2020-11-22T02:05:26,201 Created temporary directory: /tmp/pip-ephem-wheel-cache-1fzws5nb
2020-11-22T02:05:26,204 Created temporary directory: /tmp/pip-req-tracker-6z_z15f0
2020-11-22T02:05:26,205 Initialized build tracking at /tmp/pip-req-tracker-6z_z15f0
2020-11-22T02:05:26,205 Created build tracker: /tmp/pip-req-tracker-6z_z15f0
2020-11-22T02:05:26,205 Entered build tracker: /tmp/pip-req-tracker-6z_z15f0
2020-11-22T02:05:26,206 Created temporary directory: /tmp/pip-wheel-bed5r3jk
2020-11-22T02:05:26,216 1 location(s) to search for versions of katcr:
2020-11-22T02:05:26,216 * https://pypi.org/simple/katcr/
2020-11-22T02:05:26,217 Fetching project page and analyzing links: https://pypi.org/simple/katcr/
2020-11-22T02:05:26,217 Getting page https://pypi.org/simple/katcr/
2020-11-22T02:05:26,219 Found index url https://pypi.org/simple
2020-11-22T02:05:26,342   Found link https://files.pythonhosted.org/packages/b3/be/861d65a865cec0aedbe8946fd77ef4006fdeecc058ac033dfacf4549994b/katcr-0.0.1.dev1.tar.gz#sha256=2e9818e97b5fc113dad09b7936577227cfc4998f023d9384ef697b2cfe726c85 (from https://pypi.org/simple/katcr/), version: 0.0.1.dev1
2020-11-22T02:05:26,343   Found link https://files.pythonhosted.org/packages/d5/31/053fc1591d1adf64ff4fb8fff4c8171d1f891f79fbc4e42d3adb1c8dafc1/katcr-0.0.2.tar.gz#sha256=f8ee8a05422256e5f7f15da4b3335e719f8bc486e02d6b8df3dc038f4afa5f9d (from https://pypi.org/simple/katcr/), version: 0.0.2
2020-11-22T02:05:26,343   Found link https://files.pythonhosted.org/packages/66/11/662056899d766be12a4a89b8bf157bc87349bfb91ee6edbf5d1bed9b1528/katcr-0.0.3.dev1.tar.gz#sha256=d06652f4623449811f28b553779fcccfaf881be2719b221474f4683730ef06a7 (from https://pypi.org/simple/katcr/), version: 0.0.3.dev1
2020-11-22T02:05:26,344   Found link https://files.pythonhosted.org/packages/b8/16/0534f99c9beaf7a14817c1c87c9e57c329e28b37ffb3e5cf0dc8e5c0b19f/katcr-0.1.0.tar.gz#sha256=560dc698153b29b793357080bc2d09f26fff87dfbcbc187b6b5e82446f8e23a9 (from https://pypi.org/simple/katcr/), version: 0.1.0
2020-11-22T02:05:26,344   Found link https://files.pythonhosted.org/packages/e6/a5/fd83608bfaa4340880e7c0cb0c6cc3ac2e6cc8e3d8530c29dac307b6fbd0/katcr-0.1.1.tar.gz#sha256=c87e1736c311035bb388043df09b36656970c41b454763f34e6141d579c08fdf (from https://pypi.org/simple/katcr/), version: 0.1.1
2020-11-22T02:05:26,344   Found link https://files.pythonhosted.org/packages/45/34/a4cc14181b1c98e2eb575db89dbeed1a8e5c8b32435c86e09d851eb21486/katcr-0.1.2.dev1.tar.gz#sha256=ae67ce48e79bed0ba475c7cebfc82cce77f5f642f1d558888ac27a2e9f926988 (from https://pypi.org/simple/katcr/), version: 0.1.2.dev1
2020-11-22T02:05:26,345   Found link https://files.pythonhosted.org/packages/8d/e1/bf664498869691a39c64a07aec44a7ec32cbdddc7ee23573e1c0de2944fa/katcr-0.1.2.tar.gz#sha256=18a392cd1ccf7c498282d60d8923e492286743c0819e57b09d83e44c69e79e8f (from https://pypi.org/simple/katcr/), version: 0.1.2
