Created temporary directory: /tmp/pip-ephem-wheel-cache-0_d45ybs
Created temporary directory: /tmp/pip-req-tracker-wvsbs26x
Created requirements tracker '/tmp/pip-req-tracker-wvsbs26x'
Created temporary directory: /tmp/pip-wheel-eplp5wls
Collecting polymorphism==0.1.1
  1 location(s) to search for versions of polymorphism:
  * https://pypi.org/simple/polymorphism/
  Getting page https://pypi.org/simple/polymorphism/
  Analyzing links from page https://pypi.org/simple/polymorphism/
    Found link https://files.pythonhosted.org/packages/02/a4/f7e42c2329eb769a45cdceae7a1fd946327817fbca790835b1e7c942f12b/polymorphism-0.1.0-py3-none-any.whl#sha256=4f8a4e56cfbd04ce4f912270485af383743533a6bdbc07bbc53ddfc1b9333a19 (from https://pypi.org/simple/polymorphism/) (requires-python:>=3.4), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/91/c5/0580372200625d8b6513fb2ed3ed1b1f08c42da3bb30d632501c0c6f6b9f/polymorphism-0.1.0.tar.gz#sha256=83546554178af77fe2c38af1635dce1f2d0f079ba808799f8927b122a7650e95 (from https://pypi.org/simple/polymorphism/) (requires-python:>=3.4), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/2e/6e/6b7759545d4a299d271784d3d178dd82d2b90022a894f3b74d52ab65d470/polymorphism-0.1.1-py3-none-any.whl#sha256=ad2da24e40fcb5b5e5683ab9b002d292af15450aba4ceb329a6e4fab9799c0fa (from https://pypi.org/simple/polymorphism/) (requires-python:>=3.4), version: 0.1.1
    Found link https://files.pythonhosted.org/packages/ca/a7/5f5fd2a9cf866dab4e2e262204e88b5740f96c6cf35b4e4aa37a7f7d37d6/polymorphism-0.1.1.tar.gz#sha256=713d478a1ab7ba5f0a3f21fac294a5fe6ca697dc725cc105bc9a5842b0b0058a (from https://pypi.org/simple/polymorphism/) (requires-python:>=3.4), version: 0.1.1
    Found link https://files.pythonhosted.org/packages/8f/ef/71d0ae9232e03fb79962ebace230c677f33bf301311d655c13752a2f9044/polymorphism-0.1.2-py3-none-any.whl#sha256=80609930a34f51839f5ef7c7473a88028e5d0e74876f3bebb7a3dc9afebf6f4c (from https://pypi.org/simple/polymorphism/) (requires-python:>=3.4), version: 0.1.2
    Found link https://files.pythonhosted.org/packages/54/58/10a0f905196472f03fbf05d9bed76304bc874b38843319cdef37cc4572ec/polymorphism-0.1.2.tar.gz#sha256=946d929f3033b060bb02de00590c95d57ac9e61d004488aab55016591e333851 (from https://pypi.org/simple/polymorphism/) (requires-python:>=3.4), version: 0.1.2
  Using version 0.1.1 (newest of versions: 0.1.1)
  Created temporary directory: /tmp/pip-unpack-acuhaxhg
  Downloading https://files.pythonhosted.org/packages/2e/6e/6b7759545d4a299d271784d3d178dd82d2b90022a894f3b74d52ab65d470/polymorphism-0.1.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/2e/6e/6b7759545d4a299d271784d3d178dd82d2b90022a894f3b74d52ab65d470/polymorphism-0.1.1-py3-none-any.whl#sha256=ad2da24e40fcb5b5e5683ab9b002d292af15450aba4ceb329a6e4fab9799c0fa (from https://pypi.org/simple/polymorphism/) (requires-python:>=3.4)
  Saved /tmp/tmpjm1goj3m/polymorphism-0.1.1-py3-none-any.whl
  Added polymorphism==0.1.1 from https://files.pythonhosted.org/packages/2e/6e/6b7759545d4a299d271784d3d178dd82d2b90022a894f3b74d52ab65d470/polymorphism-0.1.1-py3-none-any.whl#sha256=ad2da24e40fcb5b5e5683ab9b002d292af15450aba4ceb329a6e4fab9799c0fa to build tracker '/tmp/pip-req-tracker-wvsbs26x'
  Removed polymorphism==0.1.1 from https://files.pythonhosted.org/packages/2e/6e/6b7759545d4a299d271784d3d178dd82d2b90022a894f3b74d52ab65d470/polymorphism-0.1.1-py3-none-any.whl#sha256=ad2da24e40fcb5b5e5683ab9b002d292af15450aba4ceb329a6e4fab9799c0fa from build tracker '/tmp/pip-req-tracker-wvsbs26x'
Skipping polymorphism, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-eplp5wls/polymorphism
Removed build tracker '/tmp/pip-req-tracker-wvsbs26x'