2020-09-24T09:10:28,987 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 Please upgrade your Python as Python 3.5 is no longer maintained.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.
2020-09-24T09:10:29,751 Created temporary directory: /tmp/pip-ephem-wheel-cache-eizzthyq
2020-09-24T09:10:29,756 Created temporary directory: /tmp/pip-req-tracker-twojsrli
2020-09-24T09:10:29,756 Initialized build tracking at /tmp/pip-req-tracker-twojsrli
2020-09-24T09:10:29,757 Created build tracker: /tmp/pip-req-tracker-twojsrli
2020-09-24T09:10:29,757 Entered build tracker: /tmp/pip-req-tracker-twojsrli
2020-09-24T09:10:29,759 Created temporary directory: /tmp/pip-wheel-nwzx5lpv
2020-09-24T09:10:29,779 1 location(s) to search for versions of cobalt:
2020-09-24T09:10:29,779 * https://pypi.org/simple/cobalt/
2020-09-24T09:10:29,779 Fetching project page and analyzing links: https://pypi.org/simple/cobalt/
2020-09-24T09:10:29,781 Getting page https://pypi.org/simple/cobalt/
2020-09-24T09:10:29,786 Found index url https://pypi.org/simple
2020-09-24T09:10:30,231   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/d4/3b/2c9a487f2bf0b5f9f4b0d6fa1d74ab26f8d44b3c05d432fd322a86c37d8f/cobalt-0.1.0-py2-none-any.whl#sha256=bed9858860a1806b1dcca7db719a5839382c12683ac27ca164afdf06b3277846 (from https://pypi.org/simple/cobalt/)
2020-09-24T09:10:30,232   Found link https://files.pythonhosted.org/packages/20/9f/6f4fc266b97b3045f4986a7247d626abba26a71264bef31485e2cf95cee3/cobalt-0.1.0.tar.gz#sha256=111aee8fbb52a344f4811feee8202503e27345f8cdd8b18573b6666cd603b7e7 (from https://pypi.org/simple/cobalt/), version: 0.1.0
2020-09-24T09:10:30,234   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/c6/70/f01763d2ea464363741f8b10f821b20c72831d47d91b45a4783380aebc16/cobalt-0.1.1-py2-none-any.whl#sha256=848ee00e8e4cd2cf9e4af3303b400e17846fa867b6d6d1c7368341ed6c58fce4 (from https://pypi.org/simple/cobalt/)
2020-09-24T09:10:30,235   Found link https://files.pythonhosted.org/packages/ac/03/1f639f660d08e33e54846421504ac82f4392f020f41c88c10327fa54fd23/cobalt-0.1.1.tar.gz#sha256=42b42d319be9d697fb6f64609f75155fafee6de38f68daaa8f9bc91e4daaebc7 (from https://pypi.org/simple/cobalt/), version: 0.1.1
2020-09-24T09:10:30,236   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/c8/d4/3d2a504c95f5aa09e9e3bc9012e9eaaa4599ceb0a0a508f8f7daf285c454/cobalt-0.1.2-py2-none-any.whl#sha256=cbc6268b9c1d320676dd3c5d80558aa6689b20e35d1f70dd5e8cac4287edbced (from https://pypi.org/simple/cobalt/)
2020-09-24T09:10:30,236   Found link https://files.pythonhosted.org/packages/72/ae/61698c29afaa5cbbb8192ef22c2ee5292f20c65584f5e96ddbfbab12a8e3/cobalt-0.1.2.tar.gz#sha256=ff5d29277f03c8d3102efeef53de35043aeaa8c52f59a114c5ba8359a7fe1669 (from https://pypi.org/simple/cobalt/), version: 0.1.2
2020-09-24T09:10:30,238   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/8b/2f/bc9b39a9c27dbe220d10e11bd5c041b42a4dc32f42c8fa3cc24f48718140/cobalt-0.1.3-py2-none-any.whl#sha256=ea962dc757ef5bbbcf5d41079be492627feda7b183c915e92bb27770a355732b (from https://pypi.org/simple/cobalt/)
