Loop multiply

Passed

skill-flow-loop-multiply · run 2026-04-22_20-39-58

Score: 1.00
Duration: 273.4s
Cost: $0.669
Final status: SUCCESS
Tool calls: 17

uipath-maestro-flowe2egenerateootb

Prompt

Create a UiPath Flow project named "LoopMultiply" that multiplies the
numbers [13, 15, 17] together using a Loop node and returns the product.

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 maestro flow validate passes on the flow filescore 1

Command: uip maestro flow validate LoopMultiply/LoopMultiply/LoopMultiply.flow
Exit code: 0 (expected: 0)
Stdout:
{
  "Result": "Success",
  "Code": "FlowValidate",
  "Data": {
    "File": "/Users/religa/src/coder_eval/runs/2026-04-22_20-39-58/default/skill-flow-loop-multiply/00/artifacts/skill-flow-loop-multiply/LoopMultiply/LoopMultiply/LoopMultiply.flow",
    "Status": "Valid",
    "Warnings": "1 warning(s):\n  - [nodes[end].outputs.product.source] [MISSING_OUTPUT_MAPPING] \"End\" is missing output mapping for \"product\""
  }
}

Stderr:
Tool factory already registered for project type 'Flow', skipping.

PASSFlow has a loop node and debug returns 3315 (13*15*17)score 1

Command: python3 $TASK_DIR/check_loop_multiply.py
Exit code: 0 (expected: 0)
Stdout:
OK: Loop node present; output contains 3315

Stderr: (empty)

Command timeline (17)

agent tool calls in order

1.Skilluipath:uipath-maestro-flow
2.BashResolve uip binary and detect command prefix
3.Read/Users/religa/src/skills/skills/uipath-maestro-flow/references/plugins/loop/impl.md
4.Read/Users/religa/src/skills/skills/uipath-maestro-flow/references/plugins/loop/planning.md
5.Read/Users/religa/src/skills/skills/uipath-maestro-flow/references/flow-file-format.md
6.Read/Users/religa/src/skills/skills/uipath-maestro-flow/references/plugins/script/impl.md
7.BashList current directory contents
8.BashCreate a new solution named LoopMultiply
9.BashInitialize Flow project named LoopMultiply inside the solution
10.BashAdd Flow project to the solution
11.BashRead the generated flow file
12.BashGet registry definitions for all node types needed
13.Write/Users/religa/src/coder_eval/runs/2026-04-22_20-39-58/default/skill-flow-loop-multiply/00/artifacts/skill-flow-loop-multiply/LoopMultiply…
14.Read/Users/religa/src/coder_eval/runs/2026-04-22_20-39-58/default/skill-flow-loop-multiply/00/artifacts/skill-flow-loop-multiply/LoopMultiply…
15.Write/Users/religa/src/coder_eval/runs/2026-04-22_20-39-58/default/skill-flow-loop-multiply/00/artifacts/skill-flow-loop-multiply/LoopMultiply…
16.BashValidate the flow
17.BashRun flow tidy to auto-layout nodes

