Created temporary directory: /tmp/pip-ephem-wheel-cache-2r2_mbpm
Created temporary directory: /tmp/pip-req-tracker-slp420ml
Created requirements tracker '/tmp/pip-req-tracker-slp420ml'
Created temporary directory: /tmp/pip-wheel-cdg8z8tk
Collecting ordered-set==3.1
  1 location(s) to search for versions of ordered-set:
  * https://pypi.org/simple/ordered-set/
  Getting page https://pypi.org/simple/ordered-set/
  Analyzing links from page https://pypi.org/simple/ordered-set/
    Found link https://files.pythonhosted.org/packages/84/05/6b87786d97a542d8029a1e1ef47ba9eee97de5b42c41f601b25fecb24648/ordered-set-1.0.1.tar.gz#sha256=e946bbb5a689eb5e6f5f1515964e19e5376fde57747767204eb695d9a38ac3c6 (from https://pypi.org/simple/ordered-set/), version: 1.0.1
    Found link https://files.pythonhosted.org/packages/b7/e3/c25675757f47b3e7ace3b88f14685f978356203fe237a3f21649a4a41fa6/ordered-set-1.1.tar.gz#sha256=ab2afd02ea537f88a9d86a02d95ee3f53de5520880f4039ece7fcef121ad9fe9 (from https://pypi.org/simple/ordered-set/), version: 1.1
    Found link https://files.pythonhosted.org/packages/1b/cf/44f194a4b743552aaebb250cfcb8823693f7870303a4177f7eaa4c28e19f/ordered-set-1.2.tar.gz#sha256=6abbd4b5180cdb0251321e600bd7f37ed289e2bcea817e0205df0477ee98193c (from https://pypi.org/simple/ordered-set/), version: 1.2
    Found link https://files.pythonhosted.org/packages/3b/07/7df4e081379d79497dcd48e48e56431e8eb129507c822530e4d5d97ed3b4/ordered-set-1.3.tar.gz#sha256=57bd11395ed81127a5065c8ea5355389a42f1b2f3a99827b14336e395f3f5524 (from https://pypi.org/simple/ordered-set/), version: 1.3
    Found link https://files.pythonhosted.org/packages/fd/a0/22aafdc1c89a23a42c2144158b8ad92cee553770808fae72e0618936a6b7/ordered-set-1.3.1.tar.gz#sha256=bf3ae1ebf12e6fec255cf8bf7e40e3c78bc0fc3d87dcb5a1d71765d504f7918b (from https://pypi.org/simple/ordered-set/), version: 1.3.1
    Found link https://files.pythonhosted.org/packages/55/16/878fa644974e657d53cf85405892788754d87ebe259ddb0e559b86c8657f/ordered-set-1.4.0.tar.gz#sha256=66ebf3b1b634e562958835688ffda86db6d36a2cb3f8e00a26b53f9fa20029d1 (from https://pypi.org/simple/ordered-set/), version: 1.4.0
    Found link https://files.pythonhosted.org/packages/ca/78/44eaacdc2d42c7416f6f66cdb004e374242830658f98ab0271fe1cc6221b/ordered-set-2.0.0.tar.gz#sha256=5625139acd8890ffd28570c8ad1401fca9b0b6a5769e275d96aca0b194b9ae5c (from https://pypi.org/simple/ordered-set/), version: 2.0.0
    Found link https://files.pythonhosted.org/packages/80/8c/7405f2f1a5b4a95fbc87b1e43df9a630aa30d93c0cfb06a9ea64fd436399/ordered-set-2.0.1.tar.gz#sha256=55567f094481ba204ffede0117ab563e19af050c7cbf33a9a23292b8cb2b0a0e (from https://pypi.org/simple/ordered-set/), version: 2.0.1
    Found link https://files.pythonhosted.org/packages/c3/1c/4ddba479a75369b31655e295463bc37e5f84acb4fa7f34548946ff0160e3/ordered-set-2.0.2.tar.gz#sha256=942cad5d7d5b0760d5cbe93dfb385ac2ed402ca1d48c9f4e102d7d5cce3a90eb (from https://pypi.org/simple/ordered-set/), version: 2.0.2
