torch.hub.list(‘pytorch/vision‘)的安装记录
- 错误信息
首先运行1_seg_demo.py ，然后要根据网址，下载了vision-master.zip，安装了，然后使用vision-master.zip。
torch_1.7.1_gpu) E:\PythonPRO\PytorchPro\G5>pip install vision-master.zip
出现下面结果：
Looking in indexes: https://mirrors.aliyun.com/pypi/simple
Processing e:\pythonpro\pytorchpro\g5\vision-master.zip
Requirement already satisfied: numpy in d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages (from torchvision==0.10.0a0) (1.20.0)
Requirement already satisfied: torch in d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages (from torchvision==0.10.0a0) (1.7.1+cu110)
Requirement already satisfied: pillow>=5.3.0 in d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages (from torchvision==0.10.0a0) (8.1.0)
Requirement already satisfied: typing-extensions in d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages (from torch->torchvision==0.10.0a0) (3.7.4.3)
Building wheels for collected packages: torchvision
Building wheel for torchvision (setup.py) ... error
ERROR: Command errored out with exit status 1:
command: 'D:\ProgramData\Anaconda3\envs\pytorch_1.7.1_gpu\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\Administrator\\AppData\\Local\\Temp\\pip-req-build-wt2kc08a\\setup.py'"'"'; __file__='"'
"'C:\\Users\\Administrator\\AppData\\Local\\Temp\\pip-req-build-wt2kc08a\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '
"'"'exec'"'"'))' bdist_wheel -d 'C:\Users\Administrator\AppData\Local\Temp\pip-wheel-t5uvjiim'
cwd: C:\Users\Administrator\AppData\Local\Temp\pip-req-build-wt2kc08a\
Complete output (141 lines):
Building wheel torchvision-0.10.0a0
PNG found: True
Running build on conda-build: False
Running build on conda: True
JPEG found: False
FFmpeg found: False
running bdist_wheel
D:\ProgramData\Anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torch\utils\cpp_extension.py:352: UserWarning: Attempted to use ninja as the BuildExtension backend but we could not find ninja.. Falling back to using the slow dis
tutils backend.
warnings.warn(msg.format('we could not find ninja.'))
running build
running build_py
creating build
creating build\lib.win-amd64-3.9
creating build\lib.win-amd64-3.9\torchvision
copying torchvision\extension.py -> build\lib.win-amd64-3.9\torchvision
copying torchvision\utils.py -> build\lib.win-amd64-3.9\torchvision
copying torchvision\version.py -> build\lib.win-amd64-3.9\torchvision
copying torchvision\__init__.py -> build\lib.win-amd64-3.9\torchvision
creating build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\caltech.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\celeba.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\cifar.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\cityscapes.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\coco.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\fakedata.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\flickr.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\folder.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\hmdb51.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\imagenet.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\kinetics.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\kitti.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\lsun.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\mnist.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\omniglot.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\phototour.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\places365.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\sbd.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\sbu.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\semeion.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\stl10.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\svhn.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\ucf101.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\usps.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\utils.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\video_utils.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\vision.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\voc.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\widerface.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\__init__.py -> build\lib.win-amd64-3.9\torchvision\datasets
creating build\lib.win-amd64-3.9\torchvision\io
copying torchvision\io\image.py -> build\lib.win-amd64-3.9\torchvision\io
copying torchvision\io\video.py -> build\lib.win-amd64-3.9\torchvision\io
copying torchvision\io\_video_opt.py -> build\lib.win-amd64-3.9\torchvision\io
copying torchvision\io\__init__.py -> build\lib.win-amd64-3.9\torchvision\io
creating build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\alexnet.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\densenet.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\googlenet.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\inception.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\mnasnet.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\mobilenet.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\mobilenetv2.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\mobilenetv3.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\resnet.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\shufflenetv2.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\squeezenet.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\utils.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\vgg.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\_utils.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\__init__.py -> build\lib.win-amd64-3.9\torchvision\models
