Created temporary directory: /tmp/pip-ephem-wheel-cache-7o2b963f
Created temporary directory: /tmp/pip-req-tracker-fzzgsg5h
Created requirements tracker '/tmp/pip-req-tracker-fzzgsg5h'
Created temporary directory: /tmp/pip-wheel-reru2ihu
Collecting requirements-tools==1.2.1
  1 location(s) to search for versions of requirements-tools:
  * https://pypi.org/simple/requirements-tools/
  Getting page https://pypi.org/simple/requirements-tools/
  Analyzing links from page https://pypi.org/simple/requirements-tools/
    Found link https://files.pythonhosted.org/packages/af/1c/b709de0216a8fbdf2eab9108a6807bb2ed782efbf91da1ad5c128bddfd93/requirements-tools-0.1.0.tar.gz#sha256=9eaef399a0cb899dc077e975f6cb3e0f3bfcbea0d90cad4d0bf7716bdd907b47 (from https://pypi.org/simple/requirements-tools/), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/24/65/b9bcc5a4db8c9e75d55575db1cdb55b064289a0a2ac37a08d87864abe117/requirements_tools-0.1.0-py2.py3-none-any.whl#sha256=ac346e3716b2547fa1bce65ebd01d319eac6075f7763baa46fa1b2c807b08eaa (from https://pypi.org/simple/requirements-tools/), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/b4/c3/701a96a8aaeb0e1d77eae048b479a47d88d2a1602f2b935d1fc9cf8d9083/requirements-tools-1.0.0.tar.gz#sha256=61e3d45abecb6837cd912db2571a14d100083cfacb2e776436a86632bb06a7fa (from https://pypi.org/simple/requirements-tools/), version: 1.0.0
    Found link https://files.pythonhosted.org/packages/49/25/32da99b3f5de6f8dbfd15a2dac1efedb26d91360d9fc7e92f4945920c5bd/requirements_tools-1.0.0-py2.py3-none-any.whl#sha256=98f2ec6bab36a78d1d6423c40260c0db99b57df91b69a26dd1f7af1d4e0af606 (from https://pypi.org/simple/requirements-tools/), version: 1.0.0
    Found link https://files.pythonhosted.org/packages/95/8c/47741fee911dd4f3886df35df44c6c879ae92ad97816c6b62c89c6a3fa54/requirements-tools-1.0.1.tar.gz#sha256=2488dd923e45be69a6e06b315caf4295fe2320f2486ffd3623c377a650eddd2a (from https://pypi.org/simple/requirements-tools/), version: 1.0.1
    Found link https://files.pythonhosted.org/packages/81/db/81bbdb73de800cc73c31e194cde57f9f92132c04a1b709dc08014b86a5e3/requirements_tools-1.0.1-py2.py3-none-any.whl#sha256=8ac17eea9427c6960e2958209e5c4f7c75bb32318dbf56a92f7bde98015b0ac7 (from https://pypi.org/simple/requirements-tools/), version: 1.0.1
    Found link https://files.pythonhosted.org/packages/c4/be/f27d6d1090b586a583dd9711b5c67119e4834b4537bcad654aef3b587278/requirements-tools-1.1.0.tar.gz#sha256=a1c584c6433a28e9a52a19b93a0aff4540c568c2a7f0a072a098f3ebd06825d0 (from https://pypi.org/simple/requirements-tools/), version: 1.1.0
    Found link https://files.pythonhosted.org/packages/87/09/a989617721900d0017d5ee1f90cb793bcc6257b80b8f10549164e9884132/requirements_tools-1.1.0-py2.py3-none-any.whl#sha256=8b0f7c4dc029748a2840e79eed01cbf24b742c732fa7f00745363c87d40b63cb (from https://pypi.org/simple/requirements-tools/), version: 1.1.0
    Found link https://files.pythonhosted.org/packages/41/44/570e05768e05631cb29991ebe817c36e2749a1cc443c6a840f57ab48fdfe/requirements-tools-1.1.1.tar.gz#sha256=8856f4dc9edb4734c56d785ab115b6348c8457bc08788c081d5f33e246322ce3 (from https://pypi.org/simple/requirements-tools/), version: 1.1.1
    Found link https://files.pythonhosted.org/packages/52/47/de5fd9f9cc959c85f7c538f6d6a0de11b88a848a294de8fa94989c71ceaa/requirements_tools-1.1.1-py2.py3-none-any.whl#sha256=26ee0ec112f74f802d856b5dc6551f2e1df4f947a851bef7158a88ef955dfa69 (from https://pypi.org/simple/requirements-tools/), version: 1.1.1