Artifacts

task.log

26,209 bytes · click to view

2026-04-22 23:11:31 [DEBUG] coder_eval.criteria: Criteria already discovered, skipping
2026-04-22 23:11:31 [DEBUG] coder_eval.criteria: Validated 16 criterion checkers
2026-04-22 23:11:31 [INFO] coder_eval.orchestrator: API routing: aws_bedrock
2026-04-22 23:11:32 [INFO] coder_eval.orchestrator: Starting iteration 1/1
2026-04-22 23:11:32 [DEBUG] coder_eval.orchestrator: Sending prompt: Create a UiPath Flow project named "LoopMultiply" that multiplies the
numbers [13, 15, 17] together ...
2026-04-22 23:11:32 [DEBUG] coder_eval.agents.claude_code_agent: [coder] Starting agent query stream...
2026-04-22 23:11:37 [DEBUG] coder_eval.agents.claude_code_agent: [coder] --- SYSTEM (hook_started): {'type': 'system', 'subtype': 'hook_started', 'hook_id': '62843f6a-e9aa-4f2a-9d18-c6190c601898', 'hook_name': 'SessionStart:startup', 'hook_event': 'SessionStart', 'uuid': '41efafa9-3518-4a18-9f9d-4cd
2026-04-22 23:11:37 [DEBUG] coder_eval.agents.claude_code_agent: [coder] --- SYSTEM (hook_started): {'type': 'system', 'subtype': 'hook_started', 'hook_id': 'a5fa5575-5061-4926-a941-b1c7762a726a', 'hook_name': 'SessionStart:startup', 'hook_event': 'SessionStart', 'uuid': '49faf8cb-c46d-4417-9549-daf
2026-04-22 23:11:37 [DEBUG] coder_eval.agents.claude_code_agent: [coder] --- SYSTEM (hook_response): {'type': 'system', 'subtype': 'hook_response', 'hook_id': 'a5fa5575-5061-4926-a941-b1c7762a726a', 'hook_name': 'SessionStart:startup', 'hook_event': 'SessionStart', 'output': '', 'stdout': '', 'stderr
2026-04-22 23:11:37 [DEBUG] coder_eval.agents.claude_code_agent: [coder] --- SYSTEM (hook_response): {'type': 'system', 'subtype': 'hook_response', 'hook_id': '62843f6a-e9aa-4f2a-9d18-c6190c601898', 'hook_name': 'SessionStart:startup', 'hook_event': 'SessionStart', 'output': '@uipath/cli is already i
2026-04-22 23:11:37 [DEBUG] coder_eval.agents.claude_code_agent: [coder] --- SYSTEM (init): {'type': 'system', 'subtype': 'init', 'cwd': '/Users/religa/src/coder_eval/runs/2026-04-22_20-39-58/default/skill-flow-loop-multiply/00/artifacts/skill-flow-loop-multiply', 'session_id': '0a125136-d29
2026-04-22 23:11:41 [DEBUG] coder_eval.agents.claude_code_agent: [coder] >>> TOOL CALL: Skill | id=toolu_bdrk_011nq3b7zhenskkJeNvKwJoW | params={
  "skill": "uipath:uipath-maestro-flow"
}
2026-04-22 23:11:41 [DEBUG] coder_eval.agents.claude_code_agent: [coder] <<< TOOL RESULT [OK]: id=toolu_bdrk_011nq3b7zhenskkJeNvKwJoW | Launching skill: uipath:uipath-maestro-flow
2026-04-22 23:11:46 [DEBUG] coder_eval.agents.claude_code_agent: [coder] >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='Let me follow the Quick Start workflow for creating a UiPath Flow project named "LoopMultiply" that multiplies [13, 15, 17] together using a Loop node.\n\nFirst, let me resolve
2026-04-22 23:11:49 [DEBUG] coder_eval.agents.claude_code_agent: [coder] >>> TOOL CALL: Bash | id=toolu_bdrk_012oqxemB96XmB7cGrCU7vaL | params={
  "command": "UIP=$(command -v uip 2>/dev/null || echo \"$(npm root -g 2>/dev/null | sed 's|/node_modules$||')/bin/uip\")\nCURRENT=$($UIP --version 2>/dev/null | awk '{print $NF}')\necho \"UIP binary: $UIP\"\necho \"Version: $CURRENT\"\n\nMIN_VERSION=\"0.3.4\"\nif [ \"$(printf '%s\\n%s\\n' \"$MIN_VERSION\" \"$CURRENT\" | sort -V | head -n1)\" = \"$MIN_VERSION\" ]; then\n  FLOW_CMD=\"uip maestro flow\"\nelse\n  FLOW_CMD=\"uip flow\"\nfi\necho \"Using: $FLOW_CMD\"",
  "description": "Resolve uip binary and detect command prefix"
}
2026-04-22 23:11:50 [DEBUG] coder_eval.agents.claude_code_agent: [coder] <<< TOOL RESULT [OK]: id=toolu_bdrk_012oqxemB96XmB7cGrCU7vaL | UIP binary: /Users/religa/src/coder_eval/.venv/bin/uip
