2022-05-17T07:03:14,848 Created temporary directory: /tmp/pip-ephem-wheel-cache-moifuvpj
2022-05-17T07:03:14,854 Created temporary directory: /tmp/pip-req-tracker-0a58uaci
2022-05-17T07:03:14,854 Initialized build tracking at /tmp/pip-req-tracker-0a58uaci
2022-05-17T07:03:14,855 Created build tracker: /tmp/pip-req-tracker-0a58uaci
2022-05-17T07:03:14,855 Entered build tracker: /tmp/pip-req-tracker-0a58uaci
2022-05-17T07:03:14,856 Created temporary directory: /tmp/pip-wheel-sc0uudal
2022-05-17T07:03:14,919 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-05-17T07:03:14,933 2 location(s) to search for versions of qiwugrader:
2022-05-17T07:03:14,933 * https://pypi.org/simple/qiwugrader/
2022-05-17T07:03:14,933 * https://www.piwheels.org/simple/qiwugrader/
2022-05-17T07:03:14,934 Fetching project page and analyzing links: https://pypi.org/simple/qiwugrader/
2022-05-17T07:03:14,935 Getting page https://pypi.org/simple/qiwugrader/
2022-05-17T07:03:14,938 Found index url https://pypi.org/simple
2022-05-17T07:03:15,085   Skipping link: No binaries permitted for qiwugrader: https://files.pythonhosted.org/packages/0b/55/bbc71e6ad3ba302519f1b7be91f1ebf1f8aa800b1514b2a3283ab25ddde5/QiwuGrader-1.6.6-py2.py3-none-any.whl#sha256=26a0793b2e7820e79b75b6100e47a56ed58e4612edd6d99bd9192262f10ddbc0 (from https://pypi.org/simple/qiwugrader/)
2022-05-17T07:03:15,086   Found link https://files.pythonhosted.org/packages/00/98/509901fb2fe03154aea9d86f216b451151f08e51cb051a6abb786b885898/QiwuGrader-1.6.6.tar.gz#sha256=c042575b5722f2d3175acd65713aeddbabae64fb02e2628dc80f8a922a204f29 (from https://pypi.org/simple/qiwugrader/), version: 1.6.6
2022-05-17T07:03:15,087   Skipping link: No binaries permitted for qiwugrader: https://files.pythonhosted.org/packages/6e/bc/93e190a6f199178ff2041b264c084fb269c776d082a963f4f08d4b7d8f3c/QiwuGrader-1.6.7-py2.py3-none-any.whl#sha256=27dbf34666759f2f2c98d4e488f6ec410dcbce55380d9a77b7fea1f518ff0b69 (from https://pypi.org/simple/qiwugrader/)
2022-05-17T07:03:15,088   Found link https://files.pythonhosted.org/packages/07/42/d378f3808b20dd171b5cec8ee26398b3b4121d72d2884f1d62a569729a8c/QiwuGrader-1.6.7.tar.gz#sha256=27a511c58b352edc809c25e67198a419f234273f48636becac779da8857903ec (from https://pypi.org/simple/qiwugrader/), version: 1.6.7
2022-05-17T07:03:15,088   Skipping link: No binaries permitted for qiwugrader: https://files.pythonhosted.org/packages/dd/0b/782e222d4aee61f6dac11b94a68058b1db5e594a1076b9990df479aa8270/QiwuGrader-1.7.0-py2.py3-none-any.whl#sha256=2415575f427b6d65392d9a8a2f52c9ad3072ff0b16f34c49249b0ef08d889dcf (from https://pypi.org/simple/qiwugrader/)
2022-05-17T07:03:15,089   Found link https://files.pythonhosted.org/packages/9e/89/7ce14f16276c72a35cbdef9ea97ef9a27848782f2df5a6f033669f9f3fc1/QiwuGrader-1.7.0.tar.gz#sha256=8af8e8c5def347400402ba5b9366a83a7bf0adc0a0af5840268e48cbf426448f (from https://pypi.org/simple/qiwugrader/), version: 1.7.0
2022-05-17T07:03:15,090   Skipping link: No binaries permitted for qiwugrader: https://files.pythonhosted.org/packages/a8/5e/a64ae6dba4880eabc0fa8ce87cd0cdbb84c2023ef9267bb9b3563a67b09b/QiwuGrader-1.7.1-py2.py3-none-any.whl#sha256=c56ad9d0804fa436d365e164875a80a19e78b6a8f774ce1c10ded4959c0f7a7d (from https://pypi.org/simple/qiwugrader/)
2022-05-17T07:03:15,090   Found link https://files.pythonhosted.org/packages/ad/5b/88ff5e5b263456f87a952837d11a3acd6677ab568c08b65991edd2d93996/QiwuGrader-1.7.1.tar.gz#sha256=5d278ab8c5da67a75eec88a056a948662e4e1585bbd474411d5078a8aaf69595 (from https://pypi.org/simple/qiwugrader/), version: 1.7.1
2022-05-17T07:03:15,091   Skipping link: No binaries permitted for qiwugrader: https://files.pythonhosted.org/packages/47/2a/b3c1a3940f99179b715f6b32e4599aafacfb347b786e1a55239da446f3ae/QiwuGrader-1.7.2-py2.py3-none-any.whl#sha256=b183e417047445d3be74d73ea1a5788650e9be39c2887eb5229c270d44d312e7 (from https://pypi.org/simple/qiwugrader/)
2022-05-17T07:03:15,091   Found link https://files.pythonhosted.org/packages/73/71/fc1a400df201be2ca7e11a290bfd51d3467620869bd4b49d3d89e7ac0bcb/QiwuGrader-1.7.2.tar.gz#sha256=977ae665d0470580d6424f8d9d1fd7cf02cac8b0c7d08c626df7f881c565d019 (from https://pypi.org/simple/qiwugrader/), version: 1.7.2
2022-05-17T07:03:15,092   Skipping link: No binaries permitted for qiwugrader: https://files.pythonhosted.org/packages/37/a9/25719dbbaf6687aea7855adaf7af8ed82107c10da0a874c27e330fb3bd1f/QiwuGrader-1.7.3-py2.py3-none-any.whl#sha256=6f14534110855b83d16a20d5f5b90f362cfe07c8d3082f18d34245ff6d021e45 (from https://pypi.org/simple/qiwugrader/)