creating build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\boxes.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\deform_conv.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\feature_pyramid_network.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\focal_loss.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\misc.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\poolers.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\ps_roi_align.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\ps_roi_pool.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\roi_align.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\roi_pool.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\_box_convert.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\_register_onnx_ops.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\_utils.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\__init__.py -> build\lib.win-amd64-3.9\torchvision\ops
creating build\lib.win-amd64-3.9\torchvision\transforms
copying torchvision\transforms\autoaugment.py -> build\lib.win-amd64-3.9\torchvision\transforms
copying torchvision\transforms\functional.py -> build\lib.win-amd64-3.9\torchvision\transforms
copying torchvision\transforms\functional_pil.py -> build\lib.win-amd64-3.9\torchvision\transforms
copying torchvision\transforms\functional_tensor.py -> build\lib.win-amd64-3.9\torchvision\transforms
copying torchvision\transforms\transforms.py -> build\lib.win-amd64-3.9\torchvision\transforms
copying torchvision\transforms\_functional_video.py -> build\lib.win-amd64-3.9\torchvision\transforms
copying torchvision\transforms\_transforms_video.py -> build\lib.win-amd64-3.9\torchvision\transforms
copying torchvision\transforms\__init__.py -> build\lib.win-amd64-3.9\torchvision\transforms
creating build\lib.win-amd64-3.9\torchvision\datasets\samplers
copying torchvision\datasets\samplers\clip_sampler.py -> build\lib.win-amd64-3.9\torchvision\datasets\samplers
copying torchvision\datasets\samplers\__init__.py -> build\lib.win-amd64-3.9\torchvision\datasets\samplers
creating build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\anchor_utils.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\backbone_utils.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\faster_rcnn.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\generalized_rcnn.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\image_list.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\keypoint_rcnn.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\mask_rcnn.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\retinanet.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\roi_heads.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\rpn.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\transform.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\_utils.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\__init__.py -> build\lib.win-amd64-3.9\torchvision\models\detection
creating build\lib.win-amd64-3.9\torchvision\models\quantization
copying torchvision\models\quantization\googlenet.py -> build\lib.win-amd64-3.9\torchvision\models\quantization
copying torchvision\models\quantization\inception.py -> build\lib.win-amd64-3.9\torchvision\models\quantization
copying torchvision\models\quantization\mobilenet.py -> build\lib.win-amd64-3.9\torchvision\models\quantization
copying torchvision\models\quantization\mobilenetv2.py -> build\lib.win-amd64-3.9\torchvision\models\quantization
copying torchvision\models\quantization\mobilenetv3.py -> build\lib.win-amd64-3.9\torchvision\models\quantization
copying torchvision\models\quantization\resnet.py -> build\lib.win-amd64-3.9\torchvision\models\quantization
copying torchvision\models\quantization\shufflenetv2.py -> build\lib.win-amd64-3.9\torchvision\models\quantization
copying torchvision\models\quantization\utils.py -> build\lib.win-amd64-3.9\torchvision\models\quantization
copying torchvision\models\quantization\__init__.py -> build\lib.win-amd64-3.9\torchvision\models\quantization
creating build\lib.win-amd64-3.9\torchvision\models\segmentation
copying torchvision\models\segmentation\deeplabv3.py -> build\lib.win-amd64-3.9\torchvision\models\segmentation
copying torchvision\models\segmentation\fcn.py -> build\lib.win-amd64-3.9\torchvision\models\segmentation
copying torchvision\models\segmentation\lraspp.py -> build\lib.win-amd64-3.9\torchvision\models\segmentation
copying torchvision\models\segmentation\segmentation.py -> build\lib.win-amd64-3.9\torchvision\models\segmentation
copying torchvision\models\segmentation\_utils.py -> build\lib.win-amd64-3.9\torchvision\models\segmentation
copying torchvision\models\segmentation\__init__.py -> build\lib.win-amd64-3.9\torchvision\models\segmentation
creating build\lib.win-amd64-3.9\torchvision\models\video
copying torchvision\models\video\resnet.py -> build\lib.win-amd64-3.9\torchvision\models\video
copying torchvision\models\video\__init__.py -> build\lib.win-amd64-3.9\torchvision\models\video
running build_ext
D:\ProgramData\Anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torch\utils\cpp_extension.py:287: UserWarning: Error checking compiler version for cl: [WinError 2] 系统找不到指定的文件。
warnings.warn('Error checking compiler version for {}: {}'.format(compiler, error))
building 'torchvision._C' extension
error: Microsoft Visual C++ 14.0 or greater is required. Get it with "Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/
Error in atexit._run_exitfuncs:
Traceback (most recent call last):
File "D:\ProgramData\Anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\colorama\ansitowin32.py", line 59, in closed
return stream.closed
ValueError: underlying buffer has been detached
----------------------------------------
ERROR: Failed building wheel for torchvision
Running setup.py clean for torchvision
Failed to build torchvision
Installing collected packages: torchvision
Attempting uninstall: torchvision
Found existing installation: torchvision 0.8.2+cu110
Uninstalling torchvision-0.8.2+cu110:
Successfully uninstalled torchvision-0.8.2+cu110
Running setup.py install for torchvision ... error
ERROR: Command errored out with exit status 1:
command: 'D:\ProgramData\Anaconda3\envs\pytorch_1.7.1_gpu\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\Administrator\\AppData\\Local\\Temp\\pip-req-build-wt2kc08a\\setup.py'"'"'; __file__='
"'"'C:\\Users\\Administrator\\AppData\\Local\\Temp\\pip-req-build-wt2kc08a\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__,
'"'"'exec'"'"'))' install --record 'C:\Users\Administrator\AppData\Local\Temp\pip-record-nj0p9knr\install-record.txt' --single-version-externally-managed --compile --install-headers 'D:\ProgramData\Anaconda3\envs\pytorch_1.7.1_gpu\
Include\torchvision'
cwd: C:\Users\Administrator\AppData\Local\Temp\pip-req-build-wt2kc08a\
Complete output (141 lines):
Building wheel torchvision-0.10.0a0
PNG found: True
Running build on conda-build: False
Running build on conda: True
JPEG found: False
FFmpeg found: False
running install
running build
running build_py
creating build
creating build\lib.win-amd64-3.9
creating build\lib.win-amd64-3.9\torchvision
copying torchvision\extension.py -> build\lib.win-amd64-3.9\torchvision
copying torchvision\utils.py -> build\lib.win-amd64-3.9\torchvision
copying torchvision\version.py -> build\lib.win-amd64-3.9\torchvision
copying torchvision\__init__.py -> build\lib.win-amd64-3.9\torchvision
creating build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\caltech.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\celeba.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\cifar.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\cityscapes.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\coco.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\fakedata.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\flickr.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\folder.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\hmdb51.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\imagenet.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\kinetics.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\kitti.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\lsun.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\mnist.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\omniglot.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\phototour.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\places365.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\sbd.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\sbu.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\semeion.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\stl10.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\svhn.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\ucf101.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\usps.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\utils.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\video_utils.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\vision.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\voc.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\widerface.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\__init__.py -> build\lib.win-amd64-3.9\torchvision\datasets
creating build\lib.win-amd64-3.9\torchvision\io
copying torchvision\io\image.py -> build\lib.win-amd64-3.9\torchvision\io
copying torchvision\io\video.py -> build\lib.win-amd64-3.9\torchvision\io
copying torchvision\io\_video_opt.py -> build\lib.win-amd64-3.9\torchvision\io
copying torchvision\io\__init__.py -> build\lib.win-amd64-3.9\torchvision\io
creating build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\alexnet.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\densenet.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\googlenet.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\inception.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\mnasnet.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\mobilenet.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\mobilenetv2.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\mobilenetv3.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\resnet.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\shufflenetv2.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\squeezenet.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\utils.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\vgg.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\_utils.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\__init__.py -> build\lib.win-amd64-3.9\torchvision\models
creating build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\boxes.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\deform_conv.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\feature_pyramid_network.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\focal_loss.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\misc.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\poolers.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\ps_roi_align.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\ps_roi_pool.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\roi_align.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\roi_pool.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\_box_convert.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\_register_onnx_ops.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\_utils.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\__init__.py -> build\lib.win-amd64-3.9\torchvision\ops
creating build\lib.win-amd64-3.9\torchvision\transforms
copying torchvision\transforms\autoaugment.py -> build\lib.win-amd64-3.9\torchvision\transforms
copying torchvision\transforms\functional.py -> build\lib.win-amd64-3.9\torchvision\transforms
copying torchvision\transforms\functional_pil.py -> build\lib.win-amd64-3.9\torchvision\transforms
copying torchvision\transforms\functional_tensor.py -> build\lib.win-amd64-3.9\torchvision\transforms
