Collecting collapsing-thread-pool-executor==2018.3
  1 location(s) to search for versions of collapsing-thread-pool-executor:
  * https://pypi.python.org/simple/collapsing-thread-pool-executor/
  Getting page https://pypi.python.org/simple/collapsing-thread-pool-executor/
  Analyzing links from page https://pypi.python.org/simple/collapsing-thread-pool-executor/
    Found link https://pypi.python.org/packages/1a/6d/f22a6fadee10a8cdd2ebdd77f2750b6f028c3be4a0b2b8462beac8f88362/collapsing_thread_pool_executor-2018.2-py3-none-any.whl#md5=12156966e10a6210a12efe7bd12ecbf6 (from https://pypi.python.org/simple/collapsing-thread-pool-executor/), version: 2018.2
    Found link https://pypi.python.org/packages/2e/73/fab3b6e06529ffb3633f719c4d4851b6592e21a60b801f5fc798dcfee4f3/collapsing-thread-pool-executor-2018.1.tar.gz#md5=ffa9487d18e0416e827ffab4b4163245 (from https://pypi.python.org/simple/collapsing-thread-pool-executor/), version: 2018.1
    Found link https://pypi.python.org/packages/3c/21/c22af8577713f3b7477b63552002db33c655f54b7821adf0a093bd90f4df/collapsing-thread-pool-executor-2018.2.tar.gz#md5=84077a3f0ad3a30177f3c808d1db436b (from https://pypi.python.org/simple/collapsing-thread-pool-executor/), version: 2018.2
    Found link https://pypi.python.org/packages/47/64/fdaeff0dd805ba753d4f10345bf8a2c889b9971a1a200ec8b5cc69d67f6b/collapsing_thread_pool_executor-2018.3-py3-none-any.whl#md5=e87e4acb8d11f0057ec187454a2e1350 (from https://pypi.python.org/simple/collapsing-thread-pool-executor/), version: 2018.3
    Found link https://pypi.python.org/packages/4e/45/eb0b0a9c3db7c23e4945fd4eedc0aa45d9df7c23cbd05d8b240786e84de2/collapsing-thread-pool-executor-2018.4.tar.gz#md5=e44de4534a4fbcc78ba32a9be52083f2 (from https://pypi.python.org/simple/collapsing-thread-pool-executor/), version: 2018.4
    Found link https://pypi.python.org/packages/53/2c/617bd9e1b670b873ca0a1a88c636fdeae322f67981cbffa08ade20540e07/collapsing-thread-pool-executor-2018.6.tar.gz#md5=1572225f0573c8a65bd3672b67c3017b (from https://pypi.python.org/simple/collapsing-thread-pool-executor/), version: 2018.6
    Found link https://pypi.python.org/packages/7f/e5/2b996074c8e3eab865f0bac3d8e9ad2088a3ec5650535783a001bce511ce/collapsing-thread-pool-executor-2018.5.tar.gz#md5=6ab70b9dec79f24edbe31ba25a0ccab3 (from https://pypi.python.org/simple/collapsing-thread-pool-executor/), version: 2018.5
    Found link https://pypi.python.org/packages/84/eb/2944e2d902d6dbd1a9216e51c9d41241ce74842fbf5053e1f403386e1fe4/collapsing-thread-pool-executor-2018.3.tar.gz#md5=dc4a29feba1aa8273b1ac9491c4b654b (from https://pypi.python.org/simple/collapsing-thread-pool-executor/), version: 2018.3
    Found link https://pypi.python.org/packages/aa/2d/b25036fac734f699279105d7c6445baaf3b0f501f84c08afbc5931868941/collapsing_thread_pool_executor-2018.6-py3-none-any.whl#md5=1532bc57a6cfbf53ed9051898a189edb (from https://pypi.python.org/simple/collapsing-thread-pool-executor/), version: 2018.6
    Found link https://pypi.python.org/packages/d3/98/c1456d60494b236456ed5bb9df42441ee4804c732e5e9f0e28ecc81c1841/collapsing_thread_pool_executor-2018.5-py3-none-any.whl#md5=ef0ef01114e9d72db8f2dadd6151cb57 (from https://pypi.python.org/simple/collapsing-thread-pool-executor/), version: 2018.5
    Found link https://pypi.python.org/packages/f2/e2/886fe27ad887b1105e5d7024bf56528447a2a43efe42c0ad0994e2c92e04/collapsing_thread_pool_executor-2018.4-py3-none-any.whl#md5=8a665d3bb283e7bc164ff3898864d899 (from https://pypi.python.org/simple/collapsing-thread-pool-executor/), version: 2018.4
    Found link https://pypi.python.org/packages/f9/d4/4e4f9ffb8008c2be3ae425b90167ab25c988f4082886a60e9d5e9b650c65/collapsing_thread_pool_executor-2018.1-py3-none-any.whl#md5=974ef99d663b37884ecbe4dc66d18f66 (from https://pypi.python.org/simple/collapsing-thread-pool-executor/), version: 2018.1
  Using version 2018.3 (newest of versions: 2018.3)
  Downloading collapsing_thread_pool_executor-2018.3-py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/47/64/fdaeff0dd805ba753d4f10345bf8a2c889b9971a1a200ec8b5cc69d67f6b/collapsing_thread_pool_executor-2018.3-py3-none-any.whl#md5=e87e4acb8d11f0057ec187454a2e1350 (from https://pypi.python.org/simple/collapsing-thread-pool-executor/)
  Saved /tmp/tmprtzjs12d/collapsing_thread_pool_executor-2018.3-py3-none-any.whl
Skipping collapsing-thread-pool-executor, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-6t5m4opi/collapsing-thread-pool-executor