Add node

Passed

skill-flow-add-node · run 2026-04-18_14-06-44

Score: 1.00
Duration: 106.6s
Cost: $0.314
Final status: SUCCESS
Tool calls: 10

uipath-maestro-flowe2eeditootb

Prompt

Add a script node called "convertToCelsius" between getWeather and formatSummary that converts the temp from F to C. Return both values. Also update formatSummary to include the Celsius value in its summary string.

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

Success criteria (2)

PASSuip flow validate passes on the flow filescore 1

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

PASSFlow debug runs and output contains Celsius conversionscore 1

Exit code: 0 (expected: 0)
Stdout: OK: convertToCelsius node present, wired correctly, debug output valid

Command timeline (10)

agent tool calls in order

1.Skilluipath:uipath-maestro-flow
2.Read/Users/religa/src/skills/skills/uipath-maestro-flow/references/flow-editing-operations-json.md
3.Glob**/*.flow
4.Read/Users/religa/src/coder_eval/runs/2026-04-18_14-06-44/default/skill-flow-add-node/artifacts/skill-flow-add-node/BellevueWeather/BellevueW…
5.Read/Users/religa/src/skills/skills/uipath-maestro-flow/references/plugins/script/impl.md
6.Edit/Users/religa/src/coder_eval/runs/2026-04-18_14-06-44/default/skill-flow-add-node/artifacts/skill-flow-add-node/BellevueWeather/BellevueW…
7.Edit/Users/religa/src/coder_eval/runs/2026-04-18_14-06-44/default/skill-flow-add-node/artifacts/skill-flow-add-node/BellevueWeather/BellevueW…
8.Edit/Users/religa/src/coder_eval/runs/2026-04-18_14-06-44/default/skill-flow-add-node/artifacts/skill-flow-add-node/BellevueWeather/BellevueW…
9.Edit/Users/religa/src/coder_eval/runs/2026-04-18_14-06-44/default/skill-flow-add-node/artifacts/skill-flow-add-node/BellevueWeather/BellevueW…
10.BashValidate the updated flow file

