Created temporary directory: /tmp/pip-ephem-wheel-cache-0zy2fn2v
Created temporary directory: /tmp/pip-req-tracker-ky2e2tlw
Created requirements tracker '/tmp/pip-req-tracker-ky2e2tlw'
Created temporary directory: /tmp/pip-wheel-pgx_o2cg
Looking in indexes: https://pypi.python.org/simple
Collecting dupan==0.1
  1 location(s) to search for versions of dupan:
  * https://pypi.python.org/simple/dupan/
  Getting page https://pypi.python.org/simple/dupan/
  Analyzing links from page https://pypi.org/simple/dupan/
    Found link https://files.pythonhosted.org/packages/aa/8c/53035d3d4f60c547a4ac12168fa245910b2b2b3f51bcf6ba82a373637d54/dupan-0.1-py3-none-any.whl#sha256=459b40dbd215cc8717feca8c11708a76a6e0402a8cbc40503fb96c0b55d6ff00 (from https://pypi.org/simple/dupan/), version: 0.1
    Found link https://files.pythonhosted.org/packages/f4/c4/706ac7aecbb78706f5ae806d821e87644068bea0646762aa44bb8646baa3/dupan-0.1.tar.gz#sha256=757f20d721b4508b01145f292c28de9d2b68e68b3cf838f2c0a683a3be1a302d (from https://pypi.org/simple/dupan/), version: 0.1
  Using version 0.1 (newest of versions: 0.1)
  Created temporary directory: /tmp/pip-unpack-ozjfrr_c
  Downloading https://files.pythonhosted.org/packages/aa/8c/53035d3d4f60c547a4ac12168fa245910b2b2b3f51bcf6ba82a373637d54/dupan-0.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/aa/8c/53035d3d4f60c547a4ac12168fa245910b2b2b3f51bcf6ba82a373637d54/dupan-0.1-py3-none-any.whl#sha256=459b40dbd215cc8717feca8c11708a76a6e0402a8cbc40503fb96c0b55d6ff00 (from https://pypi.org/simple/dupan/)
  Saved /tmp/tmpemjznt50/dupan-0.1-py3-none-any.whl
  Added dupan==0.1 from https://files.pythonhosted.org/packages/aa/8c/53035d3d4f60c547a4ac12168fa245910b2b2b3f51bcf6ba82a373637d54/dupan-0.1-py3-none-any.whl#sha256=459b40dbd215cc8717feca8c11708a76a6e0402a8cbc40503fb96c0b55d6ff00 to build tracker '/tmp/pip-req-tracker-ky2e2tlw'
  Removed dupan==0.1 from https://files.pythonhosted.org/packages/aa/8c/53035d3d4f60c547a4ac12168fa245910b2b2b3f51bcf6ba82a373637d54/dupan-0.1-py3-none-any.whl#sha256=459b40dbd215cc8717feca8c11708a76a6e0402a8cbc40503fb96c0b55d6ff00 from build tracker '/tmp/pip-req-tracker-ky2e2tlw'
Skipping dupan, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-pgx_o2cg/dupan
Removed build tracker '/tmp/pip-req-tracker-ky2e2tlw'