(myenv) user@user:~/stuff/Anomaly/CVDD-PyTorch/src$ python main.py newsgroups20 cvdd_Net ../log/test_newsgroups20 ../data --device cpu --seed 1 --clean_txt --embedding_size 300 --pretrained_model FastText_en --ad_score context_dist_mean --n_attention_heads 3 --attention_size 150 --lambda_p 1.0 --alpha_scheduler logarithmic --n_epochs 100 --lr 0.01 --lr_milestone 40 --normal_class 0;
[nltk_data] Downloading package stopwords to
[nltk_data]     /home/user/nltk_data...
[nltk_data]   Package stopwords is already up-to-date!
[nltk_data] Downloading package punkt to
[nltk_data]     /home/user/nltk_data...
[nltk_data]   Package punkt is already up-to-date!
Better speed can be achieved with apex installed from https://www.github.com/nvidia/apex.
INFO:root:Log file is ../log/test_newsgroups20/log.txt.
INFO:root:Data path is ../data.
INFO:root:Export path is ../log/test_newsgroups20.
INFO:root:Dataset: newsgroups20
INFO:root:Normal class: 0
INFO:root:Network: cvdd_Net
INFO:root:Tokenizer: spacy
INFO:root:Clean text in pre-processing: True
INFO:root:Word vector embedding size: 300
INFO:root:Load pre-trained model: FastText_en
INFO:root:Anomaly Score: context_dist_mean
INFO:root:Number of attention heads: 3
INFO:root:Attention size: 150
INFO:root:Orthogonality regularization hyperparameter: 1.000
INFO:root:Temperature alpha annealing strategy: logarithmic
INFO:root:Set seed to 1.
INFO:root:Computation device: cpu
INFO:root:Number of dataloader workers: 0
INFO:torchnlp.download:Downloading wiki.en.vec
wiki.en.vec: 0.00B [00:00, ?B/s]
Traceback (most recent call last):
  File "main.py", line 230, in <module>
    main()
  File "/home/user/stuff/Anomaly/CVDD-PyTorch/myenv/lib/python3.6/site-packages/click/core.py", line 764, in __call__
    return self.main(*args, **kwargs)
  File "/home/user/stuff/Anomaly/CVDD-PyTorch/myenv/lib/python3.6/site-packages/click/core.py", line 717, in main
    rv = self.invoke(ctx)
  File "/home/user/stuff/Anomaly/CVDD-PyTorch/myenv/lib/python3.6/site-packages/click/core.py", line 956, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/home/user/stuff/Anomaly/CVDD-PyTorch/myenv/lib/python3.6/site-packages/click/core.py", line 555, in invoke
    return callback(*args, **kwargs)
  File "main.py", line 146, in main
    n_attention_heads=cfg.settings['n_attention_heads'])
  File "/home/user/stuff/Anomaly/CVDD-PyTorch/src/cvdd.py", line 47, in set_network
    n_attention_heads=n_attention_heads)
  File "/home/user/stuff/Anomaly/CVDD-PyTorch/src/networks/main.py", line 24, in build_network
    word_vectors, embedding_size = load_word_vectors(pretrained_model, embedding_size, word_vectors_cache)
  File "/home/user/stuff/Anomaly/CVDD-PyTorch/src/utils/word_vectors.py", line 29, in load_word_vectors
    word_vectors = FastText(language='en', cache=word_vectors_cache)
  File "/home/user/stuff/Anomaly/CVDD-PyTorch/myenv/lib/python3.6/site-packages/torchnlp/word_to_vector/fast_text.py", line 83, in __init__
    super(FastText, self).__init__(name, url=url, **kwargs)
  File "/home/user/stuff/Anomaly/CVDD-PyTorch/myenv/lib/python3.6/site-packages/torchnlp/word_to_vector/pretrained_word_vectors.py", line 71, in __init__
    self.cache(name, cache, url=url)
  File "/home/user/stuff/Anomaly/CVDD-PyTorch/myenv/lib/python3.6/site-packages/torchnlp/word_to_vector/pretrained_word_vectors.py", line 110, in cache
    download_file_maybe_extract(url=url, directory=cache, check_files=[name])
  File "/home/user/stuff/Anomaly/CVDD-PyTorch/myenv/lib/python3.6/site-packages/torchnlp/download.py", line 160, in download_file_maybe_extract
    urllib.request.urlretrieve(url, filename=filepath, reporthook=_reporthook(t))
  File "/usr/lib/python3.6/urllib/request.py", line 248, in urlretrieve
    with contextlib.closing(urlopen(url, data)) as fp:
  File "/usr/lib/python3.6/urllib/request.py", line 223, in urlopen
    return opener.open(url, data, timeout)
  File "/usr/lib/python3.6/urllib/request.py", line 532, in open
    response = meth(req, response)
  File "/usr/lib/python3.6/urllib/request.py", line 642, in http_response
    'http', request, response, code, msg, hdrs)
  File "/usr/lib/python3.6/urllib/request.py", line 570, in error
    return self._call_chain(*args)
  File "/usr/lib/python3.6/urllib/request.py", line 504, in _call_chain
    result = func(*args)
  File "/usr/lib/python3.6/urllib/request.py", line 650, in http_error_default
    raise HTTPError(req.full_url, code, msg, hdrs, fp)