copying torchvision\transforms\transforms.py -> build\lib.win-amd64-3.9\torchvision\transforms
copying torchvision\transforms\_functional_video.py -> build\lib.win-amd64-3.9\torchvision\transforms
copying torchvision\transforms\_transforms_video.py -> build\lib.win-amd64-3.9\torchvision\transforms
copying torchvision\transforms\__init__.py -> build\lib.win-amd64-3.9\torchvision\transforms
creating build\lib.win-amd64-3.9\torchvision\datasets\samplers
copying torchvision\datasets\samplers\clip_sampler.py -> build\lib.win-amd64-3.9\torchvision\datasets\samplers
copying torchvision\datasets\samplers\__init__.py -> build\lib.win-amd64-3.9\torchvision\datasets\samplers
creating build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\anchor_utils.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\backbone_utils.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\faster_rcnn.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\generalized_rcnn.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\image_list.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\keypoint_rcnn.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\mask_rcnn.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\retinanet.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\roi_heads.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\rpn.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\transform.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\_utils.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\__init__.py -> build\lib.win-amd64-3.9\torchvision\models\detection
creating build\lib.win-amd64-3.9\torchvision\models\quantization
copying torchvision\models\quantization\googlenet.py -> build\lib.win-amd64-3.9\torchvision\models\quantization
copying torchvision\models\quantization\inception.py -> build\lib.win-amd64-3.9\torchvision\models\quantization
copying torchvision\models\quantization\mobilenet.py -> build\lib.win-amd64-3.9\torchvision\models\quantization
copying torchvision\models\quantization\mobilenetv2.py -> build\lib.win-amd64-3.9\torchvision\models\quantization
copying torchvision\models\quantization\mobilenetv3.py -> build\lib.win-amd64-3.9\torchvision\models\quantization
copying torchvision\models\quantization\resnet.py -> build\lib.win-amd64-3.9\torchvision\models\quantization
copying torchvision\models\quantization\shufflenetv2.py -> build\lib.win-amd64-3.9\torchvision\models\quantization
copying torchvision\models\quantization\utils.py -> build\lib.win-amd64-3.9\torchvision\models\quantization
copying torchvision\models\quantization\__init__.py -> build\lib.win-amd64-3.9\torchvision\models\quantization
creating build\lib.win-amd64-3.9\torchvision\models\segmentation
copying torchvision\models\segmentation\deeplabv3.py -> build\lib.win-amd64-3.9\torchvision\models\segmentation
copying torchvision\models\segmentation\fcn.py -> build\lib.win-amd64-3.9\torchvision\models\segmentation
copying torchvision\models\segmentation\lraspp.py -> build\lib.win-amd64-3.9\torchvision\models\segmentation
copying torchvision\models\segmentation\segmentation.py -> build\lib.win-amd64-3.9\torchvision\models\segmentation
copying torchvision\models\segmentation\_utils.py -> build\lib.win-amd64-3.9\torchvision\models\segmentation
copying torchvision\models\segmentation\__init__.py -> build\lib.win-amd64-3.9\torchvision\models\segmentation
creating build\lib.win-amd64-3.9\torchvision\models\video
copying torchvision\models\video\resnet.py -> build\lib.win-amd64-3.9\torchvision\models\video
copying torchvision\models\video\__init__.py -> build\lib.win-amd64-3.9\torchvision\models\video
running build_ext
D:\ProgramData\Anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torch\utils\cpp_extension.py:352: UserWarning: Attempted to use ninja as the BuildExtension backend but we could not find ninja.. Falling back to using the slow d
istutils backend.
warnings.warn(msg.format('we could not find ninja.'))
D:\ProgramData\Anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torch\utils\cpp_extension.py:287: UserWarning: Error checking compiler version for cl: [WinError 2] 系统找不到指定的文件。
warnings.warn('Error checking compiler version for {}: {}'.format(compiler, error))
building 'torchvision._C' extension
error: Microsoft Visual C++ 14.0 or greater is required. Get it with "Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/
Error in atexit._run_exitfuncs:
Traceback (most recent call last):
File "D:\ProgramData\Anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\colorama\ansitowin32.py", line 59, in closed
return stream.closed
ValueError: underlying buffer has been detached
----------------------------------------
Rolling back uninstall of torchvision
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision-0.8.2+cu110.dist-info\
from D:\ProgramData\Anaconda3\envs\pytorch_1.7.1_gpu\Lib\site-packages\~orchvision-0.8.2+cu110.dist-info
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\__init__.py
from C:\Users\Administrator\AppData\Local\Temp\pip-uninstall-kgs1dr_g\__init__.py
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\__pycache__\
from D:\ProgramData\Anaconda3\envs\pytorch_1.7.1_gpu\Lib\site-packages\torchvision\~_pycache__
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\_c.pyd
from C:\Users\Administrator\AppData\Local\Temp\pip-uninstall-kgs1dr_g\_c.pyd
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\datasets\
from D:\ProgramData\Anaconda3\envs\pytorch_1.7.1_gpu\Lib\site-packages\torchvision\~atasets
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\extension.py
from C:\Users\Administrator\AppData\Local\Temp\pip-uninstall-kgs1dr_g\extension.py
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\image.pyd
from C:\Users\Administrator\AppData\Local\Temp\pip-uninstall-kgs1dr_g\image.pyd
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\io\
from D:\ProgramData\Anaconda3\envs\pytorch_1.7.1_gpu\Lib\site-packages\torchvision\~o
