Created temporary directory: /tmp/pip-ephem-wheel-cache-64k4eo5h
Created temporary directory: /tmp/pip-req-tracker-peuporyu
Created requirements tracker '/tmp/pip-req-tracker-peuporyu'
Created temporary directory: /tmp/pip-wheel-hfeqh9mp
Collecting bccr==2019.12.post1
  1 location(s) to search for versions of bccr:
  * https://pypi.org/simple/bccr/
  Getting page https://pypi.org/simple/bccr/
  Analyzing links from page https://pypi.org/simple/bccr/
    Found link https://files.pythonhosted.org/packages/c5/81/bbfe654555ceeeaef5943be8850d17e6597e960b21d10048b47d566eb765/bccr-2019.post12-py3-none-any.whl#sha256=3b416aa90029b1e0b21a08b9d33dc2aa1d0126d1ba615363a189923016ef253d (from https://pypi.org/simple/bccr/), version: 2019.post12
    Found link https://files.pythonhosted.org/packages/55/29/43f63cc55b075fd19c24d739f8203b994d6b320da035a77b3b2fc5fe9436/bccr-2019.12-py3-none-any.whl#sha256=5cd0ec6b49a627186e66dc5d9cf9f20adeecce4a841124d07f76f5cc8429cf0b (from https://pypi.org/simple/bccr/), version: 2019.12
    Found link https://files.pythonhosted.org/packages/94/de/fa77dee66e0556b2e0fe7cea94fc56f3ba45da07c91be189a18c8ef1dda9/bccr-2019.12.post1-py3-none-any.whl#sha256=1fc565333592a148713b655f10a7fd39aef1f6417baaa11a4c4e55350faf8cd8 (from https://pypi.org/simple/bccr/), version: 2019.12.post1
    Found link https://files.pythonhosted.org/packages/13/a0/5fcb7a5161d188fd541836e43c7854a5a21eedf44feaa110807180f941e2/bccr-2019.12.post1.tar.gz#sha256=3a96fa9ceaa38ec624971c4e33991ccce72d846234eac2aa989469e32c69da8d (from https://pypi.org/simple/bccr/), version: 2019.12.post1
  Using version 2019.12.post1 (newest of versions: 2019.12.post1)
  Created temporary directory: /tmp/pip-unpack-5d3eq3i9
  Downloading https://files.pythonhosted.org/packages/94/de/fa77dee66e0556b2e0fe7cea94fc56f3ba45da07c91be189a18c8ef1dda9/bccr-2019.12.post1-py3-none-any.whl (350kB)
  Downloading from URL https://files.pythonhosted.org/packages/94/de/fa77dee66e0556b2e0fe7cea94fc56f3ba45da07c91be189a18c8ef1dda9/bccr-2019.12.post1-py3-none-any.whl#sha256=1fc565333592a148713b655f10a7fd39aef1f6417baaa11a4c4e55350faf8cd8 (from https://pypi.org/simple/bccr/)
  Saved /tmp/tmpzvawdkmg/bccr-2019.12.post1-py3-none-any.whl
  Added bccr==2019.12.post1 from https://files.pythonhosted.org/packages/94/de/fa77dee66e0556b2e0fe7cea94fc56f3ba45da07c91be189a18c8ef1dda9/bccr-2019.12.post1-py3-none-any.whl#sha256=1fc565333592a148713b655f10a7fd39aef1f6417baaa11a4c4e55350faf8cd8 to build tracker '/tmp/pip-req-tracker-peuporyu'
  Removed bccr==2019.12.post1 from https://files.pythonhosted.org/packages/94/de/fa77dee66e0556b2e0fe7cea94fc56f3ba45da07c91be189a18c8ef1dda9/bccr-2019.12.post1-py3-none-any.whl#sha256=1fc565333592a148713b655f10a7fd39aef1f6417baaa11a4c4e55350faf8cd8 from build tracker '/tmp/pip-req-tracker-peuporyu'
Skipping bccr, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-hfeqh9mp/bccr
Removed build tracker '/tmp/pip-req-tracker-peuporyu'