Collecting raiblocks==1.0.0rc1
  1 location(s) to search for versions of raiblocks:
  * https://pypi.python.org/simple/raiblocks/
  Getting page https://pypi.python.org/simple/raiblocks/
  Analyzing links from page https://pypi.python.org/simple/raiblocks/
    Found link https://pypi.python.org/packages/21/f0/4403038f65eeced24b3cba7afd3b594141d3e90fd07123549190f82193da/raiblocks-0.0.0-py2.py3-none-any.whl#md5=5be527de58fb32db6d4fb3e0454a0d3b (from https://pypi.python.org/simple/raiblocks/), version: 0.0.0
    Found link https://pypi.python.org/packages/39/4d/fa75b7e424d430d95442e6fc783360751ac68649e0f194111fe1ef818b58/raiblocks-0.0.1.dev1-py2.py3-none-any.whl#md5=eef6a338933d85873f7d47b041c67ec9 (from https://pypi.python.org/simple/raiblocks/), version: 0.0.1.dev1
    Found link https://pypi.python.org/packages/55/cb/6ec6000c59ec16962c1b90534aff42d5c337688d13db69a4155c8f0c3168/raiblocks-0.0.1.dev1.tar.gz#md5=c80aba1d05e59dc3da05a34aaeb66c63 (from https://pypi.python.org/simple/raiblocks/), version: 0.0.1.dev1
    Found link https://pypi.python.org/packages/b2/de/3f8f704568ab616e195aec634a1130ba6acf6bf79e1cb6f51cd7ed00017d/raiblocks-1.0.0rc1-py2.py3-none-any.whl#md5=0774970b6dfee1203d0d6760f388f973 (from https://pypi.python.org/simple/raiblocks/), version: 1.0.0rc1
    Found link https://pypi.python.org/packages/f3/db/34c24a2c50b53b0ef7fbca4b1bd53e71abcf7f37445f34fbf972634b7de2/raiblocks-1.0.0rc1.tar.gz#md5=307ba807218f41139ebd7cdeb4b1e7c0 (from https://pypi.python.org/simple/raiblocks/), version: 1.0.0rc1
    Found link https://pypi.python.org/packages/fa/42/60ca9512e401c0f967537182366f66e1400d5fdcb765866327d7105925d0/raiblocks-0.0.0.tar.gz#md5=0997f6a0f97b2027d0b855dd9a01cc65 (from https://pypi.python.org/simple/raiblocks/), version: 0.0.0
  Using version 1.0.0rc1 (newest of versions: 1.0.0rc1)
  Downloading raiblocks-1.0.0rc1-py2.py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/b2/de/3f8f704568ab616e195aec634a1130ba6acf6bf79e1cb6f51cd7ed00017d/raiblocks-1.0.0rc1-py2.py3-none-any.whl#md5=0774970b6dfee1203d0d6760f388f973 (from https://pypi.python.org/simple/raiblocks/)
  Saved /tmp/tmp26uqwl8u/raiblocks-1.0.0rc1-py2.py3-none-any.whl
Skipping raiblocks, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-2102p8pd/raiblocks