Created temporary directory: /tmp/pip-ephem-wheel-cache-7p8ot2qx
Created temporary directory: /tmp/pip-req-tracker-1gw8xbai
Created requirements tracker '/tmp/pip-req-tracker-1gw8xbai'
Created temporary directory: /tmp/pip-wheel-tjj48yng
Collecting packel==1.0.1
  1 location(s) to search for versions of packel:
  * https://pypi.org/simple/packel/
  Getting page https://pypi.org/simple/packel/
  Analyzing links from page https://pypi.org/simple/packel/
    Found link https://files.pythonhosted.org/packages/46/9a/aa9faca3d7b917003077ccd4484cd3558d8f798ecabfa697ee6b599c9848/packel-1.0.0-py3-none-any.whl#sha256=c62f9cebbb6a09f8be2bfac2fd9cc8137900508027a5da9c4f8467250e46b74c (from https://pypi.org/simple/packel/), version: 1.0.0
    Found link https://files.pythonhosted.org/packages/02/0a/5a951dd7d9e1f6d04de9333343a1dc68c9bc433e65adfde5e5e00e23df2c/packel-1.0.0.tar.gz#sha256=056b87bfa9e2e100c603c54c873bc34d85972d5638ae169bc3e8d70f2ce70de4 (from https://pypi.org/simple/packel/), version: 1.0.0
    Found link https://files.pythonhosted.org/packages/2e/d1/0cb35bcfb38d4b0a70d4b2b5a7d3dfa3190136b9194ab372414c1479c364/packel-1.0.1-py3-none-any.whl#sha256=8af9bfe9a065ce8a26030dc527eb2125c22df4bc466874183ebab2e6183ece8c (from https://pypi.org/simple/packel/), version: 1.0.1
    Found link https://files.pythonhosted.org/packages/e4/bd/cbdc5bea399e9ac7ea12476c54c7d8e3f80ed12c8984705743cb2444da24/packel-1.0.1.tar.gz#sha256=3c0f88f7dbf13461e021d0701057cbb8a463cdb64b046a565fe655f8849e24ea (from https://pypi.org/simple/packel/), version: 1.0.1
    Found link https://files.pythonhosted.org/packages/01/57/9cb6c2d36c62280353f8810ac2556b11fb87e2d6495ef6767b998c5231a6/packel-1.0.1b-py3-none-any.whl#sha256=a35c8670f65fc870383a29683f47ecf8e3614ed34c72bdc56eb871ec621432ec (from https://pypi.org/simple/packel/), version: 1.0.1b
  Using version 1.0.1 (newest of versions: 1.0.1)
  Created temporary directory: /tmp/pip-unpack-myd5ogp1
  Downloading https://files.pythonhosted.org/packages/2e/d1/0cb35bcfb38d4b0a70d4b2b5a7d3dfa3190136b9194ab372414c1479c364/packel-1.0.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/2e/d1/0cb35bcfb38d4b0a70d4b2b5a7d3dfa3190136b9194ab372414c1479c364/packel-1.0.1-py3-none-any.whl#sha256=8af9bfe9a065ce8a26030dc527eb2125c22df4bc466874183ebab2e6183ece8c (from https://pypi.org/simple/packel/)
  Saved /tmp/tmp02997k08/packel-1.0.1-py3-none-any.whl
  Added packel==1.0.1 from https://files.pythonhosted.org/packages/2e/d1/0cb35bcfb38d4b0a70d4b2b5a7d3dfa3190136b9194ab372414c1479c364/packel-1.0.1-py3-none-any.whl#sha256=8af9bfe9a065ce8a26030dc527eb2125c22df4bc466874183ebab2e6183ece8c to build tracker '/tmp/pip-req-tracker-1gw8xbai'
  Removed packel==1.0.1 from https://files.pythonhosted.org/packages/2e/d1/0cb35bcfb38d4b0a70d4b2b5a7d3dfa3190136b9194ab372414c1479c364/packel-1.0.1-py3-none-any.whl#sha256=8af9bfe9a065ce8a26030dc527eb2125c22df4bc466874183ebab2e6183ece8c from build tracker '/tmp/pip-req-tracker-1gw8xbai'
Skipping packel, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-tjj48yng/packel
Removed build tracker '/tmp/pip-req-tracker-1gw8xbai'