Version: 0.3.4
Using: uip maestro flow
2026-04-22 23:11:52 [DEBUG] coder_eval.agents.claude_code_agent: [coder] >>> TOOL CALL: Read | id=toolu_bdrk_01V2aCTJwEoxzyTBsHq3667x | params={
  "file_path": "/Users/religa/src/skills/skills/uipath-maestro-flow/references/plugins/loop/impl.md"
}
2026-04-22 23:11:53 [DEBUG] coder_eval.agents.claude_code_agent: [coder] >>> TOOL CALL: Read | id=toolu_bdrk_0184Z1Wve2c8VRGDiyLWczjE | params={
  "file_path": "/Users/religa/src/skills/skills/uipath-maestro-flow/references/plugins/loop/planning.md"
}
2026-04-22 23:11:53 [DEBUG] coder_eval.agents.claude_code_agent: [coder] <<< TOOL RESULT [OK]: id=toolu_bdrk_0184Z1Wve2c8VRGDiyLWczjE |      1→# Loop Node — Planning
     2→
     3→## Node Type
     4→
     5→`core.logic.loop`
     6→
     7→## When to Use
     8→
     9→Use a Loop node to iterate over a collection of items. Supports sequential and parallel execution.
    10→
    11→### Selection Heuristics
    12→
    13→| Situation | Use Loop? |
    14→| --- | --- |
    15→| Process each item in an array | Yes |
    16→| Run the same operation on multiple inputs concurrently | Yes (with `parallel: true`) |
    17→| Simple data transformation on a collection | No — use [Transform](../transform/planning.md) |
    18→| Distribute work items to robots | No — use [Queue](../queue/planning.md) |
    19→
    20→## Ports
    21→
    22→| Input Port(s) | Output Port(s) |
    23→| --- | --- |
    24→| `input`, `loopBack` | `succes…(2014 more chars)
2026-04-22 23:11:53 [DEBUG] coder_eval.agents.claude_code_agent: [coder] <<< TOOL RESULT [OK]: id=toolu_bdrk_01V2aCTJwEoxzyTBsHq3667x |      1→# Loop Node — Implementation
     2→
     3→## Node Type
     4→
     5→`core.logic.loop`
     6→
     7→## Registry Validation
     8→
     9→```bash
    10→uip maestro flow registry get core.logic.loop --output json
    11→```
    12→
    13→Confirm: input ports `input` and `loopBack`, output ports `success` and `output`, required input `collection`.
    14→
    15→## JSON Structure
    16→
    17→### Loop node
    18→
    19→```json
    20→{
    21→  "id": "loop1",
    22→  "type": "core.logic.loop",
    23→  "typeVersion": "1.0.0",
    24→  "display": { "label": "Loop over items" },
    25→  "inputs": {
    26→    "collection": "=js:$vars.fetchData.output.body.items",
    27→    "parallel": false
    28→  },
    29→  "model": { "type": "bpmn:SubProcess" }
    30→}
    31→```
   …(10458 more chars)
2026-04-22 23:11:55 [DEBUG] coder_eval.agents.claude_code_agent: [coder] >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='Now let me read the references for the flow file format, variables, and the script plugin to understand all the JSON I need to write.', signature='ErACCkgIDRABGAIqQC83LlDyeJOwX
2026-04-22 23:11:56 [DEBUG] coder_eval.agents.claude_code_agent: [coder] >>> TOOL CALL: Read | id=toolu_bdrk_01VD1GCu3rCdHb19w6Q1Q7Rh | params={
  "file_path": "/Users/religa/src/skills/skills/uipath-maestro-flow/references/flow-file-format.md"
}
2026-04-22 23:11:56 [DEBUG] coder_eval.agents.claude_code_agent: [coder] >>> TOOL CALL: Read | id=toolu_bdrk_014WpivWEgjzL7nTK1JCceAr | params={
  "file_path": "/Users/religa/src/skills/skills/uipath-maestro-flow/references/plugins/script/impl.md"
}
2026-04-22 23:11:56 [DEBUG] coder_eval.agents.claude_code_agent: [coder] <<< TOOL RESULT [OK]: id=toolu_bdrk_014WpivWEgjzL7nTK1JCceAr |      1→# Script Node — Implementation
     2→
     3→## Node Type
     4→
     5→`core.action.script`
     6→
     7→## Registry Validation
     8→
     9→```bash
    10→uip maestro flow registry get core.action.script --output json
    11→```
    12→
    13→Confirm: input port `input`, output port `success`, required input `script` (string, non-empty).
