2020-12-22T01:01:19,224 DEPRECATION: Python 3.5 reached the end of its life on September 13th, 2020. Please upgrade your Python as Python 3.5 is no longer maintained. pip 21.0 will drop support for Python 3.5 in January 2021. pip 21.0 will remove support for this functionality.
2020-12-22T01:01:19,911 Created temporary directory: /tmp/pip-ephem-wheel-cache-ony16_h2
2020-12-22T01:01:19,916 Created temporary directory: /tmp/pip-req-tracker-a1e0m095
2020-12-22T01:01:19,917 Initialized build tracking at /tmp/pip-req-tracker-a1e0m095
2020-12-22T01:01:19,917 Created build tracker: /tmp/pip-req-tracker-a1e0m095
2020-12-22T01:01:19,918 Entered build tracker: /tmp/pip-req-tracker-a1e0m095
2020-12-22T01:01:19,919 Created temporary directory: /tmp/pip-wheel-d7_3wjfg
2020-12-22T01:01:19,940 1 location(s) to search for versions of nbformat:
2020-12-22T01:01:19,940 * https://pypi.org/simple/nbformat/
2020-12-22T01:01:19,941 Fetching project page and analyzing links: https://pypi.org/simple/nbformat/
2020-12-22T01:01:19,943 Getting page https://pypi.org/simple/nbformat/
2020-12-22T01:01:19,947 Found index url https://pypi.org/simple
2020-12-22T01:01:20,576   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
2020-12-22T01:01:20,578   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
2020-12-22T01:01:20,579   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
2020-12-22T01:01:20,580   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
2020-12-22T01:01:20,581   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
2020-12-22T01:01:20,582   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
2020-12-22T01:01:20,583   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
2020-12-22T01:01:20,584   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
2020-12-22T01:01:20,585   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
2020-12-22T01:01:20,586   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
2020-12-22T01:01:20,587   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
2020-12-22T01:01:20,588   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
2020-12-22T01:01:20,589   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
2020-12-22T01:01:20,590   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
2020-12-22T01:01:20,591   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
2020-12-22T01:01:20,592   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
2020-12-22T01:01:20,594   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
2020-12-22T01:01:20,596   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
2020-12-22T01:01:20,598   Found link https://files.pythonhosted.org/packages/0c/3a/1c70ba3e1fef2309dc67ae661878a0015f43c4a5a886da90ee9479be917b/nbformat-5.0.5-py3-none-any.whl#sha256=65a79936a128fd85aef392b7fea520166364037118b6fe3ed52de742d06c4558 (from https://pypi.org/simple/nbformat/) (requires-python:>=3.5), version: 5.0.5
2020-12-22T01:01:20,600   Found link https://files.pythonhosted.org/packages/7b/55/21fa0554181db56f28b51171e14e90cf0aa2bbc9b3a6252ca437d67fed9b/nbformat-5.0.5.tar.gz#sha256=f0c47cf93c505cb943e2f131ef32b8ae869292b5f9f279db2bafb35867923f69 (from https://pypi.org/simple/nbformat/) (requires-python:>=3.5), version: 5.0.5
2020-12-22T01:01:20,602   Found link https://files.pythonhosted.org/packages/d5/3c/251cfe5e3c9545ece107d342909ee3822d8cd9f3f11a591df37baeff2089/nbformat-5.0.6-py3-none-any.whl#sha256=276343c78a9660ab2a63c28cc33da5f7c58c092b3f3a40b6017ae2ce6689320d (from https://pypi.org/simple/nbformat/) (requires-python:>=3.5), version: 5.0.6
2020-12-22T01:01:20,604   Found link https://files.pythonhosted.org/packages/bb/b5/6a1c886c7d3f4794e59bc8d1045363ede95a0dc49b6f38fdd037ff30e51c/nbformat-5.0.6.tar.gz#sha256=049af048ed76b95c3c44043620c17e56bc001329e07f83fec4f177f0e3d7b757 (from https://pypi.org/simple/nbformat/) (requires-python:>=3.5), version: 5.0.6
