2019-07-15T09:47:27 Created temporary directory: /tmp/pip-ephem-wheel-cache-u_zn7ij_
2019-07-15T09:47:27 Created temporary directory: /tmp/pip-req-tracker-s041fbow
2019-07-15T09:47:27 Created requirements tracker '/tmp/pip-req-tracker-s041fbow'
2019-07-15T09:47:27 Created temporary directory: /tmp/pip-wheel-muay8rih
2019-07-15T09:47:27 Collecting black==18.3a3
2019-07-15T09:47:27   1 location(s) to search for versions of black:
2019-07-15T09:47:27   * https://pypi.org/simple/black/
2019-07-15T09:47:27   Getting page https://pypi.org/simple/black/
2019-07-15T09:47:27   Analyzing links from page https://pypi.org/simple/black/
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/22/5a/ebe5881cbf07435ea1ad76119ee142f42fb7a333d562c202db015b959ae7/black-18.3a0-py3-none-any.whl#sha256=7183263650ba3071034e90b40a1ea74abccbd32cf525cef6d7914479dbe7f2fb (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.3a0
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/83/a2/fae3ddb516a52a0f37e6e2ef3bd789b6d093d2c7015a41a41bff30f39897/black-18.3a0.tar.gz#sha256=0461c7a52b5beb378936bf642753dec7a45305c96c6129d540b9c53227121a5a (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.3a0
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/61/b4/3a39dcf59342f53680c59a5e44c0b172ea5d6470a5aaba8ae3cdbfccc1e7/black-18.3a1-py3-none-any.whl#sha256=04edc87b51b34a7aa093f39bf207e2ebc3612b26f2c79fdf8ff13b2d60622c9a (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.3a1
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/1b/4d/ff18ef3018083196b85c843387dfa6a1faf376e8f662f74634bad84092d5/black-18.3a1.tar.gz#sha256=c9662827051587b732ecb4994a268f218eda896137b3ea6b8af8510682438b79 (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.3a1
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/83/12/450fb640290d1499ae3922f95190b66b36918656c68376517a8477c6c4c9/black-18.3a2-py36-none-any.whl#sha256=e18daeede445c8d78da14734fa87015ba94ab3d2320792fdf31d95ff5a8eb8eb (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.3a2
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/f7/2b/359a321cb63d3b4a9aecc0d0fb87dd20023ed1a6bd1a9ab44fb1db91580a/black-18.3a2.tar.gz#sha256=2343980b35f425bfb33eebc6bddc4af57ef271c503d30de89f7812c3429a2bc6 (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.3a2
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/3a/ae/3e4c6b429af58b100d3cbdd1b7c0ba0d3d8b74781761961b4ede32390810/black-18.3a3-py36-none-any.whl#sha256=4d21d41c23b8bf4b063ca57353414cba77f554d3360a7d538954c1de5b8df664 (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.3a3
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/0f/69/f60a77390ae2182e8370fe669632812915599163853e55d04dec3ebed605/black-18.3a3.tar.gz#sha256=ee8f84ff1e06b5c262e3bad000eaa2a12b0071a4b2f269502114aeaefbdfb198 (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.3a3
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/5e/c7/a1acc4f8f6baecacefabcf79e2165255f5605c7e33108aa58f16f4e55760/black-18.3a4-py36-none-any.whl#sha256=40c7d13615f9f183b5bab52afa4b3fa9eac62549149ba698185a5365db8efffc (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.3a4
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/f1/c2/a336bc9bf176d30d9824e587fbe6f921ee51d7ab5f67f28ad7c2ee52fc8c/black-18.3a4.tar.gz#sha256=814a1f5c9cf8dd8d325a224aa989be622fbaec9325ba13d884d9cf5485b47056 (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.3a4
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/b0/3d/28412b6baff122e70a1e9e8c9fdf4f50b1a17b010006a0844c49a182ce1d/black-18.4a0-py36-none-any.whl#sha256=3d0b42275fc6362f60eeaecf9168a503085490be4fd780dffa48035271dc8908 (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.4a0
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/26/fc/fe16644348a849e4171d311dd4a9a6f0f4e1ff62d5525091e0965b547d8b/black-18.4a0.tar.gz#sha256=390b3b3ec035dc2ca5e9df6303e6049d800d07b89d01d985db44ffca4976ae11 (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.4a0
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/9e/0f/933f8016959805328371a25899ea124590345969aac8c4822306c7452ec8/black-18.4a1-py36-none-any.whl#sha256=375582bcb6b8345d10475a9298b1357e8002996c3b31df4eba42f5b541e60f96 (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.4a1
