UiPathFlow Evalboard
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Decision

Passed
skill-flow-decision · run 2026-04-16_10-32-19
Score
1.00
Duration
480.3s
Cost
$1.329
Final status
SUCCESS
Tool calls
49
uipath-maestro-flowe2egenerateootb

Prompt

Create a UiPath Flow project named "TemperatureChecker" that takes a
temperature in Fahrenheit as input. If the temperature is greater than 75,
the flow should output "warm". Otherwise it should output "cool".

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/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureC
Stderr: Tool factory already registered for project type 'Flow', skipping.
PASSFlow contains a Decision node and debug returns correct classificationscore 1
Exit code: 0 (expected: 0)
Stdout: OK: Decision node present; warm/cool branches verified

Command timeline (49)

agent tool calls in order
  1. 1.Skilluipath:uipath-maestro-flow
  2. 2.BashResolve uip binary path
  3. 3.Read/Users/religa/src/skills/skills/uipath-maestro-flow/references/flow-file-format.md
  4. 4.Read/Users/religa/src/skills/skills/uipath-maestro-flow/references/variables-and-expressions.md
  5. 5.Read/Users/religa/src/skills/skills/uipath-maestro-flow/references/plugins/decision/impl.md
  6. 6.Read/Users/religa/src/skills/skills/uipath-maestro-flow/references/plugins/end/impl.md
  7. 7.BashList current working directory
  8. 8.BashCheck uip version
  9. 9.BashCheck login status
  10. 10.BashCreate new solution named TemperatureChecker
  11. 11.BashInitialize TemperatureChecker flow project inside solution folder
  12. 12.BashAdd flow project to solution
  13. 13.BashRefresh local registry cache
  14. 14.BashList generated project files
  15. 15.Read/Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/Temper…
  16. 16.BashGet registry definition for manual trigger
  17. 17.BashGet registry definition for decision node
  18. 18.BashGet registry definition for end node
  19. 19.Write/Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/Temper…
  20. 20.BashValidate the TemperatureChecker flow
  21. 21.BashValidate flow from within project directory
  22. 22.BashValidate with verbose output for debugging
  23. 23.BashValidate from within the project directory
  24. 24.BashTest validation on original-like content
  25. 25.BashTest full flow structure in /tmp
  26. 26.BashTest simplified flow without custom variables
  27. 27.BashTest with only trigger and decision node
  28. 28.BashTest trigger + decision with exact registry output definitions
  29. 29.BashTest trigger + decision node definition without edges
  30. 30.BashTest adding decision node via CLI
  31. 31.BashInspect CLI-generated file after node add
  32. 32.BashValidate CLI-generated file to confirm runtime field is the fix
  33. 33.BashAdd decision node to flow via CLI
  34. 34.Write/Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/Temper…
  35. 35.BashAdd decision node via CLI
  36. 36.BashAdd two End nodes via CLI
  37. 37.BashWire start → decision1
  38. 38.BashCheck edge add command syntax
  39. 39.BashWire start → decision1 with correct syntax
  40. 40.BashWire decision1 true→end1 and false→end2
  41. 41.Read/Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/Temper…
  42. 42.Edit/Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/Temper…
  43. 43.Edit/Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/Temper…
  44. 44.Edit/Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/Temper…
  45. 45.Edit/Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/Temper…
  46. 46.Edit/Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/Temper…
  47. 47.Edit/Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/Temper…
  48. 48.Edit/Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/Temper…
  49. 49.BashFinal validation of the complete TemperatureChecker flow