2022-05-17T07:03:15,093   Found link https://files.pythonhosted.org/packages/c1/af/65dab5c7cd500c0885443f6ae7228ee2f701a0181975a5621299da291e2b/QiwuGrader-1.7.3.tar.gz#sha256=a30cf81aa3561b930d7e51ae36c8ac4a4686bb018735d4d07c1e432747897044 (from https://pypi.org/simple/qiwugrader/), version: 1.7.3
2022-05-17T07:03:15,093   Skipping link: No binaries permitted for qiwugrader: https://files.pythonhosted.org/packages/c2/79/d141eb9015d42e00ddbbca37defeedaf26998674ce46857b20458fb91c6f/QiwuGrader-1.7.4-py2.py3-none-any.whl#sha256=c426d8e4fa37aa66269ba0d8d6dd3a1323a1565e91980d0e34007fc718404d7c (from https://pypi.org/simple/qiwugrader/)
2022-05-17T07:03:15,094   Found link https://files.pythonhosted.org/packages/42/5c/91be9eca3e032aa26fcffb1c16cb24c1f695c10c99785ff3b3bb008e16e5/QiwuGrader-1.7.4.tar.gz#sha256=88ba6216b589ab8db6540de66309a1f5e44abb7ca04c8e16f17f87270dc50483 (from https://pypi.org/simple/qiwugrader/), version: 1.7.4
2022-05-17T07:03:15,095   Skipping link: No binaries permitted for qiwugrader: https://files.pythonhosted.org/packages/65/5b/bcafbde6ed583ec9a1f9f7b3b1f894db50ecb1cc4692398af0f8e9a9e6ef/QiwuGrader-1.7.5-py2.py3-none-any.whl#sha256=346c45236dd93afcbc1288503c3ea4d428a34deed67e57fa9be7151460ce7d1d (from https://pypi.org/simple/qiwugrader/)
2022-05-17T07:03:15,095   Found link https://files.pythonhosted.org/packages/6a/ec/de0a8b58ff2ceeb153bde3a9e7c8a3cae72c4298824ae19522a4fd0110a3/QiwuGrader-1.7.5.tar.gz#sha256=e46a5b075a7d04df5a7bde73912891339e8a63bb26cf91c381ec2f5b489bdaa1 (from https://pypi.org/simple/qiwugrader/), version: 1.7.5
2022-05-17T07:03:15,096   Skipping link: No binaries permitted for qiwugrader: https://files.pythonhosted.org/packages/d8/0e/1eee6f10f1b5a622da0a5e55651e5d8ea503784b2d9b8957ef8d29cd7865/QiwuGrader-1.7.6-py2.py3-none-any.whl#sha256=af91d0137d3ac35ae86e8b85a0d4f0c1d846baaeffef0b2c2c97bea00d57fbff (from https://pypi.org/simple/qiwugrader/)
2022-05-17T07:03:15,097   Found link https://files.pythonhosted.org/packages/1e/33/336499034a5e58486c29aa0acf221a4e76464dcf1bcbe861d0bd8bdcbca8/QiwuGrader-1.7.6.tar.gz#sha256=0818da9440ca7510bfd8e24a0632076040310c4e8e05cd2910f49ad0038a9a2f (from https://pypi.org/simple/qiwugrader/), version: 1.7.6
2022-05-17T07:03:15,097   Skipping link: No binaries permitted for qiwugrader: https://files.pythonhosted.org/packages/a2/27/871266285ab0d24e514700718fe075bd6aa66a4c0c49f5767ff483c22357/QiwuGrader-1.7.7-py2.py3-none-any.whl#sha256=7881030907a8b453ef07570b5162f2ab64c56eb34db02f5f4e1f3104a67dabfa (from https://pypi.org/simple/qiwugrader/)
2022-05-17T07:03:15,098   Found link https://files.pythonhosted.org/packages/49/13/fc07bc391080436ae01f28ab779ea20e762d3969a5b899558ed4553c96ad/QiwuGrader-1.7.7.tar.gz#sha256=db0878812c927851994a18b4419d36493537c5069ec63f58fe00c9aabfb9b27d (from https://pypi.org/simple/qiwugrader/), version: 1.7.7
2022-05-17T07:03:15,099   Skipping link: No binaries permitted for qiwugrader: https://files.pythonhosted.org/packages/b4/56/54c3b0719a959705532a3ad17998f6ae7a20dfd2f636fc50dc9f7881a2f5/QiwuGrader-1.7.8-py2.py3-none-any.whl#sha256=7d245caf806828221d29dc8da605b4c583031f55c4e1fd1a2922bec935168e07 (from https://pypi.org/simple/qiwugrader/)
2022-05-17T07:03:15,099   Found link https://files.pythonhosted.org/packages/8d/7a/37401d4bdd96b7e2f53186e0f1e97e7fd3694ddd90050c2df2b28709847d/QiwuGrader-1.7.8.tar.gz#sha256=c11088ba24fe031837a7912c9cdacd4aaa691b3651d2f917896dc13bb6c3cef2 (from https://pypi.org/simple/qiwugrader/), version: 1.7.8
2022-05-17T07:03:15,100   Skipping link: No binaries permitted for qiwugrader: https://files.pythonhosted.org/packages/8f/a2/bfa87e023bc78cc760a60c4a4ce607e66f03bca04811583e6e0567bdb0d0/QiwuGrader-1.7.9-py2.py3-none-any.whl#sha256=52a6bb751b020883b893862f1175e6a5948cd1462f4c10527bc8a8a164dd59ce (from https://pypi.org/simple/qiwugrader/)
2022-05-17T07:03:15,100   Found link https://files.pythonhosted.org/packages/6c/7c/37ecedc8ba16cd58020e39f5728ac7cfbb0c8704addba972e0683f764f86/QiwuGrader-1.7.9.tar.gz#sha256=4557e498da33b4cab172c446ecd5ade914ed7ada112a0f67a6141d1c97404c98 (from https://pypi.org/simple/qiwugrader/), version: 1.7.9
2022-05-17T07:03:15,101   Skipping link: No binaries permitted for qiwugrader: https://files.pythonhosted.org/packages/7f/5f/f7057778e07073e7a5685a6c0a18ea76d91c71252376a4eae1c9f36f6bdb/QiwuGrader-1.7.10-py2.py3-none-any.whl#sha256=a660fbbdb5e4b373618d9b996233c81581a24a5a590909fe38b2369da21078e2 (from https://pypi.org/simple/qiwugrader/)
2022-05-17T07:03:15,102   Found link https://files.pythonhosted.org/packages/c3/08/348fcb5984e768df085a9a37df1035a298e76ef2f505135a7c706550f56b/QiwuGrader-1.7.10.tar.gz#sha256=e7727d3771ebfa26f475f068ba68afb7a76fde75b0f4e5a9b69ec6fca8f73707 (from https://pypi.org/simple/qiwugrader/), version: 1.7.10
