Created temporary directory: /tmp/pip-ephem-wheel-cache-w4j_yfj2
Created temporary directory: /tmp/pip-req-tracker-0ao3j3gy
Created requirements tracker '/tmp/pip-req-tracker-0ao3j3gy'
Created temporary directory: /tmp/pip-wheel-d_imb_dl
Collecting example-pkg3==0.0.2
  1 location(s) to search for versions of example-pkg3:
  * https://pypi.org/simple/example-pkg3/
  Getting page https://pypi.org/simple/example-pkg3/
  Analyzing links from page https://pypi.org/simple/example-pkg3/
    Found link https://files.pythonhosted.org/packages/ad/52/5b404540cface65191056393d3442678e06e31d9be58cb61aaa3ee42b24d/example-pkg3-0.0.2.tar.gz#sha256=0839905795c86c62af3e200ace8256a0e1068caab279b88acf3fdde1e66b97bc (from https://pypi.org/simple/example-pkg3/), version: 0.0.2
    Found link https://files.pythonhosted.org/packages/69/2d/8ac427c5c2c7831ac7efa347f0ec5d337d9de9a32dbe9d9edd666b958567/example_pkg3-0.0.2-py3-none-any.whl#sha256=92684cbc9a65a40c55674415a70d32b5661e9edb649ba9efc775e261f849d5c0 (from https://pypi.org/simple/example-pkg3/), version: 0.0.2
  Using version 0.0.2 (newest of versions: 0.0.2)
  Created temporary directory: /tmp/pip-unpack-aaz1tjox
  Downloading https://files.pythonhosted.org/packages/69/2d/8ac427c5c2c7831ac7efa347f0ec5d337d9de9a32dbe9d9edd666b958567/example_pkg3-0.0.2-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/69/2d/8ac427c5c2c7831ac7efa347f0ec5d337d9de9a32dbe9d9edd666b958567/example_pkg3-0.0.2-py3-none-any.whl#sha256=92684cbc9a65a40c55674415a70d32b5661e9edb649ba9efc775e261f849d5c0 (from https://pypi.org/simple/example-pkg3/)
  Saved /tmp/tmp06grh1wd/example_pkg3-0.0.2-py3-none-any.whl
  Added example-pkg3==0.0.2 from https://files.pythonhosted.org/packages/69/2d/8ac427c5c2c7831ac7efa347f0ec5d337d9de9a32dbe9d9edd666b958567/example_pkg3-0.0.2-py3-none-any.whl#sha256=92684cbc9a65a40c55674415a70d32b5661e9edb649ba9efc775e261f849d5c0 to build tracker '/tmp/pip-req-tracker-0ao3j3gy'
  Removed example-pkg3==0.0.2 from https://files.pythonhosted.org/packages/69/2d/8ac427c5c2c7831ac7efa347f0ec5d337d9de9a32dbe9d9edd666b958567/example_pkg3-0.0.2-py3-none-any.whl#sha256=92684cbc9a65a40c55674415a70d32b5661e9edb649ba9efc775e261f849d5c0 from build tracker '/tmp/pip-req-tracker-0ao3j3gy'
Skipping example-pkg3, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-d_imb_dl/example-pkg3
Removed build tracker '/tmp/pip-req-tracker-0ao3j3gy'