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\libjpeg.dll
from C:\Users\Administrator\AppData\Local\Temp\pip-uninstall-kgs1dr_g\libjpeg.dll
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\libpng16.dll
from C:\Users\Administrator\AppData\Local\Temp\pip-uninstall-kgs1dr_g\libpng16.dll
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\models\__init__.py
from C:\Users\Administrator\AppData\Local\Temp\pip-uninstall-kgs1dr_g\models\__init__.py
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\models\__pycache__\
from D:\ProgramData\Anaconda3\envs\pytorch_1.7.1_gpu\Lib\site-packages\torchvision\models\~_pycache__
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\models\_utils.py
from C:\Users\Administrator\AppData\Local\Temp\pip-uninstall-kgs1dr_g\models\_utils.py
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\models\alexnet.py
from C:\Users\Administrator\AppData\Local\Temp\pip-uninstall-kgs1dr_g\models\alexnet.py
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\models\densenet.py
from C:\Users\Administrator\AppData\Local\Temp\pip-uninstall-kgs1dr_g\models\densenet.py
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\models\detection\
from D:\ProgramData\Anaconda3\envs\pytorch_1.7.1_gpu\Lib\site-packages\torchvision\models\~etection
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\models\googlenet.py
from C:\Users\Administrator\AppData\Local\Temp\pip-uninstall-kgs1dr_g\models\googlenet.py
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\models\inception.py
from C:\Users\Administrator\AppData\Local\Temp\pip-uninstall-kgs1dr_g\models\inception.py
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\models\mnasnet.py
from C:\Users\Administrator\AppData\Local\Temp\pip-uninstall-kgs1dr_g\models\mnasnet.py
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\models\mobilenet.py
from C:\Users\Administrator\AppData\Local\Temp\pip-uninstall-kgs1dr_g\models\mobilenet.py
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\models\quantization\
from D:\ProgramData\Anaconda3\envs\pytorch_1.7.1_gpu\Lib\site-packages\torchvision\models\~uantization
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\models\resnet.py
from C:\Users\Administrator\AppData\Local\Temp\pip-uninstall-kgs1dr_g\models\resnet.py
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\models\segmentation\
from D:\ProgramData\Anaconda3\envs\pytorch_1.7.1_gpu\Lib\site-packages\torchvision\models\~egmentation
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\models\shufflenetv2.py
from C:\Users\Administrator\AppData\Local\Temp\pip-uninstall-kgs1dr_g\models\shufflenetv2.py
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\models\squeezenet.py
from C:\Users\Administrator\AppData\Local\Temp\pip-uninstall-kgs1dr_g\models\squeezenet.py
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\models\utils.py
from C:\Users\Administrator\AppData\Local\Temp\pip-uninstall-kgs1dr_g\models\utils.py
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\models\vgg.py
from C:\Users\Administrator\AppData\Local\Temp\pip-uninstall-kgs1dr_g\models\vgg.py
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\models\video\
from D:\ProgramData\Anaconda3\envs\pytorch_1.7.1_gpu\Lib\site-packages\torchvision\models\~ideo
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\ops\
from D:\ProgramData\Anaconda3\envs\pytorch_1.7.1_gpu\Lib\site-packages\torchvision\~ps
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\transforms\__init__.py
from C:\Users\Administrator\AppData\Local\Temp\pip-uninstall-kgs1dr_g\transforms\__init__.py
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\transforms\__pycache__\
from D:\ProgramData\Anaconda3\envs\pytorch_1.7.1_gpu\Lib\site-packages\torchvision\transforms\~_pycache__
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\transforms\_functional_video.py
from C:\Users\Administrator\AppData\Local\Temp\pip-uninstall-kgs1dr_g\transforms\_functional_video.py
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\transforms\_transforms_video.py
from C:\Users\Administrator\AppData\Local\Temp\pip-uninstall-kgs1dr_g\transforms\_transforms_video.py
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\transforms\functional.py
from C:\Users\Administrator\AppData\Local\Temp\pip-uninstall-kgs1dr_g\transforms\functional.py
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\transforms\functional_pil.py
from C:\Users\Administrator\AppData\Local\Temp\pip-uninstall-kgs1dr_g\transforms\functional_pil.py
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\transforms\functional_tensor.py
from C:\Users\Administrator\AppData\Local\Temp\pip-uninstall-kgs1dr_g\transforms\functional_tensor.py
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\transforms\transforms.py
from C:\Users\Administrator\AppData\Local\Temp\pip-uninstall-kgs1dr_g\transforms\transforms.py
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\utils.py
from C:\Users\Administrator\AppData\Local\Temp\pip-uninstall-kgs1dr_g\utils.py
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\version.py
from C:\Users\Administrator\AppData\Local\Temp\pip-uninstall-kgs1dr_g\version.py
Moving to d:\programdata\anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torchvision\zlib.dll
from C:\Users\Administrator\AppData\Local\Temp\pip-uninstall-kgs1dr_g\zlib.dll
ERROR: Command errored out with exit status 1: 'D:\ProgramData\Anaconda3\envs\pytorch_1.7.1_gpu\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\Administrator\\AppData\\Local\\Temp\\pip-req-build-wt
2kc08a\\setup.py'"'"'; __file__='"'"'C:\\Users\\Administrator\\AppData\\Local\\Temp\\pip-req-build-wt2kc08a\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.clo
se();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\Administrator\AppData\Local\Temp\pip-record-nj0p9knr\install-record.txt' --single-version-externally-managed --compile --install-headers 'D:\ProgramData\
Anaconda3\envs\pytorch_1.7.1_gpu\Include\torchvision' Check the logs for full command output.
实现上安装到 C:\Users\Administrator.cache\torch\hub (每个人安装的地方不一样，通过运行程序可以看出在什么地方)
现在执行安装：
(pytorch_1.7.1_gpu) E:\PythonPRO\PytorchPro\G5\vision-master\vision-master>python setup.py install
Building wheel torchvision-0.10.0a0
PNG found: True
Running build on conda-build: False
Running build on conda: True
JPEG found: False
FFmpeg found: False
running install
running bdist_egg
running egg_info
creating torchvision.egg-info
writing torchvision.egg-info\PKG-INFO
writing dependency_links to torchvision.egg-info\dependency_links.txt
writing requirements to torchvision.egg-info\requires.txt
writing top-level names to torchvision.egg-info\top_level.txt
writing manifest file 'torchvision.egg-info\SOURCES.txt'
D:\ProgramData\Anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torch\utils\cpp_extension.py:352: UserWarning: Attempted to use ninja as the BuildExtension backend but we could not find ninja.. Falling back to using the slow distu
tils backend.
warnings.warn(msg.format('we could not find ninja.'))
reading manifest file 'torchvision.egg-info\SOURCES.txt'
reading manifest template 'MANIFEST.in'
warning: no previously-included files matching '__pycache__' found under directory '*'
warning: no previously-included files matching '*.py[co]' found under directory '*'
writing manifest file 'torchvision.egg-info\SOURCES.txt'
installing library code to build\bdist.win-amd64\egg
running install_lib
running build_py
creating build
creating build\lib.win-amd64-3.9
creating build\lib.win-amd64-3.9\torchvision
copying torchvision\extension.py -> build\lib.win-amd64-3.9\torchvision
copying torchvision\utils.py -> build\lib.win-amd64-3.9\torchvision
copying torchvision\version.py -> build\lib.win-amd64-3.9\torchvision
copying torchvision\__init__.py -> build\lib.win-amd64-3.9\torchvision
creating build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\caltech.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\celeba.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\cifar.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\cityscapes.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\coco.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\fakedata.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\flickr.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\folder.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\hmdb51.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\imagenet.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\kinetics.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\kitti.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\lsun.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\mnist.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\omniglot.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\phototour.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\places365.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\sbd.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\sbu.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\semeion.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\stl10.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\svhn.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\ucf101.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\usps.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\utils.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\video_utils.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\vision.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\voc.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\widerface.py -> build\lib.win-amd64-3.9\torchvision\datasets
copying torchvision\datasets\__init__.py -> build\lib.win-amd64-3.9\torchvision\datasets
creating build\lib.win-amd64-3.9\torchvision\io
copying torchvision\io\image.py -> build\lib.win-amd64-3.9\torchvision\io
copying torchvision\io\video.py -> build\lib.win-amd64-3.9\torchvision\io
copying torchvision\io\_video_opt.py -> build\lib.win-amd64-3.9\torchvision\io
copying torchvision\io\__init__.py -> build\lib.win-amd64-3.9\torchvision\io
creating build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\alexnet.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\densenet.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\googlenet.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\inception.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\mnasnet.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\mobilenet.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\mobilenetv2.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\mobilenetv3.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\resnet.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\shufflenetv2.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\squeezenet.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\utils.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\vgg.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\_utils.py -> build\lib.win-amd64-3.9\torchvision\models
copying torchvision\models\__init__.py -> build\lib.win-amd64-3.9\torchvision\models
creating build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\boxes.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\deform_conv.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\feature_pyramid_network.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\focal_loss.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\misc.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\poolers.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\ps_roi_align.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\ps_roi_pool.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\roi_align.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\roi_pool.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\_box_convert.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\_register_onnx_ops.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\_utils.py -> build\lib.win-amd64-3.9\torchvision\ops
copying torchvision\ops\__init__.py -> build\lib.win-amd64-3.9\torchvision\ops
creating build\lib.win-amd64-3.9\torchvision\transforms
copying torchvision\transforms\autoaugment.py -> build\lib.win-amd64-3.9\torchvision\transforms
copying torchvision\transforms\functional.py -> build\lib.win-amd64-3.9\torchvision\transforms
copying torchvision\transforms\functional_pil.py -> build\lib.win-amd64-3.9\torchvision\transforms
copying torchvision\transforms\functional_tensor.py -> build\lib.win-amd64-3.9\torchvision\transforms
copying torchvision\transforms\transforms.py -> build\lib.win-amd64-3.9\torchvision\transforms
copying torchvision\transforms\_functional_video.py -> build\lib.win-amd64-3.9\torchvision\transforms
copying torchvision\transforms\_transforms_video.py -> build\lib.win-amd64-3.9\torchvision\transforms
copying torchvision\transforms\__init__.py -> build\lib.win-amd64-3.9\torchvision\transforms
creating build\lib.win-amd64-3.9\torchvision\datasets\samplers
copying torchvision\datasets\samplers\clip_sampler.py -> build\lib.win-amd64-3.9\torchvision\datasets\samplers
copying torchvision\datasets\samplers\__init__.py -> build\lib.win-amd64-3.9\torchvision\datasets\samplers
creating build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\anchor_utils.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\backbone_utils.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\faster_rcnn.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\generalized_rcnn.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\image_list.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\keypoint_rcnn.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\mask_rcnn.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\retinanet.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\roi_heads.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\rpn.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\transform.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\_utils.py -> build\lib.win-amd64-3.9\torchvision\models\detection
copying torchvision\models\detection\__init__.py -> build\lib.win-amd64-3.9\torchvision\models\detection
creating build\lib.win-amd64-3.9\torchvision\models\quantization
copying torchvision\models\quantization\googlenet.py -> build\lib.win-amd64-3.9\torchvision\models\quantization
copying torchvision\models\quantization\inception.py -> build\lib.win-amd64-3.9\torchvision\models\quantization
copying torchvision\models\quantization\mobilenet.py -> build\lib.win-amd64-3.9\torchvision\models\quantization
copying torchvision\models\quantization\mobilenetv2.py -> build\lib.win-amd64-3.9\torchvision\models\quantization
copying torchvision\models\quantization\mobilenetv3.py -> build\lib.win-amd64-3.9\torchvision\models\quantization
copying torchvision\models\quantization\resnet.py -> build\lib.win-amd64-3.9\torchvision\models\quantization
copying torchvision\models\quantization\shufflenetv2.py -> build\lib.win-amd64-3.9\torchvision\models\quantization
copying torchvision\models\quantization\utils.py -> build\lib.win-amd64-3.9\torchvision\models\quantization
copying torchvision\models\quantization\__init__.py -> build\lib.win-amd64-3.9\torchvision\models\quantization
creating build\lib.win-amd64-3.9\torchvision\models\segmentation
copying torchvision\models\segmentation\deeplabv3.py -> build\lib.win-amd64-3.9\torchvision\models\segmentation
copying torchvision\models\segmentation\fcn.py -> build\lib.win-amd64-3.9\torchvision\models\segmentation
copying torchvision\models\segmentation\lraspp.py -> build\lib.win-amd64-3.9\torchvision\models\segmentation
copying torchvision\models\segmentation\segmentation.py -> build\lib.win-amd64-3.9\torchvision\models\segmentation
copying torchvision\models\segmentation\_utils.py -> build\lib.win-amd64-3.9\torchvision\models\segmentation
copying torchvision\models\segmentation\__init__.py -> build\lib.win-amd64-3.9\torchvision\models\segmentation
creating build\lib.win-amd64-3.9\torchvision\models\video
copying torchvision\models\video\resnet.py -> build\lib.win-amd64-3.9\torchvision\models\video
copying torchvision\models\video\__init__.py -> build\lib.win-amd64-3.9\torchvision\models\video
running build_ext
D:\ProgramData\Anaconda3\envs\pytorch_1.7.1_gpu\lib\site-packages\torch\utils\cpp_extension.py:287: UserWarning: Error checking compiler version for cl: [WinError 2] 系统找不到指定的文件。
warnings.warn('Error checking compiler version for {}: {}'.format(compiler, error))
building 'torchvision._C' extension
error: Microsoft Visual C++ 14.0 or greater is required. Get it with "Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/
安装时开始报错，却少东西
安装ninja
又缺少cl，安装cl
又出现需要安装 Visual Studio 2019
安装 Visual Studio 2019
来源：https://visualstudio.microsoft.com/zh-hans/vs/
再次运行又出错：
running build_ext
D:\ProgramData\Anaconda3\envs\pytorch_gpu\lib\site-packages\torch\utils\cpp_extension.py:287: UserWarning: Error checking compiler version for cl: Command ‘cl’ returned non-zero exit status 1.
再次运行程序：
提示没有模块：
torchvision.models.mobilnetv2
这里面主要用到2个文件：
D:\ProgramData\Anaconda3\envs\pytorch_gpu\Lib\site-packages\torch
C:\Users\Administrator\.cache\torch\hub\pytorch_vision_master\hubconf.py
并按着下面注释掉不要的：
# Optional list of dependencies required by the package
dependencies = ['torch']
# classification
from torchvision.models.alexnet import alexnet
from torchvision.models.densenet import densenet121, densenet169, densenet201, densenet161
from torchvision.models.inception import inception_v3
from torchvision.models.resnet import resnet18, resnet34, resnet50, resnet101, resnet152,\
resnext50_32x4d, resnext101_32x8d, wide_resnet50_2, wide_resnet101_2
from torchvision.models.squeezenet import squeezenet1_0, squeezenet1_1
from torchvision.models.vgg import vgg11, vgg13, vgg16, vgg19, vgg11_bn, vgg13_bn, vgg16_bn, vgg19_bn
from torchvision.models.googlenet import googlenet
from torchvision.models.shufflenetv2 import shufflenet_v2_x0_5, shufflenet_v2_x1_0
# from torchvision.models.mobilenetv2 import mobilenet_v2
# from torchvision.models.mobilenetv2 import mobilenetv2
# from torchvision.models.mobilenetv3 import mobilenet_v3_large, mobilenet_v3_small
# from torchvision.models.mnasnet import mnasnet0_5, mnasnet0_75, mnasnet1_0, \
# mnasnet1_3
# segmentation
# from torchvision.models.segmentation import fcn_resnet50, fcn_resnet101, \
# deeplabv3_resnet50, deeplabv3_resnet101, deeplabv3_mobilenet_v3_large, lraspp_mobilenet_v3_large
from torchvision.models.segmentation import fcn_resnet50, fcn_resnet101, \
deeplabv3_resnet50, deeplabv3_resnet101
再次运行
Using cache found in C:\Users\Administrator/.cache\torch\hub\pytorch_vision_master
Using cache found in C:\Users\Administrator/.cache\torch\hub\pytorch_vision_master
Downloading: "https://download.pytorch.org/models/resnet101-5d3b4d8f.pth" to C:\Users\Administrator/.cache\torch\hub\checkpoints\resnet101-5d3b4d8f.pth
4.2%
Traceback (most recent call last):
File "E:\PythonPRO\PytorchPro\G5\1_seg_demo.py", line 55, in
model = torch.hub.load('pytorch/vision', 'deeplabv3_resnet101', pretrained=True) # pretrained=True 设为预训练模式
File "D:\ProgramData\Anaconda3\envs\pytorch_gpu\lib\site-packages\torch\hub.py", line 371, in load
model = _load_local(repo_or_dir, model, *args, **kwargs)
File "D:\ProgramData\Anaconda3\envs\pytorch_gpu\lib\site-packages\torch\hub.py", line 400, in _load_local
model = entry(*args, **kwargs)
File "D:\ProgramData\Anaconda3\envs\pytorch_gpu\lib\site-packages\torchvision\models\segmentation\segmentation.py", line 106, in deeplabv3_resnet101
return _load_model('deeplabv3', 'resnet101', pretrained, progress, num_classes, aux_loss, **kwargs)
File "D:\ProgramData\Anaconda3\envs\pytorch_gpu\lib\site-packages\torchvision\models\segmentation\segmentation.py", line 49, in _load_model
model = _segm_resnet(arch_type, backbone, num_classes, aux_loss, **kwargs)
File "D:\ProgramData\Anaconda3\envs\pytorch_gpu\lib\site-packages\torchvision\models\segmentation\segmentation.py", line 20, in _segm_resnet
backbone = resnet.__dict__[backbone_name](
File "D:\ProgramData\Anaconda3\envs\pytorch_gpu\lib\site-packages\torchvision\models\resnet.py", line 278, in resnet101
return _resnet('resnet101', Bottleneck, [3, 4, 23, 3], pretrained, progress,
File "D:\ProgramData\Anaconda3\envs\pytorch_gpu\lib\site-packages\torchvision\models\resnet.py", line 228, in _resnet
state_dict = load_state_dict_from_url(model_urls[arch],
File "D:\ProgramData\Anaconda3\envs\pytorch_gpu\lib\site-packages\torch\hub.py", line 556, in load_state_dict_from_url
download_url_to_file(url, cached_file, hash_prefix, progress=progress)
File "D:\ProgramData\Anaconda3\envs\pytorch_gpu\lib\site-packages\torch\hub.py", line 448, in download_url_to_file
buffer = u.read(8192)
File "D:\ProgramData\Anaconda3\envs\pytorch_gpu\lib\http\client.py", line 459, in read
n = self.readinto(b)
File "D:\ProgramData\Anaconda3\envs\pytorch_gpu\lib\http\client.py", line 503, in readinto
n = self.fp.readinto(b)
File "D:\ProgramData\Anaconda3\envs\pytorch_gpu\lib\socket.py", line 704, in readinto
return self._sock.recv_into(b)
File "D:\ProgramData\Anaconda3\envs\pytorch_gpu\lib\ssl.py", line 1241, in recv_into
return self.read(nbytes, buffer)
File "D:\ProgramData\Anaconda3\envs\pytorch_gpu\lib\ssl.py", line 1099, in read
return self._sslobj.read(len, buffer)
ConnectionResetError: [WinError 10054] 远程主机强迫关闭了一个现有的连接。
发现不行，根据网址：
https://download.pytorch.org/models/resnet101-5d3b4d8f.pth 下载后放到：
C:\Users\Administrator.cache\torch\hub\checkpoints
再次运行，又出现：
Using cache found in C:\Users\Administrator/.cache\torch\hub\pytorch_vision_master
Downloading: "https://download.pytorch.org/models/deeplabv3_resnet101_coco-586e9e4e.pth" to C:\Users\Administrator/.cache\torch\hub\checkpoints\deeplabv3_resnet101_coco-586e9e4e.pth
再次下载：
https://download.pytorch.org/models/deeplabv3_resnet101_coco-586e9e4e.pth
下载后放到
C:\Users\Administrator.cache\torch\hub\checkpoints
再次运行即可成功。