Collecting pycent==1.0
  1 location(s) to search for versions of pycent:
  * https://pypi.python.org/simple/pycent/
  Getting page https://pypi.python.org/simple/pycent/
  Analyzing links from page https://pypi.python.org/simple/pycent/
    Found link https://pypi.python.org/packages/10/37/e2ed23586bde8fb3f3ab556e52022af4dd865a566427caa1e595b55b8e97/pycent-0.1.tar.gz#md5=a6d93ae6835bf6d2c51a3ef7fc02b47c (from https://pypi.python.org/simple/pycent/), version: 0.1
    Found link https://pypi.python.org/packages/ad/0f/6f0892de64ee2f632eec123925fc800147fceb06140d5a6bcfa7262f813d/pycent-1.0-py2.py3-none-any.whl#md5=e52f5e458a5b3c693d346eede2dd766b (from https://pypi.python.org/simple/pycent/), version: 1.0
    Found link https://pypi.python.org/packages/c2/4e/ef8cb1e31669eb2a784f7ce47e8e12f1727630728bd66043e0f6f8460292/pycent-1.0.tar.gz#md5=b93175a2803d53bc5eb7e1314061a10d (from https://pypi.python.org/simple/pycent/), version: 1.0
  Using version 1.0 (newest of versions: 1.0)
  Downloading pycent-1.0-py2.py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/ad/0f/6f0892de64ee2f632eec123925fc800147fceb06140d5a6bcfa7262f813d/pycent-1.0-py2.py3-none-any.whl#md5=e52f5e458a5b3c693d346eede2dd766b (from https://pypi.python.org/simple/pycent/)
  Saved /tmp/tmpiqr7w6fy/pycent-1.0-py2.py3-none-any.whl
Skipping pycent, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-thqrm5l7/pycent