2020-11-22T02:05:26,345   Found link https://files.pythonhosted.org/packages/56/9a/581beb7b7fe7aaaf0612aa7fcebe20b492cc1a40a8218cd5d2f5f6c0df36/katcr-0.1.3.dev1.tar.gz#sha256=0955500f958d518cba3d959ee2164cc00b74022e6eee256461bd146b5735b631 (from https://pypi.org/simple/katcr/), version: 0.1.3.dev1
2020-11-22T02:05:26,345   Found link https://files.pythonhosted.org/packages/f6/fa/1d2d71c5234d57bcc15c66df1d048621e0128ae5c06be5b789ff6781e37e/katcr-0.1.4.tar.gz#sha256=f4541bc2c756d82cf6972fa3000ba54148898338b1f27d6f4940a45a87268eb8 (from https://pypi.org/simple/katcr/), version: 0.1.4
2020-11-22T02:05:26,345   Found link https://files.pythonhosted.org/packages/1d/0d/21a3f77c3d61c3ed5f674c904ccafffcf76cb8d43b940ebb6e17d448f9b8/katcr-0.1.6.tar.gz#sha256=63089910cac3be720345f538fa073dcbe1b437ecaf61ed19f6366b8ead2933e9 (from https://pypi.org/simple/katcr/), version: 0.1.6
2020-11-22T02:05:26,346   Found link https://files.pythonhosted.org/packages/de/c9/2d363f01962294fd2bb07ac015fdfac611c327c5885b242ca6f16df74b53/katcr-0.1.7.dev1.tar.gz#sha256=133bd01df0d1d82bb8af219b227ed1b59ace4bc2cd918afcdccadb778153995c (from https://pypi.org/simple/katcr/), version: 0.1.7.dev1
2020-11-22T02:05:26,346   Found link https://files.pythonhosted.org/packages/e2/19/adae9ba42e9c9d5beec51c59a8d3abf6a6eab67bbb388d329997c9839328/katcr-0.1.7.dev8.tar.gz#sha256=f41b30f7e7b9183fc7ca4ef350083875eeb05e6db7e9594134c09c86428cf522 (from https://pypi.org/simple/katcr/), version: 0.1.7.dev8
2020-11-22T02:05:26,346   Found link https://files.pythonhosted.org/packages/a9/80/79189f56d54c2280a7fdab8b09f876f2efcb8261bdc7719d903b6f59defd/katcr-0.2.2.dev1.tar.gz#sha256=5a816baa5de5615796d490f7f0742da9694faf03b7a0fa13d436d7bc8a9bdbdc (from https://pypi.org/simple/katcr/), version: 0.2.2.dev1
2020-11-22T02:05:26,347   Found link https://files.pythonhosted.org/packages/b9/fb/ba2c46f3607507e004c243e062c21e5cb99b832fb4209aa5c6b7a83430af/katcr-0.2.3.dev1.tar.gz#sha256=27016cdaf81ad7b374662f16da44fa8bdd3d9f895dd010b04ca11cae55e31f5a (from https://pypi.org/simple/katcr/), version: 0.2.3.dev1
2020-11-22T02:05:26,347   Found link https://files.pythonhosted.org/packages/6a/c8/ebe2cd7cd788e4dc0502128c82d922b75853ff01cb2aeb5502c711e3a838/katcr-0.2.4.dev1.tar.gz#sha256=537632ffc0bbc452a74359e39577c07da97882179e7e8f27c25ff77881d1ba78 (from https://pypi.org/simple/katcr/), version: 0.2.4.dev1
2020-11-22T02:05:26,347   Found link https://files.pythonhosted.org/packages/e6/d8/18d22488aad36660dc25f42a3c90b11f76f6ce7f69043c511eb14fdc06d0/katcr-0.3.0.tar.gz#sha256=85bfb5d0d0048683404d40c1acb055b68a68ae5e31d2435b537cc14fc39c3652 (from https://pypi.org/simple/katcr/), version: 0.3.0
2020-11-22T02:05:26,348   Found link https://files.pythonhosted.org/packages/5d/23/471af3c57b9f96c73a7018e73da2f4419bd5799df97b1672e4cc1619b411/katcr-0.3.1.dev1.tar.gz#sha256=6ea5cbf29527661e05439fc343aed60e82087f3cf6332ff177624b18adff515b (from https://pypi.org/simple/katcr/), version: 0.3.1.dev1
