2021-07-08T17:38:49,755 Created temporary directory: /tmp/pip-ephem-wheel-cache-cvju8glc
2021-07-08T17:38:49,759 Created temporary directory: /tmp/pip-req-tracker-5vi0bqw3
2021-07-08T17:38:49,759 Initialized build tracking at /tmp/pip-req-tracker-5vi0bqw3
2021-07-08T17:38:49,759 Created build tracker: /tmp/pip-req-tracker-5vi0bqw3
2021-07-08T17:38:49,759 Entered build tracker: /tmp/pip-req-tracker-5vi0bqw3
2021-07-08T17:38:49,760 Created temporary directory: /tmp/pip-wheel-duqr5d7s
2021-07-08T17:38:49,794 1 location(s) to search for versions of epigrass:
2021-07-08T17:38:49,794 * https://pypi.org/simple/epigrass/
2021-07-08T17:38:49,795 Fetching project page and analyzing links: https://pypi.org/simple/epigrass/
2021-07-08T17:38:49,795 Getting page https://pypi.org/simple/epigrass/
2021-07-08T17:38:49,797 Found index url https://pypi.org/simple
2021-07-08T17:38:49,914   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/b6/93/2eefc956e545c44bc3f438b03c9212da50fa0c4e5ec5e9fc654c52e1436c/epigrass-1.4.1-py2.4.egg#sha256=c23c99dfd421f2570d11a410651d96a06a757b28d7ed27144d1f06def7b174c7 (from https://pypi.org/simple/epigrass/)
2021-07-08T17:38:49,914   Found link https://files.pythonhosted.org/packages/63/2a/f2757edd556d8079739326ec2b1d295002142283b778267aa2fdc252e62f/epigrass-1.4.1.tar.gz#sha256=adae1d895c70d16f9585badb3b4fec99dfd9470157021f9861d9d17800982694 (from https://pypi.org/simple/epigrass/), version: 1.4.1
2021-07-08T17:38:49,915   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/44/5b/2eb8882adcb3126d30aaa0ec2ced82224b780d86008beada8d32e551424a/epigrass-1.4.2-py2.4.egg#sha256=5c6f90b59605d1b0f82f8926a6ef28635ebfc41910d56b296939ab48ba65a4ab (from https://pypi.org/simple/epigrass/)
2021-07-08T17:38:49,915   Found link https://files.pythonhosted.org/packages/17/58/af2d765a6cb0c1f8789f1654f3ad5b93522a2dcf1049b8ce95b7bbe31ac0/epigrass-1.4.2.tar.gz#sha256=86e871f1691fc9af8ff496b9a7166a26beae1e728fe342369d9a06062c8f4c23 (from https://pypi.org/simple/epigrass/), version: 1.4.2
2021-07-08T17:38:49,915   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/e0/b5/546d6ecafc8ea9cfc8d5d012a55c54febd97b1934c8d9a156424932556a0/epigrass-1.4.3-py2.4.egg#sha256=a34a83aef69dd7669c852213a8d0c1fe95d2d981bb98a19ca74945d809b55885 (from https://pypi.org/simple/epigrass/)
2021-07-08T17:38:49,915   Found link https://files.pythonhosted.org/packages/8e/f2/be7aeafe2c6ab7b19b3868671aa4889586f596528afc02f1607c64f8948e/epigrass-1.4.3.tar.gz#sha256=125b35f958cf0b0682ded5173e70f9e2407d883088fe58a27c952213324ce296 (from https://pypi.org/simple/epigrass/), version: 1.4.3
2021-07-08T17:38:49,916   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/96/ee/dc3aec61f50ac85f5ae942f788478a1f98e5fa48f9aa3bca65a55a1a3c1c/epigrass-1.4.4-py2.4.egg#sha256=350d4a68b321d1528c337743f5b067e4e812dd89b4aca2a1f3ca3b18b7cb6dcf (from https://pypi.org/simple/epigrass/)
2021-07-08T17:38:49,916   Found link https://files.pythonhosted.org/packages/d0/75/44e521a99211fb6cc86c5208109e77d5d2b395e42a56e8006b68baddd48b/epigrass-1.4.4.tar.gz#sha256=d7f2004a9a98efeebe9a4a675fff914d332c5e8b72c8820ef76824b7f84d981f (from https://pypi.org/simple/epigrass/), version: 1.4.4
