2021-04-10T07:01:21,081 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 Please upgrade your Python as Python 3.5 is no longer maintained.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. 2021-04-10T07:01:21,755 Created temporary directory: /tmp/pip-ephem-wheel-cache-usa9tp1y 2021-04-10T07:01:21,760 Created temporary directory: /tmp/pip-req-tracker-ath3ivmg 2021-04-10T07:01:21,761 Initialized build tracking at /tmp/pip-req-tracker-ath3ivmg 2021-04-10T07:01:21,762 Created build tracker: /tmp/pip-req-tracker-ath3ivmg 2021-04-10T07:01:21,762 Entered build tracker: /tmp/pip-req-tracker-ath3ivmg 2021-04-10T07:01:21,764 Created temporary directory: /tmp/pip-wheel-kzu25zxp 2021-04-10T07:01:21,827 1 location(s) to search for versions of json-logging: 2021-04-10T07:01:21,827 * https://pypi.org/simple/json-logging/ 2021-04-10T07:01:21,828 Fetching project page and analyzing links: https://pypi.org/simple/json-logging/ 2021-04-10T07:01:21,830 Getting page https://pypi.org/simple/json-logging/ 2021-04-10T07:01:21,835 Found index url https://pypi.org/simple 2021-04-10T07:01:22,220 Found link https://files.pythonhosted.org/packages/24/09/39a3447bd77a3c9055fd01e79cf7abed3ae1c8de5d049395324fb84eb520/json-logging-0.0.1.tar.gz#sha256=61422c4fbd9ae056c3e00403bee8ae22f39378abce62b750b9dc3040d10836ab (from https://pypi.org/simple/json-logging/), version: 0.0.1 2021-04-10T07:01:22,249 Found link https://files.pythonhosted.org/packages/a6/78/06dbebadc8d77afd62404c2b1070928c70853b4cb4ebce40da6680f753f3/json_logging-0.0.1-py2.py3-none-any.whl#sha256=070bfe98192104fe6aa8b50f771e1486ca22baae7b31bbce606aae926f43fe82 (from https://pypi.org/simple/json-logging/), version: 0.0.1 2021-04-10T07:01:22,251 Found link https://files.pythonhosted.org/packages/b3/53/61d4740475154bb169618aa5474a9b020912fc4be563d869ce4af1ef3d74/json_logging-0.0.8-py2.py3-none-any.whl#sha256=fc474fa173ff836816b0e07f551a2c7e8001249c22ba122b58581cbeeb573789 (from https://pypi.org/simple/json-logging/), version: 0.0.8 2021-04-10T07:01:22,252 Found link https://files.pythonhosted.org/packages/9a/c6/4c681fe2045e6b676825ddd557d4fd6200ba9c81840a72a2309917ddff9c/json_logging-0.0.9-py2.py3-none-any.whl#sha256=dfda9df30b7d3523234cc6cb9532a6d54b146dc4d1ddc9b88ac82b884a11a23e (from https://pypi.org/simple/json-logging/), version: 0.0.9 2021-04-10T07:01:22,253 Found link https://files.pythonhosted.org/packages/b7/c0/22932e15a1f84e1c61917406157e85a2c1f1655501ab05ec32a16bb5bfb1/json_logging-0.0.10-py2.py3-none-any.whl#sha256=9cc70556a3c88e39d139522aaad3341897a97ba235282ad7c3f0f2d9268cfb76 (from https://pypi.org/simple/json-logging/), version: 0.0.10 2021-04-10T07:01:22,255 Found link https://files.pythonhosted.org/packages/6b/a2/14a72cf731c946c2db9e69ef83e8cbc11c5691f494b5e1dff4b43cf325ca/json_logging-0.0.11-py2.py3-none-any.whl#sha256=08128f9d1dbbe98a6d039bb6f0dc84a5b068ee57108d9bff6d883a82d83b1416 (from https://pypi.org/simple/json-logging/), version: 0.0.11 2021-04-10T07:01:22,256 Found link