Created temporary directory: /tmp/pip-ephem-wheel-cache-32l5m2lt
Created temporary directory: /tmp/pip-req-tracker-73_joubl
Created requirements tracker '/tmp/pip-req-tracker-73_joubl'
Created temporary directory: /tmp/pip-wheel-hwl4rx5x
Collecting fret==0.1
  1 location(s) to search for versions of fret:
  * https://pypi.org/simple/fret/
  Getting page https://pypi.org/simple/fret/
  Analyzing links from page https://pypi.org/simple/fret/
    Found link https://files.pythonhosted.org/packages/b5/86/07332cf8fe781acbb97e0b472d0ba0646c4d04756a15a4660006b9dff581/fret-0.1-py3-none-any.whl#sha256=3942aee2bc49f0bee135837bc72bfee24b3a44827b209ca8ee254bd99219a1d4 (from https://pypi.org/simple/fret/) (requires-python:>=3.5), version: 0.1
    Found link https://files.pythonhosted.org/packages/ef/d6/09f0ff7ee50484c2c8517ca752c7e2d31fb9a396aa7975350eab9172fd4a/fret-0.1.tar.gz#sha256=967c95e69557b9e3428dbbf98d3fc1d956bb69b43fb51f10573dee7b78a2e5dd (from https://pypi.org/simple/fret/) (requires-python:>=3.5), version: 0.1
    Found link https://files.pythonhosted.org/packages/0b/a7/77bf9cce474cc24629d86e2a8ca4e0ab8460d57960fe2959ce5bc693c343/fret-0.1.1-py3-none-any.whl#sha256=088d7e3a031e40994be109a203830ca8fb1abd5250cb6b6f0badb763cae675a0 (from https://pypi.org/simple/fret/) (requires-python:>=3.4), version: 0.1.1
    Found link https://files.pythonhosted.org/packages/84/70/3777206904286c8345c994c26aba8002c116a0becb5122c858d19e1c0ae4/fret-0.1.1.tar.gz#sha256=970b3f7044e11953ccbffc1bbc966828eb3bd01f83ed4693be9ff1a49c0a21c3 (from https://pypi.org/simple/fret/) (requires-python:>=3.4), version: 0.1.1
    Found link https://files.pythonhosted.org/packages/83/68/881647285e89d717ed9275b1d4cd90f1133328fa1c4f92868119a925fc5e/fret-0.1.1.post1-py3-none-any.whl#sha256=545cbb7c7226b8ed93f79120a82ea5c3124477245eb86606cc16e1c831ca735e (from https://pypi.org/simple/fret/) (requires-python:>=3.4), version: 0.1.1.post1
    Found link https://files.pythonhosted.org/packages/b3/ad/4e33a3e8d667b153d339c88b6707e739e8bd7035cbf0338ff3269bb40c26/fret-0.1.1.post1.tar.gz#sha256=261e95d103c5e35df2e57e308e9133ea75edf188b0e9bed01cf9ff459c0c7526 (from https://pypi.org/simple/fret/) (requires-python:>=3.4), version: 0.1.1.post1
    Found link https://files.pythonhosted.org/packages/fa/37/6ba1bcd7e1e40678e489212f3964740dd46711b02b4f386583bff7a2a76b/fret-0.1.1.post2-py3-none-any.whl#sha256=c8216b105e0d1f53f6a4b28b19aaaf3fde68b8fde37de0141235179863c56d6d (from https://pypi.org/simple/fret/) (requires-python:>=3.4), version: 0.1.1.post2
    Found link https://files.pythonhosted.org/packages/4f/6f/4eab70ec8a4c70179be595006fdb160b017de6c3cb7677913a577cb17673/fret-0.1.1.post2.tar.gz#sha256=95edfd9ae1ed39034dd0bcbb715645d72b2e7a6e94b821cf7747a58fb76ce91f (from https://pypi.org/simple/fret/) (requires-python:>=3.4), version: 0.1.1.post2
    Found link https://files.pythonhosted.org/packages/f7/ab/eed6bc4d57eaf9c359dc628540faaa9bc4f1b10b7abb4d256153c5407300/fret-0.1.1.post3-py3-none-any.whl#sha256=f884b1727c3212d8983569c0eb93c0c5c6f07b1622cdf792cadd8e9ff9db9e42 (from https://pypi.org/simple/fret/) (requires-python:>=3.4), version: 0.1.1.post3
    Found link https://files.pythonhosted.org/packages/66/b3/72da0c0d7ac0c5ca68d010cb49b01c0caf4272e41a65263df133095aa707/fret-0.1.1.post3.tar.gz#sha256=31330ef5580a75a2ed2457d41e2932df579db1f3f092e0b1fb936c6b6ffd199d (from https://pypi.org/simple/fret/) (requires-python:>=3.4), version: 0.1.1.post3
    Found link https://files.pythonhosted.org/packages/7a/5d/12b3c3cf32c1b027d603df1234cc42f7f7466ac1e2c561d6299608107a23/fret-0.1.1.post4-py3-none-any.whl#sha256=c732b139f2a0bb8a2608053e564962e4ab2a28cb90dd777685b09729c16b89fa (from https://pypi.org/simple/fret/) (requires-python:>=3.4), version: 0.1.1.post4
    Found link https://files.pythonhosted.org/packages/b4/c4/fc7aa9cc021ba12b997fd98425ef0019fd6b297aed83605a3eb59f6dfb76/fret-0.1.1.post4.tar.gz#sha256=ea1a28154c6dc8716d4926cb570a79600947db96991d3e24533fb9f7f3d6effb (from https://pypi.org/simple/fret/) (requires-python:>=3.4), version: 0.1.1.post4
  Using version 0.1 (newest of versions: 0.1)
  Created temporary directory: /tmp/pip-unpack-so8xz5hg
  Downloading https://files.pythonhosted.org/packages/b5/86/07332cf8fe781acbb97e0b472d0ba0646c4d04756a15a4660006b9dff581/fret-0.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/b5/86/07332cf8fe781acbb97e0b472d0ba0646c4d04756a15a4660006b9dff581/fret-0.1-py3-none-any.whl#sha256=3942aee2bc49f0bee135837bc72bfee24b3a44827b209ca8ee254bd99219a1d4 (from https://pypi.org/simple/fret/) (requires-python:>=3.5)
  Saved /tmp/tmpqynt8pon/fret-0.1-py3-none-any.whl
  Added fret==0.1 from https://files.pythonhosted.org/packages/b5/86/07332cf8fe781acbb97e0b472d0ba0646c4d04756a15a4660006b9dff581/fret-0.1-py3-none-any.whl#sha256=3942aee2bc49f0bee135837bc72bfee24b3a44827b209ca8ee254bd99219a1d4 to build tracker '/tmp/pip-req-tracker-73_joubl'
  Removed fret==0.1 from https://files.pythonhosted.org/packages/b5/86/07332cf8fe781acbb97e0b472d0ba0646c4d04756a15a4660006b9dff581/fret-0.1-py3-none-any.whl#sha256=3942aee2bc49f0bee135837bc72bfee24b3a44827b209ca8ee254bd99219a1d4 from build tracker '/tmp/pip-req-tracker-73_joubl'
Skipping fret, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-hwl4rx5x/fret
Removed build tracker '/tmp/pip-req-tracker-73_joubl'