2020-01-22T22:03:07 Created temporary directory: /tmp/pip-ephem-wheel-cache-zeninm9g
2020-01-22T22:03:07 Created temporary directory: /tmp/pip-req-tracker-gpqpql6g
2020-01-22T22:03:07 Created requirements tracker '/tmp/pip-req-tracker-gpqpql6g'
2020-01-22T22:03:07 Created temporary directory: /tmp/pip-wheel-eemmxdxy
2020-01-22T22:03:07 Collecting nbformat==5.0.4
2020-01-22T22:03:07   1 location(s) to search for versions of nbformat:
2020-01-22T22:03:07   * https://pypi.org/simple/nbformat/
2020-01-22T22:03:07   Getting page https://pypi.org/simple/nbformat/
2020-01-22T22:03:07   Analyzing links from page https://pypi.org/simple/nbformat/
2020-01-22T22:03:07     Found link https://files.pythonhosted.org/packages/03/ac/befb692b03d880f9d66b9f09bf3277634480d7acad743511e83b88649085/nbformat-4.0.0-py2.py3-none-any.whl#sha256=a4543847ce9b6676000812996757d816cb8cecc02ecc1a413c29c303a30bd208 (from https://pypi.org/simple/nbformat/), version: 4.0.0
2020-01-22T22:03:07     Found link https://files.pythonhosted.org/packages/c1/3a/34e514c8687daa4c6502ddc0c7a8fdd57a885d59572e74bff584be177cba/nbformat-4.0.0.tar.gz#sha256=daf9b990e96863d120aff123361156a316757757b81a8070eb6945e4a9774b2d (from https://pypi.org/simple/nbformat/), version: 4.0.0
2020-01-22T22:03:07     Found link https://files.pythonhosted.org/packages/0a/38/5c2b242f2d7b047261c795d960be804abb91866b4e4eee71ba105241eecb/nbformat-4.0.0.zip#sha256=e16eac24ad493244dee77a8f4f2dca8fe203a4c74c1382b134858b2e1f438435 (from https://pypi.org/simple/nbformat/), version: 4.0.0
2020-01-22T22:03:07     Found link https://files.pythonhosted.org/packages/11/2d/83180bdaa7c8aa1ff2308b928607d66ae907fb7061cbe59dc1e6243b69db/nbformat-4.0.1-py2.py3-none-any.whl#sha256=d304387f78d651edf3a3285052601aa8b7fe6d52dcd57e4ffd2869b2b65fda1c (from https://pypi.org/simple/nbformat/), version: 4.0.1
2020-01-22T22:03:07     Found link https://files.pythonhosted.org/packages/34/f7/9ab0eb5eea044223c4b05c66ad885b07fb2149e35731d305666ae3254a97/nbformat-4.0.1.tar.gz#sha256=5261c957589b9dfcd387c338d59375162ba9ca82c69e378961a1f4e641285db5 (from https://pypi.org/simple/nbformat/), version: 4.0.1
2020-01-22T22:03:07     Found link https://files.pythonhosted.org/packages/c5/9d/7cc4a5e291ac24cfa5f02612f43c056f62575357fcf381ec70adcc7ebd02/nbformat-4.0.1.zip#sha256=dc875e80f2a170b3691907e0485047027dd17d76aac95050673eca6655809ceb (from https://pypi.org/simple/nbformat/), version: 4.0.1
2020-01-22T22:03:07     Found link https://files.pythonhosted.org/packages/d6/4c/8058f1170dbdbe5a66e9431489f85d2d3e5a8e6314dd7ed1f7b10d864a70/nbformat-4.1.0-py2.py3-none-any.whl#sha256=02f3474203248214f7a34ad0955d75490462dc0e328f9920d1ea8aa795ae3399 (from https://pypi.org/simple/nbformat/), version: 4.1.0
2020-01-22T22:03:07     Found link https://files.pythonhosted.org/packages/c5/b5/f38ceeeac63e9b4d7d630151be8875beb3d4a86eba5b5ad9d3dbefadadea/nbformat-4.1.0.tar.gz#sha256=dbf6c0ed0cb7c5a7184536368f1dd1ada2d48fd6f016e0f9e9b69236e28c0857 (from https://pypi.org/simple/nbformat/), version: 4.1.0