https://files.pythonhosted.org/packages/aa/d4/0b012d754bfe19f8aa69d8f08e2c2168c8d5c4b002f8e7f8a1ba8bf66d0a/json_logging-0.0.12-py2.py3-none-any.whl#sha256=459174f5d4e519b4a4020d18840906b179d525bd3f5e05747f681ea31323253c (from https://pypi.org/simple/json-logging/), version: 0.0.12 2021-04-10T07:01:22,258 Found link https://files.pythonhosted.org/packages/4a/38/8ad5303094f75821fd83b88c5e26383f542cbb0455ed583b5c15ef4abcf4/json_logging-0.0.13-py2.py3-none-any.whl#sha256=7fbc0d0ff912d80eea1be0190116072b374a975fb3e7b457932120705f8969cb (from https://pypi.org/simple/json-logging/), version: 0.0.13 2021-04-10T07:01:22,259 Found link https://files.pythonhosted.org/packages/3d/84/da2f3a446839d7fd9a8b84f22cd06032ed227d972fbfbe673adabfc81421/json_logging-0.1.0-py2.py3-none-any.whl#sha256=44908c0290d39cef1e1c82c8aa858c1d089ec9b117e6457da809d8c359b53242 (from https://pypi.org/simple/json-logging/), version: 0.1.0 2021-04-10T07:01:22,260 Found link https://files.pythonhosted.org/packages/b5/af/f5e968f0bbd8e4bed8ca46ed875d3860947f2704f8eca5a9f1d549a34002/json_logging-0.1.1-py2.py3-none-any.whl#sha256=a2b54dca2e61762637e59ffcdca2bb1095d765dba53b1d75865e954b814ad0eb (from https://pypi.org/simple/json-logging/), version: 0.1.1 2021-04-10T07:01:22,262 Found link https://files.pythonhosted.org/packages/74/f0/6cf94ada6f02487b6f1c560184cbe5db37a82b5705548a84d531056329b6/json_logging-0.1.2-py2.py3-none-any.whl#sha256=5b1e2f0bcbaabb7862927d1e366e94be2390765ee9880987dfa8c3b7a1f37051 (from https://pypi.org/simple/json-logging/), version: 0.1.2 2021-04-10T07:01:22,263 Found link https://files.pythonhosted.org/packages/15/c1/47088fe35794d7cd569c3b54ef6ff782e2066d1b07c45412930c3c8c0d6f/json_logging-1.0.0-py2.py3-none-any.whl#sha256=55eb04269d3c68e9d721bfca683a39b6ec9d4f7190cbe58786154798b212a787 (from https://pypi.org/simple/json-logging/), version: 1.0.0 2021-04-10T07:01:22,264 Found link https://files.pythonhosted.org/packages/a0/14/af300ce412f071b1dec56849eba4af81617681e5f90809e6d685ffe90e3a/json_logging-1.0.1-py2.py3-none-any.whl#sha256=5b51a93e6379aee8f2acf3da9aa672fc9cab48cf30dde41c546e64753219256f (from https://pypi.org/simple/json-logging/), version: 1.0.1 2021-04-10T07:01:22,266 Found link https://files.pythonhosted.org/packages/21/1e/a6faafcff28bc6d7b3adb422b7988972667bfe4feaece1e269cfd5d6ae84/json_logging-1.0.2-py2.py3-none-any.whl#sha256=aaa2204205664d408b8c02f286d2f9aead02d5ec737544e66ab9d8033c3f8e93 (from https://pypi.org/simple/json-logging/), version: 1.0.2 2021-04-10T07:01:22,267 Found link https://files.pythonhosted.org/packages/cd/e9/819eff44addd33310531c864fa3abf0b94054cffe3a64a72d83910b9837a/json_logging-1.0.3-py2.py3-none-any.whl#sha256=1b6faf5bc791806badf4bd03ffd1f66ad6ee0355219cd2222839063bdddd0bb7 (from https://pypi.org/simple/json-logging/), version: 1.0.3 2021-04-10T07:01:22,269 Found link https://files.pythonhosted.org/packages/14/32/0cb289c9ce92923c52a3090b0fbd4aa8242311b772ee047305955e9bb582/json_logging-1.0.4-py2.py3-none-any.whl#sha256=60a482ae48d9fc79ee26275fdf4e702cd215fb418f2ebc666bcfeba97a2738d7 (from