Created temporary directory: /tmp/pip-ephem-wheel-cache-4i3l_8uk
Created temporary directory: /tmp/pip-req-tracker-ibhjvilp
Created requirements tracker '/tmp/pip-req-tracker-ibhjvilp'
Created temporary directory: /tmp/pip-wheel-nnti5i83
Looking in indexes: https://pypi.python.org/simple
Collecting Sickle==0.6.4
  1 location(s) to search for versions of Sickle:
  * https://pypi.python.org/simple/sickle/
  Getting page https://pypi.python.org/simple/sickle/
  Analyzing links from page https://pypi.org/simple/sickle/
    Found link https://files.pythonhosted.org/packages/5c/51/4623d2134ffb3c7b9ed761a810f059083b49dbc78a230b021a4d6a13c825/Sickle-0.1.tar.gz#sha256=fee8bf0ffb3ad5a08119251ec60d51d71916780dce114b6de9ae5615de9bd69d (from https://pypi.org/simple/sickle/), version: 0.1
    Found link https://files.pythonhosted.org/packages/53/b5/50f56acf09fb92e5f275f53d9cd5905a40dabfc11bb717e659dd96c71a2a/Sickle-0.2.tar.gz#sha256=67b5eaa02dcfaffc90ddbe48bdd0d97326cb70e0037e0cf94ee9d96e3fdaaf14 (from https://pypi.org/simple/sickle/), version: 0.2
    Found link https://files.pythonhosted.org/packages/10/4c/74a8f9713aa1f2f3fb1ab292dffc76430a50a69747b12691e8e16570af1e/Sickle-0.3.tar.gz#sha256=f4ebd3424b9f4f36872dbe66d18b291ffc1889f86e1bdc01d1608828d7b5a067 (from https://pypi.org/simple/sickle/), version: 0.3
    Found link https://files.pythonhosted.org/packages/d4/13/7a54a1488ef7464d64c8bfa3ead879abcae4aaa3ebba88150fd28104c5f6/Sickle-0.4.tar.gz#sha256=7ae02693d7214904029df817bc38f4da39e6188623523a26cee9f0522d1ae265 (from https://pypi.org/simple/sickle/), version: 0.4
    Found link https://files.pythonhosted.org/packages/b3/d2/0eb042c0e1760b4426cd8a4a4c5d8e73f614d6f5f4c0be41bd60305811ac/Sickle-0.5.tar.gz#sha256=85f4b187cd4cc43b8d1df0a19693cb128092b23acc1a9a2f618184fafc41af37 (from https://pypi.org/simple/sickle/), version: 0.5
    Found link https://files.pythonhosted.org/packages/6b/7b/706c4b668181e112d2feae105880b82029d8665b3a758682a7261776e161/Sickle-0.6.1.tar.gz#sha256=2713b3b5c2cdbe8e1a2335ddd8d2939c3853d9f6f7d6c875e7f0a9c303c6f8a6 (from https://pypi.org/simple/sickle/), version: 0.6.1
    Found link https://files.pythonhosted.org/packages/e5/d8/5229b50cccddbf1ab64a7d5a1dc17b404381d3bcfa5a7e1878d6b3d9a621/Sickle-0.6.2.tar.gz#sha256=f723859e8911931c33e484144a3b07efd8131871e41136aaca74b6f2b14cac9a (from https://pypi.org/simple/sickle/), version: 0.6.2
    Found link https://files.pythonhosted.org/packages/95/21/893008d42b8a1c7f2b0c63f4547e20cbed1f8f3224d95893dcea2f3abf2f/Sickle-0.6.3.tar.gz#sha256=e2b6c684fd16ce3e6b556ccdb6ace2a084c60eceb9583993c76461c9206808fe (from https://pypi.org/simple/sickle/), version: 0.6.3
    Found link https://files.pythonhosted.org/packages/78/73/f6d224de9c336418cc33be7e0101da0fda8f5afe2fb7e459279ba759e61a/Sickle-0.6.4-py3-none-any.whl#sha256=76d66ed4607af2cd36ee15568a98e7f147d4ec3dd227bd047664a1ca88b21944 (from https://pypi.org/simple/sickle/), version: 0.6.4
    Found link https://files.pythonhosted.org/packages/36/53/dfbe907ca56b891db5a78c4dfac3d23dc75f7fd4e0da31b999dc8446b107/Sickle-0.6.4.tar.gz#sha256=b0aaa41d97a0c355aa6099b4dfa46c03f0bf828e6171960a15d68bd0548215ec (from https://pypi.org/simple/sickle/), version: 0.6.4
  Using version 0.6.4 (newest of versions: 0.6.4)
  Created temporary directory: /tmp/pip-unpack-evhg_7wm
  Downloading https://files.pythonhosted.org/packages/78/73/f6d224de9c336418cc33be7e0101da0fda8f5afe2fb7e459279ba759e61a/Sickle-0.6.4-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/78/73/f6d224de9c336418cc33be7e0101da0fda8f5afe2fb7e459279ba759e61a/Sickle-0.6.4-py3-none-any.whl#sha256=76d66ed4607af2cd36ee15568a98e7f147d4ec3dd227bd047664a1ca88b21944 (from https://pypi.org/simple/sickle/)
  Saved /tmp/tmpmejvo_hw/Sickle-0.6.4-py3-none-any.whl
  Added Sickle==0.6.4 from https://files.pythonhosted.org/packages/78/73/f6d224de9c336418cc33be7e0101da0fda8f5afe2fb7e459279ba759e61a/Sickle-0.6.4-py3-none-any.whl#sha256=76d66ed4607af2cd36ee15568a98e7f147d4ec3dd227bd047664a1ca88b21944 to build tracker '/tmp/pip-req-tracker-ibhjvilp'
  Removed Sickle==0.6.4 from https://files.pythonhosted.org/packages/78/73/f6d224de9c336418cc33be7e0101da0fda8f5afe2fb7e459279ba759e61a/Sickle-0.6.4-py3-none-any.whl#sha256=76d66ed4607af2cd36ee15568a98e7f147d4ec3dd227bd047664a1ca88b21944 from build tracker '/tmp/pip-req-tracker-ibhjvilp'
Skipping Sickle, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-nnti5i83/Sickle
Removed build tracker '/tmp/pip-req-tracker-ibhjvilp'