2021-07-08T17:38:49,916   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/ab/f9/80fbd160ca8bff9103f90b24cd4e4aed34ea11822da4d05b25de6f3be1b0/epigrass-1.4.5-py2.4.egg#sha256=f83f1ecb9beb369a83bf86205a83e77137409b1d1ba8f40617e80b6d85a08d93 (from https://pypi.org/simple/epigrass/)
2021-07-08T17:38:49,916   Found link https://files.pythonhosted.org/packages/a6/43/ddea01292115caa2935be0c8f67935b212a47fb38b46dae7b8656c912e42/epigrass-1.4.5.tar.gz#sha256=fa131b80d6938f0e5783b01233cd86bbaa1a6afc9ce32f80707f86fae98355ac (from https://pypi.org/simple/epigrass/), version: 1.4.5
2021-07-08T17:38:49,917   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/fb/bf/f52eaeb4ee23d4373e9a4e7fda08a03751237964859b6c7143e7907b5350/epigrass-1.4.6-py2.4.egg#sha256=56166f8c879af8c3d3ecedff2a488d0279e531ae3cc2c049c84deed434935d43 (from https://pypi.org/simple/epigrass/)
2021-07-08T17:38:49,917   Found link https://files.pythonhosted.org/packages/e8/82/dbe2ef2ac1da648f94b3b40c3d67f4e77a420d25e642219362c293e3fe01/epigrass-1.4.6.tar.gz#sha256=e4b899847f74b63b5a3cb867a3dc9159bcde81e56f631ec1d107a034624c8cab (from https://pypi.org/simple/epigrass/), version: 1.4.6
2021-07-08T17:38:49,917   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/f5/a8/2d1587e730a29cd6328767bcecf1fa8daa853334d15f7fd6116af363134d/epigrass-1.4.7-py2.4.egg#sha256=07c114071876d6b14c949c9ceef91d14433265f93f435ec5fa9913dc986038d2 (from https://pypi.org/simple/epigrass/)
2021-07-08T17:38:49,917   Found link https://files.pythonhosted.org/packages/ad/f9/e68d9ce44dc4b9c91adbaeccce013727c2a17964cc64e2d04011fd39977d/epigrass-1.4.7.tar.gz#sha256=f0fc94362ee2a8f0dab0ac28f6de70d490be35fac83e39796420c0508e066b8e (from https://pypi.org/simple/epigrass/), version: 1.4.7
2021-07-08T17:38:49,918   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/9b/42/1783e5143f5d87b9e94a79cdd7d1f209259f20b85392ea8214a08d7e7965/epigrass-1.5.0-py2.5.egg#sha256=be533e24c8e640fb12fced2024b388a15d640039a73a6b0deacc6527eb686e46 (from https://pypi.org/simple/epigrass/)
2021-07-08T17:38:49,918   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/fe/61/6d5a50edeae57ef702387546bcfd1a5704e0229cf0466b0b98f8d74ed1f9/epigrass-1.5.1-py2.5.egg#sha256=390bfc5b66c0eda44eb264ca98304996f4d7a5a1e8dd0927d5d42600b02102ca (from https://pypi.org/simple/epigrass/)
2021-07-08T17:38:49,918   Found link https://files.pythonhosted.org/packages/35/d6/6e8b4161198dfd423b07352aefa949e58d2f515c81dc75affa1b3632a5f3/epigrass-1.5.1.tar.gz#sha256=4e15af88aac65f1ac73a9ec2d18df57f44d37f19b38cc005f0b9daf4233d57ae (from https://pypi.org/simple/epigrass/), version: 1.5.1
2021-07-08T17:38:49,918   Found link https://files.pythonhosted.org/packages/67/3a/8508a475a379dece6b00e1504d822841fbbf08a733ac0d0487f2d07bb9a6/epigrass-2.0a1.tar.gz#sha256=a43c972f2d9a689e056b8ba9239c195428e95f0df958d4ef2d653ff7ca3ee56e (from https://pypi.org/simple/epigrass/), version: 2.0a1
2021-07-08T17:38:49,919   Found link https://files.pythonhosted.org/packages/00/86/4d7a733f812362174e6091a6fdc36c57fc7f4e0f2e9001a0c5f6a79cf460/epigrass-2.0a2.tar.gz#sha256=5f5163213e201add4809091c04f8d4d28d8f32713f3f81d4d681edc76db6ca7b (from https://pypi.org/simple/epigrass/), version: 2.0a2
