Run: 01kpqyjskhwm4kea2sqx7f3qrc-agent-osworld

[12:00:02] 📁 Run artifacts: run_meta/01kpqyjskhwm4kea2sqx7f3qrc-agent-osworld
[12:00:02] 🚀 Agent started — "Append "<br/>" to the end of each line in "1\n2\n3" and save in output.txt"
[12:00:02] 📡 Model: kimi-k2.5
[12:00:02] 🔄 Enter phase: plan → plan
[12:01:09] 📝 Strategy tree: ['Type shell command to transform text and save to output.txt', "Execute: printf '1<br/>\\n2<br/>\\n3<br/>\\n' > output.txt or equivalent sed/awk command", 'Verify output.txt exists and contains correct content with cat output.txt']
[12:01:09] ❌ Abort criteria: - No write permissions in current directory
- Terminal shell is unresponsive or crashed
- Disk is full or read-only filesystem
[12:01:09] 🔄 Enter phase: plan → verify
[12:02:52] ⚠️ Landmark evidence generation failed: Model did not produce a tool call for landmark evidence generation
[12:05:18] ⚠️ Landmark evidence generation failed: Model did not produce a tool call for landmark evidence generation
[12:07:53] 🕵️ Landmark evidences: - Terminal shows output.txt exists in directory listing (e.g., from ls command)
- Terminal displays output.txt content showing '1<br/>' as the first line
- Terminal displays output.txt content showing '2<br/>' as the second line
- Terminal displays output.txt content showing '3<br/>' as the third line
[12:07:53] 🔄 Enter phase: verify → main
[12:07:53] [Step MainLoopPhase.MAIN/0] Calling LLM...
[12:08:59] 🔧 Action: {"action": "type", "text": "printf '1<br/>\\n2<br/>\\n3<br/>\\n' > output.txt"}
[12:08:59] 🔧 Action: {"action": "key", "text": ["enter"]}
[12:08:59] 💬 ```
#### 重要信息

- 终端窗口已打开，光标在命令行提示符处
- 当前目录是用户主目录 (~)
- 终端准备接收命令输入

#### 情况分析与思考过程

任务要求在 "1\n2\n3" 的每一行末尾添加 "<br/>" 并保存到 output.txt。这是一个简单的文本处理任务，可以通过 shell 命令完成。

策略树显示：
1. 执行命令创建文件
2. 验证文件内容

我可以使用 
[12:09:13] [Step MainLoopPhase.MAIN/1] Calling LLM...
[12:11:05] 🔧 Action: {"action": "type", "text": "cat output.txt"}
[12:11:05] 🔧 Action: {"action": "key", "text": ["enter"]}
[12:11:05] 💬 ```
#### 重要信息

- 终端窗口显示命令已成功执行
- 命令 `printf '1<br/>\n2<br/>\n3<br/>\n' > output.txt` 已运行
- 终端已返回到命令提示符，没有错误信息，表明文件创建成功
- 需要验证文件内容和存在性

#### 情况分析与思考过程

根据策略树，第一步（1.1）已经完成 - 执行命令创建文件。现在需要进行第二步（1.2）- 验证 
[12:11:20] [Step MainLoopPhase.MAIN/2] Calling LLM...
[12:13:12] 🔧 Action: {"action": "wait", "duration": 1}
[12:13:12] 📝 Strategy tree update: action={'action': 'change_status', 'id': '1.1', 'new_status': 'success'}, message=Task 1.1 status updated to success.
[12:13:12] 📝 Strategy tree update: action={'action': 'change_status', 'id': '1.2', 'new_status': 'success'}, message=Task 1.2 status updated to success.
[12:13:12] 💬 ```
#### 重要信息

- 终端显示 `cat output.txt` 命令已成功执行
- 文件内容显示为三行：
  - `1<br/>`
  - `2<br/>`
  - `3<br/>`
- 所有关键视觉证据都已满足：
  - output.txt 文件存在（通过 cat 命令验证）
  - 第一行显示 '1<br/>'
  - 第二行显示 '2<br/>'
  - 第三行显示 '3<b
[12:13:26] [Step MainLoopPhase.MAIN/3] Calling LLM...
[12:14:53] 📝 Strategy tree update: action={'action': 'change_status', 'id': '1', 'new_status': 'success'}, message=Task 1 status updated to success.
[12:16:25] 🔧 Action: {"action": "wait", "duration": 1}
[12:16:25] 💬 ```
#### 重要信息

- 终端显示任务已完全执行：
  - 命令 `printf '1<br/>\n2<br/>\n3<br/>\n' > output.txt` 已成功执行
  - 命令 `cat output.txt` 已验证文件内容
- 文件内容显示为三行：
  - `1<br/>`
  - `2<br/>`
  - `3<br/>`
- 所有关键视觉证据都已满足

#### 情况分
[12:16:38] [Step MainLoopPhase.MAIN/4] Calling LLM...
[12:18:13] 💬 ```
#### 重要信息

- 终端显示任务已完全完成：
  - 命令 `printf '1<br/>\n2<br/>\n3<br/>\n' > output.txt` 已成功执行
  - 命令 `cat output.txt` 已验证文件内容
- 文件内容显示为三行：
  - `1<br/>`
  - `2<br/>`
  - `3<br/>`
- 策略树状态已全部标记为 success
- 
[12:18:13] ✅ No tool calls — agent considers task DONE