https://pypi.org/simple/json-logging/), version: 1.0.4 2021-04-10T07:01:22,270 Found link https://files.pythonhosted.org/packages/10/81/9c02c495ae1065380cd5f77bd9eba7748465a3f7c80de205fec37697fde8/json_logging-1.0.5-py2.py3-none-any.whl#sha256=43a316949014b672acd54c141a5a4e2a0772a57d24c219e0311442154e508bc0 (from https://pypi.org/simple/json-logging/), version: 1.0.5 2021-04-10T07:01:22,271 Found link https://files.pythonhosted.org/packages/d9/a4/0f15389d1c7fb0d267fd3ce0db24d133d4385cbb65f42f008ac574afcd73/json-logging-1.0.6.tar.gz#sha256=ef7e34232d5386be15996d76e54c417686d7e2f4b9f64b62f2317b8663bfc3e0 (from https://pypi.org/simple/json-logging/), version: 1.0.6 2021-04-10T07:01:22,272 Found link https://files.pythonhosted.org/packages/c8/70/0db296f53d9d7b29e1524119bd1f679c1b6af1fbd6f84641a0c16d2e68d9/json_logging-1.0.6-py2.py3-none-any.whl#sha256=4f3ad662c3415658dcbe5cc376951bea92ef4f0d0166b076afe4a3d5a1f66cd5 (from https://pypi.org/simple/json-logging/), version: 1.0.6 2021-04-10T07:01:22,273 Found link https://files.pythonhosted.org/packages/2c/fc/4430b567e471ae948d494b0863b4029385ffbf22558c0804e7d985cf89c1/json-logging-1.1.0.tar.gz#sha256=4c78cb24b2af03d6a262d843318b692b2cc688413bd80fe5ec91e8ab1fd31b43 (from https://pypi.org/simple/json-logging/), version: 1.1.0 2021-04-10T07:01:22,275 Found link https://files.pythonhosted.org/packages/0b/86/fe9f360659793b3b178447e3e3a0ae7f2174184292ab1d640ac5ac8d0e47/json_logging-1.1.0-py2.py3-none-any.whl#sha256=b4b7cd1d103a7bab48b9ad038808f9b3653845ecee0bf7811b5f5e241a138948 (from https://pypi.org/simple/json-logging/), version: 1.1.0 2021-04-10T07:01:22,276 Found link https://files.pythonhosted.org/packages/f4/54/995c03159a0214bf11b6a16136697bb5f0a4fe86be55feaa1b87acfe9edf/json-logging-1.2.0.tar.gz#sha256=c786c52ed5f7cd077757151814d6a81cd485ab1775e42e58a63af7d8082ad8ce (from https://pypi.org/simple/json-logging/), version: 1.2.0 2021-04-10T07:01:22,277 Found link https://files.pythonhosted.org/packages/a2/59/fae91c4b202f034dc001300b7e89f12ab3ff0235c1625451e827280c31ed/json_logging-1.2.0-py2.py3-none-any.whl#sha256=b9bdc822af2c92e1e6360b73691e4fbbb89aaf570542b17ad1af7c6e2287bf8f (from https://pypi.org/simple/json-logging/), version: 1.2.0 2021-04-10T07:01:22,278 Found link https://files.pythonhosted.org/packages/9f/97/b122323b44f4cd7216291b7979a8b19231b54f6fb1113252c2aac69d073a/json-logging-1.2.1.tar.gz#sha256=e1ee12821971558e28fd9f9b2d297b27091d7a932b26646644a71cc1c3da0471 (from https://pypi.org/simple/json-logging/), version: 1.2.1 2021-04-10T07:01:22,279 Found link https://files.pythonhosted.org/packages/d3/e4/225dca60935d1c89801b95bb16b84bd38fefa968f4d9c7ee2584f139a903/json_logging-1.2.1-py2.py3-none-any.whl#sha256=6ec3468d5f95b56e63ae7b487695e39214b2a017beda6718ab2b1bec24d9b853 (from https://pypi.org/simple/json-logging/), version: 1.2.1 2021-04-10T07:01:22,280 Found link https://files.pythonhosted.org/packages/5c/0e/eb7110fc1bce63d678e8e37d7118e6b66341119e5e211c251de68a663645/json-logging-1.2.2.tar.gz#sha256=1476ca86b5bd9dd5e294f42c3e19efbe5c99a963a672ae1055fea290b3e17d5e (from https://pypi.org/simple/json-logging/), version: 1.2.2 2021-04-10T07:01:22,282 Found link https://files.pythonhosted.org/packages/fa/4e/39e9d56eef7c6afa45cc0f5c37832d0ed2e941e6a734e3439e7243eed6a2/json_logging-1.2.2-py2.py3-none-any.whl#sha256=9f48c6c59e910da761d35186d02db67c2578951b3e4eff4ece8c22a0d5794602 (from https://pypi.org/simple/json-logging/), version: 1.2.2 2021-04-10T07:01:22,283 Found link https://files.pythonhosted.org/packages/a8/85/0ad8d32fb8b0ec682d3244d2937448232780ac4b1c399389946498d439f1/json-logging-1.2.3.tar.gz#sha256=06c9f89911c4d73cbd46d8e8ea3cb8044a630463b22cf605b9526e23c97c7174 (from https://pypi.org/simple/json-logging/), version: 1.2.3 2021-04-10T07:01:22,284 Found link https://files.pythonhosted.org/packages/4f/53/96e01e817fcee87e6fab4407fc108ae869083aed0dfa31878727fd929135/json_logging-1.2.3-py2.py3-none-any.whl#sha256=7031c1c5aa94a45a9bd5346037be089163286d4a1ef3ccbdcabc9cdbad14498b (from https://pypi.org/simple/json-logging/), version: 1.2.3 2021-04-10T07:01:22,285 Found link https://files.pythonhosted.org/packages/f8/55/2d718ee1799c1e5253d4cfcceeff2c54fed6b2ee148e6dc8ea31e0d0cc6d/json-logging-1.2.4.tar.gz#sha256=ad9fb4ac9aa80f04e4c43391220fcafa847ace86342694f72fe237d7ee3b5236 (from https://pypi.org/simple/json-logging/), version: 1.2.4 2021-04-10T07:01:22,286 Found link https://files.pythonhosted.org/packages/b5/bd/ca9c21d5d226146b912ff0cce2aafa65567f0d74042b2476deb1f08ed17b/json_logging-1.2.4-py2.py3-none-any.whl#sha256=4ebc7e397fa56b6e24f00e0a2f7fa5d8bfc6beb1d3a7492597b8e057e7714ee0 (from https://pypi.org/simple/json-logging/), version: 1.2.4 2021-04-10T07:01:22,287 Found link https://files.pythonhosted.org/packages/c5/af/2d79f98084a2bf3769d333e68b6a0f1912efa2ca768cdd106d159735e7e4/json-logging-1.2.5.tar.gz#sha256=2acd153e16b10dc6312040785a08f56c66baf229eaa4bfcbf7224cf2fe72d64f (from https://pypi.org/simple/json-logging/), version: 1.2.5 2021-04-10T07:01:22,289 Found link https://files.pythonhosted.org/packages/db/70/376385329aefc08a0683f68d6fd8ed8388b7baaa26c4e565d45e11532ff1/json_logging-1.2.5-py2.py3-none-any.whl#sha256=325c5f88159b919e7b1715a7f65181d1ba3653c556994a6587a0f4e41b0c0d5a (from https://pypi.org/simple/json-logging/), version: 1.2.5 2021-04-10T07:01:22,290 Found link https://files.pythonhosted.org/packages/f5/62/972672dbb7f2497e413507b90d590e83e2235a739e0e7453b47f01dec6a6/json-logging-1.2.6.tar.gz#sha256=c18aa4dcb30f932e3f3e152fa8cc8d4e57b82a9594860f1b62944adb13ceba04 (from https://pypi.org/simple/json-logging/), version: 1.2.6 2021-04-10T07:01:22,291 Found link https://files.pythonhosted.org/packages/9d/b1/6a73acfaa7ee373194291f307c2d6f8c6359ed9fa040dc4182b67ed1615b/json_logging-1.2.6-py2.py3-none-any.whl#sha256=c5aeaeb5ae51b8ca4381b08944326d6c8e9b12b5df85aa1c5956ab63ad6f7aeb (from https://pypi.org/simple/json-logging/), version: 1.2.6 2021-04-10T07:01:22,292 Found link https://files.pythonhosted.org/packages/42/48/1ac0fe61e476c022581f535152761aac9e82cfdbe9b0903bd6275ea413b7/json-logging-1.2.7.tar.gz#sha256=d614acfeb05982dd02f2bc587a2da2a7d49c38807182da98790266f88eb0374e (from https://pypi.org/simple/json-logging/), version: 1.2.7 2021-04-10T07:01:22,294 Found link https://files.pythonhosted.org/packages/31/76/96c80e796b3bb961a78a58288895d01b2970d5b019154b4b71f3daa6f8ab/json_logging-1.2.7-py2.py3-none-any.whl#sha256=19bbf185c1730359edf64f94ca57644dea6863b843170ccc3b0e9260ea0d4129 (from https://pypi.org/simple/json-logging/), version: 1.2.7 2021-04-10T07:01:22,295 Found link https://files.pythonhosted.org/packages/d6/86/267c4f5b81ac19783b87ffc6dc81b9e202258ea7fa427bbca682f1cad474/json-logging-1.2.8.tar.gz#sha256=6e681151e5b60fae6464ef4591a7bb51d51a6e6ba55a15d3f515cf08b476bf9c (from https://pypi.org/simple/json-logging/), version: 1.2.8 2021-04-10T07:01:22,296 Found link https://files.pythonhosted.org/packages/30/b9/87c874ba4ab3a5f8d7c8fd7423d97f33feda8b35a223eacbf704e703d91a/json_logging-1.2.8-py2.py3-none-any.whl#sha256=eb9d0a0d916ffbd2030a9f384cddd89742b515514c4007418c40ea702578735e (from https://pypi.org/simple/json-logging/), version: 1.2.8 2021-04-10T07:01:22,297 Found link https://files.pythonhosted.org/packages/cf/e5/0bbd9e720091f15bb01346df90c512c400d06dca1cf37fdd7b2969575a1e/json-logging-1.2.9.tar.gz#sha256=c97d339514ba6f5f8a689b4f73980834c4e0780e8b37308421e7c6e045270be9 (from https://pypi.org/simple/json-logging/), version: 1.2.9 2021-04-10T07:01:22,298 Found link https://files.pythonhosted.org/packages/6a/9f/1a512230d97b0ef004fb2073951b2b397074c124a74032b69f4157ac4a22/json_logging-1.2.9-py2.py3-none-any.whl#sha256=bb575d68f9d74e281a0f84855d27fc1f538d81f0c9739d6efa484f3b7d6c2908 (from https://pypi.org/simple/json-logging/), version: 1.2.9 2021-04-10T07:01:22,299 Found link https://files.pythonhosted.org/packages/d8/bb/4626598d0a24343bbd2b24ed6ac0a7ed2d438060a15ca97d52b956137053/json-logging-1.2.10.tar.gz#sha256=c769ef638b810321d3b16839b76511d910319dbbe9cca565753cbaf5c7c4d42f (from https://pypi.org/simple/json-logging/), version: 1.2.10 2021-04-10T07:01:22,301 Found link https://files.pythonhosted.org/packages/d0/66/d98bd0ad0592e1e8d9147433831f4e8e3dcb1ee8746d6271efe06222fbfd/json_logging-1.2.10-py2.py3-none-any.whl#sha256=dfb430f4ec023740359281c824f2ea110d447a555bbe747c168f89244da9474e (from https://pypi.org/simple/json-logging/), version: 1.2.10 2021-04-10T07:01:22,302 Found link https://files.pythonhosted.org/packages/1c/69/42409d20019e5662d2d04c3051747861d597a5a3342c1b634dd0c14abea6/json-logging-1.2.11.tar.gz#sha256=72a72c20b49e504fd3e1617901e1756fb455abd128d544b7dffa17ba551aac34 (from https://pypi.org/simple/json-logging/), version: 1.2.11 2021-04-10T07:01:22,303 Found link https://files.pythonhosted.org/packages/95/a7/6eafe57f71846462d0bda8cf619552bacd7c8084f9363810d1f5f5e34ee1/json_logging-1.2.11-py2.py3-none-any.whl#sha256=0be938780f94fa03db09293674fadbff506a815b08c44e83bcd1dfa2949bbb41 (from https://pypi.org/simple/json-logging/), version: 1.2.11 2021-04-10T07:01:22,304 Found link