2020-11-22T02:05:26,348   Found link https://files.pythonhosted.org/packages/92/bc/38d9650f076faf952745ad597282a32c30635a3112b0766e9e7421e2e950/katcr-1.0.1.tar.gz#sha256=6de8a17120e9aed4c05d3dc940f1ed2208c362ad9520eae618148b38793d27bf (from https://pypi.org/simple/katcr/), version: 1.0.1
2020-11-22T02:05:26,348   Found link https://files.pythonhosted.org/packages/48/67/fd6de2b3623a666be748e75f6ef8a775964a8e582e2bb3c1518c5c33d79c/katcr-1.0.2.tar.gz#sha256=ed74d4eda6ff5475e9465ac5c7e65c2f351815b22a8314d2fa3e540ec05adb67 (from https://pypi.org/simple/katcr/), version: 1.0.2
2020-11-22T02:05:26,349   Found link https://files.pythonhosted.org/packages/88/ea/5a2adb6ca0257dacacaaed637ec224ce7ca866ff1af73fa76871a0cf2ada/katcr-1.0.3.dev7.tar.gz#sha256=1aac145d193490aa62c1c03f871b5df5d20421d4a882c065734cc87ae8c17407 (from https://pypi.org/simple/katcr/), version: 1.0.3.dev7
2020-11-22T02:05:26,349   Found link https://files.pythonhosted.org/packages/f7/a2/fa1691c3779a64b1658cdfa2f3bdb37352e24c09b4b97700ee2fe130866a/katcr-1.0.3.dev10.tar.gz#sha256=83df98b826453665d6fc6184b34e21d7896c93818e47b7e1b2559c458aa0a3e6 (from https://pypi.org/simple/katcr/), version: 1.0.3.dev10
2020-11-22T02:05:26,349   Found link https://files.pythonhosted.org/packages/06/0e/2b3b0ef5a70be7e672cb1ff83205c59f5986181d938a9545ccd3e4e6e05c/katcr-1.0.4.tar.gz#sha256=f58691a03c7a834fe1e23c7a2265ad327549cea087b23017a3c179f6c42ae9d3 (from https://pypi.org/simple/katcr/), version: 1.0.4
2020-11-22T02:05:26,349   Found link https://files.pythonhosted.org/packages/b1/5f/dde1be97a1e2be663ef9567cc4085d12d5ac23c09f261c375986b57748c3/katcr-1.0.5.dev1.tar.gz#sha256=b13cee4849f58ab9fa6d31990e1623394a8b4298fca201be4f83ae2ce324841d (from https://pypi.org/simple/katcr/), version: 1.0.5.dev1
2020-11-22T02:05:26,350   Found link https://files.pythonhosted.org/packages/35/17/3d3d9ed8e521846ffc791aa09d0f2656031d264fc6fe4b3d80538308945d/katcr-1.0.5.dev2.tar.gz#sha256=0cf96613a82745e6745d7184274b907b2a4f59331a899ffd935a8431fc3e8225 (from https://pypi.org/simple/katcr/), version: 1.0.5.dev2
2020-11-22T02:05:26,350   Found link https://files.pythonhosted.org/packages/83/d2/0a2187fb01d650d6cdf5fce4056fdc603d3e09b6aefd3e97420b2cd491f0/katcr-1.0.5.tar.gz#sha256=f80efbef9ee1419e2da8a03dd6a13072cce1cc47868a8b2468196164728ed2b0 (from https://pypi.org/simple/katcr/), version: 1.0.5
2020-11-22T02:05:26,350   Found link https://files.pythonhosted.org/packages/2f/61/58c920edc77cc9da61b904beee3a8862721579a21f8898e75b8a3a2d86e2/katcr-1.0.7.dev1.tar.gz#sha256=ca94a489cea7dd2df85bd3b43b684ae053dc23b98c212bc9455a51a1287007d2 (from https://pypi.org/simple/katcr/), version: 1.0.7.dev1
2020-11-22T02:05:26,355   Found link https://files.pythonhosted.org/packages/7e/ca/7c4f9ad2b083d8b2f1ce0acb512076c03f39100a0d7b6d4ddae97ecf2924/katcr-2.0.0-py3-none-any.whl#sha256=b35a5fd1c0d6b08be400bad0965b621bd8a1b34112d37f4edf49a875c7112f22 (from https://pypi.org/simple/katcr/) (requires-python:>=3.7,<4.0), version: 2.0.0
