2019-06-28T02:54:58 Created temporary directory: /tmp/pip-ephem-wheel-cache-s2il01ub
2019-06-28T02:54:58 Created temporary directory: /tmp/pip-req-tracker-5bmgh695
2019-06-28T02:54:58 Created requirements tracker '/tmp/pip-req-tracker-5bmgh695'
2019-06-28T02:54:58 Created temporary directory: /tmp/pip-wheel-igc7sv1t
2019-06-28T02:54:58 Collecting restview==1.2
2019-06-28T02:54:58   1 location(s) to search for versions of restview:
2019-06-28T02:54:58   * https://pypi.org/simple/restview/
2019-06-28T02:54:58   Getting page https://pypi.org/simple/restview/
2019-06-28T02:54:58   Analyzing links from page https://pypi.org/simple/restview/
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/1e/19/3a3e72946de2500efcb860faaf8d38ba555a1cb4413236ab412cc47874d7/restview-0.0.3.tar.gz#sha256=5698795b7e04c87d975b7176e5c135296de71d170c72aa62c93e4aff7770b913 (from https://pypi.org/simple/restview/), version: 0.0.3
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/b8/0b/cc23e435a2de56396cdde380551c48d51dc0c1fffd264daa5fa84afe9edf/restview-0.0.4.tar.gz#sha256=dfa15ec68a118fe994fa3ed5ce74bf55e30b2346245f57133eb9f23c8157f7df (from https://pypi.org/simple/restview/), version: 0.0.4
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/f6/66/c7d92fd5de6b196435976a8c54484220fa735374930b5f3472478d4b107a/restview-0.0.5.tar.gz#sha256=c1188b51eaf80f9cefe49cd72b67ab7d13f9da4e99721e0cc202d709018e1c1e (from https://pypi.org/simple/restview/), version: 0.0.5
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/b6/85/df9629f0894b46bac64ff6f748749bda3539e90768b01ee846252bfcd347/restview-1.0.0.tar.gz#sha256=9a2ab5402343b456eac7d4550a7f73472e9bce1626e3a807ffc299c0fbee536f (from https://pypi.org/simple/restview/), version: 1.0.0
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/b2/63/9483f6e8436096f721aa3fc45dcbc5086b57b0923876702403733edf0460/restview-1.0.1.tar.gz#sha256=b4cd5d22daca39b1e6dae368ca3a56352e21df21640a633ea4ea4e125b3b8fc3 (from https://pypi.org/simple/restview/), version: 1.0.1
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/db/7e/561663a7682a68254d5bedb8fc722667075979700466ff5183182d98157d/restview-1.1.0.tar.gz#sha256=bc3067039405e1432bc546843cecc3acd21b6e79d4eb01ba1b54ef8ce0185da2 (from https://pypi.org/simple/restview/), version: 1.1.0
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/b6/51/f582d187d4d7c693c9ba898df31edfd7a8b6f38ef71432b7178a7227b86f/restview-1.1.1.tar.gz#sha256=c75cdb3ee672b8d3e7576246ab0090e3101a86d7dd80ca65f3d268bfd6ee985a (from https://pypi.org/simple/restview/), version: 1.1.1
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/f7/36/3840977725e7625eb5f604190982d97e3a351605e887ba83a13d4df946fe/restview-1.1.2.tar.gz#sha256=bd1b6163e4d615c6ea24849be781c8c485ba90022c09c52c3cf3e85ecb773075 (from https://pypi.org/simple/restview/), version: 1.1.2
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/a4/13/d8c1354348375329d6a8701d193f4a376358c4bad8ab73ad8a37561d4dbb/restview-1.1.3.tar.gz#sha256=de60ba194cd48091c6ab16c9a0f6c375caa5ae3bc2785460d256efced66efde9 (from https://pypi.org/simple/restview/), version: 1.1.3
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/7a/ca/c1e49bc57cbce7698060f209a38acc841ec151067afce1f180c049db85a2/restview-1.2.tar.gz#sha256=be28b13fb31af5a27d8a45ce52d796d0de7e160479712a5cb81e46628610a453 (from https://pypi.org/simple/restview/), version: 1.2