    Found link https://files.pythonhosted.org/packages/b8/46/45280930f91104d745902d2663df44a4aa3e764a991b6673b1d29fa9313a/requirements-tools-1.1.2.tar.gz#sha256=ec258d3bfc07569f9b89e7132557d5089ff1f3856dcd45e8ac1965958df1b0ab (from https://pypi.org/simple/requirements-tools/), version: 1.1.2
    Found link https://files.pythonhosted.org/packages/a0/5f/6f05555836bc5c9bc1cacbc2b50b186502bfddd6ffd0d41376743ead4750/requirements_tools-1.1.2-py2.py3-none-any.whl#sha256=4a7eb3c1a466336958449dbd7cf9c5ba8509a1f404fdfa36356a88436cad73fa (from https://pypi.org/simple/requirements-tools/), version: 1.1.2
    Found link https://files.pythonhosted.org/packages/d5/39/fda3fdea1df1267216c04b57a3e6feb5d6d884a6d27336c9ed9200342aa9/requirements-tools-1.2.0.tar.gz#sha256=951fe48fff7dd5f7b160ee7d8263cb0a1a9c7c3113c9776516cf2ddac6388873 (from https://pypi.org/simple/requirements-tools/), version: 1.2.0
    Found link https://files.pythonhosted.org/packages/67/9c/a352cc2f102ebff8c5dd200ed678ec8d2dea13a30ef86168bd290874dc39/requirements_tools-1.2.0-py2.py3-none-any.whl#sha256=1bba52c547e597d5be05086af22742f423ae5ed7fb653ae42cf07a580b804fde (from https://pypi.org/simple/requirements-tools/), version: 1.2.0
    Found link https://files.pythonhosted.org/packages/fa/f2/14f59d4290ca292a6383a09ae66cb2c9ed339c076fa826316063fd956db8/requirements-tools-1.2.1.tar.gz#sha256=200aa224cd3bc634702b1211b22c75eb672e6623d726451c22c2b3f401cdeb64 (from https://pypi.org/simple/requirements-tools/), version: 1.2.1
    Found link https://files.pythonhosted.org/packages/f5/92/3044ad14918e0100eea45a9b8d3c7be2bd8c551812c60e938dbea08013af/requirements_tools-1.2.1-py2.py3-none-any.whl#sha256=cd8fa3ebb0879a01aecafaa4a44bcd80098ca1d44fac737d70090c00b39d8955 (from https://pypi.org/simple/requirements-tools/), version: 1.2.1
  Using version 1.2.1 (newest of versions: 1.2.1)
  Created temporary directory: /tmp/pip-unpack-_itczt0b
  Downloading https://files.pythonhosted.org/packages/f5/92/3044ad14918e0100eea45a9b8d3c7be2bd8c551812c60e938dbea08013af/requirements_tools-1.2.1-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/f5/92/3044ad14918e0100eea45a9b8d3c7be2bd8c551812c60e938dbea08013af/requirements_tools-1.2.1-py2.py3-none-any.whl#sha256=cd8fa3ebb0879a01aecafaa4a44bcd80098ca1d44fac737d70090c00b39d8955 (from https://pypi.org/simple/requirements-tools/)
  Saved /tmp/tmpumyv19vx/requirements_tools-1.2.1-py2.py3-none-any.whl
  Added requirements-tools==1.2.1 from https://files.pythonhosted.org/packages/f5/92/3044ad14918e0100eea45a9b8d3c7be2bd8c551812c60e938dbea08013af/requirements_tools-1.2.1-py2.py3-none-any.whl#sha256=cd8fa3ebb0879a01aecafaa4a44bcd80098ca1d44fac737d70090c00b39d8955 to build tracker '/tmp/pip-req-tracker-fzzgsg5h'
  Removed requirements-tools==1.2.1 from https://files.pythonhosted.org/packages/f5/92/3044ad14918e0100eea45a9b8d3c7be2bd8c551812c60e938dbea08013af/requirements_tools-1.2.1-py2.py3-none-any.whl#sha256=cd8fa3ebb0879a01aecafaa4a44bcd80098ca1d44fac737d70090c00b39d8955 from build tracker '/tmp/pip-req-tracker-fzzgsg5h'
Skipping requirements-tools, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-reru2ihu/requirements-tools
Removed build tracker '/tmp/pip-req-tracker-fzzgsg5h'