2022-05-17T07:03:15,102   Skipping link: No binaries permitted for qiwugrader: https://files.pythonhosted.org/packages/b4/89/1df27bfd71516dfe39f7725b0ffe423d1806488c0cb643779f02fba18e2a/QiwuGrader-1.8.1-py2.py3-none-any.whl#sha256=416081ccaa5eefe07df92cb2916419c429909edbb8066bb8b5ad6467cb4cf450 (from https://pypi.org/simple/qiwugrader/)
2022-05-17T07:03:15,103   Found link https://files.pythonhosted.org/packages/8b/b9/69e6250769c8b22eeb4305d48730ed97789af7b940c3dcbd09e35193e013/QiwuGrader-1.8.1.tar.gz#sha256=987dc7d72a06c9d56a8e7f45f5793c0398a74982f369620dfcec649761361a01 (from https://pypi.org/simple/qiwugrader/), version: 1.8.1
2022-05-17T07:03:15,104   Skipping link: No binaries permitted for qiwugrader: https://files.pythonhosted.org/packages/36/bc/cf6485cabd1eeae75e4e6eebd99d8c676b7430eb330a40480967120df0fe/QiwuGrader-1.8.2-py2.py3-none-any.whl#sha256=2acd83d018efd86305cbd7774687fe4fb99754186402457351b6777bdb63d19e (from https://pypi.org/simple/qiwugrader/)
2022-05-17T07:03:15,104   Found link https://files.pythonhosted.org/packages/54/15/b5c90a56d915a358037cb0d73dd4e90bc379d7fc7eb9e6b695f11e0de30b/QiwuGrader-1.8.2.tar.gz#sha256=efdf01b5ccc93ccaa854ab6fc8d410dc3e3d508a3fa1c10ed3a497113b17e7ca (from https://pypi.org/simple/qiwugrader/), version: 1.8.2
2022-05-17T07:03:15,105   Skipping link: No binaries permitted for qiwugrader: https://files.pythonhosted.org/packages/9a/5a/530902182681efe29e6e5f3bc8b8c9ef4f1c88e6f00bedf07c0788c27507/QiwuGrader-1.8.3-py2.py3-none-any.whl#sha256=368e72c4946476487f6731ef700f3ceba89bed91f15c462b4343b526c03f7756 (from https://pypi.org/simple/qiwugrader/)
2022-05-17T07:03:15,105   Found link https://files.pythonhosted.org/packages/e8/c4/51446da3f1c1a96172eb57c8aff3d22839982e1a93376cfd11aa05b5efb2/QiwuGrader-1.8.3.tar.gz#sha256=22834bde44182058e4741494dd4c6438e6d1fd47628ed958bde44a70fd1d81e0 (from https://pypi.org/simple/qiwugrader/), version: 1.8.3
2022-05-17T07:03:15,106   Skipping link: No binaries permitted for qiwugrader: https://files.pythonhosted.org/packages/f2/8e/1f761886982754835931960f3a88f5e4c6f43c3d828730403228ee56a4cb/QiwuGrader-1.8.4-py2.py3-none-any.whl#sha256=9e66afcc18bb034cbb4b22f56b30c754d0c37508dab4d1edec906fe0c8d3b74d (from https://pypi.org/simple/qiwugrader/)
2022-05-17T07:03:15,107   Found link https://files.pythonhosted.org/packages/1f/5e/fdf20a4952904d0203ee48618baa90063a2345d8ec9b9e24a1b84bed0bee/QiwuGrader-1.8.4.tar.gz#sha256=a292d2fc9d82cd11f36fce806a74c08fc51d9b978a1ef6b9c6c80fe6d25b2a1a (from https://pypi.org/simple/qiwugrader/), version: 1.8.4
2022-05-17T07:03:15,107   Skipping link: No binaries permitted for qiwugrader: https://files.pythonhosted.org/packages/dc/d3/44340af788f22d6ce461aea63f6023ac299283102afd6652f6fc63e5cc5e/QiwuGrader-1.8.5-py2.py3-none-any.whl#sha256=61d27e4b47dba957d613c07185b5480fa6f70f0155d644bb4346c07622b17cf1 (from https://pypi.org/simple/qiwugrader/)
2022-05-17T07:03:15,108   Found link https://files.pythonhosted.org/packages/5e/9f/480904f93de12cda191becefa07fd246f23b59c7a5942348e437b0c8f412/QiwuGrader-1.8.5.tar.gz#sha256=c84176555fa7fe14af12ec330a269a36384d6d8228d06c2f15efda1bec150051 (from https://pypi.org/simple/qiwugrader/), version: 1.8.5
2022-05-17T07:03:15,108   Skipping link: No binaries permitted for qiwugrader: https://files.pythonhosted.org/packages/5c/e5/925103421fe91b182edd8b809aa583fdd7985b00e70df035c6c57ffd0c79/QiwuGrader-1.8.6-py2.py3-none-any.whl#sha256=165f6133fd1c0968970924fdc856e3c7a781a45930a7c3d49c14be4673861a04 (from https://pypi.org/simple/qiwugrader/)
2022-05-17T07:03:15,109   Found link https://files.pythonhosted.org/packages/71/dc/e987dccf56be84d8370763916584e1ccee3dce10e3ef8896edc26825d48f/QiwuGrader-1.8.6.tar.gz#sha256=4dcb24b4ca95b8aa6d1bd7190edc2dd67726681d2eb27a2a9b79e4771099b9eb (from https://pypi.org/simple/qiwugrader/), version: 1.8.6
2022-05-17T07:03:15,110   Skipping link: No binaries permitted for qiwugrader: https://files.pythonhosted.org/packages/94/22/9828bb9d3f525e4d73c2d1e4db5ee5db91bf51c75ab7515006c2bb16abf8/QiwuGrader-1.8.7-py2.py3-none-any.whl#sha256=716a344a4db6a224189ef1b5c2e76a0a44402f60a836c9c25bf51623d339d7e2 (from https://pypi.org/simple/qiwugrader/)
2022-05-17T07:03:15,110   Found link https://files.pythonhosted.org/packages/1f/e6/4ec551b47bc825d034e955d221e6e58f72b4cefa43d414e13fb04a214528/QiwuGrader-1.8.7.tar.gz#sha256=7589684195ec390fa8ec0f89b7a6e1d53421046e2ab2e2ff5092c86e5ce3d56c (from https://pypi.org/simple/qiwugrader/), version: 1.8.7
