Created temporary directory: /tmp/pip-ephem-wheel-cache-l2ghd5lp
Created temporary directory: /tmp/pip-req-tracker-s6xybduc
Created requirements tracker '/tmp/pip-req-tracker-s6xybduc'
Created temporary directory: /tmp/pip-wheel-tl9d6ooe
Collecting ipytest==0.9.0b1
  1 location(s) to search for versions of ipytest:
  * https://pypi.org/simple/ipytest/
  Getting page https://pypi.org/simple/ipytest/
  Analyzing links from page https://pypi.org/simple/ipytest/
    Found link https://files.pythonhosted.org/packages/53/f9/8f2eee014c20fc78d48ad5d039240e27d3ca1ec0fc873c52fb722f4d936d/ipytest-0.1.0-py2.py3-none-any.whl#sha256=245b9b02a0d1e049bab85fb6e2972268cde9db85bff3f71291bef10d0526f812 (from https://pypi.org/simple/ipytest/), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/11/54/3b567abda2e55c691b0ad4fb4fc6517d0c947c6226c294e0501f894efafb/ipytest-0.2.0-py2.py3-none-any.whl#sha256=b75ceacb83c72bae89a70e75aa39091586e9ea07bd148ce041242086330d3d1f (from https://pypi.org/simple/ipytest/), version: 0.2.0
    Found link https://files.pythonhosted.org/packages/95/7f/9e36497951925358627ed00260c5bf77678b63f828e4c63610513c844b37/ipytest-0.2.1-py2.py3-none-any.whl#sha256=e2d585979957e15a468b648e56b17628d52d02a3bd0fcd050afb954411ce8692 (from https://pypi.org/simple/ipytest/), version: 0.2.1
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    Found link https://files.pythonhosted.org/packages/02/a5/60fb87fa7b4cf447b71877cbe187df44f9067d18080a41492be805298b9c/ipytest-0.3.0-py2.py3-none-any.whl#sha256=2f1abb0914f5cd157a8888fcaf6a968cb5906022787cb1a9702da764eb630a9b (from https://pypi.org/simple/ipytest/), version: 0.3.0
    Found link https://files.pythonhosted.org/packages/65/69/a83e7d3af845c002c28fb31432e0b5dcf04cc685d1c7c7ad74971e833164/ipytest-0.4.0b1-py2.py3-none-any.whl#sha256=fea3213233537325a4a67dc9e9c9af716ff5de78f156cdb7e22f6fff1631be10 (from https://pypi.org/simple/ipytest/), version: 0.4.0b1
    Found link https://files.pythonhosted.org/packages/d3/70/0cabf990663e9ff711ae0aeeaba8fbcba9c710e007bdcea30d2687ef47e0/ipytest-0.4.0-py2.py3-none-any.whl#sha256=52b6373f2b34a69e6b5f30a6bd29499a1115558c4fb0ba2203a193e13b2aa118 (from https://pypi.org/simple/ipytest/), version: 0.4.0
    Found link https://files.pythonhosted.org/packages/2e/12/fa782f5224a10767156d07735881e80b6eb69faa081e89e9197c2288c142/ipytest-0.5.0b1-py2.py3-none-any.whl#sha256=c4e575a1207773a212b422c9d261568a088aa5c7c8ca6d00d9da496dc81c0cd9 (from https://pypi.org/simple/ipytest/), version: 0.5.0b1
    Found link https://files.pythonhosted.org/packages/c1/64/e06c3a1afccf26a27c019b9db2bff85901a1a53bb05efba4efa9a8ca67ce/ipytest-0.5.0b2-py2.py3-none-any.whl#sha256=2eca05219345497a3fe76e240bdc812e0dac7ca938f473bb3cc060235fae21e3 (from https://pypi.org/simple/ipytest/), version: 0.5.0b2
    Found link https://files.pythonhosted.org/packages/b8/82/96222862376b296c3ab09521d250cb79390388b9529e16b7b325478d98a4/ipytest-0.5.0b3-py2.py3-none-any.whl#sha256=8d8ba9fd8ed6b9ad6d622e7bd48ef75d1f879fa863fd94e23e9c877df596b3f2 (from https://pypi.org/simple/ipytest/), version: 0.5.0b3
