2020-09-20T15:02:44,104 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 Please upgrade your Python as Python 3.5 is no longer maintained.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. 2020-09-20T15:02:44,795 Created temporary directory: /tmp/pip-ephem-wheel-cache-8scs_bbw 2020-09-20T15:02:44,801 Created temporary directory: /tmp/pip-req-tracker-uzj_zave 2020-09-20T15:02:44,801 Initialized build tracking at /tmp/pip-req-tracker-uzj_zave 2020-09-20T15:02:44,802 Created build tracker: /tmp/pip-req-tracker-uzj_zave 2020-09-20T15:02:44,802 Entered build tracker: /tmp/pip-req-tracker-uzj_zave 2020-09-20T15:02:44,804 Created temporary directory: /tmp/pip-wheel-k5y2zrey 2020-09-20T15:02:44,824 1 location(s) to search for versions of jupyter-contrib-nbextensions: 2020-09-20T15:02:44,824 * https://pypi.org/simple/jupyter-contrib-nbextensions/ 2020-09-20T15:02:44,825 Fetching project page and analyzing links: https://pypi.org/simple/jupyter-contrib-nbextensions/ 2020-09-20T15:02:44,827 Getting page https://pypi.org/simple/jupyter-contrib-nbextensions/ 2020-09-20T15:02:44,831 Found index url https://pypi.org/simple 2020-09-20T15:02:45,114 Found link https://files.pythonhosted.org/packages/ef/42/1c965d419c9b12b50b69c37e2954b185938ab0f1ce96fe42497ed9e7a759/jupyter_contrib_nbextensions-0.1.0-py2.py3-none-any.whl#sha256=c4dd8cf259a17e8024e292bfd99c064c753a020221535e7074a4641a28c253ae (from https://pypi.org/simple/jupyter-contrib-nbextensions/), version: 0.1.0 2020-09-20T15:02:45,115 Found link https://files.pythonhosted.org/packages/8e/55/2f26cfaf4642c01c3783c173e20441d906776378a25331f98e9b7517ce16/jupyter_contrib_nbextensions-0.1.0.tar.gz#sha256=eb41c8fa48383ac1487deacfdb1f22661775651a97f520b4f7d1aaa1f28d04cb (from https://pypi.org/simple/jupyter-contrib-nbextensions/), version: 0.1.0 2020-09-20T15:02:45,116 Found link 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version: 0.5.0 2020-09-20T15:02:45,147 Found link https://files.pythonhosted.org/packages/33/f0/6e2c00afda860f655fbf0f795f7310bdbf12122846344dfdc803fc7455d5/jupyter_contrib_nbextensions-0.5.1-py2.py3-none-any.whl#sha256=2c071f0aa208c569666f656bdc0f66906ca493cf9f06f46db6350db11030ff40 (from https://pypi.org/simple/jupyter-contrib-nbextensions/), version: 0.5.1 2020-09-20T15:02:45,148 Found link https://files.pythonhosted.org/packages/2c/5f/9ebb6ec05a6fdd7dc194dc390e999821f7b76d105307f010e3eee4b96f3e/jupyter_contrib_nbextensions-0.5.1.tar.gz#sha256=eecd28ecc2fc410226c0a3d4932ed2fac4860ccf8d9e9b1b29548835a35b22ab (from https://pypi.org/simple/jupyter-contrib-nbextensions/), version: 0.5.1 2020-09-20T15:02:45,165 Given no hashes to check 2 links for project 'jupyter-contrib-nbextensions': discarding no candidates 2020-09-20T15:02:45,169 Using version 0.3.3 (newest of versions: 0.3.3) 2020-09-20T15:02:45,178 Collecting jupyter-contrib-nbextensions==0.3.3 2020-09-20T15:02:45,182 Created temporary directory: /tmp/pip-unpack-u0xm4alk 2020-09-20T15:02:45,809 Downloading jupyter_contrib_nbextensions-0.3.3-py2.py3-none-any.whl (20.8 MB) 2020-09-20T15:02:50,161 Added jupyter-contrib-nbextensions==0.3.3 from https://files.pythonhosted.org/packages/54/ed/d53544d2d4a0e83a4e4d2e7ae4ce1ac230bc52d36cff1e274b248a64304b/jupyter_contrib_nbextensions-0.3.3-py2.py3-none-any.whl#sha256=9b697eb6e73573050a5de8fd48abff0c27cf0563c74b4757758ba78b9d3c9299 to build tracker '/tmp/pip-req-tracker-uzj_zave' 2020-09-20T15:02:50,163 Removed jupyter-contrib-nbextensions==0.3.3 from https://files.pythonhosted.org/packages/54/ed/d53544d2d4a0e83a4e4d2e7ae4ce1ac230bc52d36cff1e274b248a64304b/jupyter_contrib_nbextensions-0.3.3-py2.py3-none-any.whl#sha256=9b697eb6e73573050a5de8fd48abff0c27cf0563c74b4757758ba78b9d3c9299 from build tracker '/tmp/pip-req-tracker-uzj_zave' 2020-09-20T15:02:52,110 Saved /tmp/tmpvcrpq8dh/jupyter_contrib_nbextensions-0.3.3-py2.py3-none-any.whl 2020-09-20T15:02:52,155 Skipping jupyter-contrib-nbextensions, due to already being wheel. 2020-09-20T15:02:52,156 Removed build tracker: '/tmp/pip-req-tracker-uzj_zave'