UiPathFlow Evalboard
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Calculator

Passed
skill-flow-calculator · run 2026-04-14_15-03-23
Score
1.00
Duration
117.6s
Cost
$0.369
Final status
SUCCESS
Tool calls
16
uipath-maestro-flowe2egenerateootb

Prompt

Create a UiPath Flow project named "Calculator" that takes two numbers as
input and calculates their product. The result should be returned as an
output variable.

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/2026-04-14_15-03-23/default/skill-flow-calculator/artifacts/skill-flow-calculator/Calculat
Stderr: Tool factory already registered for project type 'Flow', skipping.
PASSFlow debug runs and output contains 391 (17 * 23)score 1
Exit code: 0 (expected: 0)
Stdout: Injecting inputs: {'numberA': 17, 'numberB': 23}
OK: Script node present; output contains 391

Command timeline (16)

agent tool calls in order
  1. 1.Skilluipath:uipath-maestro-flow
  2. 2.BashResolve uip binary location
  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/plugins/script/impl.md
  5. 5.Read/Users/religa/src/skills/skills/uipath-maestro-flow/references/variables-and-expressions.md
  6. 6.Read/Users/religa/src/skills/skills/uipath-maestro-flow/references/plugins/end/impl.md
  7. 7.BashList current working directory contents
  8. 8.BashCheck uip login status
  9. 9.BashCreate new Calculator solution
  10. 10.BashInitialize Calculator flow project inside solution
  11. 11.BashAdd Calculator project to solution
  12. 12.BashRefresh local registry cache
  13. 13.BashGet registry definitions for all node types used
  14. 14.Read/Users/religa/src/coder_eval/runs/2026-04-14_15-03-23/default/skill-flow-calculator/artifacts/skill-flow-calculator/Calculator/Calculator…
  15. 15.Write/Users/religa/src/coder_eval/runs/2026-04-14_15-03-23/default/skill-flow-calculator/artifacts/skill-flow-calculator/Calculator/Calculator…
  16. 16.BashValidate the Calculator flow

Artifacts

task.log

17,055 bytes · click to view
2026-04-14 15:30:47 [DEBUG] coder_eval.criteria: Criteria already discovered, skipping
2026-04-14 15:30:47 [DEBUG] coder_eval.criteria: Validated 13 criterion checkers
2026-04-14 15:30:47 [INFO] coder_eval.orchestrator: API routing: anthropic_direct
2026-04-14 15:30:48 [INFO] coder_eval.orchestrator: Starting iteration 1/2
2026-04-14 15:30:48 [DEBUG] coder_eval.orchestrator: Sending prompt: Create a UiPath Flow project named "Calculator" that takes two numbers as
input and calculates their...
2026-04-14 15:30:48 [DEBUG] coder_eval.agents.claude_code_agent: Starting agent query stream...
2026-04-14 15:30:58 [DEBUG] coder_eval.agents.claude_code_agent: --- SYSTEM (hook_started): {'type': 'system', 'subtype': 'hook_started', 'hook_id': '43b17b9f-39d0-479d-9591-65210ac9be35', 'hook_name': 'SessionStart:startup', 'hook_event': 'SessionStart', 'uuid': 'b46a8ed8-55d9-49be-9078-b68
2026-04-14 15:30:58 [DEBUG] coder_eval.agents.claude_code_agent: --- SYSTEM (hook_response): {'type': 'system', 'subtype': 'hook_response', 'hook_id': '43b17b9f-39d0-479d-9591-65210ac9be35', 'hook_name': 'SessionStart:startup', 'hook_event': 'SessionStart', 'output': '@uipath/cli is already i
2026-04-14 15:30:58 [DEBUG] coder_eval.agents.claude_code_agent: --- SYSTEM (init): {'type': 'system', 'subtype': 'init', 'cwd': '/Users/religa/src/coder_eval/runs/2026-04-14_15-03-23/default/skill-flow-calculator/artifacts/skill-flow-calculator', 'session_id': 'd59c4ed7-37b3-414f-b2
2026-04-14 15:30:59 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Skill | id=toolu_01BpyAznbvXfebTovVQ39xVn | params={'skill': 'uipath:uipath-maestro-flow'}
2026-04-14 15:30:59 [DEBUG] coder_eval.agents.claude_code_agent: --- RateLimitEvent: RateLimitEvent(rate_limit_info=RateLimitInfo(status='allowed', resets_at=1776214800, rate_limit_type='five_hour', utilization=None, overage_status='allowed', overage_resets_at=1776207600, overage_disa
2026-04-14 15:30:59 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01BpyAznbvXfebTovVQ39xVn | Launching skill: uipath:uipath-maestro-flow
2026-04-14 15:31:06 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking="Let me follow the workflow steps from the skill. I need to:\n\n1. Step 0 — Resolve the `uip` binary\n2. Step 1 — Check login status\n3. Step 2 — Create a solution and Flow proj
2026-04-14 15:31:06 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_012QgjAxq6iNkh5QVooGCAVt | params={'command': 'which uip || npm list -g @uipath/uipcli 2>/dev/null | head -5', 'description': 'Resolve uip binary location'}
2026-04-14 15:31:07 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_012QgjAxq6iNkh5QVooGCAVt | /Users/religa/.bun/bin/uip
2026-04-14 15:31:07 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Read | id=toolu_0158xUNp6QUB18X7zz5fdEd2 | params={'file_path': '/Users/religa/src/skills/skills/uipath-maestro-flow/references/flow-file-format.md'}
2026-04-14 15:31:07 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_0158xUNp6QUB18X7zz5fdEd2 |      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": "
2026-04-14 15:31:08 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Read | id=toolu_01JrPi5EiCKjB1u3sy8KeD5m | params={'file_path': '/Users/religa/src/skills/skills/uipath-maestro-flow/references/plugins/script/impl.md'}
2026-04-14 15:31:08 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01JrPi5EiCKjB1u3sy8KeD5m |      1→# Script Node — Implementation
     2→
     3→## Node Type
     4→
     5→`core.action.script`
     6→
     7→## Registry Validation
     8→
     9→```bash
    10→uip flow registry get core.action.script --output json
    11→```
    12→
    13→Confirm: input port `input`, output port `success
2026-04-14 15:31:10 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='Now let me read the variables-and-expressions.md and the end plugin impl.md, while also checking the current directory and creating the solution.', signature='Es8CClsIDBgCKkALh
2026-04-14 15:31:11 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Read | id=toolu_015T8NSi4R3zSYEjH5xWer4H | params={'file_path': '/Users/religa/src/skills/skills/uipath-maestro-flow/references/variables-and-expressions.md'}
2026-04-14 15:31:11 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_015T8NSi4R3zSYEjH5xWer4H |      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 
2026-04-14 15:31:11 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Read | id=toolu_01VEqF4jta6Fyhf4Fhad6A6M | params={'file_path': '/Users/religa/src/skills/skills/uipath-maestro-flow/references/plugins/end/impl.md'}
2026-04-14 15:31:11 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01VEqF4jta6Fyhf4Fhad6A6M |      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→
  
