Collecting offbyone==0.1
  1 location(s) to search for versions of offbyone:
  * https://pypi.python.org/simple/offbyone/
  Getting page https://pypi.python.org/simple/offbyone/
  Analyzing links from page https://pypi.python.org/simple/offbyone/
    Found link https://pypi.python.org/packages/42/c7/2426ae518d9acd639e8107225147e1115943111280b476ac2089015682c9/offbyone-0.1.tar.gz#md5=efce00a1a5c4aafda0ff072629795867 (from https://pypi.python.org/simple/offbyone/), version: 0.1
    Found link https://pypi.python.org/packages/78/47/a1668d09a18c29f6c4d9c74845ed2529dc7e6111a5751454e690a807a0e0/offbyone-0.1-py2.py3-none-any.whl#md5=f7bdcb8087c1d16a4978571b0e908815 (from https://pypi.python.org/simple/offbyone/), version: 0.1
  Using version 0.1 (newest of versions: 0.1)
  Downloading offbyone-0.1-py2.py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/78/47/a1668d09a18c29f6c4d9c74845ed2529dc7e6111a5751454e690a807a0e0/offbyone-0.1-py2.py3-none-any.whl#md5=f7bdcb8087c1d16a4978571b0e908815 (from https://pypi.python.org/simple/offbyone/)
  Saved /tmp/tmpojh0j940/offbyone-0.1-py2.py3-none-any.whl
Skipping offbyone, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-_zyth7c2/offbyone