Created temporary directory: /tmp/pip-ephem-wheel-cache-z1e1l7pp
Created temporary directory: /tmp/pip-req-tracker-htchzdfk
Created requirements tracker '/tmp/pip-req-tracker-htchzdfk'
Created temporary directory: /tmp/pip-wheel-5ae4yeof
Collecting django-ivc-bitfield==1.9.7
  1 location(s) to search for versions of django-ivc-bitfield:
  * https://pypi.org/simple/django-ivc-bitfield/
  Getting page https://pypi.org/simple/django-ivc-bitfield/
  Analyzing links from page https://pypi.org/simple/django-ivc-bitfield/
    Found link https://files.pythonhosted.org/packages/fa/b0/6bc80026b7457cdce831ffc6c99358f9a9c40225caa60c2dd9ad9567637d/django-ivc-bitfield-1.9.7.tar.gz#sha256=abb842e625dc4878887f11fc8b223c96cf9c8b01615fb02c0d624f75fc25ef59 (from https://pypi.org/simple/django-ivc-bitfield/), version: 1.9.7
    Found link https://files.pythonhosted.org/packages/3c/e0/3366ed4962662e3095d533b20c975aec8bda79cb28e199e15672fdb95f38/django_ivc_bitfield-1.9.7-py2.py3-none-any.whl#sha256=19699b7b146504f9cd5c7a98d7b464d579b397c146072e93626ff49ea848ac52 (from https://pypi.org/simple/django-ivc-bitfield/), version: 1.9.7
  Using version 1.9.7 (newest of versions: 1.9.7)
  Created temporary directory: /tmp/pip-unpack-i0nqmsib
  Downloading https://files.pythonhosted.org/packages/3c/e0/3366ed4962662e3095d533b20c975aec8bda79cb28e199e15672fdb95f38/django_ivc_bitfield-1.9.7-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/3c/e0/3366ed4962662e3095d533b20c975aec8bda79cb28e199e15672fdb95f38/django_ivc_bitfield-1.9.7-py2.py3-none-any.whl#sha256=19699b7b146504f9cd5c7a98d7b464d579b397c146072e93626ff49ea848ac52 (from https://pypi.org/simple/django-ivc-bitfield/)
  Saved /tmp/tmph8bveujc/django_ivc_bitfield-1.9.7-py2.py3-none-any.whl
  Added django-ivc-bitfield==1.9.7 from https://files.pythonhosted.org/packages/3c/e0/3366ed4962662e3095d533b20c975aec8bda79cb28e199e15672fdb95f38/django_ivc_bitfield-1.9.7-py2.py3-none-any.whl#sha256=19699b7b146504f9cd5c7a98d7b464d579b397c146072e93626ff49ea848ac52 to build tracker '/tmp/pip-req-tracker-htchzdfk'
  Removed django-ivc-bitfield==1.9.7 from https://files.pythonhosted.org/packages/3c/e0/3366ed4962662e3095d533b20c975aec8bda79cb28e199e15672fdb95f38/django_ivc_bitfield-1.9.7-py2.py3-none-any.whl#sha256=19699b7b146504f9cd5c7a98d7b464d579b397c146072e93626ff49ea848ac52 from build tracker '/tmp/pip-req-tracker-htchzdfk'
Skipping django-ivc-bitfield, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-5ae4yeof/django-ivc-bitfield
Removed build tracker '/tmp/pip-req-tracker-htchzdfk'