers
2026-04-13 19:54:50 [INFO] coder_eval.orchestrator: API routing: anthropic_direct
2026-04-13 19:54:50 [INFO] coder_eval.orchestrator: Starting iteration 1/2
2026-04-13 19:54:50 [DEBUG] coder_eval.orchestrator: Sending prompt: Create a UiPath Flow project named "CountLettersLowCode" that uses the
CountLetters low-code agent t...
2026-04-13 19:54:50 [DEBUG] coder_eval.agents.claude_code_agent: Starting agent query stream...
2026-04-13 19:55:04 [DEBUG] coder_eval.agents.claude_code_agent: --- SYSTEM (hook_started): {'type': 'system', 'subtype': 'hook_started', 'hook_id': 'd2891772-9721-4657-b255-0bf9a653faf2', 'hook_name': 'SessionStart:startup', 'hook_event': 'SessionStart', 'uuid': 'f5d7e841-aa03-4cb1-b5c4-4f1
2026-04-13 19:55:04 [DEBUG] coder_eval.agents.claude_code_agent: --- SYSTEM (hook_response): {'type': 'system', 'subtype': 'hook_response', 'hook_id': 'd2891772-9721-4657-b255-0bf9a653faf2', 'hook_name': 'SessionStart:startup', 'hook_event': 'SessionStart', 'output': '@uipath/cli is already i
2026-04-13 19:55:04 [DEBUG] coder_eval.agents.claude_code_agent: --- SYSTEM (init): {'type': 'system', 'subtype': 'init', 'cwd': '/Users/religa/src/coder_eval/runs/2026-04-13_19-42-04/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent', 'session_id': '9cd685ab-8fe6-4
2026-04-13 19:55:06 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Skill | id=toolu_01GeK9ZN1Ns3atEVuKRJ1u6z | params={'skill': 'uipath:uipath-maestro-flow'}
2026-04-13 19:55:06 [DEBUG] coder_eval.agents.claude_code_agent: --- RateLimitEvent: RateLimitEvent(rate_limit_info=RateLimitInfo(status='allowed', resets_at=1776139200, rate_limit_type='five_hour', utilization=None, overage_status='allowed', overage_resets_at=1776135600, overage_disa
2026-04-13 19:55:06 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01GeK9ZN1Ns3atEVuKRJ1u6z | Launching skill: uipath:uipath-maestro-flow
2026-04-13 19:55:17 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='The user wants me to create a UiPath Flow project named "CountLettersLowCode" that uses the CountLetters low-code agent to count the number of r\'s in \'counterrevolutionary\' 
2026-04-13 19:55:17 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: I'll follow the skill's workflow steps end-to-end without pausing. Let me start with Steps 0–3 in parallel.
2026-04-13 19:55:18 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01KPjy51sbEQAsmj8Q84F3r2 | params={'command': 'which uip || npm list -g @uipath/uipcli 2>/dev/null | head -5', 'description': 'Resolve uip binary'}
2026-04-13 19:55:19 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01KPjy51sbEQAsmj8Q84F3r2 | /Users/religa/.bun/bin/uip
2026-04-13 19:55:19 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01B4PwtGTeX7saGujUUeNYrK | params={'command': 'ls /Users/religa/src/coder_eval/runs/2026-04-13_19-42-04/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/', 'description': 'List current working directory'}
2026-04-13 19:55:19 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01B4PwtGTeX7saGujUUeNYrK | (Bash completed with no output)
2026-04-13 19:55:20 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_015vbUVsEt4iuPGbhk4iAEsw | params={'command': 'uip --version && uip login status --output json 2>/dev/null', 'description': 'Check uip version and login status'}
2026-04-13 19:55:22 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01VSp5xLKVBDX2z7e2YD4ZQe | params={'command': 'ls /Users/religa/src/coder_eval/runs/2026-04-13_19-42-04/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/*.uipx 2>/dev/null || echo "no existing solutions"', 'description': 'Check for existing solution files'}
2026-04-13 19:55:23 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_015vbUVsEt4iuPGbhk4iAEsw | 0.1.21
{
  "Result": "Success",
  "Code": "LogIn",
  "Data": {
    "Status": "Logged in",
    "Organization": "popoc",
    "Tenant": "flow_eval",
    "Expiration Date": "2026-04-14T03:42:01.000Z"
  }
}
2026-04-13 19:55:23 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01VSp5xLKVBDX2z7e2YD4ZQe | (eval):1: no matches found: /Users/religa/src/coder_eval/runs/2026-04-13_19-42-04/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/*.uipx
no existing solutions
2026-04-13 19:55:25 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='Good - logged in, no existing solutions. Let me now:\n1. Create a new solution called "CountLettersLowCode"\n2. Create the flow project inside it\n3. Refresh the registry\n4. S
2026-04-13 19:55:26 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Logged in. No existing solutions. Let me create the solution and project, and refresh the registry simultaneously.