    Found link https://files.pythonhosted.org/packages/83/23/faf74e4dce5f0c6602a983737aece13c4e27be9fcfe844129c67c02d9003/ipytest-0.5.0b4-py2.py3-none-any.whl#sha256=14d86bc4289385942944fce59ced0c7d53f436495ddddc134ec91282decd7da3 (from https://pypi.org/simple/ipytest/), version: 0.5.0b4
    Found link https://files.pythonhosted.org/packages/46/70/e3c930a2b8f7429220172017da33e7ff5d26b271ed9d50c427c0778504db/ipytest-0.5.0b5-py2.py3-none-any.whl#sha256=57759dd3d4dabf1d3451d523326faf9e61b8ca88d36f8f6e30ec3db1493a1d9b (from https://pypi.org/simple/ipytest/), version: 0.5.0b5
    Found link https://files.pythonhosted.org/packages/03/fc/ee32d5d41b84865de9c14537c37249f79c5f0046ad64af0a080a4e49338a/ipytest-0.5.0-py2.py3-none-any.whl#sha256=c25e09654b2b431047ab7f381333188be2e8fc66146f1f2aed44dc105128b074 (from https://pypi.org/simple/ipytest/), version: 0.5.0
    Found link https://files.pythonhosted.org/packages/43/24/17f08fee64144a6c032bb2bd2ac48aeae628a24353e132fd35bf7dd9d1bb/ipytest-0.6.0-py3-none-any.whl#sha256=c16b69e6b00c81dc08e5dd5c8c711d16154d9f32db8bb344c012441e927e0d3c (from https://pypi.org/simple/ipytest/) (requires-python:>=3), version: 0.6.0
    Found link https://files.pythonhosted.org/packages/0c/be/145512bb16071064455a0b9b2638dafdef085f970490fbeca4b90bf7344f/ipytest-0.7.0-py3-none-any.whl#sha256=42e6007f3396ba00ca7ba276af4aaa8ff80df5635a458694a9537a26ba63134b (from https://pypi.org/simple/ipytest/) (requires-python:>=3), version: 0.7.0
    Found link https://files.pythonhosted.org/packages/8d/3e/95fac18d9e4df6dcad1f1a8a12e8af6ad7e634845f852545b85fa0019e9a/ipytest-0.7.1-py3-none-any.whl#sha256=4f62c5aac3cc89ce33b402e822d6b879131e58386f64b20e6a2f4f3d9bb71870 (from https://pypi.org/simple/ipytest/) (requires-python:>=3), version: 0.7.1
    Found link https://files.pythonhosted.org/packages/4d/2a/10258f52ae5182a3e4c74dc70d7825e90bc04d508c5b9037cb6faa639084/ipytest-0.8.0b1-py3-none-any.whl#sha256=ad8fa0706ee9fb168a20d39a94ce80de35a5a3a5193c8a68761fae9e669df475 (from https://pypi.org/simple/ipytest/) (requires-python:>=3), version: 0.8.0b1
    Found link https://files.pythonhosted.org/packages/62/f1/c8ae2c38721705fd200b5107dd67e851175a4570644a13236c927c8ffdfc/ipytest-0.8.0-py3-none-any.whl#sha256=2793f2099912835c5d29bc978b20bb8cc7127b84afe6f3b4f44c80d60bbc4a63 (from https://pypi.org/simple/ipytest/) (requires-python:>=3), version: 0.8.0
    Found link https://files.pythonhosted.org/packages/02/63/c22e6a315387a2d56af7dfaaef57e41cb7231dc2ced823c8d49fc65b0d83/ipytest-0.8.0.tar.gz#sha256=0a7f25051b1d4a32f81ef804720d2210d7834ef9b46db1f7bd50a7d5b525aac9 (from https://pypi.org/simple/ipytest/) (requires-python:>=3), version: 0.8.0
    Found link https://files.pythonhosted.org/packages/7f/5a/c563b73862b7e75f0b79e6f4d53337129379c199f6069b7eb8564f624e0f/ipytest-0.8.1-py3-none-any.whl#sha256=11cabbf6601bad1d5f40ef95ee4c79d5b76189c76a93bd03fa1559d9fd229eab (from https://pypi.org/simple/ipytest/) (requires-python:>=3), version: 0.8.1
