ValueError: numpy.ufunc has the wrong size when launching Docker container

[tmagnussen]

When starting the Docker container generated with sudo docker build -t cakechat:latest -f dockerfiles/Dockerfile.cpu dockerfiles/

Then running "python tools/download_model.py" inside the container I get the error ValueError: numpy.ufunc has the wrong size.

Complete error below:

Traceback (most recent call last):
  File "bin/cakechat_server.py", line 10, in <module>
    from cakechat.api.v1.server import app
  File "/root/cakechat/cakechat/api/v1/server.py", line 3, in <module>
    from cakechat.api.response import get_response
  File "/root/cakechat/cakechat/api/response.py", line 9, in <module>
    from cakechat.dialog_model.inference import get_nn_responses, warmup_predictor
  File "/root/cakechat/cakechat/dialog_model/inference/__init__.py", line 1, in <module>
    from cakechat.dialog_model.inference.utils import get_sequence_log_probs, get_sequence_score_by_thought_vector, \
  File "/root/cakechat/cakechat/dialog_model/inference/utils.py", line 5, in <module>
    from cakechat.dialog_model.model_utils import get_training_batch
  File "/root/cakechat/cakechat/dialog_model/model_utils.py", line 15, in <module>
    from cakechat.utils.w2v import get_w2v_model
  File "/root/cakechat/cakechat/utils/w2v/__init__.py", line 1, in <module>
    from cakechat.utils.w2v.model import get_w2v_model
  File "/root/cakechat/cakechat/utils/w2v/model.py", line 4, in <module>
    from gensim.models import Word2Vec
  File "/usr/local/lib/python2.7/dist-packages/gensim/__init__.py", line 6, in <module>
    from gensim import parsing, matutils, interfaces, corpora, models, similarities, summarization
  File "/usr/local/lib/python2.7/dist-packages/gensim/models/__init__.py", line 7, in <module>
    from .coherencemodel import CoherenceModel
  File "/usr/local/lib/python2.7/dist-packages/gensim/models/coherencemodel.py", line 30, in <module>
    from gensim.models.wrappers import LdaVowpalWabbit, LdaMallet
  File "/usr/local/lib/python2.7/dist-packages/gensim/models/wrappers/__init__.py", line 8, in <module>
    from .fasttext import FastText
  File "/usr/local/lib/python2.7/dist-packages/gensim/models/wrappers/fasttext.py", line 38, in <module>
    from gensim.models.word2vec import Word2Vec
  File "/usr/local/lib/python2.7/dist-packages/gensim/models/word2vec.py", line 135, in <module>
    from gensim.models.word2vec_inner import train_batch_sg, train_batch_cbow
  File "__init__.pxd", line 861, in init gensim.models.word2vec_inner (./gensim/models/word2vec_inner.c:10917)
ValueError: numpy.ufunc has the wrong size, try recompiling. Expected 192, got 216

[retallicka]

I got this error too

[retallicka]

For now I used the current release build and added RUN pip --no-cache-dir install pip==18.1 to the Dockerfile.cpu

[tmagnussen]

For now I used the current release build and added RUN pip --no-cache-dir install pip==18.1 to the Dockerfile.cpu

Works for me as well. Thanks a lot 👍

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