Created temporary directory: /tmp/pip-ephem-wheel-cache-l_ukb_rt
Created temporary directory: /tmp/pip-req-tracker-37pw8h5p
Created requirements tracker '/tmp/pip-req-tracker-37pw8h5p'
Created temporary directory: /tmp/pip-wheel-fkeearje
Looking in indexes: https://pypi.python.org/simple
Collecting pip-upgrade-pkgs==0.0.1
  1 location(s) to search for versions of pip-upgrade-pkgs:
  * https://pypi.python.org/simple/pip-upgrade-pkgs/
  Getting page https://pypi.python.org/simple/pip-upgrade-pkgs/
  Analyzing links from page https://pypi.org/simple/pip-upgrade-pkgs/
    Found link https://files.pythonhosted.org/packages/63/d7/76b94f23a347834f202ecb3205aa5590c2ef3012ef954170e44350f39fc0/pip_upgrade_pkgs-0.0.1-py3-none-any.whl#sha256=58cde340b827eb30c70131d86f2e321fa071c6ffc4e48bcfa3af3a4cb610f3e6 (from https://pypi.org/simple/pip-upgrade-pkgs/) (requires-python:~=3.5), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/c8/d8/4565b02da37cd454adbea55b6ec8d7ea20eeb25c9fa3e00d32e2f8c7749f/pip_upgrade_pkgs-0.0.1.tar.gz#sha256=4bf2f9e58b79ca0394cd4b63c948d1f3673605acf9f817a4a2f54e339458b6c7 (from https://pypi.org/simple/pip-upgrade-pkgs/) (requires-python:~=3.5), version: 0.0.1
  Using version 0.0.1 (newest of versions: 0.0.1)
  Created temporary directory: /tmp/pip-unpack-9ml11fj1
  Downloading https://files.pythonhosted.org/packages/63/d7/76b94f23a347834f202ecb3205aa5590c2ef3012ef954170e44350f39fc0/pip_upgrade_pkgs-0.0.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/63/d7/76b94f23a347834f202ecb3205aa5590c2ef3012ef954170e44350f39fc0/pip_upgrade_pkgs-0.0.1-py3-none-any.whl#sha256=58cde340b827eb30c70131d86f2e321fa071c6ffc4e48bcfa3af3a4cb610f3e6 (from https://pypi.org/simple/pip-upgrade-pkgs/) (requires-python:~=3.5)
  Saved /tmp/tmpm65u3uzu/pip_upgrade_pkgs-0.0.1-py3-none-any.whl
  Added pip-upgrade-pkgs==0.0.1 from https://files.pythonhosted.org/packages/63/d7/76b94f23a347834f202ecb3205aa5590c2ef3012ef954170e44350f39fc0/pip_upgrade_pkgs-0.0.1-py3-none-any.whl#sha256=58cde340b827eb30c70131d86f2e321fa071c6ffc4e48bcfa3af3a4cb610f3e6 to build tracker '/tmp/pip-req-tracker-37pw8h5p'
  Removed pip-upgrade-pkgs==0.0.1 from https://files.pythonhosted.org/packages/63/d7/76b94f23a347834f202ecb3205aa5590c2ef3012ef954170e44350f39fc0/pip_upgrade_pkgs-0.0.1-py3-none-any.whl#sha256=58cde340b827eb30c70131d86f2e321fa071c6ffc4e48bcfa3af3a4cb610f3e6 from build tracker '/tmp/pip-req-tracker-37pw8h5p'
Skipping pip-upgrade-pkgs, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-fkeearje/pip-upgrade-pkgs
Removed build tracker '/tmp/pip-req-tracker-37pw8h5p'