Created temporary directory: /tmp/pip-ephem-wheel-cache-si_7e278
Created temporary directory: /tmp/pip-req-tracker-6ki_ox9g
Created requirements tracker '/tmp/pip-req-tracker-6ki_ox9g'
Created temporary directory: /tmp/pip-wheel-9s_hy8th
Collecting igorwriter==0.2.1
  1 location(s) to search for versions of igorwriter:
  * https://pypi.org/simple/igorwriter/
  Getting page https://pypi.org/simple/igorwriter/
  Analyzing links from page https://pypi.org/simple/igorwriter/
    Found link https://files.pythonhosted.org/packages/64/d8/f081329733f5f9ad9fe74c4b92c9b7cbb623d91d345e2f542811c1e12b98/igorwriter-0.1.0-py2.py3-none-any.whl#sha256=6c182c9fa29c2ae7b2c1d81410e545988f146d0e3c50283bd4bd837e090d63f4 (from https://pypi.org/simple/igorwriter/), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/6f/6d/6789a90b830d44f0c05ebf4b86c840019a5bc61e1e242237cffcabd18d48/igorwriter-0.1.0.tar.gz#sha256=915ecb7a7151b75f5d411a8682c8199ca01c9a2c9d9e24cfc46153a7c6f7779a (from https://pypi.org/simple/igorwriter/), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/cc/a8/6974486582e61ccd97cd111cf043d293f43b595c3e3a2900a1b701f0494d/igorwriter-0.2.1-py2.py3-none-any.whl#sha256=7e87ddb5d3b2f44ffaedabe061d3a735de5a0672d466f72fdc9487d6f5e5ca5f (from https://pypi.org/simple/igorwriter/), version: 0.2.1
    Found link https://files.pythonhosted.org/packages/83/0b/b248ad850c4c9f1349664bf27e65192729060e3473ad4af3c4dc382d34eb/igorwriter-0.2.1.tar.gz#sha256=6053edce20ed74340d367c496b4061acc9583ff12cd908e2f91dcee4e90e8ac7 (from https://pypi.org/simple/igorwriter/), version: 0.2.1
  Using version 0.2.1 (newest of versions: 0.2.1)
  Created temporary directory: /tmp/pip-unpack-o54xgemx
  Downloading https://files.pythonhosted.org/packages/cc/a8/6974486582e61ccd97cd111cf043d293f43b595c3e3a2900a1b701f0494d/igorwriter-0.2.1-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/cc/a8/6974486582e61ccd97cd111cf043d293f43b595c3e3a2900a1b701f0494d/igorwriter-0.2.1-py2.py3-none-any.whl#sha256=7e87ddb5d3b2f44ffaedabe061d3a735de5a0672d466f72fdc9487d6f5e5ca5f (from https://pypi.org/simple/igorwriter/)
  Saved /tmp/tmp5iqm52x9/igorwriter-0.2.1-py2.py3-none-any.whl
  Added igorwriter==0.2.1 from https://files.pythonhosted.org/packages/cc/a8/6974486582e61ccd97cd111cf043d293f43b595c3e3a2900a1b701f0494d/igorwriter-0.2.1-py2.py3-none-any.whl#sha256=7e87ddb5d3b2f44ffaedabe061d3a735de5a0672d466f72fdc9487d6f5e5ca5f to build tracker '/tmp/pip-req-tracker-6ki_ox9g'
  Removed igorwriter==0.2.1 from https://files.pythonhosted.org/packages/cc/a8/6974486582e61ccd97cd111cf043d293f43b595c3e3a2900a1b701f0494d/igorwriter-0.2.1-py2.py3-none-any.whl#sha256=7e87ddb5d3b2f44ffaedabe061d3a735de5a0672d466f72fdc9487d6f5e5ca5f from build tracker '/tmp/pip-req-tracker-6ki_ox9g'
Skipping igorwriter, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-9s_hy8th/igorwriter
Removed build tracker '/tmp/pip-req-tracker-6ki_ox9g'