2020-09-24T09:10:30,238   Found link https://files.pythonhosted.org/packages/e8/fb/20b5ad2f3673640bd5f2748cdcf88c94f9a49da059639e81fa8a5f4bfde9/cobalt-0.1.3.tar.gz#sha256=212f182888386c1c054cceaff3e9e6034077c83147c823ea7805c2edbec01aa2 (from https://pypi.org/simple/cobalt/), version: 0.1.3
2020-09-24T09:10:30,239   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/96/6e/925ffe9c27c590d97a6531ea6747a035fe74d3901fd90f98a1b9c44a2f84/cobalt-0.1.4-py2-none-any.whl#sha256=824b71dc15659655fbb5f24b2797dc41c92f0e9c47c9f0a6919d60edffb24d6e (from https://pypi.org/simple/cobalt/)
2020-09-24T09:10:30,240   Found link https://files.pythonhosted.org/packages/53/b9/7f02a4531ae262d9d419840c2ba4b7822d105479a04da9b08afe81860b1b/cobalt-0.1.4.tar.gz#sha256=e378f2dcde1dc87bf3de3f9dc3cb275e5ee2d224c465ba731824d49dd3f67614 (from https://pypi.org/simple/cobalt/), version: 0.1.4
2020-09-24T09:10:30,241   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/2f/e9/6a56bd9c0b1fb75013f67e6978452c10e827b21d40618d8f48c80f6dbf06/cobalt-0.1.5-py2-none-any.whl#sha256=d4d00e40c439c44005e48478dd5287061ecf34a32ca3f89fec6dda1a4cd12b3c (from https://pypi.org/simple/cobalt/)
2020-09-24T09:10:30,242   Found link https://files.pythonhosted.org/packages/c3/33/6a42b256bfd116e1a7ae0f63278dd644f72de85a5d52660c1da873b1a16c/cobalt-0.1.5.tar.gz#sha256=cd8f2da4196b384a31c731ef5913596ead6d97c9dadb26309002c66cd30440b8 (from https://pypi.org/simple/cobalt/), version: 0.1.5
2020-09-24T09:10:30,244   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/3a/76/8dbe072fc39085bfd2a4be6782c555a148759d959c7c97fa12f2530e2451/cobalt-0.1.6-py2-none-any.whl#sha256=47a8f3db3e0c6bb1e9e724796603e2e1c5cec61db2e3725c7655a42994560d57 (from https://pypi.org/simple/cobalt/)
2020-09-24T09:10:30,244   Found link https://files.pythonhosted.org/packages/73/39/9ba6e087e712383cb6ed393d211b8c592c2f35988d45b971dc5aff203819/cobalt-0.1.6.tar.gz#sha256=f1310df27e9d8a97550df10ab17c61546c13e019ef037a529dbabed1318e805f (from https://pypi.org/simple/cobalt/), version: 0.1.6
2020-09-24T09:10:30,246   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/ee/76/c8495e64cd1f85de99d7476eb86058ab438622a24912ff029e751ed0f77c/cobalt-0.1.7-py2-none-any.whl#sha256=071e7e48d386a92e9c0837646d4651045f380e474e05f210a91568770afdd601 (from https://pypi.org/simple/cobalt/)
2020-09-24T09:10:30,246   Found link https://files.pythonhosted.org/packages/90/f7/38996f445c19cc736d3b126d799f41bd7b4beb114469d7a4a8b19e966a96/cobalt-0.1.7.tar.gz#sha256=bb2895002ee5b6a691ce6501063ee1906109b7e7299e02b5611a8375795529c2 (from https://pypi.org/simple/cobalt/), version: 0.1.7
2020-09-24T09:10:30,247   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/d8/48/09e14c5fd8ef8d14b9054d1c50851e90bf9d43b1f07c3fd3564ac3ca0956/cobalt-0.1.8-py2-none-any.whl#sha256=c34890a00c975fd9db48e9cef9f6b5a08341ce927dbbb0d1c9638c0ffeabc5a4 (from https://pypi.org/simple/cobalt/)