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/c2/62/5ab731c79944eaf1ae6d646d45f26c895ed9e1806270f479b9607695fe5d/restview-1.2.1.tar.gz#sha256=bf02832f5d09efb8dd033169b668e5e6550524076aa4eedc641c29d333ad7505 (from https://pypi.org/simple/restview/), version: 1.2.1
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/1e/f1/f13c2d0b88bc8a4685e5916e1f1c1402622b16c60bafa90bdacc124c537e/restview-1.2.2.tar.gz#sha256=8d4592b5f3c462b7ef0287d185e72fc90df543aff852b14a600f52b693a1e6a8 (from https://pypi.org/simple/restview/), version: 1.2.2
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/07/10/0cfff7fc3086d7232d4acf65bc0341c4f197d6e11c82c64a4ae3be12dc21/restview-2.0.tar.gz#sha256=f36015be20dc8f74424e695587e37b05004780844fdc4b8001de6725c11f192c (from https://pypi.org/simple/restview/), version: 2.0
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/46/ae/182670e62226c4be10a6bac4d3769655d8b35022306d3cdc3931388c4ac9/restview-2.0.1.tar.gz#sha256=62eaed20e683854392ea8f63b4931d4434ae5efdefd381aeb70dbf52e3399f6d (from https://pypi.org/simple/restview/), version: 2.0.1
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/3f/d4/5936a3e7f26e30aedae5f0609dcd12341de75586dbc1a9bc0bba8d2f1b87/restview-2.0.2.tar.gz#sha256=e8114ad7a19a7da8ff53aca996f6ba286f08bcc6551007eff1caf620bfe52c7a (from https://pypi.org/simple/restview/), version: 2.0.2
2019-06-28T02:54:58     Skipping link https://files.pythonhosted.org/packages/f1/a0/6129fa1fad622748adb4eb8d8d5fb3493123f673c107197b08b4529d67cf/restview-2.0.3-py27-none-any.whl#sha256=91defa89dac2106c77e4e465acc17627d3d6c303a28e75b224c37fbf188fc942 (from https://pypi.org/simple/restview/); it is not compatible with this Python
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/82/fc/0fb5798a5bb26d198cec7427128e049b04352660fc521a7ea15a2fa95d69/restview-2.0.3.tar.gz#sha256=779b94a79a3f5dfddd09f8913d6d950ce70a38cb1d29e78fc1bb9f6fe1112a8a (from https://pypi.org/simple/restview/), version: 2.0.3
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/38/7a/a227856382d2ea0f8fc109eec72d1e40003af1cb34ef07f8a9970e7598c8/restview-2.0.4.tar.gz#sha256=3a3f806156ccf399615b3c3db31fbbf90eb32a8a084f74f9084dd6b891f88bce (from https://pypi.org/simple/restview/), version: 2.0.4
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/2d/8f/c20969895b59e5c6b389fb0a2fb33fd202c9c22871369f0ebb86f721fd50/restview-2.0.5.tar.gz#sha256=d706031e0d0cea6090f1a952fabfbd52a2f77f8696b7e45e80ad541bf82d1612 (from https://pypi.org/simple/restview/), version: 2.0.5
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/30/36/b231f3b5f698a0f0d710155e8455d290fe8756179655deee48a1a82c4fb7/restview-2.1.0.tar.gz#sha256=b4818f83ca86c9fef305c01458a41249264b7871a486a94dc1004779789ba152 (from https://pypi.org/simple/restview/), version: 2.1.0
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/ea/6a/a98695c5ee640fc35e03554be6699ad130fc70009a12cd113821111f69d8/restview-2.1.1.tar.gz#sha256=1bf9e845078d05e7cda31bba6fed24a74ffe46f4f466b7b28c39650801724c1f (from https://pypi.org/simple/restview/), version: 2.1.1
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/78/50/ea1dcd8d2161be868045013a7049895351be3561b432e5f807be27ce0ea7/restview-2.2.0.tar.gz#sha256=1dbb06eaccf6ad4703e1483f3faac583f176b1df34c2f4da488e369c8dcad404 (from https://pypi.org/simple/restview/), version: 2.2.0
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/06/22/9faaa00dd6016ad45bc6fb6823f2de027e6252060fee494315e458754c0d/restview-2.2.1.tar.gz#sha256=da182e03b19850abd1b66bc55addded892acf69602d5fc8eb162de4592e9181c (from https://pypi.org/simple/restview/), version: 2.2.1