    14→
    15→## JSON Structure
    16→
    17→```json
    18→{
    19→  "id": "processData",
    20→  "type": "core.action.script",
    21→  "typeVersion": "1.0.0",
    22→  "display": { "label": "Process Data" },
    23→  "inputs": {
    24→    "script": "const items = $vars.fetchData.output.body.items;\nconst total = items.reduce((sum, i) => sum + i.amount, 0);\nreturn { total, count: items.length };"
    25→  },
    26→  "outputs": {
 …(3377 more chars)
2026-04-22 23:11:56 [DEBUG] coder_eval.agents.claude_code_agent: [coder] <<< TOOL RESULT [OK]: id=toolu_bdrk_01VD1GCu3rCdHb19w6Q1Q7Rh |      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": "<uuid>",
    10→  "version": "1.0.0",
    11→  "name": "MyFlow",
    12→  "nodes": [],
    13→  "edges": [],
    14→  "definitions": [],
    15→  "bindings": [],
    16→  "variables": {},
    17→  "layout": {
    18→    "nodes": {}
    19→  }
    20→}
    21→```
    22→
    23→`solutionId` and `projectId` may also appear at the top level — these are auto-populated by `uip maestro flow init` and packaging. Do not add them manually.
    24→
    25→> **`bindings[]`** holds Orchestrator resource ref…(20222 more chars)
2026-04-22 23:12:01 [DEBUG] coder_eval.agents.claude_code_agent: [coder] >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='Now I have a good understanding of the flow file format. Let me proceed with the implementation:\n\n1. Create a solution named "LoopMultiply"\n2. Create a Flow project named "L
2026-04-22 23:12:03 [DEBUG] coder_eval.agents.claude_code_agent: [coder] >>> TOOL CALL: Bash | id=toolu_bdrk_01WFQpbsW2fRku9H2FMYEpn2 | params={
  "command": "ls /Users/religa/src/coder_eval/runs/2026-04-22_20-39-58/default/skill-flow-loop-multiply/00/artifacts/skill-flow-loop-multiply/",
  "description": "List current directory contents"
}
2026-04-22 23:12:03 [DEBUG] coder_eval.agents.claude_code_agent: [coder] <<< TOOL RESULT [OK]: id=toolu_bdrk_01WFQpbsW2fRku9H2FMYEpn2 | (Bash completed with no output)
2026-04-22 23:12:06 [DEBUG] coder_eval.agents.claude_code_agent: [coder] >>> TOOL CALL: Bash | id=toolu_bdrk_019dG4ff2J3iYb1dmAsBrWc8 | params={
  "command": "uip solution new \"LoopMultiply\" --output json",
  "description": "Create a new solution named LoopMultiply"
}
2026-04-22 23:12:07 [DEBUG] coder_eval.agents.claude_code_agent: [coder] <<< TOOL RESULT [OK]: id=toolu_bdrk_019dG4ff2J3iYb1dmAsBrWc8 | {
  "Result": "Success",
  "Code": "SolutionNew",
  "Data": {
    "Status": "Created successfully",
    "Path": "/Users/religa/src/coder_eval/runs/2026-04-22_20-39-58/default/skill-flow-loop-multiply/00/artifacts/skill-flow-loop-multiply/LoopMultiply/LoopMultiply.uipx"
  }
}
2026-04-22 23:12:09 [DEBUG] coder_eval.agents.claude_code_agent: [coder] >>> TOOL CALL: Bash | id=toolu_bdrk_015kUsWzwdWk7FzTV8nXieoe | params={
  "command": "cd /Users/religa/src/coder_eval/runs/2026-04-22_20-39-58/default/skill-flow-loop-multiply/00/artifacts/skill-flow-loop-multiply/LoopMultiply && uip maestro flow init LoopMultiply --output json",
  "description": "Initialize Flow project named LoopMultiply inside the solution"
}
2026-04-22 23:12:11 [DEBUG] coder_eval.agents.claude_code_agent: [coder] <<< TOOL RESULT [OK]: id=toolu_bdrk_015kUsWzwdWk7FzTV8nXieoe | Tool factory already registered for project type 'Flow', skipping.
{
  "Result": "Success",
  "Code": "FlowInit",
  "Data": {
    "Status": "Created successfully",
    "Path": "/Users/religa/src/coder_eval/runs/2026-04-22_20-39-58/default/skill-flow-loop-multiply/00/artifacts/skill-flow-loop-multiply/LoopMultiply/LoopMultiply"
  }
}