2021-07-08T17:38:49,919   Found link https://files.pythonhosted.org/packages/fc/d3/6568b2db4e7b36967465c2b7a64bea7f93aebac70db0c9e7cefb06a97d73/epigrass-2.0a3.tar.gz#sha256=291dc6e5990af18f3a8f4cd481e728e5870fbc16e1f7ba84f6690cb6881adb83 (from https://pypi.org/simple/epigrass/), version: 2.0a3
2021-07-08T17:38:49,919   Found link https://files.pythonhosted.org/packages/aa/67/2e45e06acfff8ac84d5822bb868631dda40e2c0bfcdc721713e0090dc503/epigrass-2.0a4.tar.gz#sha256=da091f6395e82e09c6dcab3d47fbf22f978c1a3642eff0cee0d5a2cee818d17f (from https://pypi.org/simple/epigrass/), version: 2.0a4
2021-07-08T17:38:49,920   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/a1/b9/80557d8bbe0b9477852a73166f708fcbc0dcbfa5a506fe27a9f3556acecd/epigrass-2.0b1-py2.5.egg#sha256=ea93c5d2efbe72b8431627cbf27f9f58044e950d730cd50393f5c0615a8ffe9d (from https://pypi.org/simple/epigrass/)
2021-07-08T17:38:49,920   Found link https://files.pythonhosted.org/packages/c6/4c/666313c3efbcc674fa9f39753320b47e11aee4cb8f6ea060558602d567d5/epigrass-2.0b1.tar.gz#sha256=2b0f8f354fca4d967aaef9e1b68cfbf858cd3f299fd2f3cb3b7ae882436cd9dd (from https://pypi.org/simple/epigrass/), version: 2.0b1
2021-07-08T17:38:49,920   Found link https://files.pythonhosted.org/packages/a3/0b/5dd6a6d505861ed149d75c2b7a3c300c63056087cb2b249802b34fada7e3/epigrass-2.0b2.tar.gz#sha256=59e659af9048de4d57d67e13c1fe0260a5fd3ac93e1aae47454bf2c9972129f3 (from https://pypi.org/simple/epigrass/), version: 2.0b2
2021-07-08T17:38:49,920   Found link https://files.pythonhosted.org/packages/61/63/43013cbbc16ebe2d682dfeb893bb2a1a50910ae0182e8eaad3f3fafa93a6/epigrass-2.0b3.tar.gz#sha256=774000df49579029402ec4cb9844759168a67280c101d1693104e2ddba62692f (from https://pypi.org/simple/epigrass/), version: 2.0b3
2021-07-08T17:38:49,921   Found link https://files.pythonhosted.org/packages/de/0d/c340dfd4b47b2cd37940302e986389aff3d8276d3cad0beb94823351be9f/epigrass-2.0.tar.gz#sha256=540a75533296db8a7456934bdef88525d032a78b53a8335a44cecd372350162c (from https://pypi.org/simple/epigrass/), version: 2.0
2021-07-08T17:38:49,921   Found link https://files.pythonhosted.org/packages/95/8b/e4badd933bfa31828d6db4227705cab22d5d91e7663876956de09d5db813/epigrass-2.0.1.tar.gz#sha256=82c992a89f292572ebaf4c7e73ce3c521e3644cdfb56364553523e19c8ef30e2 (from https://pypi.org/simple/epigrass/), version: 2.0.1
2021-07-08T17:38:49,921   Found link https://files.pythonhosted.org/packages/35/6b/715b0afffd063c9d109d834ab14e757254226364b763a67947db95313a68/epigrass-2.0.2.tar.gz#sha256=7c60338700934c49a9c79e8ea4f0bc937c6d67c8a1ca914c0fdcc5732c3cbc91 (from https://pypi.org/simple/epigrass/), version: 2.0.2
2021-07-08T17:38:49,921   Found link https://files.pythonhosted.org/packages/72/22/803265223fb6faaab1731da796c6e04558978ce393ebd658280c5b1ded20/epigrass-2.0.3.tar.gz#sha256=6cb408138031325dbf2b1c81cc1278e7875d36b5bc8a49a3c276ee3f8601ebb9 (from https://pypi.org/simple/epigrass/), version: 2.0.3
2021-07-08T17:38:49,922   Found link https://files.pythonhosted.org/packages/3f/85/c47c092ba19ba38d32c4d63bfff75b27a774dd4db57693cf8efe637c3313/epigrass-2.0.4.tar.gz#sha256=df7f5637321319e747b5596fdcb9f5bb8317872bcb4a2aa10c32d1ab1ee7e274 (from https://pypi.org/simple/epigrass/), version: 2.0.4
