Created temporary directory: /tmp/pip-ephem-wheel-cache-yh7_7x40
Created temporary directory: /tmp/pip-req-tracker-zcbgq_l0
Created requirements tracker '/tmp/pip-req-tracker-zcbgq_l0'
Created temporary directory: /tmp/pip-wheel-j4a7f722
Collecting spectacles==0.2.0a4
  1 location(s) to search for versions of spectacles:
  * https://pypi.org/simple/spectacles/
  Getting page https://pypi.org/simple/spectacles/
  Analyzing links from page https://pypi.org/simple/spectacles/
    Found link https://files.pythonhosted.org/packages/72/99/997cbcc3096c6aaa19e99260d3864677fea17527d763cbb2a36df3e7d342/spectacles-0.0.1-py2.py3-none-any.whl#sha256=296b7ccc5cc5842bfbf81d4dae0261cd4cc8161e85a169f53ed257ff326c02d5 (from https://pypi.org/simple/spectacles/), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/04/6f/7465da4668d66cd6047e01084e51bb305062d936c7efd9c983720faa6ec2/spectacles-0.0.1.tar.gz#sha256=578f560c12a6f85f930ecf0be6452920f2185efb3be9b80d6afb0ce93362b2c6 (from https://pypi.org/simple/spectacles/), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/dd/3e/c2f4717c5efa84578b8040cd5ca84991c8fd055497563e5b8e7319b8fe40/spectacles-0.1.0-py2.py3-none-any.whl#sha256=71e81abedb4d865bb1a61eb63c2a1e2d73a304fff87aa0b61b43e88cd90c89d6 (from https://pypi.org/simple/spectacles/), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/2f/e2/cad77b16045415676335cca696ceb57d4ce0feb222b3b0f9afa344455c79/spectacles-0.1.0.tar.gz#sha256=b1bab125ddec9d13ab121832271c1e27c4df15b4bea19dfcb59afca36f0a3ed3 (from https://pypi.org/simple/spectacles/), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/6e/2c/04eb435aa91270c12116e60735d67922a4331814c733e0c813e03c2250b0/spectacles-0.1.1-py2.py3-none-any.whl#sha256=60722aa163f08d9e7d3330d71d4ed2c8050b2fca4d2cdcaf0885c97ad0c536a4 (from https://pypi.org/simple/spectacles/), version: 0.1.1
    Found link https://files.pythonhosted.org/packages/3f/7e/638ef7a2b196fe6fd76f09bd7c83324f8658711b86e889fdfd8084e97414/spectacles-0.1.1.tar.gz#sha256=d202c9dc397f47e26937979753911690ac679e3f6b5466c8a4b1b4f67562e4cb (from https://pypi.org/simple/spectacles/), version: 0.1.1
    Found link https://files.pythonhosted.org/packages/11/4e/6304eab9b626a577962d938637313c3c252e25b85955ec4ef53895b7a0ca/spectacles-0.2.0a1-py2.py3-none-any.whl#sha256=29c4f1ea04f7ba4564a97d0c55370dcd8ac4f04c775cf5d1b7f9c782b1a50a13 (from https://pypi.org/simple/spectacles/), version: 0.2.0a1
    Found link https://files.pythonhosted.org/packages/e6/3f/75eb4507641e82f09940c0a23df98dbfd5431d42a1bb16fccbb0a7cc101e/spectacles-0.2.0a1.tar.gz#sha256=5df3557bc828dd63570b3fed10d4e3e64e11ed593447a8e22a924892b5f20418 (from https://pypi.org/simple/spectacles/), version: 0.2.0a1
    Found link https://files.pythonhosted.org/packages/1d/c5/cd6e251f05310b29c28cade1d9845ea66699034a614af4e77aec7c48144b/spectacles-0.2.0a2-py2.py3-none-any.whl#sha256=bc1665695488a620c8ecc870408df38b7800cac4d8f1fd644b056ddd3abc578c (from https://pypi.org/simple/spectacles/), version: 0.2.0a2
