Created temporary directory: /tmp/pip-ephem-wheel-cache-pwueiknd
Created temporary directory: /tmp/pip-req-tracker-hrq9qi31
Created requirements tracker '/tmp/pip-req-tracker-hrq9qi31'
Created temporary directory: /tmp/pip-wheel-o3ak7y9b
Collecting keras-mdn-layer==0.2.1
  1 location(s) to search for versions of keras-mdn-layer:
  * https://pypi.org/simple/keras-mdn-layer/
  Getting page https://pypi.org/simple/keras-mdn-layer/
  Analyzing links from page https://pypi.org/simple/keras-mdn-layer/
    Found link https://files.pythonhosted.org/packages/92/9a/7a7945223cb92948c553763b67423019f72759196dbcfbbc594b62b011ae/keras-mdn-layer-0.2.1.tar.gz#sha256=83fddd7f01a8d79a5acffabf90c1fd118e543f90850bdfaa17dd6fd2825f5dfc (from https://pypi.org/simple/keras-mdn-layer/), version: 0.2.1
    Found link https://files.pythonhosted.org/packages/53/19/9c15fab77bf1232bddbeca79328a0264204e30a03b828f7edf73b7c9aadf/keras_mdn_layer-0.2.1-py3-none-any.whl#sha256=67c62f8737102b868d092d6203d618986333b8aaef0c044e0d317d6ca07fbc54 (from https://pypi.org/simple/keras-mdn-layer/), version: 0.2.1
  Using version 0.2.1 (newest of versions: 0.2.1)
  Created temporary directory: /tmp/pip-unpack-qty0rftt
  Downloading https://files.pythonhosted.org/packages/53/19/9c15fab77bf1232bddbeca79328a0264204e30a03b828f7edf73b7c9aadf/keras_mdn_layer-0.2.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/53/19/9c15fab77bf1232bddbeca79328a0264204e30a03b828f7edf73b7c9aadf/keras_mdn_layer-0.2.1-py3-none-any.whl#sha256=67c62f8737102b868d092d6203d618986333b8aaef0c044e0d317d6ca07fbc54 (from https://pypi.org/simple/keras-mdn-layer/)
  Saved /tmp/tmpmehph62r/keras_mdn_layer-0.2.1-py3-none-any.whl
  Added keras-mdn-layer==0.2.1 from https://files.pythonhosted.org/packages/53/19/9c15fab77bf1232bddbeca79328a0264204e30a03b828f7edf73b7c9aadf/keras_mdn_layer-0.2.1-py3-none-any.whl#sha256=67c62f8737102b868d092d6203d618986333b8aaef0c044e0d317d6ca07fbc54 to build tracker '/tmp/pip-req-tracker-hrq9qi31'
  Removed keras-mdn-layer==0.2.1 from https://files.pythonhosted.org/packages/53/19/9c15fab77bf1232bddbeca79328a0264204e30a03b828f7edf73b7c9aadf/keras_mdn_layer-0.2.1-py3-none-any.whl#sha256=67c62f8737102b868d092d6203d618986333b8aaef0c044e0d317d6ca07fbc54 from build tracker '/tmp/pip-req-tracker-hrq9qi31'
Skipping keras-mdn-layer, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-o3ak7y9b/keras-mdn-layer
Removed build tracker '/tmp/pip-req-tracker-hrq9qi31'