    Found link https://files.pythonhosted.org/packages/e5/98/7aebde9a450b380f0f8dfc44178bc9732476b0892a23039ad30b3c2cb58d/ipytest-0.8.1.tar.gz#sha256=8e42fafbad433c418731dca833f0a165d581af0f376721ba7c0107b782d919e7 (from https://pypi.org/simple/ipytest/) (requires-python:>=3), version: 0.8.1
    Found link https://files.pythonhosted.org/packages/e3/8f/6a0f24e4c777348ebf8c8f7f72dea30c26e481c954741f89b13a0d4f6d68/ipytest-0.9.0b0-py3-none-any.whl#sha256=e0453ac28a9252274f9b69c9b47f0867c7149ebd85009ca812e1806e092dcf4a (from https://pypi.org/simple/ipytest/) (requires-python:>=3), version: 0.9.0b0
    Found link https://files.pythonhosted.org/packages/f5/d4/ed281cf127a28b723f2841d56f1f84c36d314e7ff9887445b086bde4100d/ipytest-0.9.0b0.tar.gz#sha256=dd610b0eebc25e0b66fba7485204b1d8cd6ca256b558e11cb9f275d804d4d41e (from https://pypi.org/simple/ipytest/) (requires-python:>=3), version: 0.9.0b0
    Found link https://files.pythonhosted.org/packages/bd/f0/3745466110ee0c6de9e1a300e997fb9f31cdf03f9800d3d52c256312be5a/ipytest-0.9.0b1-py3-none-any.whl#sha256=61cc9947857b222a7de21816823102a30cd093e82e3d77b46c75cfda08c865a7 (from https://pypi.org/simple/ipytest/) (requires-python:>=3), version: 0.9.0b1
    Found link https://files.pythonhosted.org/packages/23/fe/888360e92a90f4e4c75d80f85a30a90051515b89ce5115e1f6890a17879d/ipytest-0.9.0b1.tar.gz#sha256=8db800f87d07163bf6a01d7d141b74ccfc2a3f34315f1116b04bebb36af214ad (from https://pypi.org/simple/ipytest/) (requires-python:>=3), version: 0.9.0b1
  Using version 0.9.0b1 (newest of versions: 0.9.0b1)
  Created temporary directory: /tmp/pip-unpack-jx1miv73
  Downloading https://files.pythonhosted.org/packages/bd/f0/3745466110ee0c6de9e1a300e997fb9f31cdf03f9800d3d52c256312be5a/ipytest-0.9.0b1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/bd/f0/3745466110ee0c6de9e1a300e997fb9f31cdf03f9800d3d52c256312be5a/ipytest-0.9.0b1-py3-none-any.whl#sha256=61cc9947857b222a7de21816823102a30cd093e82e3d77b46c75cfda08c865a7 (from https://pypi.org/simple/ipytest/) (requires-python:>=3)
  Saved /tmp/tmp16txohuz/ipytest-0.9.0b1-py3-none-any.whl
  Added ipytest==0.9.0b1 from https://files.pythonhosted.org/packages/bd/f0/3745466110ee0c6de9e1a300e997fb9f31cdf03f9800d3d52c256312be5a/ipytest-0.9.0b1-py3-none-any.whl#sha256=61cc9947857b222a7de21816823102a30cd093e82e3d77b46c75cfda08c865a7 to build tracker '/tmp/pip-req-tracker-s6xybduc'
  Removed ipytest==0.9.0b1 from https://files.pythonhosted.org/packages/bd/f0/3745466110ee0c6de9e1a300e997fb9f31cdf03f9800d3d52c256312be5a/ipytest-0.9.0b1-py3-none-any.whl#sha256=61cc9947857b222a7de21816823102a30cd093e82e3d77b46c75cfda08c865a7 from build tracker '/tmp/pip-req-tracker-s6xybduc'
Skipping ipytest, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-tl9d6ooe/ipytest
Removed build tracker '/tmp/pip-req-tracker-s6xybduc'