2021-07-16T10:16:53,268 Created temporary directory: /tmp/pip-ephem-wheel-cache-d04yq73r
2021-07-16T10:16:53,270 Created temporary directory: /tmp/pip-req-tracker-cc2bh5hk
2021-07-16T10:16:53,271 Initialized build tracking at /tmp/pip-req-tracker-cc2bh5hk
2021-07-16T10:16:53,271 Created build tracker: /tmp/pip-req-tracker-cc2bh5hk
2021-07-16T10:16:53,271 Entered build tracker: /tmp/pip-req-tracker-cc2bh5hk
2021-07-16T10:16:53,272 Created temporary directory: /tmp/pip-wheel-bgu0y5i_
2021-07-16T10:16:53,300 1 location(s) to search for versions of ipycallback:
2021-07-16T10:16:53,300 * https://pypi.org/simple/ipycallback/
2021-07-16T10:16:53,300 Fetching project page and analyzing links: https://pypi.org/simple/ipycallback/
2021-07-16T10:16:53,301 Getting page https://pypi.org/simple/ipycallback/
2021-07-16T10:16:53,303 Found index url https://pypi.org/simple
2021-07-16T10:16:53,415   Found link https://files.pythonhosted.org/packages/62/69/01476f8dc19d722c959209657c418cb70ee009a28bf52a14a5a87897a851/ipycallback-0.1.0-py2.py3-none-any.whl#sha256=3a75bb4df37a391fa106ff4b56696c39809c06e4cd4d5f16e944b20448bb7447 (from https://pypi.org/simple/ipycallback/), version: 0.1.0
2021-07-16T10:16:53,416   Found link https://files.pythonhosted.org/packages/fb/0d/902bee415bed9bb17afa9671042fed6a1a97c6f61c522ca113000b03e67e/ipycallback-0.1.0.tar.gz#sha256=2f959e6d4d2feb9613e2dc4b5b713e7116247c347814275d907c983a58bb2ad5 (from https://pypi.org/simple/ipycallback/), version: 0.1.0
2021-07-16T10:16:53,416   Found link https://files.pythonhosted.org/packages/9d/8a/354524dc3c55302b1475abf0dd1a729068e4bb3b0710e92f99c8a6fc0a8c/ipycallback-0.2.0-py2.py3-none-any.whl#sha256=544ade0996f8a17f841ae5b0f7c79c01e15d4063c1ba2f281b99c637015563a7 (from https://pypi.org/simple/ipycallback/), version: 0.2.0
2021-07-16T10:16:53,417   Found link https://files.pythonhosted.org/packages/47/0b/cee45c866230d3db10d238c6a89211680145ba154186dbdbfcff2f682eae/ipycallback-0.2.0.tar.gz#sha256=222dc2c094fb9e4188554130e389c0499bae5566fe2c5bf561fbc84ad50febb6 (from https://pypi.org/simple/ipycallback/), version: 0.2.0
2021-07-16T10:16:53,417   Found link https://files.pythonhosted.org/packages/98/a3/40c4a4d126ceb73ede687073400170f5c79c07599d03df8d73264f8d41d0/ipycallback-0.2.1-py2.py3-none-any.whl#sha256=04a8853f20dab051cde46a7f77e02031a912c1525edce0a8867a2546768f068b (from https://pypi.org/simple/ipycallback/), version: 0.2.1
2021-07-16T10:16:53,418   Found link https://files.pythonhosted.org/packages/20/7f/0f46fc4af5257cb8ceb20d20ee172d4b8a00cf39a3512f51730351de859e/ipycallback-0.2.1.tar.gz#sha256=c9f86b5e11dacccf58db1e0b63af405f19f0167c42451b13f0c6577a829d585b (from https://pypi.org/simple/ipycallback/), version: 0.2.1
2021-07-16T10:16:53,418   Found link https://files.pythonhosted.org/packages/22/d8/c212033663ac4d1cc36effb6fbd3af793973ce6216959818a8ecec8a3f42/ipycallback-0.2.2-py2.py3-none-any.whl#sha256=c8592073d9176f4c289176a50a5f8cad04e48d0869d25367fabb790e5d036cf7 (from https://pypi.org/simple/ipycallback/), version: 0.2.2
2021-07-16T10:16:53,418   Found link https://files.pythonhosted.org/packages/73/a0/e13a37115782ce48f0b9ba5325d8b39b6579dfb272b720410aba45aff9d3/ipycallback-0.2.2.tar.gz#sha256=e7fb6d132d6b364465e2d5a417fad8d0cdf74fdda46da15da901e72757f6f639 (from https://pypi.org/simple/ipycallback/), version: 0.2.2
