Created temporary directory: /tmp/pip-ephem-wheel-cache-45luyddx
Created temporary directory: /tmp/pip-req-tracker-6n8ojcqx
Created requirements tracker '/tmp/pip-req-tracker-6n8ojcqx'
Created temporary directory: /tmp/pip-wheel-ge8v7xzd
Collecting bleu==0.2
  1 location(s) to search for versions of bleu:
  * https://pypi.org/simple/bleu/
  Getting page https://pypi.org/simple/bleu/
  Analyzing links from page https://pypi.org/simple/bleu/
    Found link https://files.pythonhosted.org/packages/a5/41/e369cd2932bcea4eb10626ef1f369bda887a0a8857277d27b03054929fa1/bleu-0.1.0.tar.gz#sha256=7fe34b7c9ce30d60275a78fa5ab573a9249a79fe8d208012e6c47ef108f95c7e (from https://pypi.org/simple/bleu/), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/66/cf/a5c3bdaf376ddf957cf846250d11b8b9f7ea02eb3624a53541e41c8610c5/bleu-0.2-py2.py3-none-any.whl#sha256=6f6bbca2c2194003880a48f90bb6ac22e83cf078fa2ab83b6bb609895449fea6 (from https://pypi.org/simple/bleu/), version: 0.2
    Found link https://files.pythonhosted.org/packages/1b/fb/c6907965d356fa6838bf18ffe7244e56b6542b1825ea18cfa5bfade4512b/bleu-0.2.tar.gz#sha256=18d318e8ee6e64b2beeb5c5dd4a0d081b5217669af7edef84b5b48b9f919d364 (from https://pypi.org/simple/bleu/), version: 0.2
  Using version 0.2 (newest of versions: 0.2)
  Created temporary directory: /tmp/pip-unpack-46mqrrmc
  Downloading https://files.pythonhosted.org/packages/66/cf/a5c3bdaf376ddf957cf846250d11b8b9f7ea02eb3624a53541e41c8610c5/bleu-0.2-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/66/cf/a5c3bdaf376ddf957cf846250d11b8b9f7ea02eb3624a53541e41c8610c5/bleu-0.2-py2.py3-none-any.whl#sha256=6f6bbca2c2194003880a48f90bb6ac22e83cf078fa2ab83b6bb609895449fea6 (from https://pypi.org/simple/bleu/)
  Saved /tmp/tmp2s690rat/bleu-0.2-py2.py3-none-any.whl
  Added bleu==0.2 from https://files.pythonhosted.org/packages/66/cf/a5c3bdaf376ddf957cf846250d11b8b9f7ea02eb3624a53541e41c8610c5/bleu-0.2-py2.py3-none-any.whl#sha256=6f6bbca2c2194003880a48f90bb6ac22e83cf078fa2ab83b6bb609895449fea6 to build tracker '/tmp/pip-req-tracker-6n8ojcqx'
  Removed bleu==0.2 from https://files.pythonhosted.org/packages/66/cf/a5c3bdaf376ddf957cf846250d11b8b9f7ea02eb3624a53541e41c8610c5/bleu-0.2-py2.py3-none-any.whl#sha256=6f6bbca2c2194003880a48f90bb6ac22e83cf078fa2ab83b6bb609895449fea6 from build tracker '/tmp/pip-req-tracker-6n8ojcqx'
Skipping bleu, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-ge8v7xzd/bleu
Removed build tracker '/tmp/pip-req-tracker-6n8ojcqx'