2021-07-08T17:38:49,922   Found link https://files.pythonhosted.org/packages/4b/7f/e227f0e518c37f20d073569bf9588c8b4c5bc48a624bf3df9474bef5a6d4/epigrass-2.2.0.tar.gz#sha256=00e2b9d82c8deca57c335d7b2f5a2447187a3e844c6072504300a078b04626c7 (from https://pypi.org/simple/epigrass/), version: 2.2.0
2021-07-08T17:38:49,922   Found link https://files.pythonhosted.org/packages/e6/24/c57b3069702bf498a9857b7d661221cb7b76d0f3be1489a6df4104a32827/epigrass-2.2.1.tar.gz#sha256=0cffccce22d868bd284c726218fe4e1e767d30f8ef18bf2fef2685d68f77ea90 (from https://pypi.org/simple/epigrass/), version: 2.2.1
2021-07-08T17:38:49,923   Found link https://files.pythonhosted.org/packages/cb/ce/e5859b8fadfccfe565d3b01070a94a92b53e164fb0c5e80a27eaa56dd343/epigrass-2.2.2.tar.gz#sha256=c379130b25a8150cec1310c4aee79a358e69b84376e65b465fde1bcb581f19cd (from https://pypi.org/simple/epigrass/), version: 2.2.2
2021-07-08T17:38:49,923   Found link https://files.pythonhosted.org/packages/8d/99/f1eaa12504bf3980c3543b4f2dd68ad8badb99872448ffd5f0a23ba55a25/epigrass-2.2.3.tar.gz#sha256=2682fd68a4a5d463fee27a22331d5cecdafcd909df1829c458b07a067db9545a (from https://pypi.org/simple/epigrass/), version: 2.2.3
2021-07-08T17:38:49,923   Found link https://files.pythonhosted.org/packages/da/2a/40aaa7fc2cce31f29830b06959d94a56a58c2a68f687474eb513a863ced6/epigrass-2.3.0.tar.gz#sha256=c762ca8ebbaba65c183b4ad8f21fe27c48062510ef72b7dfa78f2e035efdaf50 (from https://pypi.org/simple/epigrass/), version: 2.3.0
2021-07-08T17:38:49,924   Found link https://files.pythonhosted.org/packages/84/cf/8a4dd124bc00bc2c6a0c71c34c2fde59cd188dabf1336cc0d9eecaa2673c/epigrass-2.3.1.tar.gz#sha256=d8e9e3d39c1d3b44efd003e9fb6eb895503c90b426f9b07ce20bafe8d1ed6f6d (from https://pypi.org/simple/epigrass/), version: 2.3.1
2021-07-08T17:38:49,924   Found link https://files.pythonhosted.org/packages/7e/86/2b905eb9fa391190f11fc8a2a976d497a0ffa163541f921adf931ad4d128/epigrass-2.4.0.tar.gz#sha256=ac8ce762ddbb904c59c78927228fcfac588ed7da7185e034781448819a308481 (from https://pypi.org/simple/epigrass/), version: 2.4.0
2021-07-08T17:38:49,924   Found link https://files.pythonhosted.org/packages/af/42/2321264b072857b28708dceeb01b046981eea40ef9dbe1ca56f0fc46a3c2/epigrass-2.4.2.tar.gz#sha256=75c551dd353010f1e928886b7e472f1d47df1afe023409d27f88e0ce2a8af00e (from https://pypi.org/simple/epigrass/), version: 2.4.2
2021-07-08T17:38:49,924   Found link https://files.pythonhosted.org/packages/13/c4/ddf8e17ad2e73e0d05a776a1cf88d89619baa87e0d56daa8d30fcd68769a/epigrass-2.4.3.tar.gz#sha256=6b29734152595c65a958dc9c6c6aa46611efdd29b29aba9b482b6c9e8a78bbe6 (from https://pypi.org/simple/epigrass/), version: 2.4.3
2021-07-08T17:38:49,940   Skipping link: none of the wheel's tags (py2-none-any) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/d4/7f/48f126cc383baafcc3e85aef82def0588e302c3496838489bec02fdf4d7a/epigrass-2.4.6-py2-none-any.whl#sha256=659d3276773cf6d0a5979a6d357c589a551cddce6f26c9e555c51056a5810ae8 (from https://pypi.org/simple/epigrass/)
