Created temporary directory: /tmp/pip-ephem-wheel-cache-zue7ywyo
Created temporary directory: /tmp/pip-req-tracker-6umyt8gl
Created requirements tracker '/tmp/pip-req-tracker-6umyt8gl'
Created temporary directory: /tmp/pip-wheel-cezmriwu
Looking in indexes: https://pypi.python.org/simple
Collecting libpkuipgw==0.1.3
  1 location(s) to search for versions of libpkuipgw:
  * https://pypi.python.org/simple/libpkuipgw/
  Getting page https://pypi.python.org/simple/libpkuipgw/
  Analyzing links from page https://pypi.org/simple/libpkuipgw/
    Found link https://files.pythonhosted.org/packages/07/c6/cbd547a540212bb1482b229092f431da5d79932b190e92feaa2cfed2db02/libpkuipgw-0.1.3-py3-none-any.whl#sha256=39e742bbb139c67408dbaa3b70ffda1209588aa61a4d190caf070bbe5cdd49d9 (from https://pypi.org/simple/libpkuipgw/), version: 0.1.3
    Found link https://files.pythonhosted.org/packages/00/d6/6660434520c2785ceb7cfa32eeec16fa015f4b3b85f5d2116adcb3697d77/libpkuipgw-0.1.3.tar.gz#sha256=5e30eaa7e1a66f48b4c414a38f68a71cae94e346d32b73ae1f161353ee226804 (from https://pypi.org/simple/libpkuipgw/), version: 0.1.3
  Using version 0.1.3 (newest of versions: 0.1.3)
  Created temporary directory: /tmp/pip-unpack-vglheyng
  Downloading https://files.pythonhosted.org/packages/07/c6/cbd547a540212bb1482b229092f431da5d79932b190e92feaa2cfed2db02/libpkuipgw-0.1.3-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/07/c6/cbd547a540212bb1482b229092f431da5d79932b190e92feaa2cfed2db02/libpkuipgw-0.1.3-py3-none-any.whl#sha256=39e742bbb139c67408dbaa3b70ffda1209588aa61a4d190caf070bbe5cdd49d9 (from https://pypi.org/simple/libpkuipgw/)
  Saved /tmp/tmpw48s1ieb/libpkuipgw-0.1.3-py3-none-any.whl
  Added libpkuipgw==0.1.3 from https://files.pythonhosted.org/packages/07/c6/cbd547a540212bb1482b229092f431da5d79932b190e92feaa2cfed2db02/libpkuipgw-0.1.3-py3-none-any.whl#sha256=39e742bbb139c67408dbaa3b70ffda1209588aa61a4d190caf070bbe5cdd49d9 to build tracker '/tmp/pip-req-tracker-6umyt8gl'
  Removed libpkuipgw==0.1.3 from https://files.pythonhosted.org/packages/07/c6/cbd547a540212bb1482b229092f431da5d79932b190e92feaa2cfed2db02/libpkuipgw-0.1.3-py3-none-any.whl#sha256=39e742bbb139c67408dbaa3b70ffda1209588aa61a4d190caf070bbe5cdd49d9 from build tracker '/tmp/pip-req-tracker-6umyt8gl'
Skipping libpkuipgw, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-cezmriwu/libpkuipgw
Removed build tracker '/tmp/pip-req-tracker-6umyt8gl'