Created temporary directory: /tmp/pip-ephem-wheel-cache-47vbs_nx
Created temporary directory: /tmp/pip-req-tracker-i2pppax1
Created requirements tracker '/tmp/pip-req-tracker-i2pppax1'
Created temporary directory: /tmp/pip-wheel-_kvaygs8
Collecting tf-siren==0.0.1
  1 location(s) to search for versions of tf-siren:
  * https://pypi.org/simple/tf-siren/
  Getting page https://pypi.org/simple/tf-siren/
  Analyzing links from page https://pypi.org/simple/tf-siren/
    Found link https://files.pythonhosted.org/packages/d5/74/20d82a35c36f59f5419888158de280a5038a0c9652f374337ea2b56e920d/tf_siren-0.0.1-py2.py3-none-any.whl#sha256=cc3dc6e0e2fb26cb46cf0a6038bbae3e91622f03cad3f8ae46262fd8f20d5d44 (from https://pypi.org/simple/tf-siren/) (requires-python:>=3.0.0), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/47/9a/133ffc4c68a18eb97f2247e99c7f86887b66c5a4e96c1c7083e98c5afd82/tf_siren-0.0.1.tar.gz#sha256=300c49f2304da17c8af816b96ccecbeb5329c32c66efbaf71d38a574e74f048f (from https://pypi.org/simple/tf-siren/) (requires-python:>=3.0.0), version: 0.0.1
  Using version 0.0.1 (newest of versions: 0.0.1)
  Created temporary directory: /tmp/pip-unpack-s3ohwlrv
  Downloading https://files.pythonhosted.org/packages/d5/74/20d82a35c36f59f5419888158de280a5038a0c9652f374337ea2b56e920d/tf_siren-0.0.1-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/d5/74/20d82a35c36f59f5419888158de280a5038a0c9652f374337ea2b56e920d/tf_siren-0.0.1-py2.py3-none-any.whl#sha256=cc3dc6e0e2fb26cb46cf0a6038bbae3e91622f03cad3f8ae46262fd8f20d5d44 (from https://pypi.org/simple/tf-siren/) (requires-python:>=3.0.0)
  Saved /tmp/tmp4c56h2s8/tf_siren-0.0.1-py2.py3-none-any.whl
  Added tf-siren==0.0.1 from https://files.pythonhosted.org/packages/d5/74/20d82a35c36f59f5419888158de280a5038a0c9652f374337ea2b56e920d/tf_siren-0.0.1-py2.py3-none-any.whl#sha256=cc3dc6e0e2fb26cb46cf0a6038bbae3e91622f03cad3f8ae46262fd8f20d5d44 to build tracker '/tmp/pip-req-tracker-i2pppax1'
  Removed tf-siren==0.0.1 from https://files.pythonhosted.org/packages/d5/74/20d82a35c36f59f5419888158de280a5038a0c9652f374337ea2b56e920d/tf_siren-0.0.1-py2.py3-none-any.whl#sha256=cc3dc6e0e2fb26cb46cf0a6038bbae3e91622f03cad3f8ae46262fd8f20d5d44 from build tracker '/tmp/pip-req-tracker-i2pppax1'
Skipping tf-siren, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-_kvaygs8/tf-siren
Removed build tracker '/tmp/pip-req-tracker-i2pppax1'