2022-05-17T07:03:15,111   Skipping link: No binaries permitted for qiwugrader: https://files.pythonhosted.org/packages/60/59/7227052ab83f7ec44129744b2fcce03dd2fdc902235cd32505523e1e3737/QiwuGrader-1.8.8-py2.py3-none-any.whl#sha256=242bfa4e6b8b0cd4949c8007c48eeb22abf54dca3cdf8e57dddbdef2fe25f349 (from https://pypi.org/simple/qiwugrader/)
2022-05-17T07:03:15,111   Found link https://files.pythonhosted.org/packages/18/d4/949eb336e0b365087480eb7f72608a747b37c407aa74825861d8df526432/QiwuGrader-1.8.8.tar.gz#sha256=f0b5508cfa71749113a7fff626a71bfc2198db6a7a6a48cba819bfaddcc731ab (from https://pypi.org/simple/qiwugrader/), version: 1.8.8
2022-05-17T07:03:15,112   Skipping link: No binaries permitted for qiwugrader: https://files.pythonhosted.org/packages/4f/9e/291487c331cfc03dbd3aada2354231c5332f02f398a2f3ad2df6eb112d47/QiwuGrader-1.8.9-py2.py3-none-any.whl#sha256=f19d49c3511c513dcc2f28e9bea1dc4dc82e30d64d5b52e5ce42efaab0634f3e (from https://pypi.org/simple/qiwugrader/)
2022-05-17T07:03:15,113   Found link https://files.pythonhosted.org/packages/62/86/ef17881ec109a58222e2e6ca869a2382f0be2980c6f93dbcbba48c4692a5/QiwuGrader-1.8.9.tar.gz#sha256=ba08a5cb08a89c2417532ac945280dbdae72108937209556b91b6ed95797d5b3 (from https://pypi.org/simple/qiwugrader/), version: 1.8.9
2022-05-17T07:03:15,113   Skipping link: No binaries permitted for qiwugrader: https://files.pythonhosted.org/packages/8e/6b/bdb0984d07cc5128ae72b04b5e509e32acbd9e99ac93f755951f39bd5d51/QiwuGrader-1.9.0-py2.py3-none-any.whl#sha256=5fe39e746600414d7b672a30a45ddd1c9926b658dc6c72655778c4c93bd10513 (from https://pypi.org/simple/qiwugrader/)
2022-05-17T07:03:15,114   Found link https://files.pythonhosted.org/packages/ed/df/fbe75d7a91ec27c973b3de7a08c565d61a5de3cf9b3d421eeab8a94d6ac0/QiwuGrader-1.9.0.tar.gz#sha256=1237b0cb9d2af5404d614d1509da5b8b37f812e63c53768af3e4f8979d9a6110 (from https://pypi.org/simple/qiwugrader/), version: 1.9.0
2022-05-17T07:03:15,115   Skipping link: No binaries permitted for qiwugrader: https://files.pythonhosted.org/packages/5a/7f/a0b05c89b74e5660ddaa4ec667138ed6980959043035693c0cd1fa54e5c3/QiwuGrader-1.9.1-py2.py3-none-any.whl#sha256=710c08f060ef055e26c99b3510c04d881f1b5dbcc9814afd2bba806705a03045 (from https://pypi.org/simple/qiwugrader/)
2022-05-17T07:03:15,115   Found link https://files.pythonhosted.org/packages/e7/17/f4b9974d3f18cc6028449b029b75af246db27b5bd709bc54a28f814a6515/QiwuGrader-1.9.1.tar.gz#sha256=ef7f69d85cf73ce773c60992326fcb01572038b8b9310b9a35e7ed7e753e5ec3 (from https://pypi.org/simple/qiwugrader/), version: 1.9.1
2022-05-17T07:03:15,116   Skipping link: No binaries permitted for qiwugrader: https://files.pythonhosted.org/packages/d9/6e/0b347ba5a5157a78f87056f52251932816f32a3eecb59a058ba6e53acb4a/QiwuGrader-1.9.2-py2.py3-none-any.whl#sha256=630cd43b01df95db69ad2bf40233063f3259cd0aed68a354ccbd721e56a4df9b (from https://pypi.org/simple/qiwugrader/)
2022-05-17T07:03:15,117   Found link https://files.pythonhosted.org/packages/7a/3c/6fd7d8a1a5f73d82fc3472d714899070c7e468b38dc42eb4b9a1794906c3/QiwuGrader-1.9.2.tar.gz#sha256=57a29fbb31c9b4673207f74cc07adafc322ac29d693c886da64abcbd5a94da53 (from https://pypi.org/simple/qiwugrader/), version: 1.9.2
2022-05-17T07:03:15,117   Skipping link: No binaries permitted for qiwugrader: https://files.pythonhosted.org/packages/87/d9/47c015e81917a9c9185f7195244a4665bfe862508011061e77889f35625f/QiwuGrader-1.9.3-py2.py3-none-any.whl#sha256=4212ebe04eeb379432c535b602214e037464504e4f797034a90de0b6a743713b (from https://pypi.org/simple/qiwugrader/)
2022-05-17T07:03:15,118   Found link https://files.pythonhosted.org/packages/74/10/92b9135ffa41ec4465509179a517faea63d29a1be1255ecdd53837b9dc53/QiwuGrader-1.9.3.tar.gz#sha256=5f9ecd69378d5d436c734aaba994d60a420f4c016f80f023258890bfa8c8fa79 (from https://pypi.org/simple/qiwugrader/), version: 1.9.3
2022-05-17T07:03:15,118   Skipping link: No binaries permitted for qiwugrader: https://files.pythonhosted.org/packages/70/b5/962cd23f9211f6b41a25e82304aff6ccb11a5e53fbc3e8c5ed5ab22d1665/QiwuGrader-1.9.4-py2.py3-none-any.whl#sha256=2aeca178555378bf060420dbd15767cbacb0cd438a43caab988f6e8ca99f5ef0 (from https://pypi.org/simple/qiwugrader/)
2022-05-17T07:03:15,119   Found link https://files.pythonhosted.org/packages/13/0a/cf8cb6af918c7e651ca62bb9d81a87c172d3bd9da09c271d2fa49c3b1bbc/QiwuGrader-1.9.4.tar.gz#sha256=7d00f91b57e39f80274a021491cf55257df5287d3170ca2900024af0776eafc9 (from https://pypi.org/simple/qiwugrader/), version: 1.9.4
2022-05-17T07:03:15,120   Skipping link: No binaries permitted for qiwugrader: https://files.pythonhosted.org/packages/30/00/9f4d105f4030ca477965525e89f3616685c1513b4d9f851fcbd86b2550b0/QiwuGrader-1.9.5-py2.py3-none-any.whl#sha256=531b8d47398acd29ba9c5a2add442f0c33498c620a4189dfe83d9fc002610afc (from https://pypi.org/simple/qiwugrader/)