2020-01-22T22:03:07     Found link https://files.pythonhosted.org/packages/f2/fd/f3d5316d3d3c295993cf7d08d0105f2454acef9db363b33b72e3aed0808e/nbformat-4.2.0-py2.py3-none-any.whl#sha256=1b4e0f21a3278483be384e77ae310d194bc73819fa8d9645f6c08482477359b7 (from https://pypi.org/simple/nbformat/), version: 4.2.0
2020-01-22T22:03:07     Found link https://files.pythonhosted.org/packages/81/63/5cb425bfa9cff370a740c8d6fd26f17c7db152c1877aca3e7671ecfa8ce3/nbformat-4.2.0.tar.gz#sha256=389a5b630a30539074f238a48fb9864592f63d611baccfa2ffaf14ffe239de06 (from https://pypi.org/simple/nbformat/), version: 4.2.0
2020-01-22T22:03:07     Found link https://files.pythonhosted.org/packages/e5/cc/e41bb9357165a2428431873469232d70b161ccc0e0c0e407acc069123f0d/nbformat-4.3.0-py2.py3-none-any.whl#sha256=5fd473f9637a455e10b668f381a0895c80e790019846a0c423ea54108ad89475 (from https://pypi.org/simple/nbformat/), version: 4.3.0
2020-01-22T22:03:07     Found link https://files.pythonhosted.org/packages/f9/c5/89df4abf906f766727f976e170caa85b4f1c1d1feb1f45d716016e68e19f/nbformat-4.3.0.tar.gz#sha256=5febcce872672f1c97569e89323992bdcb8573fdad703f835e6521253191478b (from https://pypi.org/simple/nbformat/), version: 4.3.0
2020-01-22T22:03:07     Found link https://files.pythonhosted.org/packages/da/27/9a654d2b6cc1eaa517d1c5a4405166c7f6d72f04f6e7eea41855fe808a46/nbformat-4.4.0-py2.py3-none-any.whl#sha256=b9a0dbdbd45bb034f4f8893cafd6f652ea08c8c1674ba83f2dc55d3955743b0b (from https://pypi.org/simple/nbformat/), version: 4.4.0
2020-01-22T22:03:07     Found link https://files.pythonhosted.org/packages/6e/0e/160754f7ae3e984863f585a3743b0ed1702043a81245907c8fae2d537155/nbformat-4.4.0.tar.gz#sha256=f7494ef0df60766b7cabe0a3651556345a963b74dbc16bc7c18479041170d402 (from https://pypi.org/simple/nbformat/), version: 4.4.0
2020-01-22T22:03:07     Found link https://files.pythonhosted.org/packages/d7/81/bbf1069800e0e4e31033815690e53dd07615e4039fb7b5def2b1dea44ff4/nbformat-5.0.0-py3-none-any.whl#sha256=070df5b9e754ab16573eb7211fdd432a0c47150d632230411ab49bfe6cecd3f2 (from https://pypi.org/simple/nbformat/), version: 5.0.0
2020-01-22T22:03:07     Found link https://files.pythonhosted.org/packages/50/e2/a713e3367a8889a7c48f68e1f3239e52a434adce84f3519b6922fa676849/nbformat-5.0.0.tar.gz#sha256=934827db92b14b41d13833a2472ae22d7aecadc141d6ab1b5d71555f2d55b3a4 (from https://pypi.org/simple/nbformat/), version: 5.0.0
2020-01-22T22:03:07     Found link https://files.pythonhosted.org/packages/7e/7f/2cafa9d2e31fad2e28b607e5fa467cbc3d2d909645daff35b77bae5cebff/nbformat-5.0.1-py3-none-any.whl#sha256=a9f22318097eb477aa7d4ff4fa96d49ee6e50966fdd96c1f9f14da002522637c (from https://pypi.org/simple/nbformat/), version: 5.0.1
2020-01-22T22:03:07     Found link https://files.pythonhosted.org/packages/80/67/f7a9cb72748317cfccbcd9e6277e068011f51cf1a63b8da196092d5bfb79/nbformat-5.0.1.tar.gz#sha256=91ec634f35484dc6ecd89b4010d0739e37dcc360c8541dba63ed844246a15342 (from https://pypi.org/simple/nbformat/), version: 5.0.1
