Created temporary directory: /tmp/pip-ephem-wheel-cache-h21a1orc
Created temporary directory: /tmp/pip-req-tracker-ye8902ur
Created requirements tracker '/tmp/pip-req-tracker-ye8902ur'
Created temporary directory: /tmp/pip-wheel-a1m80goz
Collecting ipa2==0.5.0
  1 location(s) to search for versions of ipa2:
  * https://pypi.org/simple/ipa2/
  Getting page https://pypi.org/simple/ipa2/
  Analyzing links from page https://pypi.org/simple/ipa2/
    Found link https://files.pythonhosted.org/packages/70/7a/3ddf8a43fada84bf57cc9a47999b2c7ef412f59d40d13c23f56ffc335135/ipa2-0.1.0-py3-none-any.whl#sha256=59f540e2d805e0afb5c9a564afd800d900240b62038bde4c300609a21f96b8bf (from https://pypi.org/simple/ipa2/), version: 0.1.0
    Skipping link https://files.pythonhosted.org/packages/8e/24/e1f746d2b6c41f4b52347b9585fb555beb184a40d9125593ef82befa1658/ipa2-0.1.0-py3.6.egg#sha256=a1df6522346d7001f18d38d20b9665493ef69e1db9cdb13ca6f7b4d62f8d72b9 (from https://pypi.org/simple/ipa2/); unsupported archive format: .egg
    Found link https://files.pythonhosted.org/packages/96/07/8562a2fbdfbeac3e21465bd6857395e9357265597b42ed4ea368bcef4626/ipa2-0.1.0.tar.gz#sha256=bc17e6f740c892d16152034a1725afd1f1f58085a38ab9b7117c8ff129c66262 (from https://pypi.org/simple/ipa2/), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/eb/1f/823b76c6e338f8fa389794c579cf4afaf8aeb9ef446cc3f7915e2f3b8b86/ipa2-0.2.0-py3-none-any.whl#sha256=0af87029ad9899e727bbac88299bdd985d359a9d169f9f5ea2a83df5823ae6a1 (from https://pypi.org/simple/ipa2/), version: 0.2.0
    Found link https://files.pythonhosted.org/packages/13/fc/413e50e03f37637d8edb261fc1cbc158a11297c140e15ee68c40f2f64a81/ipa2-0.2.0.tar.gz#sha256=43094f250275cbcbf1a1a4802309dc77a07d46af0af8687166d1a9b525a95233 (from https://pypi.org/simple/ipa2/), version: 0.2.0
    Found link https://files.pythonhosted.org/packages/09/b2/b526424d6ed20ed3dabf6849a62cafe6c52c66fb4a0c06bac1a049b50259/ipa2-0.5.0-py3-none-any.whl#sha256=7eceddf0e95583e6b73c68976542e83af3e3c9dc13c81808f657d0746bb7623f (from https://pypi.org/simple/ipa2/), version: 0.5.0
    Found link https://files.pythonhosted.org/packages/96/90/c6b4e363c94b6c9c4afe4c51773c721499e6139826ea73391b884a511695/ipa2-0.5.0.tar.gz#sha256=bfffee0af1d2c0d10e6d9788be6786a77c2e294be35e7d9d7ea5bd1e55dabd13 (from https://pypi.org/simple/ipa2/), version: 0.5.0
  Using version 0.5.0 (newest of versions: 0.5.0)
  Created temporary directory: /tmp/pip-unpack-6__n9jgk
  Downloading https://files.pythonhosted.org/packages/09/b2/b526424d6ed20ed3dabf6849a62cafe6c52c66fb4a0c06bac1a049b50259/ipa2-0.5.0-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/09/b2/b526424d6ed20ed3dabf6849a62cafe6c52c66fb4a0c06bac1a049b50259/ipa2-0.5.0-py3-none-any.whl#sha256=7eceddf0e95583e6b73c68976542e83af3e3c9dc13c81808f657d0746bb7623f (from https://pypi.org/simple/ipa2/)
  Saved /tmp/tmp18yus2bv/ipa2-0.5.0-py3-none-any.whl
  Added ipa2==0.5.0 from https://files.pythonhosted.org/packages/09/b2/b526424d6ed20ed3dabf6849a62cafe6c52c66fb4a0c06bac1a049b50259/ipa2-0.5.0-py3-none-any.whl#sha256=7eceddf0e95583e6b73c68976542e83af3e3c9dc13c81808f657d0746bb7623f to build tracker '/tmp/pip-req-tracker-ye8902ur'
  Removed ipa2==0.5.0 from https://files.pythonhosted.org/packages/09/b2/b526424d6ed20ed3dabf6849a62cafe6c52c66fb4a0c06bac1a049b50259/ipa2-0.5.0-py3-none-any.whl#sha256=7eceddf0e95583e6b73c68976542e83af3e3c9dc13c81808f657d0746bb7623f from build tracker '/tmp/pip-req-tracker-ye8902ur'
Skipping ipa2, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-a1m80goz/ipa2
Removed build tracker '/tmp/pip-req-tracker-ye8902ur'