Artifacts

task.log

50,063 bytes · click to view
2026-04-16 13:30:04 [DEBUG] coder_eval.criteria: Criteria already discovered, skipping
2026-04-16 13:30:04 [DEBUG] coder_eval.criteria: Validated 13 criterion checkers
2026-04-16 13:30:04 [INFO] coder_eval.orchestrator: API routing: anthropic_direct
2026-04-16 13:30:04 [INFO] coder_eval.orchestrator: Starting iteration 1/2
2026-04-16 13:30:04 [DEBUG] coder_eval.orchestrator: Sending prompt: Create a UiPath Flow project named "TemperatureChecker" that takes a
temperature in Fahrenheit as in...
2026-04-16 13:30:04 [DEBUG] coder_eval.agents.claude_code_agent: Starting agent query stream...
2026-04-16 13:30:17 [DEBUG] coder_eval.agents.claude_code_agent: --- SYSTEM (hook_started): {'type': 'system', 'subtype': 'hook_started', 'hook_id': '1005537f-c508-4365-870f-c6b4d26110d4', 'hook_name': 'SessionStart:startup', 'hook_event': 'SessionStart', 'uuid': 'cc260cbd-5f02-4f15-a5ca-a4b
2026-04-16 13:30:17 [DEBUG] coder_eval.agents.claude_code_agent: --- SYSTEM (hook_response): {'type': 'system', 'subtype': 'hook_response', 'hook_id': '1005537f-c508-4365-870f-c6b4d26110d4', 'hook_name': 'SessionStart:startup', 'hook_event': 'SessionStart', 'output': '@uipath/cli is already i
2026-04-16 13:30:17 [DEBUG] coder_eval.agents.claude_code_agent: --- SYSTEM (init): {'type': 'system', 'subtype': 'init', 'cwd': '/Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision', 'session_id': 'd58f92b9-f4b3-48fe-a082-6
2026-04-16 13:30:19 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='The user wants me to create a UiPath Flow project named "TemperatureChecker" using the uipath-maestro-flow skill. Let me load that skill first.', signature='Es0CClsIDBgCKkBN4E4
2026-04-16 13:30:19 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Skill | id=toolu_01PSVcLLKcVgyZAB71iDW29P | params={'skill': 'uipath:uipath-maestro-flow'}
2026-04-16 13:30:19 [DEBUG] coder_eval.agents.claude_code_agent: --- RateLimitEvent: RateLimitEvent(rate_limit_info=RateLimitInfo(status='allowed', resets_at=1776384000, rate_limit_type='five_hour', utilization=None, overage_status='allowed', overage_resets_at=1776373200, overage_disa
2026-04-16 13:30:19 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01PSVcLLKcVgyZAB71iDW29P | Launching skill: uipath:uipath-maestro-flow
2026-04-16 13:30:36 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='The user wants me to create a UiPath Flow project named "TemperatureChecker" that:\n1. Takes a temperature in Fahrenheit as input\n2. If temperature > 75, outputs "warm"\n3. Ot
2026-04-16 13:30:36 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: I'll follow the skill workflow steps exactly. Let me start by resolving the `uip` binary and reading the necessary references in parallel.
2026-04-16 13:30:36 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01EPVS3nDyHQcXZ8U5T98uGB | params={'command': 'which uip || npm list -g @uipath/uipcli 2>/dev/null | head -5', 'description': 'Resolve uip binary path'}
2026-04-16 13:30:37 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01EPVS3nDyHQcXZ8U5T98uGB | /Users/religa/.bun/bin/uip
2026-04-16 13:30:37 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Read | id=toolu_01GFf5hGtDnP65HTDSg2xztV | params={'file_path': '/Users/religa/src/skills/skills/uipath-maestro-flow/references/flow-file-format.md'}
2026-04-16 13:30:38 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01GFf5hGtDnP65HTDSg2xztV |      1→# UiPath Flow File Format
     2→
     3→The `.flow` file is a JSON document at `<ProjectName>.flow` in the project root. It is the **only file you should edit** — other generated files will be overwritten.
     4→
     5→## Top-level structure
     6→
     7→```json
     8→{
     9→  "id": "
2026-04-16 13:30:38 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Read | id=toolu_012z1M9JqvzthNVGfUJ8FHHN | params={'file_path': '/Users/religa/src/skills/skills/uipath-maestro-flow/references/variables-and-expressions.md'}
2026-04-16 13:30:38 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_012z1M9JqvzthNVGfUJ8FHHN |      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 
2026-04-16 13:30:41 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='Now let me read the decision plugin and end plugin impl.md files, and also check the current directory.', signature='EqQCClsIDBgCKkAfzDNDrbZ1Zzgnj3xctUqi7brQ9pWN3sy1jXa+fahpiWO
2026-04-16 13:30:42 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Good. Now let me read the decision and end node plugins, and check the current directory simultaneously.
2026-04-16 13:30:43 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Read | id=toolu_01N6omS1FSqnFbc3ZK42LVfj | params={'file_path': '/Users/religa/src/skills/skills/uipath-maestro-flow/references/plugins/decision/impl.md'}
2026-04-16 13:30:43 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01N6omS1FSqnFbc3ZK42LVfj |      1→# Decision Node — Implementation
     2→
     3→## Node Type
     4→
     5→`core.logic.decision`
     6→
     7→## Registry Validation
     8→
     9→```bash
    10→uip flow registry get core.logic.decision --output json
    11→```
    12→
    13→Confirm: input port `input`, output ports `tr
2026-04-16 13:30:43 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Read | id=toolu_01UNZP6CRsm8Lqrcx78fBVSj | params={'file_path': '/Users/religa/src/skills/skills/uipath-maestro-flow/references/plugins/end/impl.md'}
2026-04-16 13:30:45 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01UNZP6CRsm8Lqrcx78fBVSj |      1→# End Node — Implementation
     2→
     3→## Node Type
     4→
     5→`core.control.end`
     6→
     7→## Registry Validation
     8→
     9→```bash
    10→uip flow registry get core.control.end --output json
    11→```
    12→
    13→Confirm: input port `input`, no output ports.
    14→
  
