Created temporary directory: /tmp/pip-ephem-wheel-cache-ch5dgxjh
Created temporary directory: /tmp/pip-req-tracker-ar5e4uec
Created requirements tracker '/tmp/pip-req-tracker-ar5e4uec'
Created temporary directory: /tmp/pip-wheel-kdc6wrre
Collecting dfqueue==1.0
  1 location(s) to search for versions of dfqueue:
  * https://pypi.org/simple/dfqueue/
  Getting page https://pypi.org/simple/dfqueue/
  Analyzing links from page https://pypi.org/simple/dfqueue/
    Found link https://files.pythonhosted.org/packages/40/70/e0c18fa5dbedd4c2d119db793d7a6fd60ae411d23c73602d3a0ff3c2ffc0/dfqueue-1.0-py3-none-any.whl#sha256=2de71f5d6d71b91af2836145a6bdb6b50e5fd59edd8d0aa8b6fe82737f8924c8 (from https://pypi.org/simple/dfqueue/), version: 1.0
    Found link https://files.pythonhosted.org/packages/fd/20/a6a379f33fccd1f5312501954707c6d2d183126ae4b4c1b3088b2568051d/dfqueue-1.0.tar.gz#sha256=2eefc379665303810dc99282a05721bf9c302b91d8004a2faf39ebb18517327d (from https://pypi.org/simple/dfqueue/), version: 1.0
  Using version 1.0 (newest of versions: 1.0)
  Created temporary directory: /tmp/pip-unpack-7xiq8d06
  Downloading https://files.pythonhosted.org/packages/40/70/e0c18fa5dbedd4c2d119db793d7a6fd60ae411d23c73602d3a0ff3c2ffc0/dfqueue-1.0-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/40/70/e0c18fa5dbedd4c2d119db793d7a6fd60ae411d23c73602d3a0ff3c2ffc0/dfqueue-1.0-py3-none-any.whl#sha256=2de71f5d6d71b91af2836145a6bdb6b50e5fd59edd8d0aa8b6fe82737f8924c8 (from https://pypi.org/simple/dfqueue/)
  Saved /tmp/tmpk9rdzpmn/dfqueue-1.0-py3-none-any.whl
  Added dfqueue==1.0 from https://files.pythonhosted.org/packages/40/70/e0c18fa5dbedd4c2d119db793d7a6fd60ae411d23c73602d3a0ff3c2ffc0/dfqueue-1.0-py3-none-any.whl#sha256=2de71f5d6d71b91af2836145a6bdb6b50e5fd59edd8d0aa8b6fe82737f8924c8 to build tracker '/tmp/pip-req-tracker-ar5e4uec'
  Removed dfqueue==1.0 from https://files.pythonhosted.org/packages/40/70/e0c18fa5dbedd4c2d119db793d7a6fd60ae411d23c73602d3a0ff3c2ffc0/dfqueue-1.0-py3-none-any.whl#sha256=2de71f5d6d71b91af2836145a6bdb6b50e5fd59edd8d0aa8b6fe82737f8924c8 from build tracker '/tmp/pip-req-tracker-ar5e4uec'
Skipping dfqueue, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-kdc6wrre/dfqueue
Removed build tracker '/tmp/pip-req-tracker-ar5e4uec'