2021-07-08T17:38:49,941   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/4d/87/cdb822116baa66acfdc47a05cbf254083602a5b39616484e8f935641cc9c/epigrass-2.4.6-py2.7.egg#sha256=f984bfc94ec2ac9c7b18d2c9e753f8b6519b0b7ab11910de461a44fb89d377be (from https://pypi.org/simple/epigrass/)
2021-07-08T17:38:49,941   Found link https://files.pythonhosted.org/packages/03/a4/a8fb8dc1bb5154e2e966957a683eae4d19f0c956431ded46e5caebe984a8/epigrass-2.4.7.tar.gz#sha256=b086162d0856c074cc3a7b3b73e0e8d621be260cc44e4b8e43750421724329a2 (from https://pypi.org/simple/epigrass/), version: 2.4.7
2021-07-08T17:38:49,941   Found link https://files.pythonhosted.org/packages/fd/c0/f5c1c027b2b4a8548d111eda19e3e90d8ca6e9aab017ebdbb711d1d3326b/epigrass-2.5.1.tar.gz#sha256=063e28f2c28d8c5a944c5fc8de4ab6c565d72dbdd31173bb3aea88ae70079333 (from https://pypi.org/simple/epigrass/), version: 2.5.1
2021-07-08T17:38:49,941   Found link https://files.pythonhosted.org/packages/23/46/cfd84a3974a202a65365d0aac3e2015dbfd1a52ae44cffad9ffbba2c0158/epigrass-2.6.0.tar.gz#sha256=2d79736ecb184b435c1db7a2e4ced1b054bfe4c96d6deec740cccbfd9e26752c (from https://pypi.org/simple/epigrass/), version: 2.6.0
2021-07-08T17:38:49,942   Found link https://files.pythonhosted.org/packages/4e/b1/b1ea10683666fa5036f237a0b83537009e873fc7294818800b62cbc0eaf5/epigrass-2.6.1.tar.gz#sha256=b779516e6ec40fe7c4b836d3997e4d605be7347d71b5358031edb74c99b559b2 (from https://pypi.org/simple/epigrass/), version: 2.6.1
2021-07-08T17:38:49,942   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/5c/87/277463ff8eae9e1332488268fd6f04a79a8411245e06f7332098f0dbe081/epigrass-2.6.2-py3.7-linux-x86_64.egg#sha256=b8640b68a96bba5e9aaa5fad907b28928e15ed2d11a64930dfbfa772e54170a9 (from https://pypi.org/simple/epigrass/)
2021-07-08T17:38:49,942   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/5d/f2/e5d53b25e1eec902b417f577f9f7a4c12ff3466f60739971d0d3cdeb98e8/epigrass-2.6.3-py3.7-linux-x86_64.egg#sha256=bd4b50ad0a11688749aaeb4f6abcecc162a44b6af55a4e87210b4028cbd65275 (from https://pypi.org/simple/epigrass/)
2021-07-08T17:38:49,942   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/bd/76/1c093d55c13d4db989e592ecb69f1d52c03d1aa7b5b3fb0b566024dc7ff4/epigrass-2.6.4-py3.7-linux-x86_64.egg#sha256=674eb4d5749a5f983c689069b75ea2f760dcafd02631a953fdc3968c3ad86c97 (from https://pypi.org/simple/epigrass/)
2021-07-08T17:38:49,943   Found link https://files.pythonhosted.org/packages/c1/7e/7055b7453e14b3d7a8f0bae72325c3fe79fc5d50b667c42c1db9c1de4456/epigrass-2.7.0.tar.gz#sha256=a6c2950ed07d4f77bb916e1ed54b317d7afd42a0316be14456cda7fe57d61a8a (from https://pypi.org/simple/epigrass/), version: 2.7.0
2021-07-08T17:38:49,943   Found link https://files.pythonhosted.org/packages/76/61/05279b2c5e077283d2f9fa702dca0061acd37bb94f1e00444d9da05bbc46/epigrass-2.7.1.tar.gz#sha256=788259224afd617faf23f23175ae316ac43046afd3c93354498932c71525f5c0 (from https://pypi.org/simple/epigrass/), version: 2.7.1
2021-07-08T17:38:49,943   Found link https://files.pythonhosted.org/packages/ea/88/aba196e3fa9a2baf3a53d62907d13984fe611d458a6a406aabd458b9fe6d/epigrass-2.7.2.tar.gz#sha256=e1dc1b32f1b2a84951c487f7d255ad24a23ebab9c343be0d78ddd182d6e52e28 (from https://pypi.org/simple/epigrass/), version: 2.7.2