2026-04-16 13:30:45 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01LH7FZACSRs2Gos5KUxZGCV | params={'command': 'ls /Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/', 'description': 'List current working directory'}
2026-04-16 13:30:46 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01LH7FZACSRs2Gos5KUxZGCV | (Bash completed with no output)
2026-04-16 13:30:46 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_012qAks2yzJdTP3Z4K7FL2m6 | params={'command': 'uip --version', 'description': 'Check uip version'}
2026-04-16 13:30:47 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_012qAks2yzJdTP3Z4K7FL2m6 | 0.1.24
2026-04-16 13:30:57 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='The current working directory is empty (no output from ls). Let me check the login status and refresh the registry, then create the solution and flow project.\n\nStep 1: Check 
2026-04-16 13:30:57 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Good. Now let me proceed: check login status, create the solution and project, and refresh the registry simultaneously.
2026-04-16 13:30:58 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_019nXTknXXga2pbvquRnMwNZ | params={'command': 'uip login status --output json 2>/dev/null || echo \'{"Result":"not_logged_in"}\'', 'description': 'Check login status'}
2026-04-16 13:30:59 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_019nXTknXXga2pbvquRnMwNZ | {
  "Result": "Success",
  "Code": "LogIn",
  "Data": {
    "Status": "Logged in",
    "Organization": "popoc",
    "Tenant": "flow_eval",
    "Expiration Date": "2026-04-16T21:29:19.000Z"
  }
}
2026-04-16 13:31:00 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='Good, the user is logged in. Now let me create the solution and flow project.', signature='EooCClsIDBgCKkBw4NDaXivcUXLgET1xrj2Ply4wCzt4lMGZ0YitJEWd7RYJaG64KVcinTHc/5RASpyAFCFCd
2026-04-16 13:31:01 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Logged in. Now create the solution and flow project:
2026-04-16 13:31:02 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_012D7sadEY6cCQFp8Lxvu3dc | params={'command': 'uip solution new "TemperatureChecker" --output json', 'description': 'Create new solution named TemperatureChecker'}
2026-04-16 13:31:03 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_012D7sadEY6cCQFp8Lxvu3dc | {
  "Result": "Success",
  "Code": "SolutionNew",
  "Data": {
    "Status": "Created successfully",
    "Path": "/Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/TemperatureChecker.uipx"
  }
}
2026-04-16 13:31:06 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01JEerxg6N9L6qQdXY1Bpyrg | params={'command': 'cd /Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker && uip flow init TemperatureChecker --output json', 'description': 'Initialize TemperatureChecker flow project inside solution folder'}
2026-04-16 13:31:07 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01JEerxg6N9L6qQdXY1Bpyrg | Tool factory already registered for project type 'Flow', skipping.
{
  "Result": "Success",
  "Code": "FlowInit",
  "Data": {
    "Status": "Created successfully",
    "Path": "/Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/Temperature
2026-04-16 13:31:10 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01RZTsJep4VxKd7LBNTxhaC5 | params={'command': 'uip solution project add \\\n  "/Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/TemperatureChecker" \\\n  "/Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill
2026-04-16 13:31:16 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01RZTsJep4VxKd7LBNTxhaC5 | 2026-04-16 13:31:10 INFO  [ResourceBuilder:ProjectCreateCommandHandler] Creating project [object Object]
2026-04-16 13:31:10 INFO  [ResourceBuilder:MultiFileSolutionDefinitionProvider] Reading multi-file solution definition for solution %s /Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/defaul
2026-04-16 13:31:17 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='Now let me refresh the registry and get definitions for the node types we need.', signature='EowCClsIDBgCKkBxHy0+ZaDPD7rjcE7B/J7ep+L0rQLS6mTemO/lxxP8d/H7tDuGQihprUoAvzdcY9jGyXy
2026-04-16 13:31:18 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Now refresh the registry and get definitions for all required node types in parallel:
2026-04-16 13:31:19 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01M4yYsxjTUxi4s6ETSbd95R | params={'command': 'cd /Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/TemperatureChecker && uip flow registry pull --output json 2>/dev/null | tail -20', 'description': 'Refresh local registry cache'}
2026-04-16 13:31:20 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_016gxxRnzE3mjs6fj4ij5cL8 | params={'command': 'ls /Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/TemperatureChecker/', 'description': 'List generated project files'}
2026-04-16 13:31:22 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01M4yYsxjTUxi4s6ETSbd95R | {
  "Result": "Success",
  "Code": "NodePullSuccess",
  "Data": {
    "NodesCount": 4115,
    "FromCache": false,
    "Source": "authenticated",
    "CacheWritten": true,
    "Message": "Synced fresh nodes"
  }
}
2026-04-16 13:31:22 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_016gxxRnzE3mjs6fj4ij5cL8 | project.uiproj
TemperatureChecker.flow
2026-04-16 13:31:28 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='There are only two files? Let me read the generated .flow file to understand the baseline structure.\n\nWait, I see only `project.uiproj` and `TemperatureChecker.flow`. Let me 
2026-04-16 13:31:28 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Let me read the generated flow file and get registry definitions in parallel:
2026-04-16 13:31:29 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Read | id=toolu_01TCii38roAaX4cUbePjSs48 | params={'file_path': '/Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/TemperatureChecker/TemperatureChecker.flow'}
2026-04-16 13:31:29 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01TCii38roAaX4cUbePjSs48 |      1→{
     2→  "id": "73a92cbb-681c-4707-8ba8-af3042760b9b",
     3→  "version": "1.0.0",
     4→  "name": "TemperatureChecker",
     5→  "nodes": [
     6→    {
     7→      "id": "start",
     8→      "type": "core.trigger.manual",
     9→      "typeVersion": "1.0.0",
    10→      "ui": {
    1
2026-04-16 13:31:30 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_013xGUbw9fFrrrmEvRZR8iWw | params={'command': 'uip flow registry get core.trigger.manual --output json 2>/dev/null', 'description': 'Get registry definition for manual trigger'}
2026-04-16 13:31:30 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01NMmB2dfP5sGjAQ7Z3uSZAC | params={'command': 'uip flow registry get core.logic.decision --output json 2>/dev/null', 'description': 'Get registry definition for decision node'}
2026-04-16 13:31:31 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_0189uKYb99LdGkWmqNTUrpZ4 | params={'command': 'uip flow registry get core.control.end --output json 2>/dev/null', 'description': 'Get registry definition for end node'}
2026-04-16 13:31:32 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_013xGUbw9fFrrrmEvRZR8iWw | {
  "Result": "Success",
  "Code": "NodeGetSuccess",
  "Data": {
    "Node": {
      "nodeType": "core.trigger.manual",
      "version": "1.0.0",
      "category": "trigger",
      "description": "Start workflow manually",
      "tags": [
        "trigger",
        "start",
        "manual"
      ],
2026-04-16 13:31:33 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01NMmB2dfP5sGjAQ7Z3uSZAC | {
  "Result": "Success",
  "Code": "NodeGetSuccess",
  "Data": {
    "Node": {
      "nodeType": "core.logic.decision",
      "version": "1.0.0",
      "category": "control-flow",
      "description": "Branch based on a true/false condition",
      "tags": [
        "control-flow",
        "if",
   
