[Bug]: RuntimeError: Couldn't install torch

[wrabit]

Is there an existing issue for this?

• [X] I have searched the existing issues and checked the recent builds/commits

What happened?

Running webui.sh, I am getting:

################################################################
Python 3.10.6 (main, Oct 24 2022, 11:04:07) [Clang 12.0.0 ]
Commit hash: 737eb28faca8be2bb996ee0930ec77d1f7ebd939
Installing torch and torchvision
Traceback (most recent call last):
  File "/Users/will/Code/stable-fusion-gui/stable-diffusion-webui/launch.py", line 205, in <module>
    prepare_enviroment()
  File "/Users/will/Code/stable-fusion-gui/stable-diffusion-webui/launch.py", line 148, in prepare_enviroment
    run(f'"{python}" -m {torch_command}', "Installing torch and torchvision", "Couldn't install torch")
  File "/Users/will/Code/stable-fusion-gui/stable-diffusion-webui/launch.py", line 33, in run
    raise RuntimeError(message)
RuntimeError: Couldn't install torch.
Command: "/Users/will/Code/stable-fusion-gui/stable-diffusion-webui/venv/bin/python3" -m pip install torch==1.12.1+cu113 torchvision==0.13.1+cu113 --extra-index-url https://download.pytorch.org/whl/cu113
Error code: 1
stdout: Looking in indexes: https://pypi.org/simple, https://download.pytorch.org/whl/cu113

stderr: ERROR: Could not find a version that satisfies the requirement torch==1.12.1+cu113 (from versions: 1.11.0, 1.12.0, 1.12.1)
ERROR: No matching distribution found for torch==1.12.1+cu113

[notice] A new release of pip available: 22.2.1 -> 22.3
[notice] To update, run: pip install --upgrade pip

Steps to reproduce the problem

Run webui.sh

What should have happened?

Completed without errors?

Commit where the problem happens

f53ca51

What platforms do you use to access UI ?

MacOS

What browsers do you use to access the UI ?

Google Chrome

Command Line Arguments

No response

Additional information, context and logs

No response

[ordinarycas]

You need set webui-user.sh file. line 13 for example:

export COMMANDLINE_ARGS="--lowvram --precision full --no-half --skip-torch-cuda-test"

But I don't know the description of the parameters, hope someone can explain, thank.

[bran112299]

same issue

[Bangeo69]

Same issue. Line 13 webui-user.sh parameter mentioned above does not resolve.

[superboychao]

same issue here

[wrabit]

@superboychao someone in the other thread reported downgrading from python 3.11 solved it for them https://github.com/AUTOMATIC1111/stable-diffusion-webui/issues/3780#issuecomment-1294241333

[Bangeo69]

@superboychao someone in the other thread reported downgrading from python 3.11 solved it for them #3780 (comment)

Downgrade python 3.11>3.10 also just worked for me. Thanks.

[CmdrMichael]

Python 3.11 is said to have up to 60% speed boost, in general around 20% for most python functions, see official release notes (https://docs.python.org/3.11/whatsnew/3.11.html). It is a large performance upgrade. Even if it only speeds up python functions and not necessarily will produce more it/s, I would appreciate if SD-Webui and xformers would support running with python 3.11

[walrusthief]

@superboychao someone in the other thread reported downgrading from python 3.11 solved it for them #3780 (comment)

Downgrade python 3.11>3.10 also just worked for me. Thanks.

I had the same problem on Windows, tried downgrading to 3.10.8 and now running webui.bat is telling me: "No Python at '"C:\Users\Sparky\AppData\Local\Programs\Python\Python311\python.exe'"

[Splode]

@superboychao someone in the other thread reported downgrading from python 3.11 solved it for them #3780 (comment)

Downgrade python 3.11>3.10 also just worked for me. Thanks.

Encountered this error when using python 3.11 and resolved it by installing 3.10.6.

[Serasul1984]

when will the gui be python 3.11 ready ???

[DuckyBlender]

downgrade worked

[B3Kay]

Im running on 3.10.6 And I got the same problem.