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/99/b7/7c16d6cfd26d4a516f7311b67e54fecbe302f427b818cddd2276e5c99949/restview-2.3.0.tar.gz#sha256=3127fb13b78bdc7e06f85831bd2d64db593dd2154068d45fccac14b064573b54 (from https://pypi.org/simple/restview/), version: 2.3.0
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/57/e4/2d5075fab14ce9607cccac9e3c484c2fce3656ee2a5edfc9d08b0ee27482/restview-2.4.0-py2.py3-none-any.whl#sha256=89900686a7a51c74968e70e123ddcb1792c9b1808ab663e79f1898d0f0b93420 (from https://pypi.org/simple/restview/), version: 2.4.0
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/3c/b1/23d454b847e0650663d7621966d91421eed5364db87f9b79ce0957f89de5/restview-2.4.0.tar.gz#sha256=52eed1a9ce2bc31d6b4269c8c4ba8c5c1cf7c989b465e9a62bfa6357fc0da965 (from https://pypi.org/simple/restview/), version: 2.4.0
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/16/f2/803f7f11933958279b969b12c1166c871a6764e5eabdd72edbcb76750c48/restview-2.5.0-py2.py3-none-any.whl#sha256=6dec2f06f1d11ff10373dd0d912e116f821b279c75ee7b22a6bd02e3024bb780 (from https://pypi.org/simple/restview/), version: 2.5.0
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/a3/a3/2ffb7fc4d483a51de1f133a2bdda669be692c4eb813359309215968e7ce3/restview-2.5.0.tar.gz#sha256=abfd251ed05364f1d569a58903ec385e9842b6d047f15d598de6f36d60c5b1a1 (from https://pypi.org/simple/restview/), version: 2.5.0
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/17/6c/ff156b0a3e7392474fcb1ae984150548d4826b71c489f864c674e2083760/restview-2.5.1-py2.py3-none-any.whl#sha256=0f31d4b331a7a43a38211d34fd5dab0232c4a1060e5e9840a49163bf50874ff6 (from https://pypi.org/simple/restview/), version: 2.5.1
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/36/fb/2e8b322721a87a779b15256a0f2b13ae90b646493f492c8a3806e19fe4e3/restview-2.5.1.tar.gz#sha256=827d14c12212d42a5a4777ae77fe287cbbda1c6a2bcb8b1b1531507eb25b0347 (from https://pypi.org/simple/restview/), version: 2.5.1
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/35/7f/01eef4b67d9645564d029e74013a46ea70bc8873f5997ccf5394c608cdbd/restview-2.5.2-py2.py3-none-any.whl#sha256=ce31ec148112ecc5f202919546c5ce1551d3045740a604d74fd4f2942a9de564 (from https://pypi.org/simple/restview/), version: 2.5.2
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/73/e9/5d09f32d45cac4a8cf3d8b478d120cc0d855f513410876b4aa2c57321f44/restview-2.5.2.tar.gz#sha256=a5ad94898b9de765b9840ea46e9e99909c21c2f851d513e253d4f808a9adad3e (from https://pypi.org/simple/restview/), version: 2.5.2
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/27/4c/a71f0343a0e261dc3a34a2fa9c86a6875071e0c73cb1853d27be2b2180a9/restview-2.6.0-py2.py3-none-any.whl#sha256=3fe47346a6966ec698fe3ba0662fd02d433f3c8f161c8d77f07bb4c05430a84b (from https://pypi.org/simple/restview/), version: 2.6.0
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/8b/c6/42a716f22ba6ac364d21ddc03abe3a71e919ef26155774d55cfb17baec4f/restview-2.6.0.tar.gz#sha256=01230cdcecd4a7c4ee6dff760cbf09fbeb6fbf902735faf580048b8689401713 (from https://pypi.org/simple/restview/), version: 2.6.0
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/f4/10/8cdcb3fb9c7ceaf331e26eb46d8c95e7d373bfde9a155f423bde9b8f67ce/restview-2.6.1-py2.py3-none-any.whl#sha256=3c64db4b287630ea32017fd785ea2e554b66f1c97705b497fe5f08ac2a0d5a1f (from https://pypi.org/simple/restview/), version: 2.6.1
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/e9/01/7e42d25d24d85533ecc6f6d1622b7b7e8368872a820c4289852fdb2483c1/restview-2.6.1.tar.gz#sha256=14d261ee0edf30e0ebc1eb320428ef4898e97422b00337863556966b851fb5af (from https://pypi.org/simple/restview/), version: 2.6.1