2026-04-16 13:31:34 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_0189uKYb99LdGkWmqNTUrpZ4 | {
  "Result": "Success",
  "Code": "NodeGetSuccess",
  "Data": {
    "Node": {
      "nodeType": "core.control.end",
      "version": "1.0.0",
      "category": "control-flow",
      "description": "Mark the end of a workflow path",
      "tags": [
        "control-flow",
        "end",
        "fin
2026-04-16 13:31:57 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='I have all the registry definitions. Now let me build the complete `.flow` file.\n\nKey observations from the registry:\n- `core.logic.decision` model type is `bpmn:InclusiveGa
2026-04-16 13:31:57 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: I have all registry definitions. Now I'll write the complete `.flow` file with all nodes, edges, variables, definitions, and layout:
2026-04-16 13:32:31 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Write | id=toolu_01LMo1Xie661sRuesThem8Sw | params={'file_path': '/Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/TemperatureChecker/TemperatureChecker.flow', 'content': '{\n  "id": "73a92cbb-681c-4707-8ba8-af3042760b9b",\n  "version": "1.0.0",\n  "name": "Temperature
2026-04-16 13:32:31 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01LMo1Xie661sRuesThem8Sw | The file /Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/TemperatureChecker/TemperatureChecker.flow has been updated successfully.
2026-04-16 13:32:33 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Now run validation:
2026-04-16 13:32:34 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_011DDt1uHb9UZixost2cHDTR | params={'command': 'uip flow validate TemperatureChecker.flow --output json 2>/dev/null', 'description': 'Validate the TemperatureChecker flow'}
2026-04-16 13:32:35 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [ERROR]: id=toolu_011DDt1uHb9UZixost2cHDTR | Exit code 1
{
  "Result": "Failure",
  "Message": "Validation failed for /Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/TemperatureChecker/TemperatureChecker.flow",
  "Instructions": "Found 1 error(s):\n  - [error] [
2026-04-16 13:32:38 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='The validation is failing because the working directory might not be in the right place. Let me try running the validation from within the project directory.\n\nActually wait, 
2026-04-16 13:32:39 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01MygrLHGAg5BBgJcPoGjwhv | params={'command': 'uip flow validate TemperatureChecker.flow --output json 2>/dev/null', 'description': 'Validate flow from within project directory'}
2026-04-16 13:32:40 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [ERROR]: id=toolu_01MygrLHGAg5BBgJcPoGjwhv | Exit code 1
{
  "Result": "Failure",
  "Message": "Validation failed for /Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/TemperatureChecker/TemperatureChecker.flow",
  "Instructions": "Found 1 error(s):\n  - [error] [
2026-04-16 13:32:50 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='The error is "Invalid input: expected object, received undefined". This seems like a schema validation error related to the structure of the file. Let me check what might be ca
2026-04-16 13:32:50 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_017dSBVHTVfk2kqhsrzA6Cx4 | params={'command': 'uip flow validate TemperatureChecker.flow 2>&1 | head -40', 'description': 'Validate with verbose output for debugging'}
2026-04-16 13:32:51 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_017dSBVHTVfk2kqhsrzA6Cx4 | Tool factory already registered for project type 'Flow', skipping.
{
  "Result": "Failure",
  "Message": "Validation failed for /Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/TemperatureChecker/TemperatureChecker.flo
2026-04-16 13:33:08 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='The error is at `(root)` level. This suggests the entire file structure is not matching what the validator expects. Let me look at the generated file more carefully.\n\nActuall
2026-04-16 13:33:08 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01AhdwdxRSSGFoeyJmY1pjm4 | params={'command': 'uip flow validate TemperatureChecker.flow --output json 2>/dev/null', 'description': 'Validate from within the project directory'}
2026-04-16 13:33:09 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [ERROR]: id=toolu_01AhdwdxRSSGFoeyJmY1pjm4 | Exit code 1
{
  "Result": "Failure",
  "Message": "Validation failed for /Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/TemperatureChecker/TemperatureChecker.flow",
  "Instructions": "Found 1 error(s):\n  - [error] [
2026-04-16 13:33:17 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='I keep getting the same error. Let me try to understand what it is. The "(root)" path with "expected object, received undefined" is strange. Let me check what the expected sche
2026-04-16 13:33:17 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Let me test validation on the original generated content first to understand the baseline:
2026-04-16 13:33:26 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01UhFCgKeBR5AKzRDz1raqsf | params={'command': 'cat > /tmp/test_original.flow << \'EOF\'\n{\n  "id": "73a92cbb-681c-4707-8ba8-af3042760b9b",\n  "version": "1.0.0",\n  "name": "TemperatureChecker",\n  "nodes": [\n    {\n      "id": "start",\n      "type": "core.trigger.manual",\n      "typeVersion": "1.0.0",\n      "ui": {\n        "p
2026-04-16 13:33:27 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01UhFCgKeBR5AKzRDz1raqsf | {
  "Result": "Success",
  "Code": "FlowValidate",
  "Data": {
    "File": "/tmp/test_original.flow",
    "Status": "Valid"
  }
}
2026-04-16 13:33:31 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='Good, so the original structure validates. Now let me figure out what\'s wrong with my full file. The issue is one of the new fields I added. Let me test incrementally.\n\nLet 
2026-04-16 13:33:31 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Good, the baseline validates. Let me test with the variables structure to identify the issue:
2026-04-16 13:33:52 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01BketPu34WZcGouxFgSDfZX | params={'command': 'cat > /tmp/test_vars.flow << \'EOF\'\n{\n  "id": "73a92cbb-681c-4707-8ba8-af3042760b9b",\n  "version": "1.0.0",\n  "name": "TemperatureChecker",\n  "nodes": [\n    {\n      "id": "start",\n      "type": "core.trigger.manual",\n      "typeVersion": "1.0.0",\n      "display": { "label": "
