Run: 01kpqe2mjcv97cyejt68e8jvve-agent-osworld

[07:11:35] 📁 Run artifacts: run_meta/01kpqe2mjcv97cyejt68e8jvve-agent-osworld
[07:11:35] 🚀 Agent started — "I am currently using a ubuntu system. Could you help me set the default video player as VLC?"
[07:11:35] 📡 Model: kimi-k2.5
[07:11:35] 🔄 Enter phase: plan → plan
[07:11:50] ❓ Information needed: ## Is VLC media player installed on the system?
**回答**: 尚未回答


## What is the current default application for video files?
**回答**: 尚未回答


## What desktop environment is being used (GNOME, KDE, etc.)?
**回答**: 尚未回答

[07:11:50] 🔄 Enter phase: plan → info
[07:11:50] [Step MainLoopPhase.INFO/0] Calling LLM...
[07:12:52] 🔧 Action: {"action": "left_click", "at_coordinate": [0.018, 0.247]}
[07:12:52] 💬 ```
#### 从截图中观察到的信息

从当前截图中可以看到：
1. **桌面环境**：这是 Ubuntu 系统，使用 GNOME 桌面环境（从顶部的 "Activities" 按钮和整体布局可以判断）
2. **VLC 状态**：左侧边栏中有一个橙色交通锥图标，这是 VLC media player 的标志性图标，表明 VLC 可能已经安装
3. **系统布局**：左侧有垂直的应用程序 doc
[07:13:00] [Step MainLoopPhase.INFO/1] Calling LLM...
[07:14:07] 🔧 Action: {"action": "left_click", "at_coordinate": [0.635, 0.319]}
[07:14:07] 💬 ```
#### 从截图中观察到的信息

从当前截图中可以看到：
1. **VLC 已确认安装**：VLC media player 窗口已成功打开，显示橙色交通锥标志，证明 VLC 已安装且能正常运行
2. **桌面环境确认**：这是 Ubuntu 系统，使用 GNOME 桌面环境（从顶部的 "Activities" 按钮、左侧 dock 栏和整体布局可以判断）
3. **VLC 版本信息**：
[07:14:17] [Step MainLoopPhase.INFO/2] Calling LLM...
[07:16:15] 🔧 Action: {"action": "left_click", "at_coordinate": [0.018, 0.619]}
[07:16:15] 💬 ```
#### 从截图中观察到的信息

从当前截图中可以看到：
1. **VLC 已确认安装**：根据之前的截图，VLC media player 窗口已成功打开并显示橙色交通锥标志，证明 VLC 已安装且能正常运行
2. **桌面环境确认**：这是 Ubuntu 系统，使用 GNOME 桌面环境（从顶部的 "Activities" 按钮、左侧 dock 栏和整体布局可以判断）
3. **系统状
[07:16:24] [Step MainLoopPhase.INFO/3] Calling LLM...
[07:17:42] 🔧 Action: {"action": "type", "text": "echo \"Desktop Environment: $XDG_CURRENT_DESKTOP\" && which vlc && xdg-mime query default video/mp4 && xdg-mime query default video/x-matroska", "submit": true}
[07:17:42] 💬 ```
#### 从截图中观察到的信息

从当前截图中可以看到：
1. **终端已成功打开**：终端窗口显示命令提示符 `user@user-virtual-machine:~$`，表示终端已就绪可以输入命令
2. **桌面环境确认**：从顶部栏的 "Activities" 按钮和整体布局可以确认这是 GNOME 桌面环境
3. **左侧边栏**：可以看到 VLC 的橙色交通锥图标，表明 VLC 
[07:17:55] [Step MainLoopPhase.INFO/4] Calling LLM...
[07:20:02] ✅ Answered question: Is VLC media player installed on the system? → Yes, VLC is installed at /usr/bin/vlc (necessary_info: VLC is installed on the system. The executable is located at /usr/bin/vlc. The VLC icon (orange traffic cone) is also visible in the left sidebar dock.)
[07:20:02] ✅ Answered question: What is the current default application for video files? → org.gnome.Totem.desktop (GNOME Totem/Videos player) (necessary_info: The current default video player is GNOME Totem (also known as 'Videos'). For both MP4 (video/mp4) and MKV (video/x-matroska) formats, the default application is set to org.gnome.Totem.desktop. This needs to be changed to VLC to set it as the default.)
[07:20:02] ✅ Answered question: What desktop environment is being used (GNOME, KDE, etc.)? → GNOME (ubuntu:GNOME) (necessary_info: The desktop environment is GNOME, specifically the Ubuntu implementation (ubuntu:GNOME). This is confirmed by the $XDG_CURRENT_DESKTOP variable and visible UI elements like the 'Activities' button in the top-left corner and the overall layout style.)
[07:20:02] ✅ All questions answered: ## Is VLC media player installed on the system?
**回答**: Yes, VLC is installed at /usr/bin/vlc