2020-11-22T02:05:26,355   Found link https://files.pythonhosted.org/packages/c9/a1/10ff937235d90c0edffaa79c7f1a07e535493ced5b0cd4b3ad6476ac9104/katcr-2.0.0.tar.gz#sha256=b31dbcb052d65d1a5f6498f02818c743d7833eaa100837c663613d9f357446cd (from https://pypi.org/simple/katcr/) (requires-python:>=3.7,<4.0), version: 2.0.0
2020-11-22T02:05:26,356   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/67/92/825d2411de3785db359cdb84047f5775553e2dd390c1adaf6f0f040e31ec/katcr-2.0.1-py3-none-any.whl#sha256=2c72f96370457ee781c8e2fe19f62400d26b67185e6717c187149bd205a6f7f2 (from https://pypi.org/simple/katcr/) (requires-python:>=3.8,<4.0)
2020-11-22T02:05:26,357   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/a3/f4/3e2f0f3587bd5193ca0965801f60459ed57fc290cd8fccd033ae191d4bac/katcr-2.0.1.tar.gz#sha256=22b33d3b50981908c278834f523fe863a728e7ecba791a623a355c79c6351eea (from https://pypi.org/simple/katcr/) (requires-python:>=3.8,<4.0)
2020-11-22T02:05:26,358   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/c7/08/1fcd310455208bb1772eb4d52f89e10d56f0bd9e900e141dbe09d5fe5525/katcr-3.0.0a0-py3-none-any.whl#sha256=49b969e1fdecb5a4bdb505022a0f8a579227f703a67f474a3ed266d461801267 (from https://pypi.org/simple/katcr/) (requires-python:>=3.8,<4.0)
2020-11-22T02:05:26,358   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/c4/58/6869b8f16c22208b9aebf36a762115609e0f1dc10c14985ec8cb0ad3d98c/katcr-3.0.0a0.tar.gz#sha256=acbe4fb07e5a94b0fcf57882df978dc3d9305e81dbfa8df8d606b79da7eb7970 (from https://pypi.org/simple/katcr/) (requires-python:>=3.8,<4.0)
2020-11-22T02:05:26,359   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/9c/be/0ecde9490de9061b3cc6b02992bfb3c8aa3cbcb8d68412785d7a9e76b1de/katcr-3.0.0a1-py3-none-any.whl#sha256=1415c3414bf72c38a6ec6f2d6cd20aa0e0b69e43136ced9876e9159899f7832e (from https://pypi.org/simple/katcr/) (requires-python:>=3.8,<4.0)
2020-11-22T02:05:26,360   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/96/a5/87fc542173c9f6ce289e7ebbc95b4232a39550eff35cffaf84670591321d/katcr-3.0.0a1.tar.gz#sha256=8285154fa5d3fe32e65fc60e1816a935739dce4e0f7e6d37ff10f4b5fc3650ae (from https://pypi.org/simple/katcr/) (requires-python:>=3.8,<4.0)
2020-11-22T02:05:26,361   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/3d/cb/32410c1b8de12b0e365b7f315a87ffc76a0907b43f44fd309db3d6f9782c/katcr-3.0.0a2-py3-none-any.whl#sha256=897f957aded84722b58f08017cc1636e51b5a85fa767fdc773346f4fbf24dc45 (from https://pypi.org/simple/katcr/) (requires-python:>=3.8,<4.0)
2020-11-22T02:05:26,361   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/3b/35/dd33a23715e6b05de713ddf69272fa3a1e8c061126ab84fb6242e5ccddc0/katcr-3.0.0a2.tar.gz#sha256=e82a1bef1f440a3cd0801494f8aceb8f767773c6fdef34e93ff98f6577add88d (from https://pypi.org/simple/katcr/) (requires-python:>=3.8,<4.0)
2020-11-22T02:05:26,362   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/40/b1/7f75935e90ef224580baf6a61c8688771de38d7597eb5a6df43119f9d893/katcr-3.0.0-py3-none-any.whl#sha256=8e2f82909aef812784ab0f4e4491bcb8cb68cf97ebd41a5158bbe9f8cc87af0d (from https://pypi.org/simple/katcr/) (requires-python:>=3.8,<4.0)