2026-04-22 23:12:14 [DEBUG] coder_eval.agents.claude_code_agent: [coder] >>> TOOL CALL: Bash | id=toolu_bdrk_01352LRZ9TjquRgqaW3TVpuY | params={
  "command": "uip solution project add \\\n  /Users/religa/src/coder_eval/runs/2026-04-22_20-39-58/default/skill-flow-loop-multiply/00/artifacts/skill-flow-loop-multiply/LoopMultiply/LoopMultiply \\\n  /Users/religa/src/coder_eval/runs/2026-04-22_20-39-58/default/skill-flow-loop-multiply/00/artifacts/skill-flow-loop-multiply/LoopMultiply/LoopMultiply.uipx \\\n  --output json",
  "description": "Add Flow project to the solution"
}
2026-04-22 23:12:20 [DEBUG] coder_eval.agents.claude_code_agent: [coder] <<< TOOL RESULT [OK]: id=toolu_bdrk_01352LRZ9TjquRgqaW3TVpuY | 2026-04-22 23:12:15 INFO  [ResourceBuilder:ProjectCreateCommandHandler] Creating project [object Object]
2026-04-22 23:12:15 INFO  [ResourceBuilder:MultiFileSolutionDefinitionProvider] Reading multi-file solution definition for solution %s /Users/religa/src/coder_eval/runs/2026-04-22_20-39-58/default/skill-flow-loop-multiply/00/artifacts/skill-flow-loop-multiply/LoopMultiply
2026-04-22 23:12:15 INFO  [ResourceBuilder:ProjectCreateCommandHandler] Generate artefact resources for project [object Object]
2026-04-22 23:12:15 INFO  [ResourceBuilder:SolutionsMetadataReader] Reading metadata from %s. SolutionsMetadataReader
{
  "Result": "Success",
  "Code": "ProjectAdd",
  "Data": {
    "Status": "Added successfully",
    "Project": "LoopMultiply/project.uiproj",
    "Solution": "/Users/religa/sr…(146 more chars)
2026-04-22 23:12:23 [DEBUG] coder_eval.agents.claude_code_agent: [coder] >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='Now let me look at the generated flow file and get the registry definitions for the node types I need.', signature='EpACCkgIDRABGAIqQH+wnI16N2D3dJ/n6GS6idrPJv1QfGVwKyWccOaCCQJO
2026-04-22 23:12:24 [DEBUG] coder_eval.agents.claude_code_agent: [coder] >>> TOOL CALL: Bash | id=toolu_bdrk_01Ybhb8rCWRdM2yMrzViQWYu | params={
  "command": "cat /Users/religa/src/coder_eval/runs/2026-04-22_20-39-58/default/skill-flow-loop-multiply/00/artifacts/skill-flow-loop-multiply/LoopMultiply/LoopMultiply/LoopMultiply.flow",
  "description": "Read the generated flow file"
}
2026-04-22 23:12:26 [DEBUG] coder_eval.agents.claude_code_agent: [coder] >>> TOOL CALL: Bash | id=toolu_bdrk_017Ae7pBMgu8Hp7T6JntCekA | params={
  "command": "cd /Users/religa/src/coder_eval/runs/2026-04-22_20-39-58/default/skill-flow-loop-multiply/00/artifacts/skill-flow-loop-multiply/LoopMultiply/LoopMultiply && uip maestro flow registry get core.trigger.manual --output json && uip maestro flow registry get core.action.script --output json && uip maestro flow registry get core.logic.loop --output json && uip maestro flow registry get core.control.end --output json",
  "description": "Get registry definitions for all node types needed"
}
2026-04-22 23:12:26 [DEBUG] coder_eval.agents.claude_code_agent: [coder] <<< TOOL RESULT [OK]: id=toolu_bdrk_01Ybhb8rCWRdM2yMrzViQWYu | {
  "id": "064ceabc-3371-439e-9058-9ea494028ad7",
  "version": "1.0.0",
  "name": "LoopMultiply",
  "nodes": [
    {
      "id": "start",
      "type": "core.trigger.manual",
      "typeVersion": "1.0.0",
      "display": {
        "label": "Manual trigger"
      },
      "inputs": {},
      "outputs": {
        "output": {
          "type": "object",
          "description": "Data passed when manually triggering the workflow.",
          "source": "null",
          "var": "output"
        }
      },
      "model": {
        "type": "bpmn:StartEvent",
        "entryPointId": "6e273fd8-6066-4452-95cd-917a62300332",
        "isDefaultEntryPoint": true
      }
    }
  ],
  "edges": [],
  "definitions": [
    {
      "nodeType": "core.trigger.manual",
