Is this warning something I should worry about or try to resolve?
[W pthreadpool-cpp.cc:90] Warning: Leaking Caffe2 thread-pool after fork. (function pthreadpool)
Full log:
Specifically, I am not sure which line of my code is causing it:
(fashcomp) [jalal@goku fashion-compatibility]$ python main.py --name test_baseline --learned --l2_embed --datadir ../../../data/fashion/ --epochs 1
/scratch3/venv/fashcomp/lib/python3.8/site-packages/torchvision/transforms/transforms.py:310: UserWarning: The use of the transforms.Scale transform is deprecated, please use transforms.Resize instead.
  warnings.warn("The use of the transforms.Scale transform is deprecated, " +
  + Number of params: 3191808
<class 'torch.utils.data.dataloader.DataLoader'>
/scratch3/venv/fashcomp/lib/python3.8/site-packages/torch/nn/functional.py:718: UserWarning: Named tensors and all their associated APIs are an experimental feature and subject to change. Please do not use them for anything important until they are released as stable. (Triggered internally at  /pytorch/c10/core/TensorImpl.h:1156.)
  return torch.max_pool2d(input, kernel_size, stride, padding, dilation, ceil_mode)
Train Epoch: 1 [0/686851]	Loss: 0.2760 (0.2760) 	Acc: 61.72% (61.72%) 	Emb_Norm: 0.76 (0.76)
Train Epoch: 1 [64000/686851]	Loss: 0.2212 (0.2369) 	Acc: 70.31% (64.27%) 	Emb_Norm: 0.70 (0.69)
Train Epoch: 1 [128000/686851]	Loss: 0.2223 (0.2285) 	Acc: 64.84% (65.69%) 	Emb_Norm: 0.73 (0.70)
Train Epoch: 1 [192000/686851]	Loss: 0.2250 (0.2239) 	Acc: 65.23% (66.52%) 	Emb_Norm: 0.75 (0.71)
Train Epoch: 1 [256000/686851]	Loss: 0.2320 (0.2209) 	Acc: 64.45% (67.01%) 	Emb_Norm: 0.76 (0.72)
Train Epoch: 1 [320000/686851]	Loss: 0.2070 (0.2191) 	Acc: 69.53% (67.30%) 	Emb_Norm: 0.77 (0.73)
Train Epoch: 1 [384000/686851]	Loss: 0.1940 (0.2175) 	Acc: 70.70% (67.58%) 	Emb_Norm: 0.77 (0.74)
Train Epoch: 1 [448000/686851]	Loss: 0.2039 (0.2160) 	Acc: 71.48% (67.83%) 	Emb_Norm: 0.75 (0.74)
Train Epoch: 1 [512000/686851]	Loss: 0.2188 (0.2148) 	Acc: 66.80% (68.05%) 	Emb_Norm: 0.76 (0.74)
Train Epoch: 1 [576000/686851]	Loss: 0.1898 (0.2135) 	Acc: 70.70% (68.27%) 	Emb_Norm: 0.75 (0.74)
Train Epoch: 1 [640000/686851]	Loss: 0.2126 (0.2126) 	Acc: 66.80% (68.43%) 	Emb_Norm: 0.74 (0.75)
[W pthreadpool-cpp.cc:90] Warning: Leaking Caffe2 thread-pool after fork. (function pthreadpool)
[W pthreadpool-cpp.cc:90] Warning: Leaking Caffe2 thread-pool after fork. (function pthreadpool)
[W pthreadpool-cpp.cc:90] Warning: Leaking Caffe2 thread-pool after fork. (function pthreadpool)
[W pthreadpool-cpp.cc:90] Warning: Leaking Caffe2 thread-pool after fork. (function pthreadpool)
[W pthreadpool-cpp.cc:90] Warning: Leaking Caffe2 thread-pool after fork. (function pthreadpool)
[W pthreadpool-cpp.cc:90] Warning: Leaking Caffe2 thread-pool after fork. (function pthreadpool)
[W pthreadpool-cpp.cc:90] Warning: Leaking Caffe2 thread-pool after fork. (function pthreadpool)
[W pthreadpool-cpp.cc:90] Warning: Leaking Caffe2 thread-pool after fork. (function pthreadpool)

valid set: Compat AUC: 0.87 FITB: 56.8

[W pthreadpool-cpp.cc:90] Warning: Leaking Caffe2 thread-pool after fork. (function pthreadpool)
[W pthreadpool-cpp.cc:90] Warning: Leaking Caffe2 thread-pool after fork. (function pthreadpool)
[W pthreadpool-cpp.cc:90] Warning: Leaking Caffe2 thread-pool after fork. (function pthreadpool)
[W pthreadpool-cpp.cc:90] Warning: Leaking Caffe2 thread-pool after fork. (function pthreadpool)
[W pthreadpool-cpp.cc:90] Warning: Leaking Caffe2 thread-pool after fork. (function pthreadpool)
[W pthreadpool-cpp.cc:90] Warning: Leaking Caffe2 thread-pool after fork. (function pthreadpool)
[W pthreadpool-cpp.cc:90] Warning: Leaking Caffe2 thread-pool after fork. (function pthreadpool)
[W pthreadpool-cpp.cc:90] Warning: Leaking Caffe2 thread-pool after fork. (function pthreadpool)

test set: Compat AUC: 0.87 FITB: 56.7