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/6b/2a/908a33ca35eb6fb5d8a57351fba24727ba3ed30191035557f57fa6d9cb83/black-18.4a1.tar.gz#sha256=e9823469b247ed5e186c21f7e94c02aafd8d0905729a5b3748b555bcc2637e5b (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.4a1
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/e1/e6/dee648e0b1c7997eafa14e51911eeacbed026b2611605bd34d0f824ab6d7/black-18.4a2-py36-none-any.whl#sha256=d5cb273f9fc36ff89f07b84efe50a73d9177158162917198ed4263cd1c40d585 (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.4a2
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/e5/3d/a2204bc1f2feaf5db0105db0f7956a591552ca9ee36f91dff37b08962866/black-18.4a2.tar.gz#sha256=cecee6dc0250661cf86dced28adddf3b65bb669636638745e488e7c1d718e8be (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.4a2
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/5e/62/58d43ed2e23d853461498132945b510601f0f2e4c3b0a4835bf3ba9b94d7/black-18.4a3-py36-none-any.whl#sha256=af80d5990a4af4bd8885847fef659d59c248d694ed7d2aa076ecaeabc6320006 (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.4a3
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/d1/b0/9233ecee3573cc6e9c1fc257af3c90e4d80818f141ee16d7da4a397120f7/black-18.4a3.tar.gz#sha256=b45061e041762296b0cbf8f476a3036109571e73ce6f3e2d10e1ccc4d0827d59 (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.4a3
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/db/c8/c587383e6b57a07b9937ac29ff93f845aa3d344aa9242f0eba13163eaa2b/black-18.4a4-py36-none-any.whl#sha256=dfb0e344587510ef662785f4a8991addb4017840459bb6d1d53d344ab0f10300 (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.4a4
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/65/c1/3d5ad1f94bbc4b233dba82d2934f5a3b15a33ddaf08165cd0c27d8cfe34b/black-18.4a4.tar.gz#sha256=58594128efb5d21f359c8680911241985e627eb3505397f3982ffbae914d8202 (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.4a4
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/c6/3d/0a966ead09d4f81f5887e5126c2da22d6a0efed89de4b4e9dc98ed727efc/black-18.5b0-py36-none-any.whl#sha256=5fec0f25486046b9edb97961c946412ced96021247dd1a60ecd9f0567b68b030 (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.5b0
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/50/3d/887dcd61f361167438af8002cde23376c79439954bd37cbb732be8cf2ab3/black-18.5b0.tar.gz#sha256=4fec2566f9fbbd4a58de50a168cbe3ab952713530410d227e82e4c65d1fad946 (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.5b0
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/27/f8/736d91bc142221f0505008059f2eb621e4a753a1236183dc96c0d81b52da/black-18.5b1-py36-none-any.whl#sha256=fa8d4b58aeb454443d4ef02c9daa615cd9a241f0cbe5f2b38b5965209d26dd1c (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.5b1
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/e5/0b/2b5abd975559a5e4cb5cf9697ca242878b4894dc731dd133e582ce459869/black-18.5b1.tar.gz#sha256=c956857a831e508e75f0dc754b86982bad98d95c96aae39c20749209b3958ad7 (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.5b1
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/fe/48/d20ab5b038ac70d834b512db343c8fd4d172b35cd541e9544ea3501e3fa6/black-18.6b0-py36-none-any.whl#sha256=8a1220b97ee524e32dcab0e5703e82af96f73b91df86ca0d634fbc4cddde9b25 (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.6b0
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/21/c3/b37ce7f074c6d10ff1fad31edce423502bf50830e74b7a93a2c0ace0d1a2/black-18.6b0.tar.gz#sha256=0e4a4e8b2cae2797b90e300b3e8fa2011557e2f697367ea8a85164b60a37a812 (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.6b0
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/0e/8a/b902cfa966631ee02ecf76ca4466aee800766100a7dd7b2966cf143aa93f/black-18.6b1-py36-none-any.whl#sha256=80dbe2103e937de543942b7946fe71adc387506fe1922018e2b97555513a35fc (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.6b1
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/70/64/c8257484b57ed564e82170ceced2f8ea8fe57356a0801ffec5d162d19367/black-18.6b1.tar.gz#sha256=0c07b68fc6fc4df8b09873e81893d7b77d52794fa3431d8843b590bc33956105 (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.6b1