2026-04-13 19:55:27 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01EGKLAX7ceVsmU7i1Uw5g7W | params={'command': 'uip solution new "CountLettersLowCode" --output json', 'description': 'Create new solution CountLettersLowCode'}
2026-04-13 19:55:28 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01MBDDD1rx6wQjVU8PUCtP4v | params={'command': 'uip flow registry pull 2>&1 | tail -5', 'description': 'Refresh the flow registry'}
2026-04-13 19:55:28 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01EGKLAX7ceVsmU7i1Uw5g7W | {
  "Result": "Success",
  "Code": "SolutionNew",
  "Data": {
    "Status": "Created successfully",
    "Path": "/Users/religa/src/coder_eval/runs/2026-04-13_19-42-04/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/CountLettersLowCode/CountLettersLowCode.uipx"
  }
}
2026-04-13 19:55:30 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01MBDDD1rx6wQjVU8PUCtP4v |     "FromCache": true,
    "AgeMinutes": 6,
    "Message": "Using cached nodes (age: 6m)"
  }
}
2026-04-13 19:55:32 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01LcLTET8zP2Gw7QXK6tbQXj | params={'command': 'cd /Users/religa/src/coder_eval/runs/2026-04-13_19-42-04/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/CountLettersLowCode && uip flow init CountLettersLowCode --output json 2>&1', 'description': 'Initialize Flow project inside solution'}
2026-04-13 19:55:32 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01XKR5wPEMsvikVyxk3WmrGn | params={'command': 'uip flow registry search "CountLetters" --output json 2>&1', 'description': 'Search registry for CountLetters agent'}
2026-04-13 19:55:33 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01LcLTET8zP2Gw7QXK6tbQXj | Tool factory already registered for project type 'Flow', skipping.
{
  "Result": "Success",
  "Code": "FlowInit",
  "Data": {
    "Status": "Created successfully",
    "Path": "/Users/religa/src/coder_eval/runs/2026-04-13_19-42-04/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/C
2026-04-13 19:55:34 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01XKR5wPEMsvikVyxk3WmrGn | Tool factory already registered for project type 'Flow', skipping.
{
  "Result": "Success",
  "Code": "NodeSearchSuccess",
  "Data": []
}
2026-04-13 19:55:36 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='No registry results for "CountLetters". The agent might not exist yet or might have a different name in the registry. Let me try searching for "agent" or "count" to see what\'s
2026-04-13 19:55:38 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01Vmn7vJCo4SKQ9VQ8AFnePY | params={'command': 'uip solution project add \\\n  "/Users/religa/src/coder_eval/runs/2026-04-13_19-42-04/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/CountLettersLowCode/CountLettersLowCode" \\\n  "/Users/religa/src/coder_eval/runs/2026-04-13_19-42-04/default/skill-flow-lowcode-agen
2026-04-13 19:55:39 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01LPWagZmvrWCiSwLFht1yzL | params={'command': 'uip flow registry search "agent" --output json 2>&1 | head -80', 'description': 'Search registry for agent node types'}
2026-04-13 19:55:44 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01Vmn7vJCo4SKQ9VQ8AFnePY | 2026-04-13 19:55:39 INFO  [ResourceBuilder:ProjectCreateCommandHandler] Creating project [object Object]
2026-04-13 19:55:39 INFO  [ResourceBuilder:MultiFileSolutionDefinitionProvider] Reading multi-file solution definition for solution %s /Users/religa/src/coder_eval/runs/2026-04-13_19-42-04/defaul
2026-04-13 19:55:46 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01LPWagZmvrWCiSwLFht1yzL | Tool factory already registered for project type 'Flow', skipping.
