error when import mujoco_py on 64bits windows10

[Liliduan]

64bits windows10 mjpro150 mujoco_py:1.50.1 anaconda3-5.2.0 After installing the mujoco_py on windows, I tried to import mujoco_py on cmd ,but failed. The details about the error I met:

import mujoco_py Import error. Trying to rebuild mujoco_py. running build_ext building 'mujoco_py.cymj' extension C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\bin\HostX86\x64\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -ID:\software\anaconda\lib\site-packages\mujoco_py-1.50.1.68-py3.6.egg\mujoco_py -IC:\Users\lld_4.mujoco\mjpro150\include -ID:\software\anaconda\lib\site-packages\numpy\core\include -ID:\software\anaconda\include -ID:\software\anaconda\include "-IC:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\ATLMFC\include" "-IC:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include" "-IC:\Program Files (x86)\Windows Kits\NETFXSDK\4.6.1\include\um" "-ID:\Windows Kits\10\include\10.0.17763.0\ucrt" "-ID:\Windows Kits\10\include\10.0.17763.0\shared" "-ID:\Windows Kits\10\include\10.0.17763.0\um" "-ID:\Windows Kits\10\include\10.0.17763.0\winrt" "-ID:\Windows Kits\10\include\10.0.17763.0\cppwinrt" /TcD:\software\anaconda\lib\site-packages\mujoco_py-1.50.1.68-py3.6.egg\mujoco_py\cymj.c /FoD:\software\anaconda\lib\site-packages\mujoco_py-1.50.1.68-py3.6.egg\mujoco_py\generated_pyxbld_1.50.1.68_36_windowsextensionbuilder\temp.win-amd64-3.6\Release\software\anaconda\lib\site-packages\mujoco_py-1.50.1.68-py3.6.egg\mujoco_py\cymj.obj -fopenmp -w cl: 命令行 warning D9025 :正在重写“/W3”(用“/w”) cl: 命令行 warning D9002 :忽略未知选项“-fopenmp” cymj.c d:\software\anaconda\lib\site-packages\numpy\core\include\numpy\npy_1_7_deprecated_api.h(12) : Warning Msg: Using deprecated NumPy API, disable it by #defining NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\bin\HostX86\x64\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -ID:\software\anaconda\lib\site-packages\mujoco_py-1.50.1.68-py3.6.egg\mujoco_py -IC:\Users\lld_4.mujoco\mjpro150\include -ID:\software\anaconda\lib\site-packages\numpy\core\include -ID:\software\anaconda\include -ID:\software\anaconda\include "-IC:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\ATLMFC\include" "-IC:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include" "-IC:\Program Files (x86)\Windows Kits\NETFXSDK\4.6.1\include\um" "-ID:\Windows Kits\10\include\10.0.17763.0\ucrt" "-ID:\Windows Kits\10\include\10.0.17763.0\shared" "-ID:\Windows Kits\10\include\10.0.17763.0\um" "-ID:\Windows Kits\10\include\10.0.17763.0\winrt" "-ID:\Windows Kits\10\include\10.0.17763.0\cppwinrt" /TcD:\software\anaconda\lib\site-packages\mujoco_py-1.50.1.68-py3.6.egg\mujoco_py/gl/dummyshim.c /FoD:\software\anaconda\lib\site-packages\mujoco_py-1.50.1.68-py3.6.egg\mujoco_py\generated_pyxbld_1.50.1.68_36_windowsextensionbuilder\temp.win-amd64-3.6\Release\software\anaconda\lib\site-packages\mujoco_py-1.50.1.68-py3.6.egg\mujoco_py/gl/dummyshim.obj -fopenmp -w cl: 命令行 warning D9025 :正在重写“/W3”(用“/w”) cl: 命令行 warning D9002 :忽略未知选项“-fopenmp” dummyshim.c C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\bin\HostX86\x64\link.exe /nologo /INCREMENTAL:NO /LTCG /DLL /MANIFEST:EMBED,ID=2 /MANIFESTUAC:NO /LIBPATH:C:\Users\lld_4.mujoco\mjpro150\bin /LIBPATH:D:\software\anaconda\libs /LIBPATH:D:\software\anaconda\PCbuild\amd64 "/LIBPATH:C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\ATLMFC\lib\x64" "/LIBPATH:C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\lib\x64" "/LIBPATH:C:\Program Files (x86)\Windows Kits\NETFXSDK\4.6.1\lib\um\x64" "/LIBPATH:D:\Windows Kits\10\lib\10.0.17763.0\ucrt\x64" "/LIBPATH:D:\Windows Kits\10\lib\10.0.17763.0\um\x64" mujoco150.lib /EXPORT:PyInit_cymj D:\software\anaconda\lib\site-packages\mujoco_py-1.50.1.68-py3.6.egg\mujoco_py\generated_pyxbld_1.50.1.68_36_windowsextensionbuilder\temp.win-amd64-3.6\Release\software\anaconda\lib\site-packages\mujoco_py-1.50.1.68-py3.6.egg\mujoco_py\cymj.obj D:\software\anaconda\lib\site-packages\mujoco_py-1.50.1.68-py3.6.egg\mujoco_py\generated_pyxbld_1.50.1.68_36_windowsextensionbuilder\temp.win-amd64-3.6\Release\software\anaconda\lib\site-packages\mujoco_py-1.50.1.68-py3.6.egg\mujoco_py/gl/dummyshim.obj /OUT:D:\software\anaconda\lib\site-packages\mujoco_py-1.50.1.68-py3.6.egg\mujoco_py\generated_pyxbld_1.50.1.68_36_windowsextensionbuilder\lib.win-amd64-3.6\mujoco_py\cymj.cp36-win_amd64.pyd /IMPLIB:D:\software\anaconda\lib\site-packages\mujoco_py-1.50.1.68-py3.6.egg\mujoco_py\generated_pyxbld_1.50.1.68_36_windowsextensionbuilder\temp.win-amd64-3.6\Release\software\anaconda\lib\site-packages\mujoco_py-1.50.1.68-py3.6.egg\mujoco_py\cymj.cp36-win_amd64.lib -fopenmp LINK : warning LNK4044: 无法识别的选项“/fopenmp”；已忽略 LINK : fatal error LNK1104: 无法打开文件“D:\software\anaconda\lib\site-packages\mujoco_py-1.50.1.68-py3.6.egg\mujoco_py\generated_pyxbld_1.50.1.68_36_windowsextensionbuilder\temp.win-amd64-3.6\Release\software\anaconda\lib\site-packages\mujoco_py-1.50.1.68-py3.6.egg\mujoco_py\cymj.cp36-win_amd64.lib” Traceback (most recent call last): File "D:\software\anaconda\lib\distutils_msvccompiler.py", line 519, in link self.spawn([self.linker] + ld_args) File "D:\software\anaconda\lib\distutils_msvccompiler.py", line 542, in spawn return super().spawn(cmd) File "D:\software\anaconda\lib\distutils\ccompiler.py", line 909, in spawn spawn(cmd, dry_run=self.dry_run) File "D:\software\anaconda\lib\distutils\spawn.py", line 38, in spawn _spawn_nt(cmd, search_path, dry_run=dry_run) File "D:\software\anaconda\lib\distutils\spawn.py", line 81, in _spawn_nt "command %r failed with exit status %d" % (cmd, rc)) distutils.errors.DistutilsExecError: command 'C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\bin\HostX86\x64\link.exe' failed with exit status 1104