2026-04-14 15:31:12 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01KviPspKL9pQyi7sKWUve6P | params={'command': 'ls /Users/religa/src/coder_eval/runs/2026-04-14_15-03-23/default/skill-flow-calculator/artifacts/skill-flow-calculator/', 'description': 'List current working directory contents'}
2026-04-14 15:31:13 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01KviPspKL9pQyi7sKWUve6P | (Bash completed with no output)
2026-04-14 15:31:22 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='The current working directory is empty. Now I need to:\n1. Create a solution\n2. Create the flow project\n3. Build the flow with the necessary nodes\n4. Validate it\n\nThe task
2026-04-14 15:31:22 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Now I have all the information I need. Let me proceed with the full build in one pass.
2026-04-14 15:31:22 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01Hpkpp7E9qJH7VMU5AGCc2w | params={'command': 'uip login status --output json 2>/dev/null | head -5', 'description': 'Check uip login status'}
2026-04-14 15:31:23 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01Hpkpp7E9qJH7VMU5AGCc2w | {
  "Result": "Success",
  "Code": "LogIn",
  "Data": {
    "Status": "Logged in",
2026-04-14 15:31:25 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_0157xG79CqHQbimFzL5WTgbf | params={'command': 'uip solution new "Calculator" --output json 2>/dev/null', 'description': 'Create new Calculator solution'}
2026-04-14 15:31:26 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_0157xG79CqHQbimFzL5WTgbf | {
  "Result": "Success",
  "Code": "SolutionNew",
  "Data": {
    "Status": "Created successfully",
    "Path": "/Users/religa/src/coder_eval/runs/2026-04-14_15-03-23/default/skill-flow-calculator/artifacts/skill-flow-calculator/Calculator/Calculator.uipx"
  }
}
2026-04-14 15:31:28 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_014bNmgJdN4dT8DSPLZPHngy | params={'command': 'cd /Users/religa/src/coder_eval/runs/2026-04-14_15-03-23/default/skill-flow-calculator/artifacts/skill-flow-calculator/Calculator && uip flow init Calculator 2>/dev/null && echo "done"', 'description': 'Initialize Calculator flow project inside solution'}
2026-04-14 15:31:30 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_014bNmgJdN4dT8DSPLZPHngy | {
  "Result": "Success",
  "Code": "FlowInit",
  "Data": {
    "Status": "Created successfully",
    "Path": "/Users/religa/src/coder_eval/runs/2026-04-14_15-03-23/default/skill-flow-calculator/artifacts/skill-flow-calculator/Calculator/Calculator"
  }
}
done
2026-04-14 15:31:32 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01HYA5CiibZxz7JogkStoJfG | params={'command': 'uip solution project add \\\n  /Users/religa/src/coder_eval/runs/2026-04-14_15-03-23/default/skill-flow-calculator/artifacts/skill-flow-calculator/Calculator/Calculator \\\n  /Users/religa/src/coder_eval/runs/2026-04-14_15-03-23/default/skill-flow-calculator/artifacts/skill-flow-calcula
2026-04-14 15:31:38 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01HYA5CiibZxz7JogkStoJfG | {
  "Result": "Success",
  "Code": "ProjectAdd",
  "Data": {
    "Status": "Added successfully",
    "Project": "Calculator/project.uiproj",
    "Solution": "/Users/religa/src/coder_eval/runs/2026-04-14_15-03-23/default/skill-flow-calculator/artifacts/skill-flow-calculator/Calculator/Calculator.uipx
2026-04-14 15:31:40 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_014ESiJW14HZGn2tDLKcxwAd | params={'command': 'uip flow registry pull 2>/dev/null && echo "registry pulled"', 'description': 'Refresh local registry cache'}
2026-04-14 15:31:41 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_014ESiJW14HZGn2tDLKcxwAd | {
  "Result": "Success",
  "Code": "NodePullSuccess",
  "Data": {
    "NodesCount": 18,
    "FromCache": true,
    "AgeMinutes": 12,
    "Message": "Using cached nodes (age: 12m)"
  }
}