      "version": "1.0.0",
      "category"…(1734 more chars)
2026-04-22 23:12:33 [DEBUG] coder_eval.agents.claude_code_agent: [coder] <<< TOOL RESULT [OK]: id=toolu_bdrk_017Ae7pBMgu8Hp7T6JntCekA | 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",
      "tags": [
        "trigger",
        "start",
        "manual"
      ],
      "sortOrder": 40,
      "display": {
        "label": "Manual trigger",
        "icon": "play",
        "shape": "circle",
        "iconBackground": "linear-gradient(225deg, #FAFAFB 0%, #ECEDEF 100%)",
        "iconBackgroundDark": "linear-gradient(225deg, #526069 0%, rgba(50, 60, 66, 0.6) 100%)"
      },
      "handleConfiguration": [
        {
          "position": "right",
          "handles": [
            {
           …(12308 more chars)
2026-04-22 23:13:03 [DEBUG] coder_eval.agents.claude_code_agent: [coder] >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='Now I have all the information I need to build the flow. Let me design the flow:\n\n1. **start** - `core.trigger.manual` - entry point\n2. **loop1** - `core.logic.loop` - itera
2026-04-22 23:13:03 [DEBUG] coder_eval.agents.claude_code_agent: [coder] >>> ASSISTANT: Now I have all the registry definitions. Let me build the complete flow JSON:
2026-04-22 23:13:50 [DEBUG] coder_eval.agents.claude_code_agent: [coder] >>> TOOL CALL: Write | id=toolu_bdrk_01K9R7rm4fUagUAckxAKbDVy | params={
  "file_path": "/Users/religa/src/coder_eval/runs/2026-04-22_20-39-58/default/skill-flow-loop-multiply/00/artifacts/skill-flow-loop-multiply/LoopMultiply/LoopMultiply/LoopMultiply.flow",
  "content": "{\n  \"id\": \"064ceabc-3371-439e-9058-9ea494028ad7\",\n  \"version\": \"1.0.0\",\n  \"name\": \"LoopMultiply\",\n  \"nodes\": [\n    {\n      \"id\": \"start\",\n      \"type\": \"core.trigger.manual\",\n      \"typeVersion\": \"1.0.0\",\n      \"display\": {\n        \"label\": \"Manual trigger\"\n      },\n      \"inputs\": {},\n      \"outputs\": {\n        \"output\": {\n          \"type\": \"object\",\n          \"description\": \"Data passed when manually triggering the workflow.\",\n          \"source\": \"null\",\n          \"var\": \"output\"\n        }\n      },\n      \"model\":…(19399 more chars)
2026-04-22 23:13:50 [DEBUG] coder_eval.agents.claude_code_agent: [coder] <<< TOOL RESULT [ERROR]: id=toolu_bdrk_01K9R7rm4fUagUAckxAKbDVy | <tool_use_error>File has not been read yet. Read it first before writing to it.</tool_use_error>
2026-04-22 23:13:55 [DEBUG] coder_eval.agents.claude_code_agent: [coder] >>> TOOL CALL: Read | id=toolu_bdrk_01VRPAdjGfJHwGNuME6YKut4 | params={
  "file_path": "/Users/religa/src/coder_eval/runs/2026-04-22_20-39-58/default/skill-flow-loop-multiply/00/artifacts/skill-flow-loop-multiply/LoopMultiply/LoopMultiply/LoopMultiply.flow"
}
2026-04-22 23:13:55 [DEBUG] coder_eval.agents.claude_code_agent: [coder] <<< TOOL RESULT [OK]: id=toolu_bdrk_01VRPAdjGfJHwGNuME6YKut4 |      1→{
     2→  "id": "064ceabc-3371-439e-9058-9ea494028ad7",
     3→  "version": "1.0.0",
     4→  "name": "LoopMultiply",
     5→  "nodes": [
     6→    {
     7→      "id": "start",
     8→      "type": "core.trigger.manual",
     9→      "typeVersion": "1.0.0",
    10→      "display": {
    11→        "label": "Manual trigger"
    12→      },
    13→      "inputs": {},
    14→      "outputs": {
    15→        "output": {
    16→          "type": "object",
    17→          "description": "Data passed when manually triggering the workflow.",
    18→          "source": "null",
    19→          "var": "output"
    20→        }
    21→      },
    22→      "model": {
    23→        "type": "bpmn:StartEvent",
    24→        "entryPointId": "6e273fd8-6066-4452-95cd-917a62300332",