2026-04-16 13:33:53 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [ERROR]: id=toolu_01BketPu34WZcGouxFgSDfZX | Exit code 1
{
  "Result": "Failure",
  "Message": "Validation failed for /tmp/test_vars.flow",
  "Instructions": "Found 1 error(s):\n  - [error] [(root)] Schema validation failed: Invalid input: expected object, received undefined"
}
2026-04-16 13:33:55 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking="Let me binary-search for the issue. Let me try removing things to see what's causing it.\n\nFirst, let me try just the extended nodes/edges without changing variables.", signat
2026-04-16 13:34:12 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01MWsrVSQn8r5xzM5iUwRZGW | params={'command': 'cat > /tmp/test_simple.flow << \'EOF\'\n{\n  "id": "73a92cbb-681c-4707-8ba8-af3042760b9b",\n  "version": "1.0.0",\n  "name": "TemperatureChecker",\n  "nodes": [\n    {\n      "id": "start",\n      "type": "core.trigger.manual",\n      "typeVersion": "1.0.0",\n      "display": { "label":
2026-04-16 13:34:13 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [ERROR]: id=toolu_01MWsrVSQn8r5xzM5iUwRZGW | Exit code 1
{
  "Result": "Failure",
  "Message": "Validation failed for /tmp/test_simple.flow",
  "Instructions": "Found 1 error(s):\n  - [error] [(root)] Schema validation failed: Invalid input: expected object, received undefined"
}
2026-04-16 13:34:15 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking="It's still failing. This is the same error. Let me try removing things further.\n\nLet me try just adding the decision node without the end nodes to see if that's the problem."
2026-04-16 13:34:27 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_011hNbVN2bqJkjUMEfcy4qqd | params={'command': 'cat > /tmp/test_decision_only.flow << \'EOF\'\n{\n  "id": "73a92cbb-681c-4707-8ba8-af3042760b9b",\n  "version": "1.0.0",\n  "name": "TemperatureChecker",\n  "nodes": [\n    {\n      "id": "start",\n      "type": "core.trigger.manual",\n      "typeVersion": "1.0.0",\n      "display": { "
2026-04-16 13:34:28 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [ERROR]: id=toolu_011hNbVN2bqJkjUMEfcy4qqd | Exit code 1
{
  "Result": "Failure",
  "Message": "Validation failed for /tmp/test_decision_only.flow",
  "Instructions": "Found 1 error(s):\n  - [error] [(root)] Schema validation failed: Invalid input: expected object, received undefined"
}
2026-04-16 13:34:32 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='The error persists even with a minimal decision node. Let me try with just the trigger node but changing the `outputs.output.source` value (since in the original generated file
2026-04-16 13:34:52 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01KmEpP7bWYtUuFwHbPgACy9 | params={'command': 'cat > /tmp/test_trigger_dec.flow << \'EOF\'\n{\n  "id": "73a92cbb-681c-4707-8ba8-af3042760b9b",\n  "version": "1.0.0",\n  "name": "TemperatureChecker",\n  "nodes": [\n    {\n      "id": "start",\n      "type": "core.trigger.manual",\n      "typeVersion": "1.0.0",\n      "ui": { "positio
2026-04-16 13:34:53 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [ERROR]: id=toolu_01KmEpP7bWYtUuFwHbPgACy9 | Exit code 1
{
  "Result": "Failure",
  "Message": "Validation failed for /tmp/test_trigger_dec.flow",
  "Instructions": "Found 1 error(s):\n  - [error] [(root)] Schema validation failed: Invalid input: expected object, received undefined"
}
2026-04-16 13:34:57 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking="It still fails. So it seems adding a decision node breaks things. Let me try adding just the decision node with no edges to see if the node itself is the issue.\n\nWait - what 
2026-04-16 13:35:10 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01TZzrh9dPeib1w8saLYx2Bq | params={'command': 'cat > /tmp/test_dec_only.flow << \'EOF\'\n{\n  "id": "73a92cbb-681c-4707-8ba8-af3042760b9b",\n  "version": "1.0.0",\n  "name": "TemperatureChecker",\n  "nodes": [\n    {\n      "id": "start",\n      "type": "core.trigger.manual",\n      "typeVersion": "1.0.0",\n      "ui": { "position":
2026-04-16 13:35:11 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [ERROR]: id=toolu_01TZzrh9dPeib1w8saLYx2Bq | Exit code 1
{
  "Result": "Failure",
  "Message": "Validation failed for /tmp/test_dec_only.flow",
  "Instructions": "Found 1 error(s):\n  - [error] [(root)] Schema validation failed: Invalid input: expected object, received undefined"
}
2026-04-16 13:35:19 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='The issue is the decision node definition. Let me try without the definition to see if that\'s the issue.\n\nActually wait, without the definition, it would fail with "missing 
2026-04-16 13:35:19 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Let me try using the CLI to add nodes instead of hand-writing:
2026-04-16 13:35:19 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_013SqoSGtrBQTkKxww9n3UeW | params={'command': 'cp /tmp/test_original.flow /tmp/test_cli.flow && uip flow node add /tmp/test_cli.flow core.logic.decision --output json 2>/dev/null', 'description': 'Test adding decision node via CLI'}
2026-04-16 13:35:20 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_013SqoSGtrBQTkKxww9n3UeW | {
  "Result": "Success",
  "Code": "NodeAddSuccess",
  "Data": {
    "Node": {
      "id": "decision1",
      "type": "core.logic.decision",
      "typeVersion": "1.0.0",
      "ui": {
        "position": {
          "x": 0,
          "y": 0
        }
      },
      "display": {
        "label": "De
2026-04-16 13:35:27 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='Interesting! The CLI node add output shows:\n1. The decision node has `"ui"` on the node itself (position x:0, y:0), and uses `"inputs": { "trueLabel": "True", "falseLabel": "F
2026-04-16 13:35:27 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01SVP1fGQHySL29DHoRyDYeb | params={'command': 'cat /tmp/test_cli.flow', 'description': 'Inspect CLI-generated file after node add'}
2026-04-16 13:35:28 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01SVP1fGQHySL29DHoRyDYeb | {
  "id": "73a92cbb-681c-4707-8ba8-af3042760b9b",
  "version": "1.0.0",
  "name": "TemperatureChecker",
  "runtime": "maestro",
  "nodes": [
    {
      "id": "start",
      "type": "core.trigger.manual",
      "typeVersion": "1.0.0",
      "ui": {
        "position": {
          "x": 256,
         
