Collecting segpy==2.0.0
  1 location(s) to search for versions of segpy:
  * https://pypi.python.org/simple/segpy/
  Getting page https://pypi.python.org/simple/segpy/
  Analyzing links from page https://pypi.python.org/simple/segpy/
    Found link https://pypi.python.org/packages/42/c5/00db95a0ce3c1ac14b865d4943578aef6d7062a4f258b9d84ee1b6f498c6/segpy-2.0.0a2.tar.gz#md5=6140c2090bda4d50187c60398ca42bf6 (from https://pypi.python.org/simple/segpy/), version: 2.0.0a2
    Found link https://pypi.python.org/packages/86/b7/195c0e95f65fb0792880d0de3347c8d2d1422b6d760117c18264509a1c82/segpy-2.0.0a2-py2.py3-none-any.whl#md5=6beb196aa26e00c5cc1587461bfebc11 (from https://pypi.python.org/simple/segpy/), version: 2.0.0a2
    Found link https://pypi.python.org/packages/d9/c3/59f40cf97e098b7f753bda3016cc3001e01069e27492fce54be305a6473e/segpy-2.0.0a1.tar.gz#md5=94234a8e01f1300011232f57ed04eebf (from https://pypi.python.org/simple/segpy/), version: 2.0.0a1
    Found link https://pypi.python.org/packages/e7/8f/a8393f2c3c0d01c8e8cee9de20e1e37b9acae7f7e00e6fe1789ce861dac7/segpy-2.0.0a1-py2.py3-none-any.whl#md5=dd52b163a4d7059d05a9c6bbf68b5b18 (from https://pypi.python.org/simple/segpy/), version: 2.0.0a1
    Found link https://pypi.python.org/packages/f0/1e/dd66eb8e716f7f98ef42ffd969e81599b297e68a5ffa3ff665860d092c6b/segpy-2.0.0-py2.py3-none-any.whl#md5=fc37207b938bfb175ec807236c6fc14f (from https://pypi.python.org/simple/segpy/), version: 2.0.0
    Found link https://pypi.python.org/packages/fb/7e/742557bf16032bc4f083e0c20823d56d4734e059d0701b8b36c676bcac74/segpy-2.0.0.tar.gz#md5=c2fe029e657c80d261c856058261eb54 (from https://pypi.python.org/simple/segpy/), version: 2.0.0
  Using version 2.0.0 (newest of versions: 2.0.0)
  Downloading segpy-2.0.0-py2.py3-none-any.whl (62kB)
  Downloading from URL https://pypi.python.org/packages/f0/1e/dd66eb8e716f7f98ef42ffd969e81599b297e68a5ffa3ff665860d092c6b/segpy-2.0.0-py2.py3-none-any.whl#md5=fc37207b938bfb175ec807236c6fc14f (from https://pypi.python.org/simple/segpy/)
  Saved /tmp/tmpw2c2ufdz/segpy-2.0.0-py2.py3-none-any.whl
Skipping segpy, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-_ywrcbru/segpy