2021-07-16T10:16:53,419   Found link https://files.pythonhosted.org/packages/fe/e5/bff4953a8f807b64f7bd1a9c5a332e3f55cd94b30f09c46d40634cc89425/ipycallback-0.2.3-py2.py3-none-any.whl#sha256=d804b9e121e0fbfcd3b151a97d6b9bffdd9f40148bc04e29d867b59d3de23900 (from https://pypi.org/simple/ipycallback/), version: 0.2.3
2021-07-16T10:16:53,419   Found link https://files.pythonhosted.org/packages/18/ba/7d7b1a35ee4dcb7da063facc53fa4f65917d20dda716c48f2ca2b2067b98/ipycallback-0.2.3.tar.gz#sha256=2d14021888ec4d658ec5b13a5557d630d81dc726457b08a2d71f7333864cc323 (from https://pypi.org/simple/ipycallback/), version: 0.2.3
2021-07-16T10:16:53,420   Found link https://files.pythonhosted.org/packages/24/2e/7bd3d836f10886104015fc0b68e956e7b3bd3a7dc270b3f2ea047380ddaf/ipycallback-0.2.4-py2.py3-none-any.whl#sha256=4e50667b7fe52ecaa465ad526c49498c14a73a865b713b264f860c293194cf08 (from https://pypi.org/simple/ipycallback/), version: 0.2.4
2021-07-16T10:16:53,420   Found link https://files.pythonhosted.org/packages/86/d5/8a36d8e00bb74530338492b799460ea31212548c2e92e53d5a594ec374ad/ipycallback-0.2.4.tar.gz#sha256=ab101c7243df84cf5a692530bcee425bfeeb6ba4f62602a3ad9187c9f5155a22 (from https://pypi.org/simple/ipycallback/), version: 0.2.4
2021-07-16T10:16:53,420   Found link https://files.pythonhosted.org/packages/09/bb/8176557539fc5192617108f11cf6b1f8162ef198a669f134ea3919dac595/ipycallback-0.2.5-py2.py3-none-any.whl#sha256=91762bca49a248c7953df7f7ea1cf339d1aef320961011fb6948670b9bf29f00 (from https://pypi.org/simple/ipycallback/), version: 0.2.5
2021-07-16T10:16:53,421   Found link https://files.pythonhosted.org/packages/1a/9f/adfd0d6ad6bfc432a7a2ee0c0aa2df8e06be71e762b5211fbbeab51539ef/ipycallback-0.2.5.tar.gz#sha256=bec0ce9232a905d9d626e56651b127c9e90497d53aea305cdd9e92c1ac10d52f (from https://pypi.org/simple/ipycallback/), version: 0.2.5
2021-07-16T10:16:53,421 Skipping link: not a file: https://pypi.org/simple/ipycallback/
2021-07-16T10:16:53,424 Given no hashes to check 2 links for project 'ipycallback': discarding no candidates
2021-07-16T10:16:53,443 Collecting ipycallback==0.2.0
2021-07-16T10:16:53,445   Created temporary directory: /tmp/pip-unpack-dhxvf58e
2021-07-16T10:16:53,617   Downloading ipycallback-0.2.0-py2.py3-none-any.whl (48 kB)
2021-07-16T10:16:53,633   Added ipycallback==0.2.0 from https://files.pythonhosted.org/packages/9d/8a/354524dc3c55302b1475abf0dd1a729068e4bb3b0710e92f99c8a6fc0a8c/ipycallback-0.2.0-py2.py3-none-any.whl#sha256=544ade0996f8a17f841ae5b0f7c79c01e15d4063c1ba2f281b99c637015563a7 to build tracker '/tmp/pip-req-tracker-cc2bh5hk'
2021-07-16T10:16:53,634   Removed ipycallback==0.2.0 from https://files.pythonhosted.org/packages/9d/8a/354524dc3c55302b1475abf0dd1a729068e4bb3b0710e92f99c8a6fc0a8c/ipycallback-0.2.0-py2.py3-none-any.whl#sha256=544ade0996f8a17f841ae5b0f7c79c01e15d4063c1ba2f281b99c637015563a7 from build tracker '/tmp/pip-req-tracker-cc2bh5hk'
2021-07-16T10:16:53,644 Created temporary directory: /tmp/pip-unpack-vmggtvuq
2021-07-16T10:16:53,647 Saved /tmp/tmp78i3kynp/ipycallback-0.2.0-py2.py3-none-any.whl
2021-07-16T10:16:53,648 Removed build tracker: '/tmp/pip-req-tracker-cc2bh5hk'