2020-09-24T09:10:30,248   Found link https://files.pythonhosted.org/packages/1c/3e/1cadafa79c6874e3d7624cbe8c1c4288cef9e81d7cdd003dbcde4afc4f76/cobalt-0.1.8.tar.gz#sha256=bf28565cf0bb8bcf675a2f4fcfd2ae0d6793e31bbcd8ff47e8f2d2044b28d0a1 (from https://pypi.org/simple/cobalt/), version: 0.1.8
2020-09-24T09:10:30,249   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/cf/b8/9b764862a71d7deebcb76cf93329774ac555c5c6e613d977643f2021b9f5/cobalt-0.1.9-py2-none-any.whl#sha256=2dfcebdcb5019ce354aae73a85f264cfd8920e3b892f0263337cde3651ef0003 (from https://pypi.org/simple/cobalt/)
2020-09-24T09:10:30,250   Found link https://files.pythonhosted.org/packages/5d/72/56dc3a8cb3c3a59313bec34badcf7e411ae0071f1d9228e20d33e0533adc/cobalt-0.1.9.tar.gz#sha256=6915064a8ea4b8d57e8e1fc80528b29810a45e94daf66492dafaf7296be63b7e (from https://pypi.org/simple/cobalt/), version: 0.1.9
2020-09-24T09:10:30,251   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/93/7b/674d486d5daeb82ce7d82781773b62c4c414fa9b8fc1848565489e5cbd68/cobalt-0.1.10-py2-none-any.whl#sha256=81ef69f575cdcf61ccafb5344696b42baf68a3ef6b84df140ab749b451a3761d (from https://pypi.org/simple/cobalt/)
2020-09-24T09:10:30,252   Found link https://files.pythonhosted.org/packages/2a/cd/ab9dd92ec3688094db5f2619e01e7dba1d80a2af4f32a46f7a4b78d096d4/cobalt-0.1.10.tar.gz#sha256=10b87dd347d6182c057d3f5014825a16549b55b500b8d4965f270a080a0edfc7 (from https://pypi.org/simple/cobalt/), version: 0.1.10
2020-09-24T09:10:30,253   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/48/26/0e9368390475dd005dfc1f9b8dd522394ced79f07c973879cdf21f57795e/cobalt-0.1.11-py2-none-any.whl#sha256=47a26d827240733faa40a7b1c4a2e36ed2788441c54c3f98c253398c93ab418c (from https://pypi.org/simple/cobalt/)
2020-09-24T09:10:30,254   Found link https://files.pythonhosted.org/packages/3e/3e/6c9774c3b85c3117175c41d867d51c91afd41c5c5425d89852e71d5a46e3/cobalt-0.1.11.tar.gz#sha256=0ca9f34fb189c38986618cd92c3a40f22e13ba7881636d14fbca6018a8b98134 (from https://pypi.org/simple/cobalt/), version: 0.1.11
2020-09-24T09:10:30,255   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/7a/d7/73c40ee535ae0b8b47201fcd2c2da58d4d8343ab3088858feb8c30ed4fa1/cobalt-0.2.0-py2-none-any.whl#sha256=112192dd54a133a03fb5e9cd300274cf0ca077daf8a4fc4f0af5825716242d67 (from https://pypi.org/simple/cobalt/)
2020-09-24T09:10:30,256   Found link https://files.pythonhosted.org/packages/b9/84/53680fa2cc467eac93d1aac6c0bd14af133a2b7c9844a8422e73f9e2d615/cobalt-0.2.0.tar.gz#sha256=0acfb80e09aee4b2b2099b3619db2f41cfd0697540d365c99c6ff43569b08bd8 (from https://pypi.org/simple/cobalt/), version: 0.2.0
2020-09-24T09:10:30,258   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/44/0c/04922260ef4bb16d3df7dfc738053fdd5160f496eb325e07be3a5368faf9/cobalt-0.2.1-py2-none-any.whl#sha256=6272ec98a5ea560d1db7c664d76b676a2b3779510354a53f5d9e869d9ef45fa2 (from https://pypi.org/simple/cobalt/)
