Created temporary directory: /tmp/pip-ephem-wheel-cache-fchtbkgt
Created temporary directory: /tmp/pip-req-tracker-w0ec56ts
Created requirements tracker '/tmp/pip-req-tracker-w0ec56ts'
Created temporary directory: /tmp/pip-wheel-8wi8ean7
Collecting sklearn-ranking==0.0.1
  1 location(s) to search for versions of sklearn-ranking:
  * https://pypi.org/simple/sklearn-ranking/
  Getting page https://pypi.org/simple/sklearn-ranking/
  Analyzing links from page https://pypi.org/simple/sklearn-ranking/
    Found link https://files.pythonhosted.org/packages/0f/1d/c4de44a2e481e2de7719143dba35150805050cdfae0fd8456d56c719e2da/sklearn-ranking-0.0.1.tar.gz#sha256=02ffca0ba021c4b1e622a386add53c98291dc8436ac944467c5d08d56160b21e (from https://pypi.org/simple/sklearn-ranking/), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/a0/0d/8b945987a553f7419c98fb47a580183a373da62fae3705a9145d3bd48566/sklearn_ranking-0.0.1-py3-none-any.whl#sha256=64452064a5380ed23992152171bd4af48c7d79a83a94b674cae2924400932ab7 (from https://pypi.org/simple/sklearn-ranking/), version: 0.0.1
  Using version 0.0.1 (newest of versions: 0.0.1)
  Created temporary directory: /tmp/pip-unpack-d_n5zg89
  Downloading https://files.pythonhosted.org/packages/a0/0d/8b945987a553f7419c98fb47a580183a373da62fae3705a9145d3bd48566/sklearn_ranking-0.0.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/a0/0d/8b945987a553f7419c98fb47a580183a373da62fae3705a9145d3bd48566/sklearn_ranking-0.0.1-py3-none-any.whl#sha256=64452064a5380ed23992152171bd4af48c7d79a83a94b674cae2924400932ab7 (from https://pypi.org/simple/sklearn-ranking/)
  Saved /tmp/tmpi39zdx6m/sklearn_ranking-0.0.1-py3-none-any.whl
  Added sklearn-ranking==0.0.1 from https://files.pythonhosted.org/packages/a0/0d/8b945987a553f7419c98fb47a580183a373da62fae3705a9145d3bd48566/sklearn_ranking-0.0.1-py3-none-any.whl#sha256=64452064a5380ed23992152171bd4af48c7d79a83a94b674cae2924400932ab7 to build tracker '/tmp/pip-req-tracker-w0ec56ts'
  Removed sklearn-ranking==0.0.1 from https://files.pythonhosted.org/packages/a0/0d/8b945987a553f7419c98fb47a580183a373da62fae3705a9145d3bd48566/sklearn_ranking-0.0.1-py3-none-any.whl#sha256=64452064a5380ed23992152171bd4af48c7d79a83a94b674cae2924400932ab7 from build tracker '/tmp/pip-req-tracker-w0ec56ts'
Skipping sklearn-ranking, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-8wi8ean7/sklearn-ranking
Removed build tracker '/tmp/pip-req-tracker-w0ec56ts'