Created temporary directory: /tmp/pip-ephem-wheel-cache-bn8gesi6
Created temporary directory: /tmp/pip-req-tracker-r5vtothb
Created requirements tracker '/tmp/pip-req-tracker-r5vtothb'
Created temporary directory: /tmp/pip-wheel-8eygykzm
Collecting busy==0.5.2
  1 location(s) to search for versions of busy:
  * https://pypi.org/simple/busy/
  Getting page https://pypi.org/simple/busy/
  Analyzing links from page https://pypi.org/simple/busy/
    Found link https://files.pythonhosted.org/packages/bc/a3/1adb517719ebfc50da49f66b2aa80b4801f5bde15f4fd33d0f06537fe610/Busy-0.4.4-py3-none-any.whl#sha256=839c0e9a72e346a6bb89eaf83b42acb679e001fec2902331ade5fb64585ebae9 (from https://pypi.org/simple/busy/), version: 0.4.4
    Found link https://files.pythonhosted.org/packages/35/78/ebf91c1dffce1e3dddbcc7c9f3e273c347376bf97013c52ac381dbd75c91/Busy-0.4.4.tar.gz#sha256=9396660f0b7d4a2ae2b4d75c827329fde94f5ce0092404c46b31e12d011fc842 (from https://pypi.org/simple/busy/), version: 0.4.4
    Found link https://files.pythonhosted.org/packages/5a/6b/d8ec6f1f2e072618f966a998861552acf1622b8097b5cfca703e6a6754c2/busy-0.5.0-py3-none-any.whl#sha256=6819d8086b13f12c5aa170ee9d5626801fd8ca6f23021bc06c733e4f4ff7de43 (from https://pypi.org/simple/busy/), version: 0.5.0
    Found link https://files.pythonhosted.org/packages/09/e6/95caa57f092c7f59d605bc4c70af002c65a9457a5b7a20a129642443155d/busy-0.5.0.tar.gz#sha256=0f2d57817a36d05e0fd805e322cd3070cf6f54e96223d47790c4b557ba7762ea (from https://pypi.org/simple/busy/), version: 0.5.0
    Found link https://files.pythonhosted.org/packages/46/b5/d0bc5215c6fed03d78d3bb682a4f06e14f2e28981e7eb17b4347a1b980a5/busy-0.5.1-py3-none-any.whl#sha256=9fd47a2d68a7e437d408a67055ac5eb3c8ba9d057f32d0173b9a1b0837f7cc70 (from https://pypi.org/simple/busy/), version: 0.5.1
    Found link https://files.pythonhosted.org/packages/a8/16/c735dbd778cd1b80858faffb363a422054646ca6092990a492b0e203a411/busy-0.5.1.tar.gz#sha256=b8697324d7e70cc02be6c3a431f39d7b9bcba8427eaad92b8e6337ef8ed6d9d0 (from https://pypi.org/simple/busy/), version: 0.5.1
    Found link https://files.pythonhosted.org/packages/e7/65/423f08ea340b358c4e09dc820ef891e2bcbb72e5de0ac9ab4154dc252a9e/busy-0.5.2-py3-none-any.whl#sha256=e9e2209b46d877b3514bf009810c28cf223df0bba4ece918b61ba87d85f4668f (from https://pypi.org/simple/busy/), version: 0.5.2
    Found link https://files.pythonhosted.org/packages/f2/c6/3ea54a8e1411a946eab21776e12e66dc8873fc4c963ecf21814c9f99fac7/busy-0.5.2.tar.gz#sha256=0b2e5caa1e8e6597d051da9a04bd0314ea701a321526048abba6be983285d4cb (from https://pypi.org/simple/busy/), version: 0.5.2
  Using version 0.5.2 (newest of versions: 0.5.2)
  Created temporary directory: /tmp/pip-unpack-k99n88_l
  Downloading https://files.pythonhosted.org/packages/e7/65/423f08ea340b358c4e09dc820ef891e2bcbb72e5de0ac9ab4154dc252a9e/busy-0.5.2-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/e7/65/423f08ea340b358c4e09dc820ef891e2bcbb72e5de0ac9ab4154dc252a9e/busy-0.5.2-py3-none-any.whl#sha256=e9e2209b46d877b3514bf009810c28cf223df0bba4ece918b61ba87d85f4668f (from https://pypi.org/simple/busy/)
  Saved /tmp/tmpkk2_mxhd/busy-0.5.2-py3-none-any.whl
  Added busy==0.5.2 from https://files.pythonhosted.org/packages/e7/65/423f08ea340b358c4e09dc820ef891e2bcbb72e5de0ac9ab4154dc252a9e/busy-0.5.2-py3-none-any.whl#sha256=e9e2209b46d877b3514bf009810c28cf223df0bba4ece918b61ba87d85f4668f to build tracker '/tmp/pip-req-tracker-r5vtothb'
  Removed busy==0.5.2 from https://files.pythonhosted.org/packages/e7/65/423f08ea340b358c4e09dc820ef891e2bcbb72e5de0ac9ab4154dc252a9e/busy-0.5.2-py3-none-any.whl#sha256=e9e2209b46d877b3514bf009810c28cf223df0bba4ece918b61ba87d85f4668f from build tracker '/tmp/pip-req-tracker-r5vtothb'
Skipping busy, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-8eygykzm/busy
Removed build tracker '/tmp/pip-req-tracker-r5vtothb'