Created temporary directory: /tmp/pip-ephem-wheel-cache-2vjjsa9y
Created temporary directory: /tmp/pip-req-tracker-2w2aaw33
Created requirements tracker '/tmp/pip-req-tracker-2w2aaw33'
Created temporary directory: /tmp/pip-wheel-gmc6gmn0
Collecting rank-bm25==0.1
  1 location(s) to search for versions of rank-bm25:
  * https://pypi.org/simple/rank-bm25/
  Getting page https://pypi.org/simple/rank-bm25/
  Analyzing links from page https://pypi.org/simple/rank-bm25/
    Found link https://files.pythonhosted.org/packages/06/5f/23ac059dbc81f3e7a6ae7e25e4203407a9246bd12894f89d70efe408cd26/rank_bm25-0.1-py3-none-any.whl#sha256=594a1d1f98a9818ddcc6b11210b868945dc9c034f7c8f0ce75097de8f84a506f (from https://pypi.org/simple/rank-bm25/), version: 0.1
    Found link https://files.pythonhosted.org/packages/8f/b1/4d56d4ba2194e33a7fe81985fc0b7d8b07984596cefb9a88703c1fbe5a90/rank_bm25-0.1.tar.gz#sha256=53c19803f6a0a52134b2e5dbf4c5252e41a90a30bac49ff15dc0285da05d6b2a (from https://pypi.org/simple/rank-bm25/), version: 0.1
  Using version 0.1 (newest of versions: 0.1)
  Created temporary directory: /tmp/pip-unpack-maw8m1c8
  Downloading https://files.pythonhosted.org/packages/06/5f/23ac059dbc81f3e7a6ae7e25e4203407a9246bd12894f89d70efe408cd26/rank_bm25-0.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/06/5f/23ac059dbc81f3e7a6ae7e25e4203407a9246bd12894f89d70efe408cd26/rank_bm25-0.1-py3-none-any.whl#sha256=594a1d1f98a9818ddcc6b11210b868945dc9c034f7c8f0ce75097de8f84a506f (from https://pypi.org/simple/rank-bm25/)
  Saved /tmp/tmpj1qhozy6/rank_bm25-0.1-py3-none-any.whl
  Added rank-bm25==0.1 from https://files.pythonhosted.org/packages/06/5f/23ac059dbc81f3e7a6ae7e25e4203407a9246bd12894f89d70efe408cd26/rank_bm25-0.1-py3-none-any.whl#sha256=594a1d1f98a9818ddcc6b11210b868945dc9c034f7c8f0ce75097de8f84a506f to build tracker '/tmp/pip-req-tracker-2w2aaw33'
  Removed rank-bm25==0.1 from https://files.pythonhosted.org/packages/06/5f/23ac059dbc81f3e7a6ae7e25e4203407a9246bd12894f89d70efe408cd26/rank_bm25-0.1-py3-none-any.whl#sha256=594a1d1f98a9818ddcc6b11210b868945dc9c034f7c8f0ce75097de8f84a506f from build tracker '/tmp/pip-req-tracker-2w2aaw33'
Skipping rank-bm25, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-gmc6gmn0/rank-bm25
Removed build tracker '/tmp/pip-req-tracker-2w2aaw33'