{
  "Result": "Success",
  "Code": "NodeSearchSuccess",
  "Data": []
}
2026-04-13 19:55:48 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='The registry search for "agent" returned no results. This could be because:\n1. The agent node type is not showing up in search\n2. The registry might need to be refreshed from
2026-04-13 19:55:49 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_015JLn2ZVpNGRwzkymsGwPNo | params={'command': 'uip flow registry pull --force --output json 2>&1 | tail -20', 'description': 'Force refresh registry from server'}
2026-04-13 19:55:50 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_015JLn2ZVpNGRwzkymsGwPNo | Tool factory already registered for project type 'Flow', skipping.
{
  "Result": "Success",
  "Code": "NodePullSuccess",
  "Data": {
    "NodesCount": 18,
    "FromCache": false,
    "Source": "authenticated",
    "CacheWritten": true,
    "Message": "Synced fresh nodes"
  }
}
2026-04-13 19:55:52 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01WLA5zUdWRJ6YNkRNks1vxc | params={'command': 'uip flow registry list --output json 2>&1', 'description': 'List all available node types in registry'}
2026-04-13 19:55:54 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01WLA5zUdWRJ6YNkRNks1vxc | Tool factory already registered for project type 'Flow', skipping.
{
  "Result": "Success",
  "Code": "NodeListSuccess",
  "Data": [
    {
      "NodeType": "core.logic.mock",
      "Category": "control-flow",
      "DisplayName": "Mock",
      "Description": "Placeholder node for prototyping",
    
2026-04-13 19:56:07 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='The registry does not have a `uipath.core.agent.{key}` node type for "CountLetters" — the only node types available are OOTB nodes. The CountLetters agent doesn\'t appear in th
2026-04-13 19:56:07 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: The CountLetters agent isn't in the registry yet. Let me read the agent plugin to understand how to handle this.
2026-04-13 19:56:07 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Read | id=toolu_017TamwbfYdiwnB8oSmYdczx | params={'file_path': '/Users/religa/src/skills/skills/uipath-maestro-flow/references/plugins/agent/impl.md'}
2026-04-13 19:56:07 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_017TamwbfYdiwnB8oSmYdczx |      1→# Agent Node — Implementation
     2→
     3→Agent nodes invoke published UiPath AI agents. They are tenant-specific resources with pattern `uipath.core.agent.{key}`.
     4→
     5→## Discovery
     6→
     7→```bash
     8→uip flow registry pull --force
     9→uip flow registry search "uipa
2026-04-13 19:56:07 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Read | id=toolu_01DXXYadUCBVtUCjSKcwqT4M | params={'file_path': '/Users/religa/src/skills/skills/uipath-maestro-flow/references/plugins/agent/planning.md'}
2026-04-13 19:56:08 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01DXXYadUCBVtUCjSKcwqT4M |      1→# Agent Node — Planning
     2→
     3→Agent nodes invoke published UiPath AI agents from within a flow. They are tenant-specific resources that appear in the registry after `uip login` + `uip flow registry pull`.
     4→
     5→## Node Type Pattern
     6→
     7→`uipath.core.agent.{key}`
  
2026-04-13 19:56:09 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='The agent plugin impl.md says to search for `uipath.core.agent` in the registry. Let me try that specific search.', signature='Eq8CClsIDBgCKkCYRTi4BMoiAMvDTgoAYperIY9dj174NGtxL
2026-04-13 19:56:10 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Let me search specifically for the agent node type pattern and also check for agentic-process:
2026-04-13 19:56:11 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01AkvepfpoDZ4gFrzft1WvsX | params={'command': 'uip flow registry search "uipath.core.agent" --output json 2>&1 && uip flow registry search "CountLetters" --output json 2>&1 && uip flow registry search "count" --output json 2>&1', 'description': 'Search registry for agent types and CountLetters'}
2026-04-13 19:56:15 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01AkvepfpoDZ4gFrzft1WvsX | Tool factory already registered for project type 'Flow', skipping.