2021-07-08T17:38:49,943   Found link https://files.pythonhosted.org/packages/1c/62/164b6a1d69eccbb90fe96c91c121f3c2c1ad2c12b2528d5d0ad83b4de681/epigrass-2.8.0.tar.gz#sha256=7ccbfa4e746458ee201f4608e0fa7146dade7da0e7ff0123bf0fc6551c9f2632 (from https://pypi.org/simple/epigrass/), version: 2.8.0
2021-07-08T17:38:49,944   Found link https://files.pythonhosted.org/packages/2d/31/4db019f61ec2282168d151c61dc663651754c9d9edb6fc7c19d2891c5bfb/epigrass-3.0.tar.gz#sha256=edaa174a3adda3ac6df9d38799d6009057e5c46f967ce249ebff5b8da30f7a15 (from https://pypi.org/simple/epigrass/), version: 3.0
2021-07-08T17:38:49,944   Found link https://files.pythonhosted.org/packages/be/d5/b27e5f002e163de7dd7124b6e68314d0e17875bd95cbd51b0d53b4399a0d/epigrass-3.0.1.tar.gz#sha256=a8a9078d2761f2991ff2c64820b99ff7a27e3a8bd04088e2fcdf7b3255c4d008 (from https://pypi.org/simple/epigrass/), version: 3.0.1
2021-07-08T17:38:49,944   Found link https://files.pythonhosted.org/packages/46/77/d5bbc0b43b28197745adb62248db35f5324f2f86767883cd714e4673e8af/epigrass-3.0.2.tar.gz#sha256=edcf7afc9515b375d7147ad41bea6467dfb85e8c15fa8508062bdadc1ac37b01 (from https://pypi.org/simple/epigrass/), version: 3.0.2
2021-07-08T17:38:49,945   Found link https://files.pythonhosted.org/packages/14/c3/fdc9a4ec503ac71f1323be4067b7154db5400719391c9b3c2d33b03ea026/epigrass-3.0.3.tar.gz#sha256=7d98ca1441a4ef3f2eaf6d2c8a7919bde9c6ce488259e02e9f1f9218b07e5111 (from https://pypi.org/simple/epigrass/), version: 3.0.3
2021-07-08T17:38:49,945 Skipping link: not a file: https://pypi.org/simple/epigrass/
2021-07-08T17:38:49,952 Given no hashes to check 1 links for project 'epigrass': discarding no candidates
2021-07-08T17:38:49,970 Collecting epigrass==2.0b2
2021-07-08T17:38:49,971   Created temporary directory: /tmp/pip-unpack-1oly8b57
2021-07-08T17:38:50,542   Downloading epigrass-2.0b2.tar.gz (1.2 MB)
2021-07-08T17:38:50,927   Added epigrass==2.0b2 from https://files.pythonhosted.org/packages/a3/0b/5dd6a6d505861ed149d75c2b7a3c300c63056087cb2b249802b34fada7e3/epigrass-2.0b2.tar.gz#sha256=59e659af9048de4d57d67e13c1fe0260a5fd3ac93e1aae47454bf2c9972129f3 to build tracker '/tmp/pip-req-tracker-5vi0bqw3'
2021-07-08T17:38:50,928     Running setup.py (path:/tmp/pip-wheel-duqr5d7s/epigrass_1df783299fd0407690024fc794940072/setup.py) egg_info for package epigrass
2021-07-08T17:38:50,928     Created temporary directory: /tmp/pip-pip-egg-info-2l7_s400
2021-07-08T17:38:50,929     Running command python setup.py egg_info
2021-07-08T17:38:51,574     Traceback (most recent call last):
2021-07-08T17:38:51,575       File "<string>", line 1, in <module>
2021-07-08T17:38:51,576       File "/tmp/pip-wheel-duqr5d7s/epigrass_1df783299fd0407690024fc794940072/setup.py", line 2, in <module>
2021-07-08T17:38:51,577         import ez_setup
2021-07-08T17:38:51,577       File "/tmp/pip-wheel-duqr5d7s/epigrass_1df783299fd0407690024fc794940072/ez_setup.py", line 98
2021-07-08T17:38:51,577         except pkg_resources.VersionConflict, e:
2021-07-08T17:38:51,577                                             ^
2021-07-08T17:38:51,578     SyntaxError: invalid syntax
