Created temporary directory: /tmp/pip-ephem-wheel-cache-9c18tdln
Created temporary directory: /tmp/pip-req-tracker-_knb2l3q
Created requirements tracker '/tmp/pip-req-tracker-_knb2l3q'
Created temporary directory: /tmp/pip-wheel-p6h4b85q
Looking in indexes: https://pypi.python.org/simple
Collecting rastervision==0.8.1
  1 location(s) to search for versions of rastervision:
  * https://pypi.python.org/simple/rastervision/
  Getting page https://pypi.python.org/simple/rastervision/
  Analyzing links from page https://pypi.org/simple/rastervision/
    Found link https://files.pythonhosted.org/packages/2b/63/491c4c49ab9b8a6e426ad43674903805cb7253a1ed983c7ed76c8c650efa/rastervision-0.8.0rc1-py3-none-any.whl#sha256=ff3b4233abc2c684db652f72c6b0c3f252e6c778ab4fd49cd6ecf55de9165808 (from https://pypi.org/simple/rastervision/), version: 0.8.0rc1
    Found link https://files.pythonhosted.org/packages/1e/84/8d224ea15f5011066b1963f2248a655429565f8e7998c960c8a9ab087403/rastervision-0.8.0rc1.tar.gz#sha256=5b5c64c73dadfee4c2a53e181ff5fce25f80b00db5335b40a86fdb1550286a55 (from https://pypi.org/simple/rastervision/), version: 0.8.0rc1
    Found link https://files.pythonhosted.org/packages/31/82/81b84ad2a93beaf0bde93eb8401f2144d4665f5a6c81d18ec9697e42df57/rastervision-0.8.0-py3-none-any.whl#sha256=2bab162bb11830268c502d793292e7b69d891cb8936fbf873be6e7e60fbe1ce9 (from https://pypi.org/simple/rastervision/), version: 0.8.0
    Found link https://files.pythonhosted.org/packages/90/ea/004864731380e2a0618b65d959d9cc64bd1d41d9aa650adfd0d13cc09f8a/rastervision-0.8.0.tar.gz#sha256=c5876a5f9377c70872d1424b687dee84c019beb71a672144959ace5336623e14 (from https://pypi.org/simple/rastervision/), version: 0.8.0
    Found link https://files.pythonhosted.org/packages/23/07/b1168e3094c5ca3035a485eac9b97f3654e5d4f3aa65aa10204c71b447fe/rastervision-0.8.1-py3-none-any.whl#sha256=cc9550ff3dfc3630bd9a74223ece2ca6b7f5185e260aaaa1abb65f274da62753 (from https://pypi.org/simple/rastervision/), version: 0.8.1
    Found link https://files.pythonhosted.org/packages/68/1e/2dfc42ca237167fe8481af2e972c4c2a446328fd37f325835d54a81280d7/rastervision-0.8.1.tar.gz#sha256=af3235fcebe2b672c2285155ba40fdd26da4fc10708ad463cc34686daeaa6cd7 (from https://pypi.org/simple/rastervision/), version: 0.8.1
  Using version 0.8.1 (newest of versions: 0.8.1)
  Created temporary directory: /tmp/pip-unpack-ap_9mmwx
  Downloading https://files.pythonhosted.org/packages/23/07/b1168e3094c5ca3035a485eac9b97f3654e5d4f3aa65aa10204c71b447fe/rastervision-0.8.1-py3-none-any.whl (285kB)
  Downloading from URL https://files.pythonhosted.org/packages/23/07/b1168e3094c5ca3035a485eac9b97f3654e5d4f3aa65aa10204c71b447fe/rastervision-0.8.1-py3-none-any.whl#sha256=cc9550ff3dfc3630bd9a74223ece2ca6b7f5185e260aaaa1abb65f274da62753 (from https://pypi.org/simple/rastervision/)
  Saved /tmp/tmp_t0d4090/rastervision-0.8.1-py3-none-any.whl
  Added rastervision==0.8.1 from https://files.pythonhosted.org/packages/23/07/b1168e3094c5ca3035a485eac9b97f3654e5d4f3aa65aa10204c71b447fe/rastervision-0.8.1-py3-none-any.whl#sha256=cc9550ff3dfc3630bd9a74223ece2ca6b7f5185e260aaaa1abb65f274da62753 to build tracker '/tmp/pip-req-tracker-_knb2l3q'
  Removed rastervision==0.8.1 from https://files.pythonhosted.org/packages/23/07/b1168e3094c5ca3035a485eac9b97f3654e5d4f3aa65aa10204c71b447fe/rastervision-0.8.1-py3-none-any.whl#sha256=cc9550ff3dfc3630bd9a74223ece2ca6b7f5185e260aaaa1abb65f274da62753 from build tracker '/tmp/pip-req-tracker-_knb2l3q'
Skipping rastervision, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-p6h4b85q/rastervision
Removed build tracker '/tmp/pip-req-tracker-_knb2l3q'