{
  "Result": "Success",
  "Code": "NodeSearchSuccess",
  "Data": []
}
Tool factory already registered for project type 'Flow', skipping.
{
  "Result": "Success",
  "Code": "NodeSearchSuccess",
  "Data": []
}
Tool factory already reg
2026-04-13 19:56:32 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='The CountLetters agent is not published to the tenant yet. According to the skill rules (Rule 14 and the agent plugin impl.md):\n- Add a `core.logic.mock` placeholder in the fl
2026-04-13 19:56:32 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: The CountLetters agent is not yet published to the registry. I'll use a `core.logic.mock` placeholder per the skill rules. Let me get all needed registry definitions and inspect the scaffolded flow:
2026-04-13 19:56:34 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_018ZwgTBVDnf9HiyKMi4fKeZ | params={'command': 'ls /Users/religa/src/coder_eval/runs/2026-04-13_19-42-04/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/CountLettersLowCode/CountLettersLowCode/', 'description': 'List scaffolded project contents'}
2026-04-13 19:56:35 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_018ZwgTBVDnf9HiyKMi4fKeZ | CountLettersLowCode.flow
project.uiproj
2026-04-13 19:56:35 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_019Kn8jdNED1DPccRDDyT4ZH | params={'command': 'uip flow registry get "core.trigger.manual" --output json 2>&1 && uip flow registry get "core.action.script" --output json 2>&1', 'description': 'Get registry definitions for manual trigger and script nodes'}
2026-04-13 19:56:37 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_019Kn8jdNED1DPccRDDyT4ZH | Tool factory already registered for project type 'Flow', skipping.
{
  "Result": "Success",
  "Code": "NodeGetSuccess",
  "Data": {
    "Node": {
      "nodeType": "core.trigger.manual",
      "version": "1.0.0",
      "category": "trigger",
      "description": "Start workflow manually",
      "tag
2026-04-13 19:56:40 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01JMwurSdRDqivVBZgMvq9U5 | params={'command': 'uip flow registry get "core.logic.mock" --output json 2>&1 && uip flow registry get "core.control.end" --output json 2>&1', 'description': 'Get registry definitions for mock and end nodes'}
2026-04-13 19:56:42 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Read | id=toolu_015hERzaQJV6jNfuetHEvR1U | params={'file_path': '/Users/religa/src/coder_eval/runs/2026-04-13_19-42-04/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/CountLettersLowCode/CountLettersLowCode/CountLettersLowCode.flow'}
2026-04-13 19:56:43 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01JMwurSdRDqivVBZgMvq9U5 | Tool factory already registered for project type 'Flow', skipping.
{
  "Result": "Success",
  "Code": "NodeGetSuccess",
  "Data": {
    "Node": {
      "nodeType": "core.logic.mock",
      "version": "1.0.0",
      "category": "control-flow",
      "description": "Placeholder node for prototyping",

2026-04-13 19:56:43 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_015hERzaQJV6jNfuetHEvR1U |      1→{
     2→  "id": "f97d3dde-c40a-427f-8c80-f4f6ad8be10a",
     3→  "version": "1.0.0",
     4→  "name": "CountLettersLowCode",
     5→  "nodes": [
     6→    {
     7→      "id": "start",
     8→      "type": "core.trigger.manual",
     9→      "typeVersion": "1.0.0",
    10→      "ui": {
    
2026-04-13 19:57:10 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='Now I have all the information I need. Let me plan the flow:\n\n**Flow Design:**\n1. `start` (core.trigger.manual) - Start node at x:256, y:144\n2. `prepareInput` (core.action.
