Created temporary directory: /tmp/pip-ephem-wheel-cache-v_irvosb
Created temporary directory: /tmp/pip-req-tracker-x1hiex77
Created requirements tracker '/tmp/pip-req-tracker-x1hiex77'
Created temporary directory: /tmp/pip-wheel-u9hjgoh3
Collecting datatypes-timex-expression==1.0.1a0
  1 location(s) to search for versions of datatypes-timex-expression:
  * https://pypi.org/simple/datatypes-timex-expression/
  Getting page https://pypi.org/simple/datatypes-timex-expression/
  Analyzing links from page https://pypi.org/simple/datatypes-timex-expression/
    Found link https://files.pythonhosted.org/packages/9b/67/10dee6562a0c161318ce6588a7f1f64a3b8bf3b9957d28e526100f9f2bd0/datatypes-timex-expression-1.0.0a0.macosx-10.13-x86_64.tar.gz#sha256=55820ba8f8a1bbc4f3764ca89d56b6b2cbf81dd1767eeee7d5875a9af1907e89 (from https://pypi.org/simple/datatypes-timex-expression/), version: 1.0.0a0.macosx-10.13-x86_64
    Found link https://files.pythonhosted.org/packages/71/5e/8a3d1a9ec157ba63e99ad70539ed2dd8488bd37c443e61b1613cfdd7a638/datatypes-timex-expression-1.0.1a0.tar.gz#sha256=54a681c80a29667b820ab624ab6927833d9ce8e1d22cfd7b1d8502bc110a21c2 (from https://pypi.org/simple/datatypes-timex-expression/), version: 1.0.1a0
    Found link https://files.pythonhosted.org/packages/93/6d/5dd555691ff05e6985cad1b569f0a5d5490e74649dd2342716b1b1640fb9/datatypes_timex_expression-1.0.1a0-py3-none-any.whl#sha256=f276e94ec0eff34cf8ec2762396e3fe4f51835635e0eb699ce34cb3ff23de89a (from https://pypi.org/simple/datatypes-timex-expression/), version: 1.0.1a0
  Using version 1.0.1a0 (newest of versions: 1.0.1a0)
  Created temporary directory: /tmp/pip-unpack-gvjwup0d
  Downloading https://files.pythonhosted.org/packages/93/6d/5dd555691ff05e6985cad1b569f0a5d5490e74649dd2342716b1b1640fb9/datatypes_timex_expression-1.0.1a0-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/93/6d/5dd555691ff05e6985cad1b569f0a5d5490e74649dd2342716b1b1640fb9/datatypes_timex_expression-1.0.1a0-py3-none-any.whl#sha256=f276e94ec0eff34cf8ec2762396e3fe4f51835635e0eb699ce34cb3ff23de89a (from https://pypi.org/simple/datatypes-timex-expression/)
  Saved /tmp/tmpvx3fys1m/datatypes_timex_expression-1.0.1a0-py3-none-any.whl
  Added datatypes-timex-expression==1.0.1a0 from https://files.pythonhosted.org/packages/93/6d/5dd555691ff05e6985cad1b569f0a5d5490e74649dd2342716b1b1640fb9/datatypes_timex_expression-1.0.1a0-py3-none-any.whl#sha256=f276e94ec0eff34cf8ec2762396e3fe4f51835635e0eb699ce34cb3ff23de89a to build tracker '/tmp/pip-req-tracker-x1hiex77'
  Removed datatypes-timex-expression==1.0.1a0 from https://files.pythonhosted.org/packages/93/6d/5dd555691ff05e6985cad1b569f0a5d5490e74649dd2342716b1b1640fb9/datatypes_timex_expression-1.0.1a0-py3-none-any.whl#sha256=f276e94ec0eff34cf8ec2762396e3fe4f51835635e0eb699ce34cb3ff23de89a from build tracker '/tmp/pip-req-tracker-x1hiex77'
Skipping datatypes-timex-expression, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-u9hjgoh3/datatypes-timex-expression
Removed build tracker '/tmp/pip-req-tracker-x1hiex77'