2026-04-16 13:35:35 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='I see! Key insights from the CLI-generated file:\n1. The CLI adds `"runtime": "maestro"` at the top level - this is missing from my file! That\'s likely the cause of the `"expe
2026-04-16 13:35:35 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: I see the key difference — the CLI adds `"runtime": "maestro"` at the top level! Let me validate the CLI-generated file and then build from it:
2026-04-16 13:35:36 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01KDKcLn2SAKu5n3URXAVikU | params={'command': 'uip flow validate /tmp/test_cli.flow --output json 2>/dev/null', 'description': 'Validate CLI-generated file to confirm runtime field is the fix'}
2026-04-16 13:35:37 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [ERROR]: id=toolu_01KDKcLn2SAKu5n3URXAVikU | Exit code 1
{
  "Result": "Failure",
  "Message": "Validation failed for /tmp/test_cli.flow",
  "Instructions": "Found 3 error(s):\n  - [error] [nodes[decision1].inputs.expression] [REQUIRED_FIELD] \"expression\" is required on \"Decision\"\n  - [error] [nodes[decision1]] [MIN_CONNECTIONS] \"Decisio
2026-04-16 13:35:44 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='Now we get meaningful errors! The `"runtime": "maestro"` was indeed the missing key. The actual validation errors are:\n1. `expression` is required on the decision node\n2. Bot
2026-04-16 13:35:44 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: The `"runtime": "maestro"` field was missing. Now I'll build the complete flow properly using the CLI for all nodes, then edit JSON directly for variables and expression:
2026-04-16 13:35:44 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_0189Q5FhxXTVVKCwuL76a2EC | params={'command': 'uip flow node add TemperatureChecker.flow core.logic.decision --output json 2>/dev/null', 'description': 'Add decision node to flow via CLI'}
2026-04-16 13:35:45 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [ERROR]: id=toolu_0189Q5FhxXTVVKCwuL76a2EC | Exit code 1
{
  "Result": "Failure",
  "Message": "Error adding node",
  "Instructions": "[\n  {\n    \"expected\": \"object\",\n    \"code\": \"invalid_type\",\n    \"path\": [\n      \"nodes\",\n      0,\n      \"ui\"\n    ],\n    \"message\": \"Invalid input: expected object, received undefined\"
2026-04-16 13:35:56 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='The error says nodes 0-3 are missing `ui` blocks! This is the real issue - the nodes in my current `.flow` file are missing the `ui` blocks. The CLI requires `ui` on each node.
2026-04-16 13:35:57 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: The nodes need `ui` blocks — the CLI requires them. Let me restore the original flow file and use the CLI to add all nodes properly:
2026-04-16 13:36:11 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Write | id=toolu_018KNxrPqnvWmuPrRWnuZH1R | params={'file_path': '/Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/TemperatureChecker/TemperatureChecker.flow', 'content': '{\n  "id": "73a92cbb-681c-4707-8ba8-af3042760b9b",\n  "version": "1.0.0",\n  "name": "Temperature
2026-04-16 13:36:11 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_018KNxrPqnvWmuPrRWnuZH1R | The file /Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/TemperatureChecker/TemperatureChecker.flow has been updated successfully.
2026-04-16 13:36:13 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Now add all nodes via CLI:
2026-04-16 13:36:14 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_018CCYVXjyNbTAfKzqeGme2x | params={'command': 'uip flow node add TemperatureChecker.flow core.logic.decision --output json 2>/dev/null', 'description': 'Add decision node via CLI'}
2026-04-16 13:36:15 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_018CCYVXjyNbTAfKzqeGme2x | {
  "Result": "Success",
  "Code": "NodeAddSuccess",
  "Data": {
    "Node": {
      "id": "decision1",
      "type": "core.logic.decision",
      "typeVersion": "1.0.0",
      "ui": {
        "position": {
          "x": 0,
          "y": 0
        }
      },
      "display": {
        "label": "De
2026-04-16 13:36:19 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='The CLI added `"runtime": "maestro"` and also the decision node definition and variables. Now let me add the two End nodes.', signature='ErkCClsIDBgCKkDS53fKrajm76MUW90ItzLiYG/
2026-04-16 13:36:19 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Now add both End nodes:
2026-04-16 13:36:21 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01VFg19oZUwt9qb5whqniRLP | params={'command': 'uip flow node add TemperatureChecker.flow core.control.end --output json 2>/dev/null && uip flow node add TemperatureChecker.flow core.control.end --output json 2>/dev/null', 'description': 'Add two End nodes via CLI'}
2026-04-16 13:36:23 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01VFg19oZUwt9qb5whqniRLP | {
  "Result": "Success",
  "Code": "NodeAddSuccess",
  "Data": {
    "Node": {
      "id": "end1",
      "type": "core.control.end",
      "typeVersion": "1.0.0",
      "ui": {
        "position": {
          "x": 0,
          "y": 0
        }
      },
      "display": {
        "label": "End"
     