2026-04-13 19:57:10 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Now I have everything I need. Let me build the flow using CLI commands. First, add the script node:
2026-04-13 19:57:14 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01XDnNM1XKcXAGBUQCwSzFgz | params={'command': 'FLOW="/Users/religa/src/coder_eval/runs/2026-04-13_19-42-04/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/CountLettersLowCode/CountLettersLowCode/CountLettersLowCode.flow"\n\n# Write script input to temp file\ncat > /tmp/script_input.json << \'EOF\'\n{"script": "re
2026-04-13 19:57:15 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01XDnNM1XKcXAGBUQCwSzFgz | Tool factory already registered for project type 'Flow', skipping.
{
  "Result": "Success",
  "Code": "NodeAddSuccess",
  "Data": {
    "Node": {
      "id": "preparePrompt1",
      "type": "core.action.script",
      "typeVersion": "1.0.0",
      "ui": {
        "position": {
          "x": 456,
  
2026-04-13 19:57:19 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01WBjA54WMbswmh9W7fn8n8t | params={'command': 'FLOW="/Users/religa/src/coder_eval/runs/2026-04-13_19-42-04/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/CountLettersLowCode/CountLettersLowCode/CountLettersLowCode.flow"\n\nuip flow node add "$FLOW" core.logic.mock --output json \\\n  --label "CountLetters Agent 
2026-04-13 19:57:20 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01WBjA54WMbswmh9W7fn8n8t | Tool factory already registered for project type 'Flow', skipping.
{
  "Result": "Success",
  "Code": "NodeAddSuccess",
  "Data": {
    "Node": {
      "id": "countlettersAgentMock1",
      "type": "core.logic.mock",
      "typeVersion": "1.0.0",
      "ui": {
        "position": {
          "x": 65
2026-04-13 19:57:24 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01HDwTd6YMA7Aa4EcXm3oh6s | params={'command': 'FLOW="/Users/religa/src/coder_eval/runs/2026-04-13_19-42-04/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/CountLettersLowCode/CountLettersLowCode/CountLettersLowCode.flow"\n\nuip flow node add "$FLOW" core.control.end --output json \\\n  --label "End" \\\n  --posit
2026-04-13 19:57:25 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01HDwTd6YMA7Aa4EcXm3oh6s | Tool factory already registered for project type 'Flow', skipping.
{
  "Result": "Success",
  "Code": "NodeAddSuccess",
  "Data": {
    "Node": {
      "id": "end1",
      "type": "core.control.end",
      "typeVersion": "1.0.0",
      "ui": {
        "position": {
          "x": 856,
          "y":
2026-04-13 19:57:29 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Now let me add all the edges to wire the flow:
2026-04-13 19:57:31 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01RQ7kNit5KGVfGbqCYn58hc | params={'command': 'FLOW="/Users/religa/src/coder_eval/runs/2026-04-13_19-42-04/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/CountLettersLowCode/CountLettersLowCode/CountLettersLowCode.flow"\n\n# Edge 1: start → preparePrompt1\nuip flow edge add "$FLOW" start preparePrompt1 --output 
2026-04-13 19:57:32 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01RQ7kNit5KGVfGbqCYn58hc | Tool factory already registered for project type 'Flow', skipping.
{
  "Result": "Success",
  "Code": "EdgeAddSuccess",
  "Data": {
    "Edge": {
      "id": "start-output-preparePrompt1-input",
      "sourceNodeId": "start",
      "sourcePort": "output",
      "targetNodeId": "preparePrompt1",
    
2026-04-13 19:57:35 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01NPfGFHmmevyQH67aqaTFRD | params={'command': 'FLOW="/Users/religa/src/coder_eval/runs/2026-04-13_19-42-04/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/CountLettersLowCode/CountLettersLowCode/CountLettersLowCode.flow"\n\n# Edge 2: preparePrompt1 → countlettersAgentMock1\nuip flow edge add "$FLOW" preparePrompt
2026-04-13 19:57:36 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01NPfGFHmmevyQH67aqaTFRD | Tool factory already registered for project type 'Flow', skipping.
