Created temporary directory: /tmp/pip-ephem-wheel-cache-q71jh19g
Created temporary directory: /tmp/pip-req-tracker-5q2n8ugm
Created requirements tracker '/tmp/pip-req-tracker-5q2n8ugm'
Created temporary directory: /tmp/pip-wheel-rptbd6gz
Looking in indexes: https://pypi.python.org/simple
Collecting gtin==0.1.4
  1 location(s) to search for versions of gtin:
  * https://pypi.python.org/simple/gtin/
  Getting page https://pypi.python.org/simple/gtin/
  Analyzing links from page https://pypi.org/simple/gtin/
    Found link https://files.pythonhosted.org/packages/dc/a7/2fa0613d65dbfb45469871ca1a7d645900d21262e2623ce6f6d46f6f8789/gtin-0.1.2-py2.py3-none-any.whl#sha256=41d6ca25e10f1b6cac49a7145b1b2209d2c777a8e2e920b8b03a2eff38d4e47d (from https://pypi.org/simple/gtin/), version: 0.1.2
    Found link https://files.pythonhosted.org/packages/6b/3d/22a951ecaa9b430a37097be50501dad01a8f2be22d29afa8462c241c723c/gtin-0.1.3-py2.py3-none-any.whl#sha256=2027ea2e9f6c8e63b9e4b643f66a15a4f8c43fecfb91d3c2283bcf7f4772c75a (from https://pypi.org/simple/gtin/), version: 0.1.3
    Found link https://files.pythonhosted.org/packages/37/02/d666547362ec07f8e698b4f81531bbff5b595e448ffc2ef297d5a697d308/gtin-0.1.4-py2.py3-none-any.whl#sha256=1f7a850e0b2365264bd5fd7ba19aa356d566134095ac78e5e061c9f30fb8dfb6 (from https://pypi.org/simple/gtin/), version: 0.1.4
    Found link https://files.pythonhosted.org/packages/80/fc/fa2d887e50aab85469107a08c222b29483f784f1d1f596e86bba0d91fa4f/gtin-0.1.4.tar.gz#sha256=58c8696671f9f6c471f10f8dcea6f7e6d80b65977d03a1a0a184a49a4d8949f3 (from https://pypi.org/simple/gtin/), version: 0.1.4
  Using version 0.1.4 (newest of versions: 0.1.4)
  Created temporary directory: /tmp/pip-unpack-e2kd2k21
  Downloading https://files.pythonhosted.org/packages/37/02/d666547362ec07f8e698b4f81531bbff5b595e448ffc2ef297d5a697d308/gtin-0.1.4-py2.py3-none-any.whl (81kB)
  Downloading from URL https://files.pythonhosted.org/packages/37/02/d666547362ec07f8e698b4f81531bbff5b595e448ffc2ef297d5a697d308/gtin-0.1.4-py2.py3-none-any.whl#sha256=1f7a850e0b2365264bd5fd7ba19aa356d566134095ac78e5e061c9f30fb8dfb6 (from https://pypi.org/simple/gtin/)
  Saved /tmp/tmp9it2jhnj/gtin-0.1.4-py2.py3-none-any.whl
  Added gtin==0.1.4 from https://files.pythonhosted.org/packages/37/02/d666547362ec07f8e698b4f81531bbff5b595e448ffc2ef297d5a697d308/gtin-0.1.4-py2.py3-none-any.whl#sha256=1f7a850e0b2365264bd5fd7ba19aa356d566134095ac78e5e061c9f30fb8dfb6 to build tracker '/tmp/pip-req-tracker-5q2n8ugm'
  Removed gtin==0.1.4 from https://files.pythonhosted.org/packages/37/02/d666547362ec07f8e698b4f81531bbff5b595e448ffc2ef297d5a697d308/gtin-0.1.4-py2.py3-none-any.whl#sha256=1f7a850e0b2365264bd5fd7ba19aa356d566134095ac78e5e061c9f30fb8dfb6 from build tracker '/tmp/pip-req-tracker-5q2n8ugm'
Skipping gtin, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-rptbd6gz/gtin
Removed build tracker '/tmp/pip-req-tracker-5q2n8ugm'