2020-09-24T09:10:30,258   Found link https://files.pythonhosted.org/packages/61/f8/7d76d5f72f1aadd56459c46355b10969afe7c20b33c0393179bfe961a3cb/cobalt-0.2.1.tar.gz#sha256=b930a019ba2534d22f59d59f88ef7b6597cdca72e610c5c2713cc07e8a3828e8 (from https://pypi.org/simple/cobalt/), version: 0.2.1
2020-09-24T09:10:30,260   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/6f/62/cfe3474490103aee46a08ec49436109440cab900cf3fe996125de8232e41/cobalt-0.3.0-py2-none-any.whl#sha256=a788385e29abd4d236735fd35fda7914d9f47e936a0a00e9d04e82311cc71da7 (from https://pypi.org/simple/cobalt/)
2020-09-24T09:10:30,260   Found link https://files.pythonhosted.org/packages/17/9d/5503f37c494e319b5d7d26ac4b99d8abe1aac5be8759b0692d841d2144e5/cobalt-0.3.0.tar.gz#sha256=323415dfaa6d27c7bfd720a16c65ddbebf896820cce7f54d1fa42b9cc95ee7d7 (from https://pypi.org/simple/cobalt/), version: 0.3.0
2020-09-24T09:10:30,262   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/96/08/47ca677642854cda6c7ac8b395993edae8b0c46247df8802f71fae4f1af3/cobalt-0.3.1-py2-none-any.whl#sha256=793f9c94ca2f9cd4d7186273606296bff0556fab201c49ed421d7e74c6c3e16f (from https://pypi.org/simple/cobalt/)
2020-09-24T09:10:30,263   Found link https://files.pythonhosted.org/packages/e1/8a/0dd7559a7cdd88af63a9a663580c467371f3839e86a48b60b95e112fef87/cobalt-0.3.1.tar.gz#sha256=27bb90507e56084cc34ddecafbcaa2a08d9a587b3ae19f6236c6642ec2f3747d (from https://pypi.org/simple/cobalt/), version: 0.3.1
2020-09-24T09:10:30,264   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/aa/5e/88d62b8771bc29715e42b7643f29532fbca1509a820ae2b19afdcda3b3ec/cobalt-0.3.2-py2-none-any.whl#sha256=dfb43d51a8f050cfed84dab286d27a5abd93266971833605b4b7ff1e58310753 (from https://pypi.org/simple/cobalt/)
2020-09-24T09:10:30,265   Found link https://files.pythonhosted.org/packages/30/b7/8b94d5092bd17c7355cfe9c537cd3348b7327f128445acb4b1850f849bd5/cobalt-0.3.2.tar.gz#sha256=e3491ce4350451e94345dd4787f69c8f82935273dee6c0e774b0e5c9ed6c0c4c (from https://pypi.org/simple/cobalt/), version: 0.3.2
2020-09-24T09:10:30,266   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/5a/e5/4524f999a0d600e6b1c7a681ccb17dfa01fa4b2b35f8ca6038c03537a363/cobalt-1.0a1-py2-none-any.whl#sha256=a79cd7f65d856be87978f5e39386bb8f4a8d25e3dc3761ac76efdcc578e53cb1 (from https://pypi.org/simple/cobalt/)
2020-09-24T09:10:30,267   Found link https://files.pythonhosted.org/packages/14/41/b99c7ca3b5219bc08f62ade66381e6cfefe1ca7fbf3a453ec444defea6fb/cobalt-1.0a1.tar.gz#sha256=c437b1b5eb27cfab627ee6e07c0366bd3998a5aedba8e58de765f613970cc785 (from https://pypi.org/simple/cobalt/), version: 1.0a1
2020-09-24T09:10:30,268   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/5a/b6/ce47e37c4c46ffa02774614ca23ba12caa64cd1c5c43e2c385a6d92b489c/cobalt-1.0.1-py2-none-any.whl#sha256=37230682c7d9efdb5bd9aa1e7bb4d5f0cbacae735dcfb840279f5601a9795513 (from https://pypi.org/simple/cobalt/)
2020-09-24T09:10:30,269   Found link https://files.pythonhosted.org/packages/1c/db/06511660593d72ec8f119285ad1f74e92723c8caab09034bf058333e91f3/cobalt-1.0.1.tar.gz#sha256=1fb53d86d6303efe1ed4dcc3f8b6e0b16d1b7668fab7491af0e2adca603dafec (from https://pypi.org/simple/cobalt/), version: 1.0.1