2026-04-16 13:36:25 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Now add all three edges:
2026-04-16 13:36:26 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01Y27QyWt9xevo7StihEzauC | params={'command': 'uip flow edge add TemperatureChecker.flow start output decision1 input --output json 2>/dev/null', 'description': 'Wire start → decision1'}
2026-04-16 13:36:27 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [ERROR]: id=toolu_01Y27QyWt9xevo7StihEzauC | Exit code 3
{
  "Result": "ValidationError",
  "Message": "error: too many arguments for 'add'. Expected 3 arguments but got 5.",
  "Instructions": "Check command arguments and options. Use --help for usage information."
}
2026-04-16 13:36:29 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01BG14D4Zrq42dj2a5KWs12b | params={'command': 'uip flow edge add --help 2>/dev/null | head -30', 'description': 'Check edge add command syntax'}
2026-04-16 13:36:31 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01BG14D4Zrq42dj2a5KWs12b | {
  "Result": "Success",
  "Code": "Help",
  "Data": {
    "Command": "add",
    "Description": "Add an edge between two nodes in a Flow file",
    "Usage": "uip flow edge add [options] <file> <source-id> <target-id>",
    "Arguments": [
      {
        "Name": "file",
        "Description": "Path t
2026-04-16 13:36:33 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_013oHF9Dr2AuR2eecd1n8Wre | params={'command': 'uip flow edge add TemperatureChecker.flow start decision1 --source-port output --target-port input --output json 2>/dev/null', 'description': 'Wire start → decision1 with correct syntax'}
2026-04-16 13:36:34 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_013oHF9Dr2AuR2eecd1n8Wre | {
  "Result": "Success",
  "Code": "EdgeAddSuccess",
  "Data": {
    "Edge": {
      "id": "start-output-decision1-input",
      "sourceNodeId": "start",
      "sourcePort": "output",
      "targetNodeId": "decision1",
      "targetPort": "input"
    }
  }
}
2026-04-16 13:36:38 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01V25PyZW98HSiDpjJQcUfVY | params={'command': 'uip flow edge add TemperatureChecker.flow decision1 end1 --source-port true --target-port input --output json 2>/dev/null && uip flow edge add TemperatureChecker.flow decision1 end2 --source-port false --target-port input --output json 2>/dev/null', 'description': 'Wire decision1 true→e
2026-04-16 13:36:40 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01V25PyZW98HSiDpjJQcUfVY | {
  "Result": "Success",
  "Code": "EdgeAddSuccess",
  "Data": {
    "Edge": {
      "id": "decision1-true-end1-input",
      "sourceNodeId": "decision1",
      "sourcePort": "true",
      "targetNodeId": "end1",
      "targetPort": "input"
    }
  }
}
{
  "Result": "Success",
  "Code": "EdgeAddSucc
2026-04-16 13:36:43 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: All edges wired. Now read the current flow file and edit it to add: decision expression, node labels, variables (globals with `temperature` in and `result` out), and end node output mappings:
2026-04-16 13:36:45 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Read | id=toolu_01FbzEGmBmdzEg7s1YfwhMi9 | params={'file_path': '/Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/TemperatureChecker/TemperatureChecker.flow'}
2026-04-16 13:36:45 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01FbzEGmBmdzEg7s1YfwhMi9 |      1→{
     2→  "id": "73a92cbb-681c-4707-8ba8-af3042760b9b",
     3→  "version": "1.0.0",
     4→  "name": "TemperatureChecker",
     5→  "runtime": "maestro",
     6→  "nodes": [
     7→    {
     8→      "id": "start",
     9→      "type": "core.trigger.manual",
    10→      "typeVersion": "1.0
2026-04-16 13:36:49 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='Now I need to edit the file to:\n1. Set the decision expression to `$vars.temperature > 75`\n2. Update the decision node label to "Temperature > 75?"\n3. Update end1 label to "
2026-04-16 13:36:50 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Now I'll make all the JSON edits: decision expression, labels, globals variables, and end node output mappings:
2026-04-16 13:36:53 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Edit | id=toolu_01UCdvmZwSUzVUAak1Mo6BX4 | params={'replace_all': False, 'file_path': '/Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/TemperatureChecker/TemperatureChecker.flow', 'old_string': '      "display": {\n        "label": "Decision"\n      },\n      "inputs
2026-04-16 13:36:53 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01UCdvmZwSUzVUAak1Mo6BX4 | The file /Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/TemperatureChecker/TemperatureChecker.flow has been updated successfully.
2026-04-16 13:36:58 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Edit | id=toolu_01YYhSEEpB63e2a8PE9cSvoX | params={'replace_all': False, 'file_path': '/Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/TemperatureChecker/TemperatureChecker.flow', 'old_string': '      "display": {\n        "label": "End"\n      },\n      "inputs": {}
2026-04-16 13:36:58 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01YYhSEEpB63e2a8PE9cSvoX | The file /Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/TemperatureChecker/TemperatureChecker.flow has been updated successfully.
2026-04-16 13:37:02 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Edit | id=toolu_013LzprdjTbD7JBHAS4fkGvz | params={'replace_all': False, 'file_path': '/Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/TemperatureChecker/TemperatureChecker.flow', 'old_string': '      "display": {\n        "label": "End 2"\n      },\n      "inputs": 
2026-04-16 13:37:02 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_013LzprdjTbD7JBHAS4fkGvz | The file /Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/TemperatureChecker/TemperatureChecker.flow has been updated successfully.
2026-04-16 13:37:04 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Now add the `globals` section with `temperature` (in) and `result` (out) variables, and update the node positions:
2026-04-16 13:37:07 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Edit | id=toolu_017FHGLXSashzu7mjUDp1Mpm | params={'replace_all': False, 'file_path': '/Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/TemperatureChecker/TemperatureChecker.flow', 'old_string': '  "variables": {\n    "nodes": [', 'new_string': '  "variables": {\n    
2026-04-16 13:37:07 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_017FHGLXSashzu7mjUDp1Mpm | The file /Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/TemperatureChecker/TemperatureChecker.flow has been updated successfully.
2026-04-16 13:37:08 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Now update the node positions for a proper horizontal layout:
2026-04-16 13:37:11 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Edit | id=toolu_018sfBv8Nj58P58f1rWJP3rH | params={'replace_all': False, 'file_path': '/Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/TemperatureChecker/TemperatureChecker.flow', 'old_string': '      "id": "decision1",\n      "type": "core.logic.decision",\n      "t
2026-04-16 13:37:11 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_018sfBv8Nj58P58f1rWJP3rH | The file /Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/TemperatureChecker/TemperatureChecker.flow has been updated successfully.
2026-04-16 13:37:15 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Edit | id=toolu_01WuVKfnJDkbSH8JqEyzRVrF | params={'replace_all': False, 'file_path': '/Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/TemperatureChecker/TemperatureChecker.flow', 'old_string': '      "id": "end1",\n      "type": "core.control.end",\n      "typeVersi
2026-04-16 13:37:15 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01WuVKfnJDkbSH8JqEyzRVrF | The file /Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/TemperatureChecker/TemperatureChecker.flow has been updated successfully.
2026-04-16 13:37:19 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Edit | id=toolu_01CSmcQURx63h1XNmsSFUAaf | params={'replace_all': False, 'file_path': '/Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/TemperatureChecker/TemperatureChecker.flow', 'old_string': '      "id": "end2",\n      "type": "core.control.end",\n      "typeVersi
2026-04-16 13:37:19 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01CSmcQURx63h1XNmsSFUAaf | The file /Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/TemperatureChecker/TemperatureChecker.flow has been updated successfully.
2026-04-16 13:37:21 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Now run the final validation:
2026-04-16 13:37:22 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01JnzodcwLiPCin72QtuYNsn | params={'command': 'uip flow validate TemperatureChecker.flow --output json 2>/dev/null', 'description': 'Final validation of the complete TemperatureChecker flow'}
2026-04-16 13:37:23 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01JnzodcwLiPCin72QtuYNsn | {
  "Result": "Success",
  "Code": "FlowValidate",
  "Data": {
    "File": "/Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/TemperatureChecker/TemperatureChecker.flow",
    "Status": "Valid"
  }
}
2026-04-16 13:37:29 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: ✅ **Validation passed.** Here's a summary of what was built:

---

## TemperatureChecker Flow — Build Complete

**File:** `TemperatureChecker/TemperatureChecker/TemperatureChecker.flow`

### What was built

| Node | Type | Role |
|------|------|------|
| `start` | `core.trigger.manual` | Entry point — accepts `temperature` (number) as input |
| `decision1` | `core.logic.decision` | Evaluates `$vars.temperature > 75` |
| `end1` ("Warm") | `core.control.end` | Reached when `true` — outputs `result
2026-04-16 13:37:29 [DEBUG] coder_eval.agents.claude_code_agent: <<< RESULT: cost=$1.3285913999999996, usage={'input_tokens': 43, 'cache_creation_input_tokens': 70560, 'cache_read_input_tokens': 2323458, 'output_tokens': 24455, 'server_tool_use': {'web_search_requests': 0, 'web_fetch_requests': 0}, 'service_
2026-04-16 13:37:29 [DEBUG] coder_eval.agents.claude_code_agent: session_id changed: None -> d58f92b9-f4b3-48fe-a082-66763ff5be25
2026-04-16 13:37:30 [DEBUG] coder_eval.agents.claude_code_agent: Agent query stream ended
2026-04-16 13:37:30 [DEBUG] coder_eval.orchestrator: Agent response received (4249 chars)
2026-04-16 13:37:30 [DEBUG] coder_eval.orchestrator: Checking success criteria
2026-04-16 13:37:30 [DEBUG] coder_eval.criteria.run_command: Running command for criterion 'uip flow validate passes on the flow file': uip flow validate TemperatureChecker/TemperatureChecker/TemperatureChecker.flow
2026-04-16 13:37:32 [DEBUG] coder_eval.sandbox: Command 'uip flow validate TemperatureChecker/TemperatureChecker/TemperatureChecker.flow' exited with code 0
2026-04-16 13:37:32 [DEBUG] coder_eval.sandbox: STDOUT:
---
{
  "Result": "Success",
  "Code": "FlowValidate",
  "Data": {
    "File": "/Users/religa/src/coder_eval/runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision/TemperatureChecker/TemperatureChecker/TemperatureChecker.flow",
    "Status": "Valid"
  }
}
---
2026-04-16 13:37:32 [DEBUG] coder_eval.sandbox: STDERR:
---
Tool factory already registered for project type 'Flow', skipping.
---
2026-04-16 13:37:32 [INFO] coder_eval.evaluation.checker: Criterion 'run_command' score: 1.00
2026-04-16 13:37:32 [DEBUG] coder_eval.criteria.run_command: Running command for criterion 'Flow contains a Decision node and debug returns correct classification': python3 $TASK_DIR/check_decision_flow.py
2026-04-16 13:38:04 [DEBUG] coder_eval.sandbox: Command 'python3 $TASK_DIR/check_decision_flow.py' exited with code 0
2026-04-16 13:38:04 [DEBUG] coder_eval.sandbox: STDOUT:
---
OK: Decision node present; warm/cool branches verified
---
2026-04-16 13:38:04 [INFO] coder_eval.evaluation.checker: Criterion 'run_command' score: 1.00
2026-04-16 13:38:04 [INFO] coder_eval.orchestrator: Success criteria: 2/2 passed, weighted score: 1.000
2026-04-16 13:38:04 [INFO] coder_eval.orchestrator: All success criteria passed!
2026-04-16 13:38:04 [INFO] coder_eval.orchestrator: Sandbox preserved (in-place): runs/2026-04-16_10-32-19/default/skill-flow-decision/artifacts/skill-flow-decision