Created temporary directory: /tmp/pip-ephem-wheel-cache-vjjx11ed
Created temporary directory: /tmp/pip-req-tracker-2czbjjn4
Created requirements tracker '/tmp/pip-req-tracker-2czbjjn4'
Created temporary directory: /tmp/pip-wheel-u2l0p646
Looking in indexes: https://pypi.python.org/simple
Collecting demo-script==0.1
  1 location(s) to search for versions of demo-script:
  * https://pypi.python.org/simple/demo-script/
  Getting page https://pypi.python.org/simple/demo-script/
  Analyzing links from page https://pypi.org/simple/demo-script/
    Found link https://files.pythonhosted.org/packages/63/c6/638ef2cb0906a986fb18aef71b19ed75deeac99a7d380f0504edee08d615/demo_script-0.1-py3-none-any.whl#sha256=f24f3beea22bb49b1edeb98bbb1bef6e4f88f26aac70cb5ce1b87a87af7fa45f (from https://pypi.org/simple/demo-script/), version: 0.1
    Skipping link https://files.pythonhosted.org/packages/56/ea/ae3ef42d098e1d61ca4c47b00967081773ecad996fdd40476a0877346d65/demo_script-0.1-py3.6.egg#sha256=b0f3d903b229ac2db21b4a787d5f1613e82aba8a1117039a9905c51850e3b15e (from https://pypi.org/simple/demo-script/); unsupported archive format: .egg
    Found link https://files.pythonhosted.org/packages/72/62/fc01c428e3cc93314249cedb743f63aa9b6f37393f362ac8d6c286abdbd1/demo_script-0.1.tar.gz#sha256=5228f6fb44c0de6982c604bd3d634271a688a54206142ffbf0426d553173aea5 (from https://pypi.org/simple/demo-script/), version: 0.1
  Using version 0.1 (newest of versions: 0.1)
  Created temporary directory: /tmp/pip-unpack-63_9m0_2
  Downloading https://files.pythonhosted.org/packages/63/c6/638ef2cb0906a986fb18aef71b19ed75deeac99a7d380f0504edee08d615/demo_script-0.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/63/c6/638ef2cb0906a986fb18aef71b19ed75deeac99a7d380f0504edee08d615/demo_script-0.1-py3-none-any.whl#sha256=f24f3beea22bb49b1edeb98bbb1bef6e4f88f26aac70cb5ce1b87a87af7fa45f (from https://pypi.org/simple/demo-script/)
  Saved /tmp/tmpzzw_0fly/demo_script-0.1-py3-none-any.whl
  Added demo-script==0.1 from https://files.pythonhosted.org/packages/63/c6/638ef2cb0906a986fb18aef71b19ed75deeac99a7d380f0504edee08d615/demo_script-0.1-py3-none-any.whl#sha256=f24f3beea22bb49b1edeb98bbb1bef6e4f88f26aac70cb5ce1b87a87af7fa45f to build tracker '/tmp/pip-req-tracker-2czbjjn4'
  Removed demo-script==0.1 from https://files.pythonhosted.org/packages/63/c6/638ef2cb0906a986fb18aef71b19ed75deeac99a7d380f0504edee08d615/demo_script-0.1-py3-none-any.whl#sha256=f24f3beea22bb49b1edeb98bbb1bef6e4f88f26aac70cb5ce1b87a87af7fa45f from build tracker '/tmp/pip-req-tracker-2czbjjn4'
Skipping demo-script, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-u2l0p646/demo-script
Removed build tracker '/tmp/pip-req-tracker-2czbjjn4'