    25→   …(2845 more chars)
2026-04-22 23:14:44 [DEBUG] coder_eval.agents.claude_code_agent: [coder] >>> TOOL CALL: Write | id=toolu_bdrk_01UwtrFsU3p9dT8Jqakm9jag | params={
  "file_path": "/Users/religa/src/coder_eval/runs/2026-04-22_20-39-58/default/skill-flow-loop-multiply/00/artifacts/skill-flow-loop-multiply/LoopMultiply/LoopMultiply/LoopMultiply.flow",
  "content": "{\n  \"id\": \"064ceabc-3371-439e-9058-9ea494028ad7\",\n  \"version\": \"1.0.0\",\n  \"name\": \"LoopMultiply\",\n  \"nodes\": [\n    {\n      \"id\": \"start\",\n      \"type\": \"core.trigger.manual\",\n      \"typeVersion\": \"1.0.0\",\n      \"display\": {\n        \"label\": \"Manual trigger\"\n      },\n      \"inputs\": {},\n      \"outputs\": {\n        \"output\": {\n          \"type\": \"object\",\n          \"description\": \"Data passed when manually triggering the workflow.\",\n          \"source\": \"null\",\n          \"var\": \"output\"\n        }\n      },\n      \"model\":…(19398 more chars)
2026-04-22 23:14:45 [DEBUG] coder_eval.agents.claude_code_agent: [coder] <<< TOOL RESULT [OK]: id=toolu_bdrk_01UwtrFsU3p9dT8Jqakm9jag | The file /Users/religa/src/coder_eval/runs/2026-04-22_20-39-58/default/skill-flow-loop-multiply/00/artifacts/skill-flow-loop-multiply/LoopMultiply/LoopMultiply/LoopMultiply.flow has been updated successfully.
2026-04-22 23:14:46 [DEBUG] coder_eval.agents.claude_code_agent: [coder] >>> ASSISTANT: Now validate the flow:
2026-04-22 23:14:47 [DEBUG] coder_eval.agents.claude_code_agent: [coder] >>> TOOL CALL: Bash | id=toolu_bdrk_01DWJGqnQT23WyZsSokgdBDH | params={
  "command": "uip maestro flow validate LoopMultiply.flow --output json",
  "description": "Validate the flow"
}
2026-04-22 23:14:49 [DEBUG] coder_eval.agents.claude_code_agent: [coder] <<< TOOL RESULT [OK]: id=toolu_bdrk_01DWJGqnQT23WyZsSokgdBDH | Tool factory already registered for project type 'Flow', skipping.
{
  "Result": "Success",
  "Code": "FlowValidate",
  "Data": {
    "File": "/Users/religa/src/coder_eval/runs/2026-04-22_20-39-58/default/skill-flow-loop-multiply/00/artifacts/skill-flow-loop-multiply/LoopMultiply/LoopMultiply/LoopMultiply.flow",
    "Status": "Valid",
    "Warnings": "1 warning(s):\n  - [nodes[end].outputs.product.source] [MISSING_OUTPUT_MAPPING] \"End\" is missing output mapping for \"product\""
  }
}
2026-04-22 23:15:20 [DEBUG] coder_eval.agents.claude_code_agent: [coder] >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='The flow is valid but there\'s a warning about a missing output mapping for "product" in the end node. The warning says `[nodes[end].outputs.product.source] [MISSING_OUTPUT_MAP
2026-04-22 23:15:20 [DEBUG] coder_eval.agents.claude_code_agent: [coder] >>> ASSISTANT: The flow is **Valid** (1 non-blocking warning). Let me run `tidy` to auto-layout the nodes:
2026-04-22 23:15:20 [DEBUG] coder_eval.agents.claude_code_agent: [coder] >>> TOOL CALL: Bash | id=toolu_bdrk_01JTtgFb4sgLAoKFaV4r652V | params={
  "command": "uip maestro flow tidy LoopMultiply.flow --output json",
  "description": "Run flow tidy to auto-layout nodes"
}
2026-04-22 23:15:22 [DEBUG] coder_eval.agents.claude_code_agent: [coder] <<< TOOL RESULT [OK]: id=toolu_bdrk_01JTtgFb4sgLAoKFaV4r652V | Tool factory already registered for project type 'Flow', skipping.
{
  "Result": "Success",
  "Code": "FlowTidy",
  "Data": {
    "File": "LoopMultiply.flow",
    "NodesTotal": 4,
    "EdgesTotal": 4,
    "NodesRepositioned": 3
  },
  "Instructions": "Repositioned 3 of 4 nodes"
}
2026-04-22 23:15:32 [DEBUG] coder_eval.agents.claude_code_agent: [coder] >>> ASSISTANT: The UiPath Flow project **LoopMultiply** is complete and validated. Here's a summary:

---

## Build Summary

**Flow file:** `LoopMultiply/LoopMultiply/LoopMultiply.flow`

### What was built

4 nodes, 4 edges implementing a sequential multiplication loop:

| Node | Type | Role |
|------|------|------|
| `start` | `core.trigger.manual` | Entry point |
| `loop1` | `core.logic.loop` | Iterates over `[13, 15, 17]` |
| `multiplyStep` | `core.action.script` | Body: `return { value: $vars.product * $va
2026-04-22 23:15:32 [DEBUG] coder_eval.agents.claude_code_agent: [coder] <<< RESULT: cost=$0.6692244, usage={'input_tokens': 2254, 'cache_creation_input_tokens': 53404, 'cache_read_input_tokens': 693058, 'output_tokens': 16952, 'server_tool_use': {'web_search_requests': 0, 'web_fetch_requests': 0}, 'service
2026-04-22 23:15:32 [DEBUG] coder_eval.agents.claude_code_agent: [coder] session_id changed: None -> 0a125136-d298-44eb-baf7-773e7fadc6ef
2026-04-22 23:15:32 [DEBUG] coder_eval.agents.claude_code_agent: [coder] Agent query stream ended
2026-04-22 23:15:32 [DEBUG] coder_eval.orchestrator: Agent response received (2861 chars)
2026-04-22 23:15:32 [DEBUG] coder_eval.orchestrator: Checking success criteria
2026-04-22 23:15:32 [DEBUG] coder_eval.criteria.run_command: Running command for criterion 'uip maestro flow validate passes on the flow file': uip maestro flow validate LoopMultiply/LoopMultiply/LoopMultiply.flow
2026-04-22 23:15:34 [DEBUG] coder_eval.sandbox: Command 'uip maestro flow validate LoopMultiply/LoopMultiply/LoopMultiply.flow' exited with code 0
2026-04-22 23:15:34 [DEBUG] coder_eval.sandbox: STDOUT:
---
{
  "Result": "Success",
  "Code": "FlowValidate",
  "Data": {
    "File": "/Users/religa/src/coder_eval/runs/2026-04-22_20-39-58/default/skill-flow-loop-multiply/00/artifacts/skill-flow-loop-multiply/LoopMultiply/LoopMultiply/LoopMultiply.flow",
    "Status": "Valid",
    "Warnings": "1 warning(s):\n  - [nodes[end].outputs.product.source] [MISSING_OUTPUT_MAPPING] \"End\" is missing output mapping for \"product\""
  }
}
---
2026-04-22 23:15:34 [DEBUG] coder_eval.sandbox: STDERR:
---
Tool factory already registered for project type 'Flow', skipping.
---
2026-04-22 23:15:34 [INFO] coder_eval.evaluation.checker: Criterion 'run_command' score: 1.00
2026-04-22 23:15:34 [DEBUG] coder_eval.criteria.run_command: Running command for criterion 'Flow has a loop node and debug returns 3315 (13*15*17)': python3 $TASK_DIR/check_loop_multiply.py
2026-04-22 23:16:03 [DEBUG] coder_eval.sandbox: Command 'python3 $TASK_DIR/check_loop_multiply.py' exited with code 0
2026-04-22 23:16:03 [DEBUG] coder_eval.sandbox: STDOUT:
---
OK: Loop node present; output contains 3315
---
2026-04-22 23:16:03 [INFO] coder_eval.evaluation.checker: Criterion 'run_command' score: 1.00
2026-04-22 23:16:03 [INFO] coder_eval.orchestrator: Success criteria: 2/2 passed, weighted score: 1.000
2026-04-22 23:16:03 [INFO] coder_eval.orchestrator: All success criteria passed!
2026-04-22 23:16:03 [INFO] coder_eval.orchestrator: Running post-run command: python3 $SKILLS_REPO_PATH/tests/tasks/uipath-maestro-flow/_shared/cleanup_solutions.py
2026-04-22 23:16:04 [WARNING] coder_eval.orchestrator: [post_run stderr] cleanup_solutions: deleted b821ff56-3dfc-4057-37fc-08dea0fd08a3 (from LoopMultiply/LoopMultiply.uipx)
2026-04-22 23:16:04 [WARNING] coder_eval.orchestrator: [post_run stderr] cleanup_solutions: summary policy=always deleted=1 preserved=0 skipped=0 failed=0
2026-04-22 23:16:04 [INFO] coder_eval.orchestrator: Sandbox preserved (in-place): runs/2026-04-22_20-39-58/default/skill-flow-loop-multiply/00/artifacts/skill-flow-loop-multiply