2020-01-22T22:03:07     Found link https://files.pythonhosted.org/packages/ea/23/ef988e3b069e9fa7894e02acc19568f4629f84eb68f235b924d25d47fff3/nbformat-5.0.2-py3-none-any.whl#sha256=1af16f631fdfcd764067497392fedb34c8db808ea34c947474ff1f83415f4100 (from https://pypi.org/simple/nbformat/), version: 5.0.2
2020-01-22T22:03:07     Found link https://files.pythonhosted.org/packages/5d/69/87745d03d1964649ef734238b32bf08eb843a6594cb03e8bc77edc8f33e9/nbformat-5.0.3-py3-none-any.whl#sha256=d1407544cf0c53ee88f504b6c732aef6e0f407a0858b405fcf133e0a25bb787b (from https://pypi.org/simple/nbformat/), version: 5.0.3
2020-01-22T22:03:07     Found link https://files.pythonhosted.org/packages/ac/eb/de575b7a64e7ab8d8c95e4c180ccc36deda3f1379186c4ee7adf6c2f1586/nbformat-5.0.4-py3-none-any.whl#sha256=f4bbbd8089bd346488f00af4ce2efb7f8310a74b2058040d075895429924678c (from https://pypi.org/simple/nbformat/) (requires-python:>=3.5), version: 5.0.4
2020-01-22T22:03:07     Found link https://files.pythonhosted.org/packages/c8/5f/92d74702213f0a2d85b2c91158ce1f96fbc003b8c515a8ec5cb39043e7c9/nbformat-5.0.4.tar.gz#sha256=562de41fc7f4f481b79ab5d683279bf3a168858268d4387b489b7b02be0b324a (from https://pypi.org/simple/nbformat/) (requires-python:>=3.5), version: 5.0.4
2020-01-22T22:03:07   Using version 5.0.4 (newest of versions: 5.0.4)
2020-01-22T22:03:07   Created temporary directory: /tmp/pip-unpack-m4r1d7y9
2020-01-22T22:03:07   Downloading https://files.pythonhosted.org/packages/ac/eb/de575b7a64e7ab8d8c95e4c180ccc36deda3f1379186c4ee7adf6c2f1586/nbformat-5.0.4-py3-none-any.whl (169kB)
2020-01-22T22:03:07   Downloading from URL https://files.pythonhosted.org/packages/ac/eb/de575b7a64e7ab8d8c95e4c180ccc36deda3f1379186c4ee7adf6c2f1586/nbformat-5.0.4-py3-none-any.whl#sha256=f4bbbd8089bd346488f00af4ce2efb7f8310a74b2058040d075895429924678c (from https://pypi.org/simple/nbformat/) (requires-python:>=3.5)
2020-01-22T22:03:08   Saved /tmp/tmprnkp743d/nbformat-5.0.4-py3-none-any.whl
2020-01-22T22:03:08   Added nbformat==5.0.4 from https://files.pythonhosted.org/packages/ac/eb/de575b7a64e7ab8d8c95e4c180ccc36deda3f1379186c4ee7adf6c2f1586/nbformat-5.0.4-py3-none-any.whl#sha256=f4bbbd8089bd346488f00af4ce2efb7f8310a74b2058040d075895429924678c to build tracker '/tmp/pip-req-tracker-gpqpql6g'
2020-01-22T22:03:08   Removed nbformat==5.0.4 from https://files.pythonhosted.org/packages/ac/eb/de575b7a64e7ab8d8c95e4c180ccc36deda3f1379186c4ee7adf6c2f1586/nbformat-5.0.4-py3-none-any.whl#sha256=f4bbbd8089bd346488f00af4ce2efb7f8310a74b2058040d075895429924678c from build tracker '/tmp/pip-req-tracker-gpqpql6g'
2020-01-22T22:03:08 Skipping nbformat, due to already being wheel.
2020-01-22T22:03:08 Cleaning up...
2020-01-22T22:03:08   Removing source in /tmp/pip-wheel-eemmxdxy/nbformat
2020-01-22T22:03:08 Removed build tracker '/tmp/pip-req-tracker-gpqpql6g'