Error - "Theseus installation requires torch"

[fuhaoda]

I already installed torch 2.0.1, but when I installed Theseus, the following error shows up. Any suggestions?

Collecting theseus-ai
  Using cached theseus-ai-0.2.1.tar.gz (144 kB)
  Installing build dependencies ... done
  Getting requirements to build wheel ... error
  error: subprocess-exited-with-error
  
  × Getting requirements to build wheel did not run successfully.
  │ exit code: 1
  ╰─> [1 lines of output]
      Theseus installation requires torch.
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
error: subprocess-exited-with-error

× Getting requirements to build wheel did not run successfully.
│ exit code: 1
╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip.

Here are the information on Torch

(python39) C082213$pip show torch
Name: torch
Version: 2.0.1
Summary: Tensors and Dynamic neural networks in Python with strong GPU acceleration
Home-page: https://pytorch.org/
Author: PyTorch Team
Author-email: packages@pytorch.org
License: BSD-3
Location: /Users/C082213/Library/CloudStorage/OneDrive/Documents/Virtenvs/python39/lib/python3.9/site-packages
Requires: filelock, jinja2, networkx, sympy, typing-extensions
Required-by: torchvision

I also tried update torch

$pip install --upgrade torch
Requirement already satisfied: torch in /Users/C082213/Library/CloudStorage/OneDrive ...

[luisenp]

Hi @fuhaoda, sorry to hear about this issues. Could you run the following code in your environment and paste any error messages that you get?

import torch
from torch.utils import cpp_extension as torch_cpp_ext

torch_cpp_ext.BUILD_SPLIT_CUDA = False

if hasattr(torch_cpp_ext, "CUDA_GCC_VERSIONS"):
    # hack to be able to compile with gcc-8.4.0
    torch_cpp_ext.CUDA_GCC_VERSIONS["10.2"] = (
        torch_cpp_ext.MINIMUM_GCC_VERSION,
        (8, 4, 99),
    )

torch_version = torch.__version__.split(".")
torch_geq_113 = (
    int(torch_version[0]) > 1
    or int(torch_version[0]) == 1
    and int(torch_version[1]) >= 13
)

[fuhaoda]

The above codes run without any error. @luisenp

[luisenp]

@fuhaoda That's strange, this is the code that would trigger this error in the first place.

[shirazkn]

Adding the --no-build-isolation flag solved this error for me. stackoverflow thread.