2020-11-22T02:05:26,363   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/54/25/8bea35eeb0d10d5b2c3163d741f0f0e032f4ce55cf8db1469a9494f524de/katcr-3.0.0.tar.gz#sha256=9bfe5e91e2b6caed0364c7098bd80658ce1d5ae234d941d2fdc94410c9a7c57e (from https://pypi.org/simple/katcr/) (requires-python:>=3.8,<4.0)
2020-11-22T02:05:26,363   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/73/27/17ffb8ba400979119cebf634e74bd15bd5962adf6d446dbe948ba8d24f74/katcr-3.0.1a0-py3-none-any.whl#sha256=45d9098a5272787682411ad5a0d5c32e68d65439ed9e00eda9ff46dcaec07567 (from https://pypi.org/simple/katcr/) (requires-python:>=3.8,<4.0)
2020-11-22T02:05:26,364   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/57/36/ea754a2b06ea5aba6d472039dbcf049afc48ca96dc359c57a66d64b2a49c/katcr-3.0.1a0.tar.gz#sha256=441375fdb9fbe02b2bfdac4e86bbcb70bbe9b7bcd178be51dfcc2bda1e858a77 (from https://pypi.org/simple/katcr/) (requires-python:>=3.8,<4.0)
2020-11-22T02:05:26,365   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/02/48/2f68c12792fdd485196f2b3e0293aee0cdbbb3c191a7901130219b3c270c/katcr-3.0.1-py3-none-any.whl#sha256=1d7d20fb1513a21fa613b759dd7ff458714e4c5f1b7d7b9bc9a4de766220cd30 (from https://pypi.org/simple/katcr/) (requires-python:>=3.8,<4.0)
2020-11-22T02:05:26,365   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/a1/fe/11538a9de49c52911099ca98d095e90c5d925dbd6460b713511740c00b9a/katcr-3.0.1.tar.gz#sha256=0461c83f2a1f304787dcad636ae76675ba3295c21c127d64ffd81efca6b2f2da (from https://pypi.org/simple/katcr/) (requires-python:>=3.8,<4.0)
2020-11-22T02:05:26,366   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/cc/d0/1ed34dffb2c4e5f4c30a6ec5d608d6e10f4d665da67c01490a81931b0dc6/katcr-3.0.2-py3-none-any.whl#sha256=e8277ac5984eb9862bf61fbfffb77281d59a5be6fb7b43d8e9e9dbfa97c99b1e (from https://pypi.org/simple/katcr/) (requires-python:>=3.8,<4.0)
2020-11-22T02:05:26,367   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/c1/fd/2a3c806d5386f4b98e159aac4521fe7df48bfee55a8e5ef37faabbe61874/katcr-3.0.2.tar.gz#sha256=7e53e3442e3f43f26ae215d0dd531d6a92d394db4b711fc3a1694685a29e6e30 (from https://pypi.org/simple/katcr/) (requires-python:>=3.8,<4.0)
2020-11-22T02:05:26,368   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/c9/00/9a91ae831f0388774de8a73ccb914c549e90e6452e79a9d828641940ba13/katcr-3.0.3-py3-none-any.whl#sha256=069f7e2f135229a9c566b7be19271cb033818ba6d47a4f41507b5eb384e0313a (from https://pypi.org/simple/katcr/) (requires-python:>=3.8,<4.0)
2020-11-22T02:05:26,368   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/99/1f/3f9c2d259d91b9bc2d1f49b0bec9cf9dfa036bba80ca3b0071ac44a68ece/katcr-3.0.3.tar.gz#sha256=818185f8146407f8b7dee46a6665bacd19a984a93918486207a0fdcc54112d9f (from https://pypi.org/simple/katcr/) (requires-python:>=3.8,<4.0)