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/e0/63/d6a8758c2099cd9deebeeea457a642b681bd6f8441332dc22d8eb3c2b13b/restview-2.7.0-py2.py3-none-any.whl#sha256=10535557b8422530449952ebebae7a1e91b14e94ebe206094b53efe86d563551 (from https://pypi.org/simple/restview/), version: 2.7.0
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/9a/ca/8561e769a38a851ef9bcab88d85e8c5c7b93e81bef4403487527af23fc3f/restview-2.7.0.tar.gz#sha256=e7842100f3de179c68cfe7c2cf56c61509cd6068bc6dd58ab42c0ade5d5f97ec (from https://pypi.org/simple/restview/), version: 2.7.0
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/cb/61/a20e79a9a50a836f1cb9438c2c07e3ae94e42c353e47191a77ec36eb7ffb/restview-2.8.0-py2.py3-none-any.whl#sha256=72703908bc91836cb67a7fd28037bd1ddff8dd25685742c22b99a80e8fc139d5 (from https://pypi.org/simple/restview/), version: 2.8.0
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/dd/15/569798ca153982fd8c607e841cfa4639c7afa94213fa382c27a2dc130c6c/restview-2.8.0.tar.gz#sha256=5f6f1523228eab3269f59dd03ac560f7d370cd81df6fdbcb4914b5e6bd896a11 (from https://pypi.org/simple/restview/), version: 2.8.0
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/aa/7f/9f243c49299b6fc35605bfca48627b5967862822444936748f8b0e3b693d/restview-2.8.1-py2.py3-none-any.whl#sha256=1c0ae74d91e86ba20ddde4c445bbf4b1ca77bd545f88c690bb3e1c9d51e11055 (from https://pypi.org/simple/restview/), version: 2.8.1
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/a3/05/dcf645d4d176bb3229a8dd1bc449867a6f6af773a861f758b163d677c6eb/restview-2.8.1.tar.gz#sha256=45320b4e52945d23b3f1aeacc7ff97a3b798204fe625f8b81ed5322326d5bcd1 (from https://pypi.org/simple/restview/), version: 2.8.1
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/f5/7b/a282c1143458695cd2578edfdd15fcd2c3b28ab8dfbd7e202ed3f9d4ed89/restview-2.9.0-py2.py3-none-any.whl#sha256=5348058d964b94f79e7f71f01a134861873f1b4c786ef463dec1ed0bb79e1ae3 (from https://pypi.org/simple/restview/), version: 2.9.0
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/cc/6d/55fc55b828d8f3aa1d6ebf503e57031cb978a3d5d1cd82bb301a1336fcc8/restview-2.9.0.tar.gz#sha256=d33748440af00ba4434c13c095ccfbde6e3237c3bd661198cf74066c0c027e7a (from https://pypi.org/simple/restview/), version: 2.9.0
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/03/8f/1aacd95066379a704ffc38adc12243e6ae66303964f8aed4feeb5b5974ec/restview-2.9.1-py2.py3-none-any.whl#sha256=6ac3a4a931e9c772812e952be96ca90d5006d01acad1e60a5ef77ce11dd4678c (from https://pypi.org/simple/restview/), version: 2.9.1
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/f7/8d/a85b6ccb4e2bce5541f7c08455dd958662c8f8f9da3ec52a94d524e6ef5b/restview-2.9.1.tar.gz#sha256=de87c84f19526bd4a76505f6d40b51b7bb03ca43b6067c93f82f1c7237ac9e84 (from https://pypi.org/simple/restview/), version: 2.9.1
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/2d/ae/6b45c750edad3ab3c01e1966d6ef929009688b23c7a35908974552d35f8a/restview-2.9.2-py2.py3-none-any.whl#sha256=47929bae12e7cf39cbb93a5a5a16f970941e39301c05cbb4ea398df8c113b1e2 (from https://pypi.org/simple/restview/), version: 2.9.2
2019-06-28T02:54:58     Found link https://files.pythonhosted.org/packages/e6/40/b4ef5c90297b9d37248090b9fde3a9aa1ef25e87ebd17b363760fec39a78/restview-2.9.2.tar.gz#sha256=790097eb587c0465126dde73ca06c7a22c5007ce1be4a1de449a13c0767b32dc (from https://pypi.org/simple/restview/), version: 2.9.2