2020-12-22T01:01:20,606   Found link https://files.pythonhosted.org/packages/4d/d1/b568bd35f95321f152f594b3647cd080e96d3347843ff2fa34dce871b8bf/nbformat-5.0.7-py3-none-any.whl#sha256=ea55c9b817855e2dfcd3f66d74857342612a60b1f09653440f4a5845e6e3523f (from https://pypi.org/simple/nbformat/) (requires-python:>=3.5), version: 5.0.7
2020-12-22T01:01:20,608   Found link https://files.pythonhosted.org/packages/95/8e/8ffd07ed059a6277fe2f72d1fa411b49a8e512ad62f2ed20b9c2438192dd/nbformat-5.0.7.tar.gz#sha256=54d4d6354835a936bad7e8182dcd003ca3dc0cedfee5a306090e04854343b340 (from https://pypi.org/simple/nbformat/) (requires-python:>=3.5), version: 5.0.7
2020-12-22T01:01:20,610   Found link https://files.pythonhosted.org/packages/40/f7/b9a7c82aff85b706f2824c97727b8e2106bb992bd553e93082b9c6dd45fe/nbformat-5.0.8-py3-none-any.whl#sha256=aa9450c16d29286dc69b92ea4913c1bffe86488f90184445996ccc03a2f60382 (from https://pypi.org/simple/nbformat/) (requires-python:>=3.5), version: 5.0.8
2020-12-22T01:01:20,612   Found link https://files.pythonhosted.org/packages/ad/6c/ab9715323ed5c0893f619788e5c0a452c42fce4a42c032245eae2c2fa31d/nbformat-5.0.8.tar.gz#sha256=f545b22138865bfbcc6b1ffe89ed5a2b8e2dc5d4fe876f2ca60d8e6f702a30f8 (from https://pypi.org/simple/nbformat/) (requires-python:>=3.5), version: 5.0.8
2020-12-22T01:01:20,614   Found link https://files.pythonhosted.org/packages/20/4a/bef9724bf4682c42f729d753a1c9ff5b9db97f64d155e5b3cd1a9bd21a60/nbformat-5.0.9b0-py3-none-any.whl#sha256=af4d0220f0386efb67a896babb25c00e47ce65b11e36098b7e492e9f96e48b0a (from https://pypi.org/simple/nbformat/) (requires-python:>=3.5), version: 5.0.9b0
2020-12-22T01:01:20,616   Found link https://files.pythonhosted.org/packages/ac/0e/a9ddf6ad39143fee83c2d01b1ce1a52497b345a3f8c0003b8a82176c4e64/nbformat-5.0.9b0.tar.gz#sha256=2c53fe0b84b4c7627f3162622f57359e008fe57e1a5816e2e594dd80e16e42bd (from https://pypi.org/simple/nbformat/) (requires-python:>=3.5), version: 5.0.9b0
2020-12-22T01:01:20,618   Found link https://files.pythonhosted.org/packages/f0/22/d1578bae0f848a2c0664b2c08698628bb2a19c6e789f0c44ca5db221d61e/nbformat-5.0.9b1-py3-none-any.whl#sha256=5a7de5b3872598382491e474501dbe662cd163b813a8d96b43ce5fcb9b8fc1b0 (from https://pypi.org/simple/nbformat/) (requires-python:>=3.5), version: 5.0.9b1
2020-12-22T01:01:20,620   Found link https://files.pythonhosted.org/packages/60/4c/deec1faf8ce3bb2876db69e0bba074c63bbc1a1aa4aa780491b04ede2275/nbformat-5.0.9b1.tar.gz#sha256=889949d43cb606aa02bf0d8d2d36742cec5c0e1743443351ec26f273691b75d1 (from https://pypi.org/simple/nbformat/) (requires-python:>=3.5), version: 5.0.9b1
2020-12-22T01:01:20,636 Given no hashes to check 2 links for project 'nbformat': discarding no candidates
2020-12-22T01:01:20,640 Using version 5.0.9b1 (newest of versions: 5.0.9b1)
2020-12-22T01:01:20,649 Collecting nbformat==5.0.9b1
2020-12-22T01:01:20,652   Created temporary directory: /tmp/pip-unpack-680zl4b0
2020-12-22T01:01:20,881   Downloading nbformat-5.0.9b1-py3-none-any.whl (113 kB)
2020-12-22T01:01:20,926   Added nbformat==5.0.9b1 from https://files.pythonhosted.org/packages/f0/22/d1578bae0f848a2c0664b2c08698628bb2a19c6e789f0c44ca5db221d61e/nbformat-5.0.9b1-py3-none-any.whl#sha256=5a7de5b3872598382491e474501dbe662cd163b813a8d96b43ce5fcb9b8fc1b0 to build tracker '/tmp/pip-req-tracker-a1e0m095'
2020-12-22T01:01:20,927   Removed nbformat==5.0.9b1 from https://files.pythonhosted.org/packages/f0/22/d1578bae0f848a2c0664b2c08698628bb2a19c6e789f0c44ca5db221d61e/nbformat-5.0.9b1-py3-none-any.whl#sha256=5a7de5b3872598382491e474501dbe662cd163b813a8d96b43ce5fcb9b8fc1b0 from build tracker '/tmp/pip-req-tracker-a1e0m095'
2020-12-22T01:01:20,943   Saved /tmp/tmp1tkzna25/nbformat-5.0.9b1-py3-none-any.whl
2020-12-22T01:01:20,973 Skipping nbformat, due to already being wheel.
2020-12-22T01:01:20,974 Removed build tracker: '/tmp/pip-req-tracker-a1e0m095'