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "", line 1, in File "D:\software\anaconda\lib\site-packages\mujoco_py-1.50.1.68-py3.6.egg\mujoco_py_init_.py", line 3, in from mujoco_py.builder import cymj, ignore_mujoco_warnings, functions, MujocoException File "D:\software\anaconda\lib\site-packages\mujoco_py-1.50.1.68-py3.6.egg\mujoco_py\builder.py", line 503, in cymj = load_cython_ext(mjpro_path) File "D:\software\anaconda\lib\site-packages\mujoco_py-1.50.1.68-py3.6.egg\mujoco_py\builder.py", line 105, in load_cython_ext cext_so_path = builder.build() File "D:\software\anaconda\lib\site-packages\mujoco_py-1.50.1.68-py3.6.egg\mujoco_py\builder.py", line 220, in build built_so_file_path = self._build_impl() File "D:\software\anaconda\lib\site-packages\mujoco_py-1.50.1.68-py3.6.egg\mujoco_py\builder.py", line 243, in _build_impl dist.run_commands() File "D:\software\anaconda\lib\distutils\dist.py", line 955, in run_commands self.run_command(cmd) File "D:\software\anaconda\lib\distutils\dist.py", line 974, in run_command cmd_obj.run() File "D:\software\anaconda\lib\site-packages\Cython\Distutils\old_build_ext.py", line 186, in run _build_ext.build_ext.run(self) File "D:\software\anaconda\lib\distutils\command\build_ext.py", line 339, in run self.build_extensions() File "D:\software\anaconda\lib\site-packages\mujoco_py-1.50.1.68-py3.6.egg\mujoco_py\builder.py", line 143, in build_extensions build_ext.build_extensions(self) File "D:\software\anaconda\lib\site-packages\Cython\Distutils\old_build_ext.py", line 194, in build_extensions self.build_extension(ext) File "D:\software\anaconda\lib\distutils\command\build_ext.py", line 558, in build_extension target_lang=language) File "D:\software\anaconda\lib\distutils\ccompiler.py", line 717, in link_shared_object extra_preargs, extra_postargs, build_temp, target_lang) File "D:\software\anaconda\lib\distutils_msvccompiler.py", line 522, in link raise LinkError(msg) distutils.errors.LinkError: command 'C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\bin\HostX86\x64\link.exe' failed with exit status 1104

Is there anyone knows how to cope with this issue?

[machinaut]

I haven't seen this error before. Are you able to link and load other cython programs on the same computer?

[wp92]

I met this error, sincerely hope that someone can cope with the issue@

[DarioUrbina]

same error... any suggestions?

[KindleKin]

+1

[Linxu59]

+1

[MrBade]

+1

[zhshao17]

same error, i wanna install mujoco-py in windows10 with vs2017, anyone have suggestions?

[balmung08]

Me too

[AuroraHashcat]

same error on win11 with python3.7. already tried installing build tools 2015 (but just installation, I don't know if there should be more action), vs2022, set the environment variables, shorten the path name length. By the way there is another issue pointing out that -fopen should be corrected as /fopen for stablity in c file. I tried all but no use.