**Context**: VLC is installed on the system. The executable is located at /usr/bin/vlc. The VLC icon (orange traffic cone) is also visible in the left sidebar dock.


## What is the current default application for video files?
**回答**: org.gnome.Totem.desktop (GNOME Totem/Videos player)

**Context**: The current default video player is GNOME Totem (also known as 'Videos'). For both MP4 (video/mp4) and MKV (video/x-matroska) formats, the default application is set to org.gnome.Totem.desktop. This needs to be changed to VLC to set it as the default.


## What desktop environment is being used (GNOME, KDE, etc.)?
**回答**: GNOME (ubuntu:GNOME)

**Context**: The desktop environment is GNOME, specifically the Ubuntu implementation (ubuntu:GNOME). This is confirmed by the $XDG_CURRENT_DESKTOP variable and visible UI elements like the 'Activities' button in the top-left corner and the overall layout style.

[07:20:02] 🔄 Enter phase: info → plan
[07:20:02] 💬 ```
#### 从截图中观察到的信息

从终端输出中可以看到：

1. **桌面环境**：`Desktop Environment: ubuntu:GNOME` - 确认使用的是 GNOME 桌面环境（在 Ubuntu 上实现）

2. **VLC 安装状态**：`/usr/bin/vlc` - VLC 已安装在系统中，可执行文件位于 `/usr/bin/vlc`

3. **当前默认视频播放器
[07:20:02] ⚠️ Exceeded max steps for information collection (5), but still have questions: ## Is VLC media player installed on the system?
**回答**: Yes, VLC is installed at /usr/bin/vlc

**Context**: VLC is installed on the system. The executable is located at /usr/bin/vlc. The VLC icon (orange traffic cone) is also visible in the left sidebar dock.


## What is the current default application for video files?
**回答**: org.gnome.Totem.desktop (GNOME Totem/Videos player)

**Context**: The current default video player is GNOME Totem (also known as 'Videos'). For both MP4 (video/mp4) and MKV (video/x-matroska) formats, the default application is set to org.gnome.Totem.desktop. This needs to be changed to VLC to set it as the default.


## What desktop environment is being used (GNOME, KDE, etc.)?
**回答**: GNOME (ubuntu:GNOME)

**Context**: The desktop environment is GNOME, specifically the Ubuntu implementation (ubuntu:GNOME). This is confirmed by the $XDG_CURRENT_DESKTOP variable and visible UI elements like the 'Activities' button in the top-left corner and the overall layout style.
. Moving back to PLAN phase.
[07:20:02] 🔄 Enter phase: plan → plan
[07:21:55] 📝 Strategy tree: ['Set VLC as default video player for common video formats', 'Set VLC as default for MP4 files (video/mp4 MIME type)', 'Set VLC as default for MKV files (video/x-matroska MIME type)', 'Set VLC as default for AVI files (video/x-msvideo MIME type)', 'Verify VLC is set as default video player', 'Query default application for video/mp4 to confirm change', 'Query default application for video/x-matroska to confirm change']
[07:21:55] ❌ Abort criteria: - VLC is not installed at /usr/bin/vlc
- xdg-mime command is not available
- Permission denied when setting default application
- vlc.desktop file does not exist in /usr/share/applications or ~/.local/share/applications
[07:21:55] 🔄 Enter phase: plan → verify
[07:23:46] 🕵️ Landmark evidences: - GNOME Settings window shows 'Default Applications' section with 'Video' dropdown set to 'VLC media player' (orange cone icon)
- Terminal output of command 'xdg-mime query default video/mp4' displays 'vlc.desktop' instead of 'org.gnome.Totem.desktop'
- Right-click context menu on a video file shows 'Open With VLC media player' as the top default option (with VLC icon)
[07:23:46] 🔄 Enter phase: verify → main
[07:23:46] [Step MainLoopPhase.MAIN/0] Calling LLM...
[07:25:33] 🔧 Action: {"action": "left_click", "at_coordinate": [0.312, 0.278]}
[07:25:33] 🔧 Action: {"action": "type", "text": "xdg-mime default vlc.desktop video/mp4 && xdg-mime default vlc.desktop video/x-matroska && xdg-mime default vlc.desktop video/x-msvideo"}
[07:25:33] 🔧 Action: {"action": "key", "text": ["enter"]}
[07:25:33] 📝 Strategy tree update: action={'action': 'create', 'parent_id': None, 'description': 'Execute xdg-mime commands to set VLC as default for video formats'}, message=Task created with id=3 under parent_id=None.
[07:25:33] 💬 ```
#### 重要信息