2019-06-28T02:54:58   Using version 1.2 (newest of versions: 1.2)
2019-06-28T02:54:58   Created temporary directory: /tmp/pip-unpack-kw6n3ae3
2019-06-28T02:54:58   Downloading https://files.pythonhosted.org/packages/7a/ca/c1e49bc57cbce7698060f209a38acc841ec151067afce1f180c049db85a2/restview-1.2.tar.gz
2019-06-28T02:54:58   Downloading from URL https://files.pythonhosted.org/packages/7a/ca/c1e49bc57cbce7698060f209a38acc841ec151067afce1f180c049db85a2/restview-1.2.tar.gz#sha256=be28b13fb31af5a27d8a45ce52d796d0de7e160479712a5cb81e46628610a453 (from https://pypi.org/simple/restview/)
2019-06-28T02:54:58   Added restview==1.2 from https://files.pythonhosted.org/packages/7a/ca/c1e49bc57cbce7698060f209a38acc841ec151067afce1f180c049db85a2/restview-1.2.tar.gz#sha256=be28b13fb31af5a27d8a45ce52d796d0de7e160479712a5cb81e46628610a453 to build tracker '/tmp/pip-req-tracker-5bmgh695'
2019-06-28T02:54:58     Running setup.py (path:/tmp/pip-wheel-igc7sv1t/restview/setup.py) egg_info for package restview
2019-06-28T02:54:58     Running command python setup.py egg_info
2019-06-28T02:55:00     Traceback (most recent call last):
2019-06-28T02:55:00       File "<string>", line 1, in <module>
2019-06-28T02:55:00       File "/tmp/pip-wheel-igc7sv1t/restview/setup.py", line 10
2019-06-28T02:55:00         exec read(filename) in d
2019-06-28T02:55:00                 ^
2019-06-28T02:55:00     SyntaxError: invalid syntax
2019-06-28T02:55:00 Cleaning up...
2019-06-28T02:55:00   Removing source in /tmp/pip-wheel-igc7sv1t/restview
2019-06-28T02:55:00 Removed restview==1.2 from https://files.pythonhosted.org/packages/7a/ca/c1e49bc57cbce7698060f209a38acc841ec151067afce1f180c049db85a2/restview-1.2.tar.gz#sha256=be28b13fb31af5a27d8a45ce52d796d0de7e160479712a5cb81e46628610a453 from build tracker '/tmp/pip-req-tracker-5bmgh695'
2019-06-28T02:55:00 Removed build tracker '/tmp/pip-req-tracker-5bmgh695'
2019-06-28T02:55:00 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-igc7sv1t/restview/
2019-06-28T02:55:00 Exception information:
2019-06-28T02:55:00 Traceback (most recent call last):
2019-06-28T02:55:00   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-28T02:55:00     status = self.run(options, args)
2019-06-28T02:55:00   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-28T02:55:00     resolver.resolve(requirement_set)
2019-06-28T02:55:00   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-28T02:55:00     self._resolve_one(requirement_set, req)
2019-06-28T02:55:00   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-28T02:55:00     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-28T02:55:00   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-28T02:55:00     self.require_hashes
2019-06-28T02:55:00   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-06-28T02:55:00     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-06-28T02:55:00   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-06-28T02:55:00     self.req.prepare_metadata()
2019-06-28T02:55:00   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-06-28T02:55:00     self.run_egg_info()
2019-06-28T02:55:00   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-06-28T02:55:00     command_desc='python setup.py egg_info')
2019-06-28T02:55:00   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-06-28T02:55:00     % (command_desc, proc.returncode, cwd))
2019-06-28T02:55:00 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-igc7sv1t/restview/