2019-07-01T03:35:08 Created temporary directory: /tmp/pip-ephem-wheel-cache-0biq9rrx
2019-07-01T03:35:08 Created temporary directory: /tmp/pip-req-tracker-0zqyjrh_
2019-07-01T03:35:08 Created requirements tracker '/tmp/pip-req-tracker-0zqyjrh_'
2019-07-01T03:35:08 Created temporary directory: /tmp/pip-wheel-3nje3m0m
2019-07-01T03:35:08 Collecting petlib==0.0.28
2019-07-01T03:35:08   1 location(s) to search for versions of petlib:
2019-07-01T03:35:08   * https://pypi.org/simple/petlib/
2019-07-01T03:35:08   Getting page https://pypi.org/simple/petlib/
2019-07-01T03:35:08   Analyzing links from page https://pypi.org/simple/petlib/
2019-07-01T03:35:09     Found link https://files.pythonhosted.org/packages/22/9f/dfa10441b914f2edf3a7e5e0675abac52fd35d7a01cf88c1a263c83d60ee/petlib-0.0.1.tar.gz#sha256=ba56f98a4ee115a84c7ce07d40fed6012a1d7cbccf64af877e99b03e7c65d8d7 (from https://pypi.org/simple/petlib/), version: 0.0.1
2019-07-01T03:35:09     Found link https://files.pythonhosted.org/packages/14/6a/d5ac0dbd1e89d641325c7d601af95c1feff2a1a789a27e27661ebbaf23c8/petlib-0.0.2.tar.gz#sha256=1c9c5ba53b18fc5c68005740ed409627e0b1b50d5d26289eadfa1d4e77f63731 (from https://pypi.org/simple/petlib/), version: 0.0.2
2019-07-01T03:35:09     Found link https://files.pythonhosted.org/packages/7b/ef/1123f7c6588aef225c3c3574dfdb374bccf111b342dabe0ceabd3950b7f7/petlib-0.0.6.tar.gz#sha256=d4d634a1feecf85f6a9272bf317a9885ae5f8880706519b9346ad8d8f01e2b80 (from https://pypi.org/simple/petlib/), version: 0.0.6
2019-07-01T03:35:09     Found link https://files.pythonhosted.org/packages/0c/76/8d9928f84a8f20faf74654fa41031c4992d044e153e77f752735f104a9c0/petlib-0.0.8.tar.gz#sha256=9eaa4e52fc75baf1f6b9add701a6c238b14cf4ac195e6802e91b73c739ead11a (from https://pypi.org/simple/petlib/), version: 0.0.8
2019-07-01T03:35:09     Found link https://files.pythonhosted.org/packages/26/7e/029c2c5009b178f1cfbb8d54d554b9776423e788d2203e8abf08610075e2/petlib-0.0.9.tar.gz#sha256=46ca41d6d16f0d7df37e095db7d63382ac22cec6a5776ef1e2feeb058870cad2 (from https://pypi.org/simple/petlib/), version: 0.0.9
2019-07-01T03:35:09     Found link https://files.pythonhosted.org/packages/d9/35/9af89af75e6d214693570be0d8928d7f3c9bfe7378d0c7fa78105b4eec5e/petlib-0.0.10.tar.gz#sha256=ed3a8868dd59cb545d20611e78e8c5a8a582abe10a41a5a30c49ed4bc8b6cc7e (from https://pypi.org/simple/petlib/), version: 0.0.10
2019-07-01T03:35:09     Found link https://files.pythonhosted.org/packages/1c/a3/bb9baf757714733b228b88e6a52de4b252e2632c264615b30d7c4e2a1977/petlib-0.0.11.tar.gz#sha256=d440f742e7aded5ae1b1706e79710b1112d44ac4d0d5feb98ea77d5c2c418fdc (from https://pypi.org/simple/petlib/), version: 0.0.11
2019-07-01T03:35:09     Found link https://files.pythonhosted.org/packages/56/b1/4e5b3381aa227ce743f9274684a5116884cca0d2ac26902ccff8a242231e/petlib-0.0.12.tar.gz#sha256=14a74c87d194fd4e530cef0eeb0076a50f796228e2db82b04e5b9437514ae4bb (from https://pypi.org/simple/petlib/), version: 0.0.12
2019-07-01T03:35:09     Found link https://files.pythonhosted.org/packages/c1/d9/e7f8e44d00f963d0d4176f887c3a54a6ef191c8789f999ceca7807ea78c0/petlib-0.0.15.tar.gz#sha256=7b787b5c5e9b01a3be873faeda21bbefff4f082015d3bd97f7e195c869a14744 (from https://pypi.org/simple/petlib/), version: 0.0.15