2022-05-17T07:03:15,120   Found link https://files.pythonhosted.org/packages/d1/68/03d6959403decf29f1c6a7d8c25d5a445edaec5848566952953d8a81723a/QiwuGrader-1.9.5.tar.gz#sha256=2a7f16b0fffd16478959cb6040f37768f35cb62ae7b7415709024126b4c55816 (from https://pypi.org/simple/qiwugrader/), version: 1.9.5
2022-05-17T07:03:15,121   Skipping link: No binaries permitted for qiwugrader: https://files.pythonhosted.org/packages/64/f3/f3ec66cb2c789111e59e7478ab29b9bd6996a98001bda6a8f01cdc28e660/QiwuGrader-1.9.6-py2.py3-none-any.whl#sha256=7f6c7a60a252d265c11dbb52d13b674d9e58df9d4b726b66f3b16dfb65123b8e (from https://pypi.org/simple/qiwugrader/)
2022-05-17T07:03:15,121   Found link https://files.pythonhosted.org/packages/de/fa/3d3744aabdcdb07f7b217c7bfcafedef5cd5ebf3cb22eca4c362e477337e/QiwuGrader-1.9.6.tar.gz#sha256=f6cbfaa840469c4c127c3d940604262eb234922d1f5b479affc23014a0585d29 (from https://pypi.org/simple/qiwugrader/), version: 1.9.6
2022-05-17T07:03:15,122   Skipping link: No binaries permitted for qiwugrader: https://files.pythonhosted.org/packages/55/94/85d0f39020892a74f0c310ecf15e73f8b8e27696d6645d710b1a38b41e6f/QiwuGrader-1.9.7-py2.py3-none-any.whl#sha256=c19b2331cd5683292758bd92b9706064d7225afd13265df4609574aa0c15aafb (from https://pypi.org/simple/qiwugrader/)
2022-05-17T07:03:15,123   Found link https://files.pythonhosted.org/packages/ff/2d/b992e86ac99d873841d8222292156432311cf0db342cfe7fbdce58c506c4/QiwuGrader-1.9.7.tar.gz#sha256=7ad836b34a3c9bef7c60ceb0764f236c6cc4e1a10c0f3d88d1d66a84fb06ac60 (from https://pypi.org/simple/qiwugrader/), version: 1.9.7
2022-05-17T07:03:15,123   Skipping link: No binaries permitted for qiwugrader: https://files.pythonhosted.org/packages/a9/df/46e4dd9ef729bfe2e0d6074a83e92edd1c39c18340981a9177699bfaf4f3/QiwuGrader-1.9.8-py2.py3-none-any.whl#sha256=c02c023c3d25a9fcaf16795d73edaea0006d092833bcc642fc7051f7e31e51ef (from https://pypi.org/simple/qiwugrader/)
2022-05-17T07:03:15,124   Found link https://files.pythonhosted.org/packages/ac/21/c4a534108eb76a7d5e538ce556bfedac785eb49c231caea5889801e992ea/QiwuGrader-1.9.8.tar.gz#sha256=ee738bd2a579ff42e436b89cbbf8e472312a7724e9e49fe7dd7acb3697df366c (from https://pypi.org/simple/qiwugrader/), version: 1.9.8
2022-05-17T07:03:15,125 Fetching project page and analyzing links: https://www.piwheels.org/simple/qiwugrader/
2022-05-17T07:03:15,126 Getting page https://www.piwheels.org/simple/qiwugrader/
2022-05-17T07:03:15,128 Found index url https://www.piwheels.org/simple
2022-05-17T07:03:15,366   Skipping link: No binaries permitted for qiwugrader: https://www.piwheels.org/simple/qiwugrader/QiwuGrader-1.9.7-py2.py3-none-any.whl#sha256=c19b2331cd5683292758bd92b9706064d7225afd13265df4609574aa0c15aafb (from https://www.piwheels.org/simple/qiwugrader/)
2022-05-17T07:03:15,366   Skipping link: No binaries permitted for qiwugrader: https://www.piwheels.org/simple/qiwugrader/QiwuGrader-1.9.6-py2.py3-none-any.whl#sha256=7f6c7a60a252d265c11dbb52d13b674d9e58df9d4b726b66f3b16dfb65123b8e (from https://www.piwheels.org/simple/qiwugrader/)
2022-05-17T07:03:15,367   Skipping link: No binaries permitted for qiwugrader: https://www.piwheels.org/simple/qiwugrader/QiwuGrader-1.9.5-py2.py3-none-any.whl#sha256=531b8d47398acd29ba9c5a2add442f0c33498c620a4189dfe83d9fc002610afc (from https://www.piwheels.org/simple/qiwugrader/)
2022-05-17T07:03:15,368   Skipping link: No binaries permitted for qiwugrader: https://www.piwheels.org/simple/qiwugrader/QiwuGrader-1.9.4-py2.py3-none-any.whl#sha256=2aeca178555378bf060420dbd15767cbacb0cd438a43caab988f6e8ca99f5ef0 (from https://www.piwheels.org/simple/qiwugrader/)
2022-05-17T07:03:15,368   Skipping link: No binaries permitted for qiwugrader: https://www.piwheels.org/simple/qiwugrader/QiwuGrader-1.9.3-py2.py3-none-any.whl#sha256=4212ebe04eeb379432c535b602214e037464504e4f797034a90de0b6a743713b (from https://www.piwheels.org/simple/qiwugrader/)
2022-05-17T07:03:15,369   Skipping link: No binaries permitted for qiwugrader: https://www.piwheels.org/simple/qiwugrader/QiwuGrader-1.9.2-py2.py3-none-any.whl#sha256=630cd43b01df95db69ad2bf40233063f3259cd0aed68a354ccbd721e56a4df9b (from https://www.piwheels.org/simple/qiwugrader/)
2022-05-17T07:03:15,369   Skipping link: No binaries permitted for qiwugrader: https://www.piwheels.org/simple/qiwugrader/QiwuGrader-1.9.1-py2.py3-none-any.whl#sha256=710c08f060ef055e26c99b3510c04d881f1b5dbcc9814afd2bba806705a03045 (from https://www.piwheels.org/simple/qiwugrader/)