2020-09-24T09:10:30,270   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/8a/04/953c35270c0c2312aabf4c372d2cfd4bb0a0ed5994d4461d14cd503ae09f/cobalt-2.0.0-py2-none-any.whl#sha256=cf96cc576b9c54966e252e3dee8a0191194624a425dd3bdb06ab67974d0899f6 (from https://pypi.org/simple/cobalt/)
2020-09-24T09:10:30,271   Found link https://files.pythonhosted.org/packages/19/81/323fccaa60be601c4a32284b3d563741f2fe1468b86269a6c9f91d2ab350/cobalt-2.0.0.tar.gz#sha256=eb096b4e97af75072364107825cac163380ac801bce1b78bb62c5589bfb6628b (from https://pypi.org/simple/cobalt/), version: 2.0.0
2020-09-24T09:10:30,272   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/fb/3d/e08500808cede8d989f670b1b160f0f42860faf4dd801a0a669822c1e148/cobalt-2.1.0-py2-none-any.whl#sha256=f30833cc8022162fb0ceb2d95fbfc74613f9bf45a61ba9a170e1c008b8aaece4 (from https://pypi.org/simple/cobalt/)
2020-09-24T09:10:30,273   Found link https://files.pythonhosted.org/packages/b1/8f/2571004787ad02e9057c5b2a52f2c8bc0e9bd1be031adccca6ecea7a8c90/cobalt-2.1.0.tar.gz#sha256=c1a09c3b59d91a81ffa69d35caa831e236470ee685c8f4fb35ab12fe1a2e8ea0 (from https://pypi.org/simple/cobalt/), version: 2.1.0
2020-09-24T09:10:30,274   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/d9/6c/737bc1790ac1f7a5a30338d01b91e77db13ca54e5cd979c5d37a2c3a9822/cobalt-2.2.0-py2-none-any.whl#sha256=d6ccec28e78b5b2a80b15aea35d712466181c358faffb9150391d20ce011d8d2 (from https://pypi.org/simple/cobalt/)
2020-09-24T09:10:30,275   Found link https://files.pythonhosted.org/packages/23/e7/25c868d0cc44c83f2b24511816c1aa91914f2d489ed79386f4dd6c3b83c5/cobalt-2.2.0.tar.gz#sha256=b9e1de3425811f23eb614b60ef78019cf64b4dd33900e8c2c3acce45d43efcea (from https://pypi.org/simple/cobalt/), version: 2.2.0
2020-09-24T09:10:30,276   Found link https://files.pythonhosted.org/packages/11/b8/94733a72848966fb53cee00c239086ab91f7377f1ead2af08962205fa05e/cobalt-3.0.0-py3-none-any.whl#sha256=73c100b944400e9bd8d8e18b49e324b500020c964be711db11d67753da3e6b5b (from https://pypi.org/simple/cobalt/), version: 3.0.0
2020-09-24T09:10:30,277   Found link https://files.pythonhosted.org/packages/6b/6c/89fb50700f062b68b9880699f53d847b7acad47baa1a32801e1db092b8a6/cobalt-3.0.0.tar.gz#sha256=ba3e2465788dacd8f682ec31bc341b6f16c75565a8405e9f3dd15ddaff43bf54 (from https://pypi.org/simple/cobalt/), version: 3.0.0
2020-09-24T09:10:30,278   Found link https://files.pythonhosted.org/packages/8c/74/d5972f369d36b12481a79ed1feb61e20af9643bcaef1ef35ebc3fcd24613/cobalt-3.1.0-py3-none-any.whl#sha256=64f7597e981ce3ad41ff98fcaac3cac05863d780eedb7b6a0bed51bfd51b846b (from https://pypi.org/simple/cobalt/), version: 3.1.0
2020-09-24T09:10:30,279   Found link https://files.pythonhosted.org/packages/08/76/18780fb4cd99692c5e678882c0e324913a89021a7f112f68fd09d9a5ade4/cobalt-3.1.0.tar.gz#sha256=4247eee2a8ea453c67ea096e1755c5d754f3f20ec1c45ffb53d119f2af7cc5ff (from https://pypi.org/simple/cobalt/), version: 3.1.0