    Found link https://files.pythonhosted.org/packages/53/4c/2bd68174b3e54922d2e030fc5ada59ac077e51d46a1236b20ce5ec01fbfd/spectacles-0.2.0a2.tar.gz#sha256=b53a997f05961d167cc3e0617f0cecf4a156f71882415ee9cc7f213da8d333f3 (from https://pypi.org/simple/spectacles/), version: 0.2.0a2
    Found link https://files.pythonhosted.org/packages/43/b5/ea856d6f58bf8324165792c9470fb1338c9333fd1a1a7528d03bb54916b1/spectacles-0.2.0a3-py2.py3-none-any.whl#sha256=4431aba9d3179a3c2bf51127f17d712c60af507e6a6325dacb3e0393e8ec84e6 (from https://pypi.org/simple/spectacles/), version: 0.2.0a3
    Found link https://files.pythonhosted.org/packages/90/25/806c35577c1adbf0a369248e9fdfe16214ff070b1ce52cea998106354b69/spectacles-0.2.0a3.tar.gz#sha256=48b22ba81444f9b8add0ff057c8f5c76addf354c6d0e00339986fb0484714bd6 (from https://pypi.org/simple/spectacles/), version: 0.2.0a3
    Found link https://files.pythonhosted.org/packages/98/e5/b0aee1496b23490527a5cb235ad542bcadadbfc16fc4737b4f1818750c79/spectacles-0.2.0a4-py2.py3-none-any.whl#sha256=714d1bd67d17cc3c687d67c469a8d1ebe51db49f15818211083dcf6822eeffa7 (from https://pypi.org/simple/spectacles/), version: 0.2.0a4
    Found link https://files.pythonhosted.org/packages/57/55/93e47b71aa5844f07f71da970c8be6c665fa219687bc5660a75e757359f2/spectacles-0.2.0a4.tar.gz#sha256=fed335e5ddac04eb3945d1509692675a082f32b774407e79baf7141ab98d0c7a (from https://pypi.org/simple/spectacles/), version: 0.2.0a4
  Using version 0.2.0a4 (newest of versions: 0.2.0a4)
  Created temporary directory: /tmp/pip-unpack-77o4tnkg
  Downloading https://files.pythonhosted.org/packages/98/e5/b0aee1496b23490527a5cb235ad542bcadadbfc16fc4737b4f1818750c79/spectacles-0.2.0a4-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/98/e5/b0aee1496b23490527a5cb235ad542bcadadbfc16fc4737b4f1818750c79/spectacles-0.2.0a4-py2.py3-none-any.whl#sha256=714d1bd67d17cc3c687d67c469a8d1ebe51db49f15818211083dcf6822eeffa7 (from https://pypi.org/simple/spectacles/)
  Saved /tmp/tmp28guy8wg/spectacles-0.2.0a4-py2.py3-none-any.whl
  Added spectacles==0.2.0a4 from https://files.pythonhosted.org/packages/98/e5/b0aee1496b23490527a5cb235ad542bcadadbfc16fc4737b4f1818750c79/spectacles-0.2.0a4-py2.py3-none-any.whl#sha256=714d1bd67d17cc3c687d67c469a8d1ebe51db49f15818211083dcf6822eeffa7 to build tracker '/tmp/pip-req-tracker-zcbgq_l0'
  Removed spectacles==0.2.0a4 from https://files.pythonhosted.org/packages/98/e5/b0aee1496b23490527a5cb235ad542bcadadbfc16fc4737b4f1818750c79/spectacles-0.2.0a4-py2.py3-none-any.whl#sha256=714d1bd67d17cc3c687d67c469a8d1ebe51db49f15818211083dcf6822eeffa7 from build tracker '/tmp/pip-req-tracker-zcbgq_l0'
Skipping spectacles, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-j4a7f722/spectacles
Removed build tracker '/tmp/pip-req-tracker-zcbgq_l0'