2022-05-17T07:03:15,370   Skipping link: No binaries permitted for qiwugrader: https://www.piwheels.org/simple/qiwugrader/QiwuGrader-1.9.0-py2.py3-none-any.whl#sha256=5fe39e746600414d7b672a30a45ddd1c9926b658dc6c72655778c4c93bd10513 (from https://www.piwheels.org/simple/qiwugrader/)
2022-05-17T07:03:15,370   Skipping link: No binaries permitted for qiwugrader: https://www.piwheels.org/simple/qiwugrader/QiwuGrader-1.8.9-py2.py3-none-any.whl#sha256=f19d49c3511c513dcc2f28e9bea1dc4dc82e30d64d5b52e5ce42efaab0634f3e (from https://www.piwheels.org/simple/qiwugrader/)
2022-05-17T07:03:15,371   Skipping link: No binaries permitted for qiwugrader: https://www.piwheels.org/simple/qiwugrader/QiwuGrader-1.8.8-py2.py3-none-any.whl#sha256=242bfa4e6b8b0cd4949c8007c48eeb22abf54dca3cdf8e57dddbdef2fe25f349 (from https://www.piwheels.org/simple/qiwugrader/)
2022-05-17T07:03:15,371   Skipping link: No binaries permitted for qiwugrader: https://www.piwheels.org/simple/qiwugrader/QiwuGrader-1.8.7-py2.py3-none-any.whl#sha256=716a344a4db6a224189ef1b5c2e76a0a44402f60a836c9c25bf51623d339d7e2 (from https://www.piwheels.org/simple/qiwugrader/)
2022-05-17T07:03:15,372   Skipping link: No binaries permitted for qiwugrader: https://www.piwheels.org/simple/qiwugrader/QiwuGrader-1.8.6-py2.py3-none-any.whl#sha256=165f6133fd1c0968970924fdc856e3c7a781a45930a7c3d49c14be4673861a04 (from https://www.piwheels.org/simple/qiwugrader/)
2022-05-17T07:03:15,372   Skipping link: No binaries permitted for qiwugrader: https://www.piwheels.org/simple/qiwugrader/QiwuGrader-1.8.5-py2.py3-none-any.whl#sha256=61d27e4b47dba957d613c07185b5480fa6f70f0155d644bb4346c07622b17cf1 (from https://www.piwheels.org/simple/qiwugrader/)
2022-05-17T07:03:15,373   Skipping link: No binaries permitted for qiwugrader: https://www.piwheels.org/simple/qiwugrader/QiwuGrader-1.8.4-py2.py3-none-any.whl#sha256=9e66afcc18bb034cbb4b22f56b30c754d0c37508dab4d1edec906fe0c8d3b74d (from https://www.piwheels.org/simple/qiwugrader/)
2022-05-17T07:03:15,373   Skipping link: No binaries permitted for qiwugrader: https://www.piwheels.org/simple/qiwugrader/QiwuGrader-1.8.3-py2.py3-none-any.whl#sha256=368e72c4946476487f6731ef700f3ceba89bed91f15c462b4343b526c03f7756 (from https://www.piwheels.org/simple/qiwugrader/)
2022-05-17T07:03:15,374   Skipping link: No binaries permitted for qiwugrader: https://www.piwheels.org/simple/qiwugrader/QiwuGrader-1.8.2-py2.py3-none-any.whl#sha256=2acd83d018efd86305cbd7774687fe4fb99754186402457351b6777bdb63d19e (from https://www.piwheels.org/simple/qiwugrader/)
2022-05-17T07:03:15,375   Skipping link: No binaries permitted for qiwugrader: https://www.piwheels.org/simple/qiwugrader/QiwuGrader-1.8.1-py2.py3-none-any.whl#sha256=416081ccaa5eefe07df92cb2916419c429909edbb8066bb8b5ad6467cb4cf450 (from https://www.piwheels.org/simple/qiwugrader/)
2022-05-17T07:03:15,375   Skipping link: No binaries permitted for qiwugrader: https://www.piwheels.org/simple/qiwugrader/QiwuGrader-1.7.10-py2.py3-none-any.whl#sha256=a660fbbdb5e4b373618d9b996233c81581a24a5a590909fe38b2369da21078e2 (from https://www.piwheels.org/simple/qiwugrader/)
2022-05-17T07:03:15,376   Skipping link: No binaries permitted for qiwugrader: https://www.piwheels.org/simple/qiwugrader/QiwuGrader-1.7.9-py2.py3-none-any.whl#sha256=52a6bb751b020883b893862f1175e6a5948cd1462f4c10527bc8a8a164dd59ce (from https://www.piwheels.org/simple/qiwugrader/)
2022-05-17T07:03:15,376   Skipping link: No binaries permitted for qiwugrader: https://www.piwheels.org/simple/qiwugrader/QiwuGrader-1.7.8-py2.py3-none-any.whl#sha256=7d245caf806828221d29dc8da605b4c583031f55c4e1fd1a2922bec935168e07 (from https://www.piwheels.org/simple/qiwugrader/)
2022-05-17T07:03:15,377   Skipping link: No binaries permitted for qiwugrader: https://www.piwheels.org/simple/qiwugrader/QiwuGrader-1.7.7-py2.py3-none-any.whl#sha256=7881030907a8b453ef07570b5162f2ab64c56eb34db02f5f4e1f3104a67dabfa (from https://www.piwheels.org/simple/qiwugrader/)
2022-05-17T07:03:15,377   Skipping link: No binaries permitted for qiwugrader: https://www.piwheels.org/simple/qiwugrader/QiwuGrader-1.7.6-py2.py3-none-any.whl#sha256=af91d0137d3ac35ae86e8b85a0d4f0c1d846baaeffef0b2c2c97bea00d57fbff (from https://www.piwheels.org/simple/qiwugrader/)
2022-05-17T07:03:15,378   Skipping link: No binaries permitted for qiwugrader: https://www.piwheels.org/simple/qiwugrader/QiwuGrader-1.7.5-py2.py3-none-any.whl#sha256=346c45236dd93afcbc1288503c3ea4d428a34deed67e57fa9be7151460ce7d1d (from https://www.piwheels.org/simple/qiwugrader/)
2022-05-17T07:03:15,378   Skipping link: No binaries permitted for qiwugrader: https://www.piwheels.org/simple/qiwugrader/QiwuGrader-1.7.4-py2.py3-none-any.whl#sha256=c426d8e4fa37aa66269ba0d8d6dd3a1323a1565e91980d0e34007fc718404d7c (from https://www.piwheels.org/simple/qiwugrader/)