    Found link https://files.pythonhosted.org/packages/df/77/db7c91893e3c17587ea15f64e63f660fd27e0abd7811ae809ff2a8e0591a/ordered-set-3.0.0.tar.gz#sha256=a34399fe6aa78358aaa00129d67c65b4aa099adfc023731b1d756c85776a89bb (from https://pypi.org/simple/ordered-set/) (requires-python:>=2.7), version: 3.0.0
    Found link https://files.pythonhosted.org/packages/15/67/8a98b27f5a8f11273d74201ca3e0e7003a6482423cddfcb6774e5de9050d/ordered-set-3.0.1.tar.gz#sha256=3d6fd7bffbb15f613a9e8a6281bf97c2d67f7bb8677deca8249df2fbdd9cce7b (from https://pypi.org/simple/ordered-set/) (requires-python:>=2.7), version: 3.0.1
    Found link https://files.pythonhosted.org/packages/c3/dd/abe09fe9b0022ce5a37489c5c237cf7d50ae2e8807691b03321e7062f816/ordered-set-3.0.2.tar.gz#sha256=7d292b866fa44f339ac6e624e3d338accfb415ce0a8431595d51990fbdf61d3b (from https://pypi.org/simple/ordered-set/) (requires-python:>=2.7), version: 3.0.2
    Found link https://files.pythonhosted.org/packages/74/3c/43038ee35e968c57eb72e88278bb930db84cc75850992bfac3f89ec105bd/ordered-set-3.1.tar.gz#sha256=f9b703ea9aa9c1db44412c5ba1c16cf8b7ad7ef37a685e4da2fd3754b40f8f6a (from https://pypi.org/simple/ordered-set/) (requires-python:>=2.7), version: 3.1
    Found link https://files.pythonhosted.org/packages/79/16/1f9daee477b04a95146fd0933e3c8af1d47804ae901234ea0228db49fa88/ordered_set-3.1-py2.py3-none-any.whl#sha256=41c7ba85e7619cd4c71e38d4cd434f84de8473b826919eb79274b3a11b940b4d (from https://pypi.org/simple/ordered-set/) (requires-python:>=2.7), version: 3.1
  Using version 3.1 (newest of versions: 3.1)
  Created temporary directory: /tmp/pip-unpack-td4vgpbt
  Downloading https://files.pythonhosted.org/packages/79/16/1f9daee477b04a95146fd0933e3c8af1d47804ae901234ea0228db49fa88/ordered_set-3.1-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/79/16/1f9daee477b04a95146fd0933e3c8af1d47804ae901234ea0228db49fa88/ordered_set-3.1-py2.py3-none-any.whl#sha256=41c7ba85e7619cd4c71e38d4cd434f84de8473b826919eb79274b3a11b940b4d (from https://pypi.org/simple/ordered-set/) (requires-python:>=2.7)
  Saved /tmp/tmptpooetpy/ordered_set-3.1-py2.py3-none-any.whl
  Added ordered-set==3.1 from https://files.pythonhosted.org/packages/79/16/1f9daee477b04a95146fd0933e3c8af1d47804ae901234ea0228db49fa88/ordered_set-3.1-py2.py3-none-any.whl#sha256=41c7ba85e7619cd4c71e38d4cd434f84de8473b826919eb79274b3a11b940b4d to build tracker '/tmp/pip-req-tracker-slp420ml'
  Removed ordered-set==3.1 from https://files.pythonhosted.org/packages/79/16/1f9daee477b04a95146fd0933e3c8af1d47804ae901234ea0228db49fa88/ordered_set-3.1-py2.py3-none-any.whl#sha256=41c7ba85e7619cd4c71e38d4cd434f84de8473b826919eb79274b3a11b940b4d from build tracker '/tmp/pip-req-tracker-slp420ml'
Skipping ordered-set, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-cdg8z8tk/ordered-set
Removed build tracker '/tmp/pip-req-tracker-slp420ml'