2021-07-08T17:38:51,628 WARNING: Discarding https://files.pythonhosted.org/packages/a3/0b/5dd6a6d505861ed149d75c2b7a3c300c63056087cb2b249802b34fada7e3/epigrass-2.0b2.tar.gz#sha256=59e659af9048de4d57d67e13c1fe0260a5fd3ac93e1aae47454bf2c9972129f3 (from https://pypi.org/simple/epigrass/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2021-07-08T17:38:51,631 ERROR: Could not find a version that satisfies the requirement epigrass==2.0b2 (from versions: 1.4.1, 1.4.2, 1.4.3, 1.4.4, 1.4.5, 1.4.6, 1.4.7, 1.5.1, 2.0a1, 2.0a2, 2.0a3, 2.0a4, 2.0b1, 2.0b2, 2.0b3, 2.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.2.0, 2.2.1, 2.2.2, 2.2.3, 2.3.0, 2.3.1, 2.4.0, 2.4.2, 2.4.3, 2.4.7, 2.5.1, 2.6.0, 2.6.1, 2.7.0, 2.7.1, 2.7.2, 2.8.0, 3.0, 3.0.1, 3.0.2, 3.0.3)
2021-07-08T17:38:51,631 ERROR: No matching distribution found for epigrass==2.0b2
2021-07-08T17:38:51,631 Exception information:
2021-07-08T17:38:51,631 Traceback (most recent call last):
2021-07-08T17:38:51,631   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-08T17:38:51,631     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-08T17:38:51,631   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-08T17:38:51,631     raise RequirementsConflicted(criterion)
2021-07-08T17:38:51,631 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('epigrass==2.0b2')
2021-07-08T17:38:51,631 
2021-07-08T17:38:51,631 During handling of the above exception, another exception occurred:
2021-07-08T17:38:51,631 
2021-07-08T17:38:51,631 Traceback (most recent call last):
2021-07-08T17:38:51,631   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-08T17:38:51,631     result = self._result = resolver.resolve(
2021-07-08T17:38:51,631   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-08T17:38:51,631     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-08T17:38:51,631   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-08T17:38:51,631     raise ResolutionImpossible(e.criterion.information)
2021-07-08T17:38:51,631 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('epigrass==2.0b2'), parent=None)]
2021-07-08T17:38:51,631 
2021-07-08T17:38:51,631 The above exception was the direct cause of the following exception:
2021-07-08T17:38:51,631 
2021-07-08T17:38:51,631 Traceback (most recent call last):
2021-07-08T17:38:51,631   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-08T17:38:51,631     status = self.run(options, args)
2021-07-08T17:38:51,631   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-08T17:38:51,631     return func(self, options, args)
2021-07-08T17:38:51,631   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-08T17:38:51,631     requirement_set = resolver.resolve(
2021-07-08T17:38:51,631   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-08T17:38:51,631     raise error from e
2021-07-08T17:38:51,631 pip._internal.exceptions.DistributionNotFound: No matching distribution found for epigrass==2.0b2
2021-07-08T17:38:51,636 Removed epigrass==2.0b2 from https://files.pythonhosted.org/packages/a3/0b/5dd6a6d505861ed149d75c2b7a3c300c63056087cb2b249802b34fada7e3/epigrass-2.0b2.tar.gz#sha256=59e659af9048de4d57d67e13c1fe0260a5fd3ac93e1aae47454bf2c9972129f3 from build tracker '/tmp/pip-req-tracker-5vi0bqw3'
2021-07-08T17:38:51,636 Removed build tracker: '/tmp/pip-req-tracker-5vi0bqw3'