当前屏幕显示一个已打开的终端窗口，其中显示：
- 桌面环境：ubuntu:GNOME
- VLC已安装在 /usr/bin/vlc
- 当前默认视频播放器是 org.gnome.Totem.desktop（GNOME默认的Totem播放器）
- 终端已准备好接受命令（显示 $ 提示符）

#### 情况分析与思考过程

根据策略树，我需要：
1. 为常见视频格式（MP
[07:25:48] [Step MainLoopPhase.MAIN/1] Calling LLM...
[07:27:46] 🔧 Action: {"action": "left_click", "at_coordinate": [0.312, 0.278]}
[07:27:46] 🔧 Action: {"action": "type", "text": "xdg-mime query default video/mp4 && xdg-mime query default video/x-matroska && xdg-mime query default video/x-msvideo"}
[07:27:46] 🔧 Action: {"action": "key", "text": ["enter"]}
[07:27:46] 📝 Strategy tree update: action={'action': 'change_status', 'id': '3', 'new_status': 'success'}, message=Task 3 status updated to success.
[07:27:46] 💬 ```
#### 重要信息

当前屏幕显示终端窗口，可以看到：
- 之前的 xdg-mime 命令已经成功执行（没有错误输出）
- 终端已返回到命令提示符（$），表明命令执行完成
- 需要验证 VLC 是否已成功设置为默认播放器

#### 情况分析与思考过程

根据策略树，执行完设置命令后，现在需要验证设置是否成功。我需要：
1. 查询 video/mp4 的默认应用，确认已变为 vlc.des
[07:28:05] [Step MainLoopPhase.MAIN/2] Calling LLM...
[07:30:06] 📝 Strategy tree update: action={'action': 'change_status', 'id': '1.1', 'new_status': 'success'}, message=Task 1.1 status updated to success.
[07:30:06] 📝 Strategy tree update: action={'action': 'change_status', 'id': '1.2', 'new_status': 'success'}, message=Task 1.2 status updated to success.
[07:30:06] 📝 Strategy tree update: action={'action': 'change_status', 'id': '1.3', 'new_status': 'success'}, message=Task 1.3 status updated to success.
[07:30:06] 📝 Strategy tree update: action={'action': 'change_status', 'id': '1', 'new_status': 'success'}, message=Task 1 status updated to success.
[07:30:06] 📝 Strategy tree update: action={'action': 'change_status', 'id': '2.1', 'new_status': 'success'}, message=Task 2.1 status updated to success.
[07:30:06] 📝 Strategy tree update: action={'action': 'change_status', 'id': '2.2', 'new_status': 'success'}, message=Task 2.2 status updated to success.
[07:30:06] 📝 Strategy tree update: action={'action': 'change_status', 'id': '2', 'new_status': 'success'}, message=Task 2 status updated to success.
[07:32:22] 💬 ```
#### 重要信息

当前屏幕显示终端窗口，验证命令的输出结果显示：
- `xdg-mime query default video/mp4` 返回 `vlc.desktop`
- `xdg-mime query default video/x-matroska` 返回 `vlc.desktop`  
- `xdg-mime query default video/x-msvideo` 返
[07:32:22] ✅ No tool calls — agent considers task DONE