2020-11-22T02:05:26,369   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/7f/12/7def1f4666b4d8f5ff2352e0138719735112381a65f7858522f282f108b9/katcr-3.0.4-py3-none-any.whl#sha256=554e0ad6ea85411e0ef5bf8564940a1f391b4e11c2eb5892a4e9d02559538d34 (from https://pypi.org/simple/katcr/) (requires-python:>=3.8,<4.0)
2020-11-22T02:05:26,370   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/f9/0a/763c30a64eb43e854ee2a368241961c43c5740ec7e6e592f90374aecf1aa/katcr-3.0.4.tar.gz#sha256=f3ccdc01dade6f683470b97187f1135305b6e20825788b22ffe61a7cf87444b1 (from https://pypi.org/simple/katcr/) (requires-python:>=3.8,<4.0)
2020-11-22T02:05:26,374 Given no hashes to check 0 links for project 'katcr': discarding no candidates
2020-11-22T02:05:26,375 ERROR: Could not find a version that satisfies the requirement katcr==3.0.4 (from versions: 0.0.1.dev1, 0.0.2, 0.0.3.dev1, 0.1.0, 0.1.1, 0.1.2.dev1, 0.1.2, 0.1.3.dev1, 0.1.4, 0.1.6, 0.1.7.dev1, 0.1.7.dev8, 0.2.2.dev1, 0.2.3.dev1, 0.2.4.dev1, 0.3.0, 0.3.1.dev1, 1.0.1, 1.0.2, 1.0.3.dev7, 1.0.3.dev10, 1.0.4, 1.0.5.dev1, 1.0.5.dev2, 1.0.5, 1.0.7.dev1, 2.0.0)
2020-11-22T02:05:26,376 ERROR: No matching distribution found for katcr==3.0.4
2020-11-22T02:05:26,376 Exception information:
2020-11-22T02:05:26,376 Traceback (most recent call last):
2020-11-22T02:05:26,376   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 228, in _main
2020-11-22T02:05:26,376     status = self.run(options, args)
2020-11-22T02:05:26,376   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 182, in wrapper
2020-11-22T02:05:26,376     return func(self, options, args)
2020-11-22T02:05:26,376   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 156, in run
2020-11-22T02:05:26,376     reqs, check_supported_wheels=True
2020-11-22T02:05:26,376   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 183, in resolve
2020-11-22T02:05:26,376     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-11-22T02:05:26,376   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 388, in _resolve_one
2020-11-22T02:05:26,376     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-11-22T02:05:26,376   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 339, in _get_abstract_dist_for
2020-11-22T02:05:26,376     self._populate_link(req)
2020-11-22T02:05:26,376   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 305, in _populate_link
2020-11-22T02:05:26,376     req.link = self._find_requirement_link(req)
2020-11-22T02:05:26,376   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 270, in _find_requirement_link
2020-11-22T02:05:26,376     best_candidate = self.finder.find_requirement(req, upgrade)
2020-11-22T02:05:26,376   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/index/package_finder.py", line 930, in find_requirement
2020-11-22T02:05:26,376     req)
2020-11-22T02:05:26,376 pip._internal.exceptions.DistributionNotFound: No matching distribution found for katcr==3.0.4
2020-11-22T02:05:26,381 Removed build tracker: '/tmp/pip-req-tracker-6z_z15f0'