registry pulled
2026-04-14 15:31:44 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01X82LBxWNCEcvjHg7nyG6Fh | params={'command': 'uip flow registry get core.trigger.manual --output json 2>/dev/null\nuip flow registry get core.action.script --output json 2>/dev/null\nuip flow registry get core.control.end --output json 2>/dev/null', 'description': 'Get registry definitions for all node types used'}
2026-04-14 15:31:48 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01X82LBxWNCEcvjHg7nyG6Fh | {
  "Result": "Success",
  "Code": "NodeGetSuccess",
  "Data": {
    "Node": {
      "nodeType": "core.trigger.manual",
      "version": "1.0.0",
      "category": "trigger",
      "description": "Start workflow manually",
      "tags": [
        "trigger",
        "start",
        "manual"
      ],
2026-04-14 15:31:49 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='Now I have all the definitions. Let me look at the existing flow file to understand its current structure.', signature='EqcCClsIDBgCKkCXfRKchnQXACF5WI68r1mOsq4CxQ5ahFu80b/b/SCH
2026-04-14 15:31:49 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Now let me look at the existing flow file and its entry-points to understand the structure:
2026-04-14 15:31:51 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Read | id=toolu_014ogYJkCMAXoz5Uxh9PT5Mw | params={'file_path': '/Users/religa/src/coder_eval/runs/2026-04-14_15-03-23/default/skill-flow-calculator/artifacts/skill-flow-calculator/Calculator/Calculator/Calculator.flow'}
2026-04-14 15:31:51 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_014ogYJkCMAXoz5Uxh9PT5Mw |      1→{
     2→  "id": "41017664-8f35-41d0-998b-2033f7c644a2",
     3→  "version": "1.0.0",
     4→  "name": "Calculator",
     5→  "nodes": [
     6→    {
     7→      "id": "start",
     8→      "type": "core.trigger.manual",
     9→      "typeVersion": "1.0.0",
    10→      "ui": {
    11→      
2026-04-14 15:32:05 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='Now I have everything I need. Let me build the complete flow:\n\nNodes:\n1. `start` (core.trigger.manual) - already exists, x:256, y:144\n2. `multiply` (core.action.script) - x
2026-04-14 15:32:05 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Now I have all the information needed. Let me write the complete Calculator flow:
2026-04-14 15:32:22 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Write | id=toolu_014WYRztfX4k77ybx6AP2dVH | params={'file_path': '/Users/religa/src/coder_eval/runs/2026-04-14_15-03-23/default/skill-flow-calculator/artifacts/skill-flow-calculator/Calculator/Calculator/Calculator.flow', 'content': '{\n  "id": "41017664-8f35-41d0-998b-2033f7c644a2",\n  "version": "1.0.0",\n  "name": "Calculator",\n  "nodes": [\n   
2026-04-14 15:32:22 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_014WYRztfX4k77ybx6AP2dVH | The file /Users/religa/src/coder_eval/runs/2026-04-14_15-03-23/default/skill-flow-calculator/artifacts/skill-flow-calculator/Calculator/Calculator/Calculator.flow has been updated successfully.
2026-04-14 15:32:24 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_016B3TnjmyaCiW8KFuurJ7ur | params={'command': 'uip flow validate /Users/religa/src/coder_eval/runs/2026-04-14_15-03-23/default/skill-flow-calculator/artifacts/skill-flow-calculator/Calculator/Calculator/Calculator.flow --output json 2>/dev/null', 'description': 'Validate the Calculator flow'}
2026-04-14 15:32:26 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_016B3TnjmyaCiW8KFuurJ7ur | {
  "Result": "Success",
  "Code": "FlowValidate",
  "Data": {
    "File": "/Users/religa/src/coder_eval/runs/2026-04-14_15-03-23/default/skill-flow-calculator/artifacts/skill-flow-calculator/Calculator/Calculator/Calculator.flow",
    "Status": "Valid"
  }
}
2026-04-14 15:32:32 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: The flow is valid. Here's a summary of what was built:

---

## ✅ Calculator Flow — Complete

**File**: `Calculator/Calculator/Calculator.flow`

### What was built

| Node | Type | Purpose |
|------|------|---------|
| `start` | `core.trigger.manual` | Entry point — triggers the flow manually |
| `multiply` | `core.action.script` | Multiplies the two input numbers: `return { product: $vars.numberA * $vars.numberB };` |
| `end` | `core.control.end` | Ends the flow and maps the output variable |


2026-04-14 15:32:32 [DEBUG] coder_eval.agents.claude_code_agent: <<< RESULT: cost=$0.36927975, usage={'input_tokens': 15, 'cache_creation_input_tokens': 41571, 'cache_read_input_tokens': 418745, 'output_tokens': 5848, 'server_tool_use': {'web_search_requests': 0, 'web_fetch_requests': 0}, 'service_ti
2026-04-14 15:32:32 [DEBUG] coder_eval.agents.claude_code_agent: session_id changed: None -> d59c4ed7-37b3-414f-b212-5e9ae20af888
2026-04-14 15:32:33 [DEBUG] coder_eval.agents.claude_code_agent: Agent query stream ended
2026-04-14 15:32:33 [DEBUG] coder_eval.orchestrator: Agent response received (2755 chars)
2026-04-14 15:32:33 [DEBUG] coder_eval.orchestrator: Checking success criteria
2026-04-14 15:32:33 [DEBUG] coder_eval.criteria.run_command: Running command for criterion 'uip flow validate passes on the flow file': uip flow validate Calculator/Calculator/Calculator.flow
2026-04-14 15:32:34 [DEBUG] coder_eval.sandbox: Command 'uip flow validate Calculator/Calculator/Calculator.flow' exited with code 0
2026-04-14 15:32:34 [DEBUG] coder_eval.sandbox: STDOUT:
---
{
  "Result": "Success",
  "Code": "FlowValidate",
  "Data": {
    "File": "/Users/religa/src/coder_eval/runs/2026-04-14_15-03-23/default/skill-flow-calculator/artifacts/skill-flow-calculator/Calculator/Calculator/Calculator.flow",
    "Status": "Valid"
  }
}
---
2026-04-14 15:32:34 [DEBUG] coder_eval.sandbox: STDERR:
---
Tool factory already registered for project type 'Flow', skipping.
---
2026-04-14 15:32:34 [INFO] coder_eval.evaluation.checker: Criterion 'run_command' score: 1.00
2026-04-14 15:32:34 [DEBUG] coder_eval.criteria.run_command: Running command for criterion 'Flow debug runs and output contains 391 (17 * 23)': python3 $TASK_DIR/check_calculator_flow.py
2026-04-14 15:32:45 [DEBUG] coder_eval.sandbox: Command 'python3 $TASK_DIR/check_calculator_flow.py' exited with code 0
2026-04-14 15:32:45 [DEBUG] coder_eval.sandbox: STDOUT:
---
Injecting inputs: {'numberA': 17, 'numberB': 23}
OK: Script node present; output contains 391
---
2026-04-14 15:32:45 [INFO] coder_eval.evaluation.checker: Criterion 'run_command' score: 1.00
2026-04-14 15:32:45 [INFO] coder_eval.orchestrator: Success criteria: 2/2 passed, weighted score: 1.000
2026-04-14 15:32:45 [INFO] coder_eval.orchestrator: All success criteria passed!
2026-04-14 15:32:45 [INFO] coder_eval.orchestrator: Sandbox preserved (in-place): runs/2026-04-14_15-03-23/default/skill-flow-calculator/artifacts/skill-flow-calculator