{
  "Result": "Success",
  "Code": "EdgeAddSuccess",
  "Data": {
    "Edge": {
      "id": "preparePrompt1-success-countlettersAgentMock1-input",
      "sourceNodeId": "preparePrompt1",
      "sourcePort": "success",
      "targetNod
2026-04-13 19:57:39 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01DkVj6KmwE5bcdGEwJdp8oo | params={'command': 'FLOW="/Users/religa/src/coder_eval/runs/2026-04-13_19-42-04/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/CountLettersLowCode/CountLettersLowCode/CountLettersLowCode.flow"\n\n# Edge 3: countlettersAgentMock1 → end1\nuip flow edge add "$FLOW" countlettersAgentMock1 
2026-04-13 19:57:40 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01DkVj6KmwE5bcdGEwJdp8oo | Tool factory already registered for project type 'Flow', skipping.
{
  "Result": "Success",
  "Code": "EdgeAddSuccess",
  "Data": {
    "Edge": {
      "id": "countlettersAgentMock1-output-end1-input",
      "sourceNodeId": "countlettersAgentMock1",
      "sourcePort": "output",
      "targetNodeId"
2026-04-13 19:57:43 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: All edges wired. Now I need to add the flow output variable `answer` and map it on the End node. Let me read the current flow file, then edit it:
2026-04-13 19:57:43 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Read | id=toolu_013uiukLxT2Z3SwwEk7nQzze | params={'file_path': '/Users/religa/src/coder_eval/runs/2026-04-13_19-42-04/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/CountLettersLowCode/CountLettersLowCode/CountLettersLowCode.flow'}
2026-04-13 19:57:43 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_013uiukLxT2Z3SwwEk7nQzze |      1→{
     2→  "id": "f97d3dde-c40a-427f-8c80-f4f6ad8be10a",
     3→  "version": "1.0.0",
     4→  "name": "CountLettersLowCode",
     5→  "runtime": "maestro",
     6→  "nodes": [
     7→    {
     8→      "id": "start",
     9→      "type": "core.trigger.manual",
    10→      "typeVersion": "1.
2026-04-13 19:57:50 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking="The flow is looking good. Now I need to:\n1. Add a flow-level `out` variable `answer` in `variables.globals`\n2. Add output mapping on the End node\n3. The End node needs an `o
2026-04-13 19:57:50 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Read | id=toolu_01D5KHm7pR2SnNmmWNkYq92p | params={'file_path': '/Users/religa/src/skills/skills/uipath-maestro-flow/references/variables-and-expressions.md'}
2026-04-13 19:57:50 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01D5KHm7pR2SnNmmWNkYq92p |      1→# Variables and Expressions
     2→
     3→Complete reference for declaring variables, writing expressions, and managing data flow in `.flow` files.
     4→
     5→> **Read this before** adding variables or writing expressions in any flow. Incorrect variable declarations cause silent runtime 
2026-04-13 19:57:50 [DEBUG] coder_eval.agents.claude_code_agent: <<< RESULT: cost=$0.41693820000000004, usage={'input_tokens': 22, 'cache_creation_input_tokens': 35292, 'cache_read_input_tokens': 576424, 'output_tokens': 7440, 'server_tool_use': {'web_search_requests': 0, 'web_fetch_requests': 0}, 'service_ti
2026-04-13 19:57:50 [DEBUG] coder_eval.agents.claude_code_agent: session_id changed: None -> 9cd685ab-8fe6-47f0-9899-430f5a04d560
2026-04-13 19:57:51 [DEBUG] coder_eval.agents.claude_code_agent: Agent query stream ended
2026-04-13 19:57:51 [WARNING] coder_eval.agents.claude_code_agent: Agent exhausted max_turns (21/20) — the SDK hit the turn limit before the agent completed.