2022-05-17T07:03:15,379   Skipping link: No binaries permitted for qiwugrader: https://www.piwheels.org/simple/qiwugrader/QiwuGrader-1.7.3-py2.py3-none-any.whl#sha256=6f14534110855b83d16a20d5f5b90f362cfe07c8d3082f18d34245ff6d021e45 (from https://www.piwheels.org/simple/qiwugrader/)
2022-05-17T07:03:15,379   Skipping link: No binaries permitted for qiwugrader: https://www.piwheels.org/simple/qiwugrader/QiwuGrader-1.7.2-py2.py3-none-any.whl#sha256=b183e417047445d3be74d73ea1a5788650e9be39c2887eb5229c270d44d312e7 (from https://www.piwheels.org/simple/qiwugrader/)
2022-05-17T07:03:15,380   Skipping link: No binaries permitted for qiwugrader: https://www.piwheels.org/simple/qiwugrader/QiwuGrader-1.7.1-py2.py3-none-any.whl#sha256=c56ad9d0804fa436d365e164875a80a19e78b6a8f774ce1c10ded4959c0f7a7d (from https://www.piwheels.org/simple/qiwugrader/)
2022-05-17T07:03:15,380   Skipping link: No binaries permitted for qiwugrader: https://www.piwheels.org/simple/qiwugrader/QiwuGrader-1.7.0-py2.py3-none-any.whl#sha256=2415575f427b6d65392d9a8a2f52c9ad3072ff0b16f34c49249b0ef08d889dcf (from https://www.piwheels.org/simple/qiwugrader/)
2022-05-17T07:03:15,381   Skipping link: No binaries permitted for qiwugrader: https://www.piwheels.org/simple/qiwugrader/QiwuGrader-1.6.7-py2.py3-none-any.whl#sha256=27dbf34666759f2f2c98d4e488f6ec410dcbce55380d9a77b7fea1f518ff0b69 (from https://www.piwheels.org/simple/qiwugrader/)
2022-05-17T07:03:15,381   Skipping link: No binaries permitted for qiwugrader: https://www.piwheels.org/simple/qiwugrader/QiwuGrader-1.6.6-py2.py3-none-any.whl#sha256=26a0793b2e7820e79b75b6100e47a56ed58e4612edd6d99bd9192262f10ddbc0 (from https://www.piwheels.org/simple/qiwugrader/)
2022-05-17T07:03:15,382 Skipping link: not a file: https://www.piwheels.org/simple/qiwugrader/
2022-05-17T07:03:15,382 Skipping link: not a file: https://pypi.org/simple/qiwugrader/
2022-05-17T07:03:15,427 Given no hashes to check 1 links for project 'qiwugrader': discarding no candidates
2022-05-17T07:03:15,458 Collecting qiwugrader==1.9.8
2022-05-17T07:03:15,463   Created temporary directory: /tmp/pip-unpack-211xdp08
2022-05-17T07:03:15,552   Downloading QiwuGrader-1.9.8.tar.gz (26 kB)
2022-05-17T07:03:15,746   Added qiwugrader==1.9.8 from https://files.pythonhosted.org/packages/ac/21/c4a534108eb76a7d5e538ce556bfedac785eb49c231caea5889801e992ea/QiwuGrader-1.9.8.tar.gz#sha256=ee738bd2a579ff42e436b89cbbf8e472312a7724e9e49fe7dd7acb3697df366c to build tracker '/tmp/pip-req-tracker-0a58uaci'
2022-05-17T07:03:15,748   Running setup.py (path:/tmp/pip-wheel-sc0uudal/qiwugrader_b4de937e71974a33a2151ea718a4eb54/setup.py) egg_info for package qiwugrader
2022-05-17T07:03:15,749   Created temporary directory: /tmp/pip-pip-egg-info-kvhq_pf9
2022-05-17T07:03:15,750   Preparing metadata (setup.py): started
2022-05-17T07:03:15,752   Running command python setup.py egg_info
2022-05-17T07:03:18,629   Traceback (most recent call last):
2022-05-17T07:03:18,631     File "<string>", line 36, in <module>
2022-05-17T07:03:18,631     File "<pip-setuptools-caller>", line 34, in <module>
2022-05-17T07:03:18,631     File "/tmp/pip-wheel-sc0uudal/qiwugrader_b4de937e71974a33a2151ea718a4eb54/setup.py", line 3, in <module>
2022-05-17T07:03:18,632       from qiwugrader.app import GRADER_VERSION
2022-05-17T07:03:18,632     File "/tmp/pip-wheel-sc0uudal/qiwugrader_b4de937e71974a33a2151ea718a4eb54/qiwugrader/__init__.py", line 3, in <module>
2022-05-17T07:03:18,633       from qiwugrader.controller import *
2022-05-17T07:03:18,634     File "/tmp/pip-wheel-sc0uudal/qiwugrader_b4de937e71974a33a2151ea718a4eb54/qiwugrader/controller/private_msg_handler.py", line 4, in <module>
2022-05-17T07:03:18,634       from qiwugrader.request.chat_robot import ChatRobot
2022-05-17T07:03:18,634     File "/tmp/pip-wheel-sc0uudal/qiwugrader_b4de937e71974a33a2151ea718a4eb54/qiwugrader/request/chat_robot.py", line 7, in <module>
2022-05-17T07:03:18,635       import gevent
2022-05-17T07:03:18,635   ModuleNotFoundError: No module named 'gevent'
2022-05-17T07:03:18,760   ERROR: [present-diagnostic] python setup.py egg_info exited with 1
2022-05-17T07:03:18,802   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2022-05-17T07:03:18,802   exec(compile('"'"''"'"''"'"'
2022-05-17T07:03:18,802   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2022-05-17T07:03:18,802   #
2022-05-17T07:03:18,802   # - It imports setuptools before invoking setup.py, to enable projects that directly
2022-05-17T07:03:18,802   #   import from `distutils.core` to work with newer packaging standards.