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/f5/25/0badb111a8dd98216f55d60c0981d7c64d66e26fde67cc01944da285cb0b/black-18.6b2-py36-none-any.whl#sha256=3efe92eafbde15f8ac06478de11cfb84e47504896ccdde64507e751d2f91ec3a (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.6b2
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/2c/f1/4e63113f2ee5bd47640c4884ccbed07277d738602ea6d61e0971f527e05a/black-18.6b2.tar.gz#sha256=fc26c4ab28c541fb824f59fa83d5702f75829495d5a1dee603b29bc4fbe79095 (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.6b2
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/c4/53/7a5b0ac836f128a83d837c5e39ee6eb48657b17082f6fe6e21d5fa80871d/black-18.6b3-py36-none-any.whl#sha256=479cc8b3455a75b5b289276b5f47fd2bb412f2f369292989c12b891264758b5c (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.6b3
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/28/db/fc2361255cea2010fd814edc44c50d118bfcdd031ae7c47ad15b01d3e38d/black-18.6b3.tar.gz#sha256=fe3b7ac846f2a7c91d926782184826c57d2be283c57f0d6b37b85496eb5469ff (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.6b3
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/4e/b5/575cdaabf1f98ebe50c0ee85b202fcce3b8df1f21d6ed02708bc539674c3/black-18.6b4-py36-none-any.whl#sha256=4b475bbd528acce094c503a3d2dbc2d05a4075f6d0ef7d9e7514518e14cc5191 (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.6b4
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/2d/43/64205493cfb4c8e1720208d73502a121ace2a195cd4d1d49bd7470e4fd92/black-18.6b4.tar.gz#sha256=22158b89c1a6b4eb333a1e65e791a3f8b998cf3b11ae094adb2570f31f769a44 (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.6b4
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/2a/34/9938749f260a861cdd8427d63899e08f9a2a041159a26c2615b02828c973/black-18.9b0-py36-none-any.whl#sha256=817243426042db1d36617910df579a54f1afd659adb96fc5032fcf4b36209739 (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.9b0
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/e8/5f/0f79fcd943ba465cbd4bf303c9794970c13a95e5456630de9f72e7f37ad4/black-18.9b0.tar.gz#sha256=e030a9a28f542debc08acceb273f228ac422798e5215ba2a791a6ddeaaca22a5 (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 18.9b0
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/30/62/cf549544a5fe990bbaeca21e9c419501b2de7a701ab0afb377bc81676600/black-19.3b0-py36-none-any.whl#sha256=09a9dcb7c46ed496a9850b76e4e825d6049ecd38b611f1224857a79bd985a8cf (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 19.3b0
2019-07-15T09:47:28     Found link https://files.pythonhosted.org/packages/89/07/aebb10fb8f2ffbac672dfbebffa724643bc84cf012a57737a622d1dabddb/black-19.3b0.tar.gz#sha256=68950ffd4d9169716bcb8719a56c07a2f4485354fec061cdd5910aa07369731c (from https://pypi.org/simple/black/) (requires-python:>=3.6), version: 19.3b0
2019-07-15T09:47:28   Using version 18.3a3 (newest of versions: 18.3a3)
2019-07-15T09:47:28   Created temporary directory: /tmp/pip-unpack-3m1zy1g7
2019-07-15T09:47:28   Downloading https://files.pythonhosted.org/packages/3a/ae/3e4c6b429af58b100d3cbdd1b7c0ba0d3d8b74781761961b4ede32390810/black-18.3a3-py36-none-any.whl (59kB)
2019-07-15T09:47:28   Downloading from URL https://files.pythonhosted.org/packages/3a/ae/3e4c6b429af58b100d3cbdd1b7c0ba0d3d8b74781761961b4ede32390810/black-18.3a3-py36-none-any.whl#sha256=4d21d41c23b8bf4b063ca57353414cba77f554d3360a7d538954c1de5b8df664 (from https://pypi.org/simple/black/) (requires-python:>=3.6)
2019-07-15T09:47:28   Saved /tmp/tmp4p8banqn/black-18.3a3-py36-none-any.whl
2019-07-15T09:47:28   Added black==18.3a3 from https://files.pythonhosted.org/packages/3a/ae/3e4c6b429af58b100d3cbdd1b7c0ba0d3d8b74781761961b4ede32390810/black-18.3a3-py36-none-any.whl#sha256=4d21d41c23b8bf4b063ca57353414cba77f554d3360a7d538954c1de5b8df664 to build tracker '/tmp/pip-req-tracker-s041fbow'
2019-07-15T09:47:28   Removed black==18.3a3 from https://files.pythonhosted.org/packages/3a/ae/3e4c6b429af58b100d3cbdd1b7c0ba0d3d8b74781761961b4ede32390810/black-18.3a3-py36-none-any.whl#sha256=4d21d41c23b8bf4b063ca57353414cba77f554d3360a7d538954c1de5b8df664 from build tracker '/tmp/pip-req-tracker-s041fbow'
2019-07-15T09:47:28 Skipping black, due to already being wheel.
2019-07-15T09:47:28 Cleaning up...
2019-07-15T09:47:28   Removing source in /tmp/pip-wheel-muay8rih/black
2019-07-15T09:47:28 Removed build tracker '/tmp/pip-req-tracker-s041fbow'