2026-04-13 19:57:51 [DEBUG] coder_eval.orchestrator: Agent response received (1156 chars)
2026-04-13 19:57:51 [DEBUG] coder_eval.orchestrator: Checking success criteria
2026-04-13 19:57:51 [DEBUG] coder_eval.criteria.run_command: Running command for criterion 'uip flow validate passes on the flow file': uip flow validate CountLettersLowCode/CountLettersLowCode/CountLettersLowCode.flow
2026-04-13 19:57:52 [DEBUG] coder_eval.sandbox: Command 'uip flow validate CountLettersLowCode/CountLettersLowCode/CountLettersLowCode.flow' exited with code 0
2026-04-13 19:57:52 [DEBUG] coder_eval.sandbox: STDOUT:
---
{
  "Result": "Success",
  "Code": "FlowValidate",
  "Data": {
    "File": "/Users/religa/src/coder_eval/runs/2026-04-13_19-42-04/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/CountLettersLowCode/CountLettersLowCode/CountLettersLowCode.flow",
    "Status": "Valid"
  }
}
---
2026-04-13 19:57:52 [DEBUG] coder_eval.sandbox: STDERR:
---
Tool factory already registered for project type 'Flow', skipping.
---
2026-04-13 19:57:52 [INFO] coder_eval.evaluation.checker: Criterion 'run_command' score: 1.00
2026-04-13 19:57:52 [DEBUG] coder_eval.criteria.run_command: Running command for criterion 'Flow has an agent node and debug returns the letter count': python3 $TASK_DIR/check_lowcode_agent_flow.py
2026-04-13 19:57:52 [DEBUG] coder_eval.sandbox: Command 'python3 $TASK_DIR/check_lowcode_agent_flow.py' exited with code 1
2026-04-13 19:57:52 [DEBUG] coder_eval.sandbox: STDERR:
---
FAIL: No node matches type hint 'uipath.core.agent'. Node types seen: ['core.action.script', 'core.control.end', 'core.logic.mock', 'core.trigger.manual']
---
2026-04-13 19:57:52 [INFO] coder_eval.evaluation.checker: Criterion 'run_command' score: 0.00
2026-04-13 19:57:52 [INFO] coder_eval.orchestrator: Success criteria: 1/2 passed, weighted score: 0.375
2026-04-13 19:57:52 [DEBUG] coder_eval.orchestrator: Tool calls for iteration 1:
  1. [success] Skill → Launching skill: uipath:uipath-maestro-flow
  2. [success] Bash `which uip || npm list -g @uipath/uipcli 2>/dev/null | head -5` → /Users/religa/.bun/bin/uip
  3. [success] Bash `ls /Users/religa/src/coder_eval/runs/2026-04-13_19-42-04/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-a` → (Bash completed with no output)
  4. [success] Bash `uip --version && uip login status --output json 2>/dev/null` → 0.1.21
{
  "Result": "Success",
  "Code": "LogIn",
  "Data": {
    "Status": "Lo
  5. [success] Bash `ls /Users/religa/src/coder_eval/runs/2026-04-13_19-42-04/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-a` → (eval):1: no matches found: /Users/religa/src/coder_eval/runs/2026-04-13_19-42-0
  6. [success] Bash `uip solution new "CountLettersLowCode" --output json` → {
  "Result": "Success",
  "Code": "SolutionNew",
  "Data": {
    "Status": "Cre
  7. [success] Bash `uip flow registry pull 2>&1 | tail -5` →     "FromCache": true,
    "AgeMinutes": 6,
    "Message": "Using cached nodes (
  8. [success] Bash `cd /Users/religa/src/coder_eval/runs/2026-04-13_19-42-04/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-a` → Tool factory already registered for project type 'Flow', skipping.
{
  "Result":
  9. [success] Bash `uip flow registry search "CountLetters" --output json 2>&1` → Tool factory already registered for project type 'Flow', skipping.
{
  "Result":
  10. [success] Bash `uip solution project add \
  "/Users/religa/src/coder_eval/runs/2026-04-13_19-42-04/default/skill-flow-lowcode-agent/art` → 2026-04-13 19:55:39 INFO  [ResourceBuilder:ProjectCreateCommandHandler] Creating
  11. [success] Bash `uip flow registry search "agent" --output json 2>&1 | head -80` → Tool factory already registered for project type 'Flow', skipping.