https://files.pythonhosted.org/packages/f9/97/d8a33b22d740f7e2550c33620341a816a5f41ff40b36df13af9d15d7c31b/json-logging-1.3.0.tar.gz#sha256=60a02a1daa168a08aa0a41eeeda63e92500ab08170491bdd326cf00d17f656f8 (from https://pypi.org/simple/json-logging/), version: 1.3.0 2021-04-10T07:01:22,306 Found link https://files.pythonhosted.org/packages/06/30/9cffb2bc92fac1aade28f7f8170cbe758c7ec362a4b95e8176fe1c36a566/json_logging-1.3.0-py2.py3-none-any.whl#sha256=5def627a18b9e61690d58016ee5312681b407e3106c80a4be7c787abb8a21355 (from https://pypi.org/simple/json-logging/), version: 1.3.0 2021-04-10T07:01:22,307 Found link https://files.pythonhosted.org/packages/01/fd/dd1488ea79ac6b72c111a0cfec0a1944f525d0142cd9cc5e15dc9eaf3876/json-logging-1.4.0rc0.tar.gz#sha256=bdd5080ce1f79f5794113a731c144dba478d716353efca5af6626b1ad19f74c9 (from https://pypi.org/simple/json-logging/), version: 1.4.0rc0 2021-04-10T07:01:22,308 Found link https://files.pythonhosted.org/packages/d4/fb/6b872528292775d8b4a588060b33fc9f348cc1e0e42511d079b4a1fc16a1/json_logging-1.4.0rc0-py2.py3-none-any.whl#sha256=ee7e0bf74a57bf25984276ec2d3011791caba0c54d0648dda497ea83c60f19fc (from https://pypi.org/simple/json-logging/), version: 1.4.0rc0 2021-04-10T07:01:22,309 Found link https://files.pythonhosted.org/packages/bf/79/9cb9663e141e400e6f6ee5e12e438a792ca2edc6fc317a166bdb06a43e1e/json-logging-1.4.0rc1.tar.gz#sha256=0b1a49981e42f138a762989cbf176ae6ed2e4e84bb24d09b49a06d1a95a9a1ef (from https://pypi.org/simple/json-logging/), version: 1.4.0rc1 2021-04-10T07:01:22,311 Found link https://files.pythonhosted.org/packages/d0/2e/31d44aefb9c2c59f087b6dae971970815f09575a7707e8d81d92d61a3ad0/json_logging-1.4.0rc1-py2.py3-none-any.whl#sha256=eba91c5b10c66e333293b85612e418091a8f529d752f51a5c2ef99fa24f26d3f (from https://pypi.org/simple/json-logging/), version: 1.4.0rc1 2021-04-10T07:01:22,337 Given no hashes to check 2 links for project 'json-logging': discarding no candidates 2021-04-10T07:01:22,379 Collecting json-logging==1.4.0rc1 2021-04-10T07:01:22,383 Created temporary directory: /tmp/pip-unpack-8koqsffx 2021-04-10T07:01:22,644 Downloading json_logging-1.4.0rc1-py2.py3-none-any.whl (21 kB) 2021-04-10T07:01:22,659 Added json-logging==1.4.0rc1 from https://files.pythonhosted.org/packages/d0/2e/31d44aefb9c2c59f087b6dae971970815f09575a7707e8d81d92d61a3ad0/json_logging-1.4.0rc1-py2.py3-none-any.whl#sha256=eba91c5b10c66e333293b85612e418091a8f529d752f51a5c2ef99fa24f26d3f to build tracker '/tmp/pip-req-tracker-ath3ivmg' 2021-04-10T07:01:22,661 Removed json-logging==1.4.0rc1 from https://files.pythonhosted.org/packages/d0/2e/31d44aefb9c2c59f087b6dae971970815f09575a7707e8d81d92d61a3ad0/json_logging-1.4.0rc1-py2.py3-none-any.whl#sha256=eba91c5b10c66e333293b85612e418091a8f529d752f51a5c2ef99fa24f26d3f from build tracker '/tmp/pip-req-tracker-ath3ivmg' 2021-04-10T07:01:22,676 Created temporary directory: /tmp/pip-unpack-su3947z5 2021-04-10T07:01:22,683 Saved /tmp/tmpne1ixgl1/json_logging-1.4.0rc1-py2.py3-none-any.whl 2021-04-10T07:01:22,684 Removed build tracker: '/tmp/pip-req-tracker-ath3ivmg'