2020-09-24T09:10:30,281   Found link https://files.pythonhosted.org/packages/51/07/769ce7192f6fc93ca3dd18f97704ad48ce8459987cd5fd3be5ed8201bd17/cobalt-3.1.1-py3-none-any.whl#sha256=d0a231af6093fa78d5b0f2c56be8cfe86b13931a3e6ea0c274b7271bbb68ec64 (from https://pypi.org/simple/cobalt/), version: 3.1.1
2020-09-24T09:10:30,282   Found link https://files.pythonhosted.org/packages/9e/25/85ddd9c9596e2ea610f4f5bf18f0ffe5a19e81a430eb1e5e88d7970a5d1e/cobalt-3.1.1.tar.gz#sha256=bb663cd3978cc7abd8fff761c7c668e55b8c8da307ebaaab7739bb613f44957b (from https://pypi.org/simple/cobalt/), version: 3.1.1
2020-09-24T09:10:30,283   Found link https://files.pythonhosted.org/packages/c6/78/1385b587bac7cf829db10047a30109f90d5c293c2278d6df5ebd7abe0635/cobalt-4.0.0-py3-none-any.whl#sha256=2a393afbed4a0dd2c49e6c83fe61c2ebd61e433acb8618836c21ea7e98e72b77 (from https://pypi.org/simple/cobalt/), version: 4.0.0
2020-09-24T09:10:30,284   Found link https://files.pythonhosted.org/packages/a6/54/35bf5ea00e05f3197a1cd8409f7a0381c7cf5ee2d7c9efe995ca73f81883/cobalt-4.0.0.tar.gz#sha256=24a06684633ee113f677b8a6fd68fe1784a1fe897ee3cbed073e73b2566b74b6 (from https://pypi.org/simple/cobalt/), version: 4.0.0
2020-09-24T09:10:30,285   Found link https://files.pythonhosted.org/packages/57/a1/d51656a50282d2d052aa3d34fc53130acf724d7d981301ae53204e964c41/cobalt-4.0.1-py3-none-any.whl#sha256=c5dacecac5197282d9d68784998982f00e9bcc6fd32437a732d10f0165c26210 (from https://pypi.org/simple/cobalt/), version: 4.0.1
2020-09-24T09:10:30,286   Found link https://files.pythonhosted.org/packages/f7/7f/67b7ed8746127027eb55cc67d82455bf038f896bcc3a2763c778d58ffb37/cobalt-4.0.1.tar.gz#sha256=a54790410e7983c423ee5176914bae3df312e37491f49574fb852a655b79d4d4 (from https://pypi.org/simple/cobalt/), version: 4.0.1
2020-09-24T09:10:30,302 Given no hashes to check 2 links for project 'cobalt': discarding no candidates
2020-09-24T09:10:30,306 Using version 4.0.1 (newest of versions: 4.0.1)
2020-09-24T09:10:30,315 Collecting cobalt==4.0.1
2020-09-24T09:10:30,318   Created temporary directory: /tmp/pip-unpack-0p25sf8h
2020-09-24T09:10:30,556   Downloading cobalt-4.0.1-py3-none-any.whl (73 kB)
2020-09-24T09:10:30,591   Added cobalt==4.0.1 from https://files.pythonhosted.org/packages/57/a1/d51656a50282d2d052aa3d34fc53130acf724d7d981301ae53204e964c41/cobalt-4.0.1-py3-none-any.whl#sha256=c5dacecac5197282d9d68784998982f00e9bcc6fd32437a732d10f0165c26210 to build tracker '/tmp/pip-req-tracker-twojsrli'
2020-09-24T09:10:30,593   Removed cobalt==4.0.1 from https://files.pythonhosted.org/packages/57/a1/d51656a50282d2d052aa3d34fc53130acf724d7d981301ae53204e964c41/cobalt-4.0.1-py3-none-any.whl#sha256=c5dacecac5197282d9d68784998982f00e9bcc6fd32437a732d10f0165c26210 from build tracker '/tmp/pip-req-tracker-twojsrli'
2020-09-24T09:10:30,604   Saved /tmp/tmpnnuptaaj/cobalt-4.0.1-py3-none-any.whl
2020-09-24T09:10:30,619 Skipping cobalt, due to already being wheel.
2020-09-24T09:10:30,620 Removed build tracker: '/tmp/pip-req-tracker-twojsrli'