Artifacts

task.log

14,009 bytes · click to view

2026-04-18 16:18:30 [DEBUG] coder_eval.criteria: Criteria already discovered, skipping
2026-04-18 16:18:30 [DEBUG] coder_eval.criteria: Validated 13 criterion checkers
2026-04-18 16:18:30 [INFO] coder_eval.orchestrator: API routing: anthropic_direct
2026-04-18 16:18:31 [INFO] coder_eval.orchestrator: Starting iteration 1/2
2026-04-18 16:18:31 [DEBUG] coder_eval.orchestrator: Sending prompt: Add a script node called "convertToCelsius" between getWeather and formatSummary that converts the t...
2026-04-18 16:18:31 [DEBUG] coder_eval.agents.claude_code_agent: Starting agent query stream...
2026-04-18 16:18:35 [DEBUG] coder_eval.agents.claude_code_agent: --- SYSTEM (hook_started): {'type': 'system', 'subtype': 'hook_started', 'hook_id': 'a7aaaf63-e93a-4d6a-a442-3a95bc8c556f', 'hook_name': 'SessionStart:startup', 'hook_event': 'SessionStart', 'uuid': 'b90333ce-68df-45c1-a210-d16
2026-04-18 16:18:35 [DEBUG] coder_eval.agents.claude_code_agent: --- SYSTEM (hook_response): {'type': 'system', 'subtype': 'hook_response', 'hook_id': 'a7aaaf63-e93a-4d6a-a442-3a95bc8c556f', 'hook_name': 'SessionStart:startup', 'hook_event': 'SessionStart', 'output': '@uipath/cli is already i
2026-04-18 16:18:35 [DEBUG] coder_eval.agents.claude_code_agent: --- SYSTEM (init): {'type': 'system', 'subtype': 'init', 'cwd': '/Users/religa/src/coder_eval/runs/2026-04-18_14-06-44/default/skill-flow-add-node/artifacts/skill-flow-add-node', 'session_id': '9a23498a-d8f8-41ce-89d8-0
2026-04-18 16:18:38 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Skill | id=toolu_012zU5WW5W1pyHxYjBj683dt | params={'skill': 'uipath:uipath-maestro-flow'}
2026-04-18 16:18:38 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_012zU5WW5W1pyHxYjBj683dt | Launching skill: uipath:uipath-maestro-flow
2026-04-18 16:18:38 [DEBUG] coder_eval.agents.claude_code_agent: --- RateLimitEvent: RateLimitEvent(rate_limit_info=RateLimitInfo(status='allowed', resets_at=1776564000, rate_limit_type='five_hour', utilization=None, overage_status='allowed', overage_resets_at=1777593600, overage_disa
2026-04-18 16:18:43 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='The user wants me to add a script node called "convertToCelsius" between getWeather and formatSummary that converts temp from F to C, returning both values. Also update formatS
2026-04-18 16:18:43 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Read | id=toolu_01F6VyAAiotrwXK7Bt3QEQHg | params={'file_path': '/Users/religa/src/skills/skills/uipath-maestro-flow/references/flow-editing-operations-json.md'}
2026-04-18 16:18:43 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01F6VyAAiotrwXK7Bt3QEQHg |      1→# Flow Editing Operations — Direct JSON Strategy
     2→
     3→All flow file modifications via direct read-modify-write of the `.flow` JSON file. This strategy gives full control over every field but requires manual management of definitions, variables, and edge integrity.
     4→
     5→> *
2026-04-18 16:18:44 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Glob | id=toolu_01SK4XLQupi1ajwSxtxbuyhZ | params={'pattern': '**/*.flow', 'path': '/Users/religa/src/coder_eval/runs/2026-04-18_14-06-44/default/skill-flow-add-node/artifacts/skill-flow-add-node'}
2026-04-18 16:18:45 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01SK4XLQupi1ajwSxtxbuyhZ | /Users/religa/src/coder_eval/runs/2026-04-18_14-06-44/default/skill-flow-add-node/artifacts/skill-flow-add-node/BellevueWeather/BellevueWeather/BellevueWeather.flow
2026-04-18 16:18:48 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='Now let me read the actual flow file to understand its current structure.', signature='EoYCClsIDBgCKkBMyySYSQOwFs//IAuDxGtZFJ9rFNi/CJAY8aq+vBEgL3rwMzu7wdkLoZCrD6OId561iLAKHxmYQ
2026-04-18 16:18:49 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Read | id=toolu_01LxujwC8X8TkJ6eJzpJGxQf | params={'file_path': '/Users/religa/src/coder_eval/runs/2026-04-18_14-06-44/default/skill-flow-add-node/artifacts/skill-flow-add-node/BellevueWeather/BellevueWeather/BellevueWeather.flow'}
2026-04-18 16:18:50 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01LxujwC8X8TkJ6eJzpJGxQf |      1→{
     2→  "id": "51e93e69-8d7b-4543-b079-cec6c73673ff",
     3→  "version": "1.0.0",
     4→  "name": "BellevueWeather",
     5→  "nodes": [
     6→    {
     7→      "id": "start",
     8→      "type": "core.trigger.manual",
     9→      "typeVersion": "1.0.0",
    10→      "display": { "la
2026-04-18 16:18:50 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Read | id=toolu_01ALRUU6ZXDL8S8F5sB713Ke | params={'file_path': '/Users/religa/src/skills/skills/uipath-maestro-flow/references/plugins/script/impl.md'}
2026-04-18 16:18:50 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01ALRUU6ZXDL8S8F5sB713Ke |      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
2026-04-18 16:19:09 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking="Now I have all the information I need. Let me plan the changes:\n\n1. **Add `convertToCelsius` script node** between `getWeather` and `formatSummary`\n   - Remove the edge `edg
2026-04-18 16:19:10 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Now I have everything I need. Let me make the changes:

1. Add the `convertToCelsius` script node between `getWeather` and `formatSummary`
2. Re-wire the edges
3. Update `formatSummary` to include the Celsius value
4. Add layout entry and variable entries for the new node
2026-04-18 16:19:17 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Edit | id=toolu_01Js2dZg7KdoCsJ6Q6tcA8jD | params={'replace_all': False, 'file_path': '/Users/religa/src/coder_eval/runs/2026-04-18_14-06-44/default/skill-flow-add-node/artifacts/skill-flow-add-node/BellevueWeather/BellevueWeather/BellevueWeather.flow', 'old_string': '    {\n      "id": "formatSummary",\n      "type": "core.action.script",\n      "
2026-04-18 16:19:17 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01Js2dZg7KdoCsJ6Q6tcA8jD | The file /Users/religa/src/coder_eval/runs/2026-04-18_14-06-44/default/skill-flow-add-node/artifacts/skill-flow-add-node/BellevueWeather/BellevueWeather/BellevueWeather.flow has been updated successfully.
2026-04-18 16:19:21 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Now replace the old `getWeather → formatSummary` edge with two new edges:
2026-04-18 16:19:23 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Edit | id=toolu_01QmvHvS7K5zZwsA61Q1rs9s | params={'replace_all': False, 'file_path': '/Users/religa/src/coder_eval/runs/2026-04-18_14-06-44/default/skill-flow-add-node/artifacts/skill-flow-add-node/BellevueWeather/BellevueWeather/BellevueWeather.flow', 'old_string': '    {\n      "id": "edge-getWeather-formatSummary",\n      "sourceNodeId": "getWe
2026-04-18 16:19:23 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01QmvHvS7K5zZwsA61Q1rs9s | The file /Users/religa/src/coder_eval/runs/2026-04-18_14-06-44/default/skill-flow-add-node/artifacts/skill-flow-add-node/BellevueWeather/BellevueWeather/BellevueWeather.flow has been updated successfully.
2026-04-18 16:19:25 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Now add `convertToCelsius` variable entries to `variables.nodes`:
2026-04-18 16:19:29 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Edit | id=toolu_01UEq8RVSZABMfxMjfspDWf6 | params={'replace_all': False, 'file_path': '/Users/religa/src/coder_eval/runs/2026-04-18_14-06-44/default/skill-flow-add-node/artifacts/skill-flow-add-node/BellevueWeather/BellevueWeather/BellevueWeather.flow', 'old_string': '      {\n        "id": "getWeather.output",\n        "type": "object",\n        "
2026-04-18 16:19:29 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01UEq8RVSZABMfxMjfspDWf6 | The file /Users/religa/src/coder_eval/runs/2026-04-18_14-06-44/default/skill-flow-add-node/artifacts/skill-flow-add-node/BellevueWeather/BellevueWeather/BellevueWeather.flow has been updated successfully.
2026-04-18 16:19:31 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Now add the layout entry for `convertToCelsius` and shift `formatSummary` and downstream nodes to avoid overlap:
2026-04-18 16:19:37 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Edit | id=toolu_012mHj8p6vDRf7JUxbjhafFe | params={'replace_all': False, 'file_path': '/Users/religa/src/coder_eval/runs/2026-04-18_14-06-44/default/skill-flow-add-node/artifacts/skill-flow-add-node/BellevueWeather/BellevueWeather/BellevueWeather.flow', 'old_string': '      "getWeather": {\n        "position": { "x": 450, "y": 144 },\n        "size
2026-04-18 16:19:37 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_012mHj8p6vDRf7JUxbjhafFe | The file /Users/religa/src/coder_eval/runs/2026-04-18_14-06-44/default/skill-flow-add-node/artifacts/skill-flow-add-node/BellevueWeather/BellevueWeather/BellevueWeather.flow has been updated successfully.
2026-04-18 16:19:40 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Now validate the flow:
2026-04-18 16:19:41 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01CrqhFaHLRP7T4xrf71NEww | params={'command': 'cd /Users/religa/src/coder_eval/runs/2026-04-18_14-06-44/default/skill-flow-add-node/artifacts/skill-flow-add-node/BellevueWeather/BellevueWeather && uip flow validate BellevueWeather.flow --output json 2>&1', 'description': 'Validate the updated flow file'}
2026-04-18 16:19:42 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01CrqhFaHLRP7T4xrf71NEww | Tool factory already registered for project type 'Flow', skipping.
{
  "Result": "Success",
  "Code": "FlowValidate",
  "Data": {
    "File": "/Users/religa/src/coder_eval/runs/2026-04-18_14-06-44/default/skill-flow-add-node/artifacts/skill-flow-add-node/BellevueWeather/BellevueWeather/BellevueWeath
2026-04-18 16:19:51 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Validation passes. Here's a summary of everything that was done:

---

**File edited:** `BellevueWeather/BellevueWeather/BellevueWeather.flow`

**What was built:**

1. **New node — `convertToCelsius`** (`core.action.script`) inserted between `getWeather` and `formatSummary`:
   - Reads `$vars.getWeather.output.body.current.temperature_2m` (°F)
   - Computes `tempC = Math.round(((tempF - 32) * 5 / 9) * 10) / 10`
   - Returns `{ temperatureF, temperatureC }`

2. **Edge rewiring:**
   - Removed: `g
2026-04-18 16:19:51 [DEBUG] coder_eval.agents.claude_code_agent: <<< RESULT: cost=$0.31370159999999997, usage={'input_tokens': 11, 'cache_creation_input_tokens': 39038, 'cache_read_input_tokens': 304587, 'output_tokens': 5060, 'server_tool_use': {'web_search_requests': 0, 'web_fetch_requests': 0}, 'service_ti
2026-04-18 16:19:51 [DEBUG] coder_eval.agents.claude_code_agent: session_id changed: None -> 9a23498a-d8f8-41ce-89d8-045e0498ebf3
2026-04-18 16:19:52 [DEBUG] coder_eval.agents.claude_code_agent: Agent query stream ended
2026-04-18 16:19:52 [DEBUG] coder_eval.orchestrator: Agent response received (2867 chars)
2026-04-18 16:19:52 [DEBUG] coder_eval.orchestrator: Checking success criteria
2026-04-18 16:19:52 [DEBUG] coder_eval.criteria.run_command: Running command for criterion 'uip flow validate passes on the flow file': uip flow validate BellevueWeather/BellevueWeather/BellevueWeather.flow
2026-04-18 16:19:54 [DEBUG] coder_eval.sandbox: Command 'uip flow validate BellevueWeather/BellevueWeather/BellevueWeather.flow' exited with code 0
2026-04-18 16:19:54 [DEBUG] coder_eval.sandbox: STDOUT:
---
{
  "Result": "Success",
  "Code": "FlowValidate",
  "Data": {
    "File": "/Users/religa/src/coder_eval/runs/2026-04-18_14-06-44/default/skill-flow-add-node/artifacts/skill-flow-add-node/BellevueWeather/BellevueWeather/BellevueWeather.flow",
    "Status": "Valid"
  }
}
---
2026-04-18 16:19:54 [DEBUG] coder_eval.sandbox: STDERR:
---
Tool factory already registered for project type 'Flow', skipping.
---
2026-04-18 16:19:54 [INFO] coder_eval.evaluation.checker: Criterion 'run_command' score: 1.00
2026-04-18 16:19:54 [DEBUG] coder_eval.criteria.run_command: Running command for criterion 'Flow debug runs and output contains Celsius conversion': python3 $TASK_DIR/check_add_node.py
2026-04-18 16:20:15 [DEBUG] coder_eval.sandbox: Command 'python3 $TASK_DIR/check_add_node.py' exited with code 0
2026-04-18 16:20:15 [DEBUG] coder_eval.sandbox: STDOUT:
---
OK: convertToCelsius node present, wired correctly, debug output valid
---
2026-04-18 16:20:15 [INFO] coder_eval.evaluation.checker: Criterion 'run_command' score: 1.00
2026-04-18 16:20:15 [INFO] coder_eval.orchestrator: Success criteria: 2/2 passed, weighted score: 1.000
2026-04-18 16:20:15 [INFO] coder_eval.orchestrator: All success criteria passed!
2026-04-18 16:20:15 [INFO] coder_eval.orchestrator: Running post-run command: python3 $SKILLS_REPO_PATH/tests/tasks/uipath-maestro-flow/_shared/cleanup_solutions.py
2026-04-18 16:20:17 [WARNING] coder_eval.orchestrator: [post_run stderr] cleanup_solutions: deleted ec35ece6-9be5-49e3-77e2-08de9d8f2789 (from BellevueWeather/BellevueWeather.uipx)
2026-04-18 16:20:17 [WARNING] coder_eval.orchestrator: [post_run stderr] cleanup_solutions: summary policy=always deleted=1 preserved=0 skipped=0 failed=0
2026-04-18 16:20:17 [INFO] coder_eval.orchestrator: Sandbox preserved (in-place): runs/2026-04-18_14-06-44/default/skill-flow-add-node/artifacts/skill-flow-add-node