2022-05-17T07:03:18,802   # - It provides a clear error message when setuptools is not installed.
2022-05-17T07:03:18,802   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2022-05-17T07:03:18,802   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2022-05-17T07:03:18,802   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2022-05-17T07:03:18,802   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2022-05-17T07:03:18,802   import os, sys, tokenize
2022-05-17T07:03:18,802   
2022-05-17T07:03:18,802   try:
2022-05-17T07:03:18,802       import setuptools
2022-05-17T07:03:18,802   except ImportError as error:
2022-05-17T07:03:18,802       print(
2022-05-17T07:03:18,802           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2022-05-17T07:03:18,802           "the build environment.",
2022-05-17T07:03:18,802           file=sys.stderr,
2022-05-17T07:03:18,802       )
2022-05-17T07:03:18,802       sys.exit(1)
2022-05-17T07:03:18,802   
2022-05-17T07:03:18,802   __file__ = %r
2022-05-17T07:03:18,802   sys.argv[0] = __file__
2022-05-17T07:03:18,802   
2022-05-17T07:03:18,802   if os.path.exists(__file__):
2022-05-17T07:03:18,802       filename = __file__
2022-05-17T07:03:18,802       with tokenize.open(__file__) as f:
2022-05-17T07:03:18,802           setup_py_code = f.read()
2022-05-17T07:03:18,802   else:
2022-05-17T07:03:18,802       filename = "<auto-generated setuptools caller>"
2022-05-17T07:03:18,802       setup_py_code = "from setuptools import setup; setup()"
2022-05-17T07:03:18,802   
2022-05-17T07:03:18,802   exec(compile(setup_py_code, filename, "exec"))
2022-05-17T07:03:18,802   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-sc0uudal/qiwugrader_b4de937e71974a33a2151ea718a4eb54/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-kvhq_pf9[/]
2022-05-17T07:03:18,802   [bold magenta]cwd[/]: /tmp/pip-wheel-sc0uudal/qiwugrader_b4de937e71974a33a2151ea718a4eb54/
2022-05-17T07:03:18,803   Preparing metadata (setup.py): finished with status 'error'
2022-05-17T07:03:18,806 ERROR: [present-diagnostic] metadata generation failed
2022-05-17T07:03:18,820 Exception information:
2022-05-17T07:03:18,820 Traceback (most recent call last):
2022-05-17T07:03:18,820   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 68, in generate_metadata
2022-05-17T07:03:18,820     spinner=spinner,
2022-05-17T07:03:18,820   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2022-05-17T07:03:18,820     raise error
2022-05-17T07:03:18,820 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2022-05-17T07:03:18,820 
2022-05-17T07:03:18,820 The above exception was the direct cause of the following exception:
2022-05-17T07:03:18,820 
2022-05-17T07:03:18,820 Traceback (most recent call last):
2022-05-17T07:03:18,820   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 167, in exc_logging_wrapper
2022-05-17T07:03:18,820     status = run_func(*args)
2022-05-17T07:03:18,820   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2022-05-17T07:03:18,820     return func(self, options, args)
2022-05-17T07:03:18,820   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 145, in run
2022-05-17T07:03:18,820     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2022-05-17T07:03:18,820   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 95, in resolve
2022-05-17T07:03:18,820     collected.requirements, max_rounds=try_to_avoid_resolution_too_deep
2022-05-17T07:03:18,820   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve
2022-05-17T07:03:18,820     state = resolution.resolve(requirements, max_rounds=max_rounds)
2022-05-17T07:03:18,820   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve
2022-05-17T07:03:18,820     self._add_to_criteria(self.state.criteria, r, parent=None)
2022-05-17T07:03:18,820   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria
2022-05-17T07:03:18,820     if not criterion.candidates:
2022-05-17T07:03:18,820   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__
2022-05-17T07:03:18,820     return bool(self._sequence)
2022-05-17T07:03:18,820   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2022-05-17T07:03:18,820     return any(self)
2022-05-17T07:03:18,820   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2022-05-17T07:03:18,820     return (c for c in iterator if id(c) not in self._incompatible_ids)
2022-05-17T07:03:18,820   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2022-05-17T07:03:18,820     candidate = func()
2022-05-17T07:03:18,820   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 220, in _make_candidate_from_link
2022-05-17T07:03:18,820     version=version,
2022-05-17T07:03:18,820   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 294, in __init__
2022-05-17T07:03:18,820     version=version,
2022-05-17T07:03:18,820   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 158, in __init__
2022-05-17T07:03:18,820     self.dist = self._prepare()
2022-05-17T07:03:18,820   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 227, in _prepare
2022-05-17T07:03:18,820     dist = self._prepare_distribution()
2022-05-17T07:03:18,820   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 299, in _prepare_distribution
2022-05-17T07:03:18,820     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2022-05-17T07:03:18,820   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 487, in prepare_linked_requirement
2022-05-17T07:03:18,820     return self._prepare_linked_requirement(req, parallel_builds)
2022-05-17T07:03:18,820   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 560, in _prepare_linked_requirement
2022-05-17T07:03:18,820     self.build_isolation,
2022-05-17T07:03:18,820   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 58, in _get_prepared_distribution
2022-05-17T07:03:18,820     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2022-05-17T07:03:18,820   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 47, in prepare_distribution_metadata
2022-05-17T07:03:18,820     self.req.prepare_metadata()
2022-05-17T07:03:18,820   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 533, in prepare_metadata
2022-05-17T07:03:18,820     details=details,
2022-05-17T07:03:18,820   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2022-05-17T07:03:18,820     raise MetadataGenerationFailed(package_details=details) from error
2022-05-17T07:03:18,820 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2022-05-17T07:03:18,844 Removed qiwugrader==1.9.8 from https://files.pythonhosted.org/packages/ac/21/c4a534108eb76a7d5e538ce556bfedac785eb49c231caea5889801e992ea/QiwuGrader-1.9.8.tar.gz#sha256=ee738bd2a579ff42e436b89cbbf8e472312a7724e9e49fe7dd7acb3697df366c from build tracker '/tmp/pip-req-tracker-0a58uaci'
2022-05-17T07:03:18,845 Removed build tracker: '/tmp/pip-req-tracker-0a58uaci'