anchor.diff:  #     make -j all
   
   COPY runner.sh /usr/src/app/runner.sh
  +RUN chmod +x /usr/src/app/runner.sh
   
   WORKDIR /usr/src/app
   VOLUME /usr/src/app
  
positive.code: RUN conda install -y bzip2 glib readline mkl openblas numpy scipy hdf5 \
      pillow matplotlib cython pandas gensim protobuf \
      lmdb leveldb boost glog gflags jupyter jupyterlab
  RUN pip install pydot_ng nnpack h5py scikit-learn scikit-image
  
  # OpenCV
  RUN conda install opencv3 -c menpo -y
  
  # TensorFlow
  RUN git clone --depth 1 https://github.com/tensorflow/tensorflow.git /usr/src/tensorflow && \
      pip install tensorflow-gpu
  # cannot use GPUs within build process, you can also do GPU test manually:
  #   python -c 'import tensorflow as tf;sess = tf.Session(config=tf.ConfigProto(log_device_placement=True))'
  
  
negative.code: # System dependencies
  RUN apt-get update
  RUN apt-get install -y \
      build-essential curl wget git cmake vim pkg-config unzip libgtk2.0-dev \
      imagemagick graphviz > /dev/null
  # libgtk2.0-dev -> OpenCV
  
  