{
  "Result":
  12. [success] Bash `uip flow registry pull --force --output json 2>&1 | tail -20` → Tool factory already registered for project type 'Flow', skipping.
{
  "Result":
  13. [success] Bash `uip flow registry list --output json 2>&1` → Tool factory already registered for project type 'Flow', skipping.
{
  "Result":
  14. [success] Read /Users/religa/src/skills/skills/uipath-maestro-flow/references/plugins/agent/impl.md →      1→# Agent Node — Implementation
     2→
     3→Agent nodes invoke published
  15. [success] Read /Users/religa/src/skills/skills/uipath-maestro-flow/references/plugins/agent/planning.md →      1→# Agent Node — Planning
     2→
     3→Agent nodes invoke published UiPat
  16. [success] Bash `uip flow registry search "uipath.core.agent" --output json 2>&1 && uip flow registry search "CountLetters" --output json` → Tool factory already registered for project type 'Flow', skipping.
{
  "Result":
  17. [success] Bash `ls /Users/religa/src/coder_eval/runs/2026-04-13_19-42-04/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-a` → CountLettersLowCode.flow
project.uiproj
  18. [success] Bash `uip flow registry get "core.trigger.manual" --output json 2>&1 && uip flow registry get "core.action.script" --output js` → Tool factory already registered for project type 'Flow', skipping.
{
  "Result":
  19. [success] Bash `uip flow registry get "core.logic.mock" --output json 2>&1 && uip flow registry get "core.control.end" --output json 2>&` → Tool factory already registered for project type 'Flow', skipping.
{
  "Result":
  20. [success] Read /Users/religa/src/coder_eval/runs/2026-04-13_19-42-04/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/CountLettersLowCode/CountLettersLowCode/CountLettersLowCode.flow →      1→{
     2→  "id": "f97d3dde-c40a-427f-8c80-f4f6ad8be10a",
     3→  "versio
  21. [success] Bash `FLOW="/Users/religa/src/coder_eval/runs/2026-04-13_19-42-04/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcod` → Tool factory already registered for project type 'Flow', skipping.
{
  "Result":
  22. [success] Bash `FLOW="/Users/religa/src/coder_eval/runs/2026-04-13_19-42-04/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcod` → Tool factory already registered for project type 'Flow', skipping.
{
  "Result":
  23. [success] Bash `FLOW="/Users/religa/src/coder_eval/runs/2026-04-13_19-42-04/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcod` → Tool factory already registered for project type 'Flow', skipping.
{
  "Result":
  24. [success] Bash `FLOW="/Users/religa/src/coder_eval/runs/2026-04-13_19-42-04/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcod` → Tool factory already registered for project type 'Flow', skipping.
{
  "Result":
  25. [success] Bash `FLOW="/Users/religa/src/coder_eval/runs/2026-04-13_19-42-04/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcod` → Tool factory already registered for project type 'Flow', skipping.
{
  "Result":
  26. [success] Bash `FLOW="/Users/religa/src/coder_eval/runs/2026-04-13_19-42-04/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcod` → Tool factory already registered for project type 'Flow', skipping.
{
  "Result":
  27. [success] Read /Users/religa/src/coder_eval/runs/2026-04-13_19-42-04/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/CountLettersLowCode/CountLettersLowCode/CountLettersLowCode.flow →      1→{
     2→  "id": "f97d3dde-c40a-427f-8c80-f4f6ad8be10a",
     3→  "versio
  28. [success] Read /Users/religa/src/skills/skills/uipath-maestro-flow/references/variables-and-expressions.md →      1→# Variables and Expressions
     2→
     3→Complete reference for declari
2026-04-13 19:57:52 [WARNING] coder_eval.orchestrator: Agent exhausted max_turns (20) without passing criteria. Stopping evaluation — further iterations unlikely to succeed.
2026-04-13 19:57:52 [INFO] coder_eval.orchestrator: Sandbox preserved (in-place): runs/2026-04-13_19-42-04/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent