Unable to import 1.1 when installing with pip

[mdlockyer]

🐛 Bug

It seems there is an issue with the pip installation of 1.1. After upgrading, I get an error when calling import torch.

To Reproduce

Steps to reproduce the behavior:

1. Install torch==1.1.0 with pip

Traceback (most recent call last):
File "", line 1, in
File "/anaconda3/envs/torch/lib/python3.6/site-packages/torch/init.py", line 79, in
from torch._C import *
ImportError: dlopen(/anaconda3/envs/torch/lib/python3.6/site-packages/torch/_C.cpython-36m-darwin.so, 9): Library not loaded: /usr/local/opt/libomp/lib/libomp.dylib
Referenced from: /anaconda3/envs/torch/lib/python3.6/site-packages/torch/lib/libshm.dylib
Reason: image not found

Expected behavior

The torch package should import...

Environment

PyTorch version: N/A
Is debug build: N/A
CUDA used to build PyTorch: N/A

OS: Mac OSX 10.14.4
GCC version: Could not collect
CMake version: Could not collect

Python version: 3.6
Is CUDA available: N/A
CUDA runtime version: Could not collect
GPU models and configuration: Could not collect
Nvidia driver version: Could not collect
cuDNN version: Could not collect

Versions of relevant libraries:
[pip3] numpy==1.16.3
[pip3] torch==1.1.0
[conda] blas 1.0 mkl
[conda] mkl 2019.3 199
[conda] mkl-service 1.1.2 py37hfbe908c_5
[conda] mkl_fft 1.0.10 py37h5e564d8_0
[conda] mkl_random 1.0.2 py37h27c97d8_0

[codexetreme]

I have the same issue when running with python 3.6, if you use 3.7 however, it works. I haven't checked for other versions though

[kaszperro]

Probably duplicate of #20030
try brew install libomp

[mdlockyer]

@kaszperro definitely is a duplicate. Looks like that issue was reopened. Installing libomp does indeed work as a quick-fix for this.

[izdeby]

dup of #20030. lets discuss there

[soumith]

uploaded new binaries that remove dependency on libomp.dylib