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Windows11下Otter-Grader调用Docker遇文件占用错误求助

Otter-Grader在Windows 11下Docker文件拷贝报错求助

我正在本地Windows 11机器上运行加州大学伯克利分校的Otter-Grader(一款依赖Docker的Python包),执行以下命令时前期运行正常,但中途出现错误:

otter grade -p submissions\ipynbs -a dist\autograder\demo-autograder_*.zip --pdfs -v

错误日志如下:

[INFO otter.grade.main] Launching Docker containers
[INFO otter.grade.containers.grade_assignments] Grading submissions\ipynbs\demo-fails2Hidden.ipynb in container 28299aa6a8e0...
[INFO otter.grade.containers.grade_assignments] Grading submissions\ipynbs\demo-fails2.ipynb in container 936846ac6e5a...
[INFO otter.grade.containers.grade_assignments] Grading submissions\ipynbs\demo-fails3.ipynb in container 1efe9a22d9dd...
[INFO otter.grade.containers.grade_assignments] Grading submissions\ipynbs\demo-fails1.ipynb in container a02da87f955b...
[INFO otter.grade.containers.grade_assignments] Grading submissions\ipynbs\demo-fails3Hidden.ipynb in container 9dc9a732b97a...
[INFO otter.grade.containers.grade_assignments] Grading submissions\ipynbs\demo-passesAll.ipynb in container bdb824858fdf...
Traceback (most recent call last):
  File "C:\Users\bl222\AppData\Local\anaconda3\envs\data111\lib\runpy.py", line 196, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "C:\Users\bl222\AppData\Local\anaconda3\envs\data111\lib\runpy.py", line 86, in _run_code
    exec(code, run_globals)
  File "C:\Users\bl222\AppData\Local\anaconda3\envs\data111\Scripts\otter.exe\__main__.py", line 7, in <module>
  File "C:\Users\bl222\AppData\Local\anaconda3\envs\data111\lib\site-packages\click\core.py", line 1130, in __call__
    return self.main(*args, **kwargs)
  File "C:\Users\bl222\AppData\Local\anaconda3\envs\data111\lib\site-packages\click\core.py", line 1055, in main
    rv = self.invoke(ctx)
  File "C:\Users\bl222\AppData\Local\anaconda3\envs\data111\lib\site-packages\click\core.py", line 1657, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "C:\Users\bl222\AppData\Local\anaconda3\envs\data111\lib\site-packages\click\core.py", line 1404, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "C:\Users\bl222\AppData\Local\anaconda3\envs\data111\lib\site-packages\click\core.py", line 760, in invoke
    return __callback(*args, **kwargs)
  File "C:\Users\bl222\AppData\Local\anaconda3\envs\data111\lib\site-packages\otter\cli.py", line 32, in wrapper
    return f(*args, **kwargs)
  File "C:\Users\bl222\AppData\Local\anaconda3\envs\data111\lib\site-packages\otter\cli.py", line 155, in grade_cli
    g = grade(*args, **kwargs)
  File "C:\Users\bl222\AppData\Local\anaconda3\envs\data111\lib\site-packages\otter\grade\__init__.py", line 78, in main
    grade_dfs = launch_grade(autograder,
  File "C:\Users\bl222\AppData\Local\anaconda3\envs\data111\lib\site-packages\otter\grade\containers.py", line 115, in launch_grade
    return [df.result() for df in finished_futures[0]]
  File "C:\Users\bl222\AppData\Local\anaconda3\envs\data111\lib\site-packages\otter\grade\containers.py", line 115, in <listcomp>
    return [df.result() for df in finished_futures[0]]
  File "C:\Users\bl222\AppData\Local\anaconda3\envs\data111\lib\concurrent\futures\_base.py", line 451, in result
    return self.__get_result()
  File "C:\Users\bl222\AppData\Local\anaconda3\envs\data111\lib\concurrent\futures\_base.py", line 403, in __get_result
    raise self._exception
  File "C:\Users\bl222\AppData\Local\anaconda3\envs\data111\lib\concurrent\futures\thread.py", line 58, in run
    result = self.fn(*self.args, **self.kwargs)
  File "C:\Users\bl222\AppData\Local\anaconda3\envs\data111\lib\site-packages\otter\grade\containers.py", line 189, in grade_assignments
    docker.container.copy((container, container_path), local_path)
  File "C:\Users\bl222\AppData\Local\anaconda3\envs\data111\lib\site-packages\python_on_whales\components\container\cli_wrapper.py", line 482, in copy
    run(full_cmd + [source, destination])
  File "C:\Users\bl222\AppData\Local\anaconda3\envs\data111\lib\site-packages\python_on_whales\utils.py", line 177, in run
    raise DockerException(
python_on_whales.exceptions.DockerException: The docker command executed was `C:\Program Files\Docker\Docker\resources\bin\docker.EXE container cp 9dc9a732b97a7f7e0c967f09966251e44231ab27d17234db04d5a4bda6826455:/autograder/submission/demo-fails3Hidden.ipynb C:\Users\bl222\AppData\Local\Temp\tmpypvgy7rt`.
It returned with code 1
The content of stdout is ''
The content of stderr is 'remove C:\Users\bl222\AppData\Local\Temp\tmpypvgy7rt: The process cannot access the file because it is being used by another process.
'

我的环境信息:

  • 操作系统:Windows 11
  • Python:Anaconda安装的3.10.9版本,在名为data111的conda环境中安装了Otter-Grader
  • Docker:Docker Desktop 4.20.1(Engine版本24.0.2),已登录
  • WSL:版本1.2.5.0,已安装Ubuntu 22.04.2 LTS,已开启Docker与WSL的集成

我已经尝试过获取管理员权限、临时禁用杀毒软件、卸载重装所有相关软件等方法,但问题仍未解决,学校IT团队也无法排查出原因,寻求技术帮助。


内容的提问来源于stack exchange,提问作者b-ocean

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最近更新时间:2026.07.19 00:57:00