2019-07-01T03:35:09     Found link https://files.pythonhosted.org/packages/b2/7b/9c42926b33c8247f2b81d6fe3afc4efcea75ef67d5cd8b867a233134a260/petlib-0.0.18.tar.gz#sha256=3df1d0ad8be8787df4dd3483c73a8fcbe94a8475c0c796dfc1f6868f5a29a0e0 (from https://pypi.org/simple/petlib/), version: 0.0.18
2019-07-01T03:35:09     Found link https://files.pythonhosted.org/packages/f0/d6/9ecedfc87936cbae25448a7aed054c25d7978180caa68332e6fdd54f9b8d/petlib-0.0.20.tar.gz#sha256=a66410a57bb1de98aa3f7dc916fde3088a9acb956c4170136225b8329ebf05fc (from https://pypi.org/simple/petlib/), version: 0.0.20
2019-07-01T03:35:09     Found link https://files.pythonhosted.org/packages/d1/42/0ef468bb2589d449b3094ff3509019e180ff44d270d48c64dfcb56fcc54e/petlib-0.0.21.tar.gz#sha256=35695506094edf8472b735634e027f907a9bb0c7f2159f393efc632b85ac13b4 (from https://pypi.org/simple/petlib/), version: 0.0.21
2019-07-01T03:35:09     Found link https://files.pythonhosted.org/packages/40/94/dc4909fc8fd744478345ea84e430743dd205741d18dd54c70aac779a0391/petlib-0.0.22.tar.gz#sha256=65c4496473a0e509604545834429bbe6b5590459046c17c39f265201e0da8dd5 (from https://pypi.org/simple/petlib/), version: 0.0.22
2019-07-01T03:35:09     Found link https://files.pythonhosted.org/packages/ca/b6/f485b141e3e5dd8b817fdcd1988b8d5c272fd975c18bd0e7638144947411/petlib-0.0.23.tar.gz#sha256=5b9f0c2721c8a97bbcbab501513e856af3079cd93b60c3ac7e3ee805d4c330c7 (from https://pypi.org/simple/petlib/), version: 0.0.23
2019-07-01T03:35:09     Found link https://files.pythonhosted.org/packages/ab/37/30a4905cf99d4b08328b3947c720b0546dac023a5ce084d91cbcaf3e9564/petlib-0.0.24.tar.gz#sha256=6282d1d3f3683ad1e42811bb37f6beb19fd0f1d579c126bcd7147341f34c6d0b (from https://pypi.org/simple/petlib/), version: 0.0.24
2019-07-01T03:35:09     Found link https://files.pythonhosted.org/packages/4e/86/1240f0b25d004fde7cdfffaf752eeb7ba18f31939df6300fc515feab42cd/petlib-0.0.25.tar.gz#sha256=2ed134b5991ab42cf4ca56d830c7ec9713d468d4e8ec2922b31ee01daed96d88 (from https://pypi.org/simple/petlib/), version: 0.0.25
2019-07-01T03:35:09     Found link https://files.pythonhosted.org/packages/58/48/c300d7471aed3ac725a49ee83b82495e12530d7bd686232ca11b348c6cbe/petlib-0.0.26.tar.gz#sha256=b77d8a0759e601713fd813eefa6195148da1b714a4244481b7666b2f312596af (from https://pypi.org/simple/petlib/), version: 0.0.26
2019-07-01T03:35:09     Found link https://files.pythonhosted.org/packages/74/68/59111f6af6b30f4682f2e898c09a10a9221f895343670664ac59fa6a6038/petlib-0.0.27.tar.gz#sha256=ebd10f83e08487029a190e4e4b9a4d30f4fdd4c84bbef307e6f066d9a527ff61 (from https://pypi.org/simple/petlib/), version: 0.0.27
2019-07-01T03:35:09     Found link https://files.pythonhosted.org/packages/f0/d8/647002b1b8135d9fdebdc3986b87a00c4556615968361336e37094b2feb1/petlib-0.0.28.tar.gz#sha256=d2e68e058f7e949c94c9bb9ae66bc3637d3fdaba5914889aa359bfe7bd422f03 (from https://pypi.org/simple/petlib/), version: 0.0.28
2019-07-01T03:35:09     Found link https://files.pythonhosted.org/packages/3e/9b/35b29ae6cbc56fa0a0b874b9d1be258a56effead76ba2b5a5d591be40bd4/petlib-0.0.29.tar.gz#sha256=ce0fde57369f9c3c799cd86dad2e00197862640b2e916ee446e31f785f8566f6 (from https://pypi.org/simple/petlib/), version: 0.0.29
2019-07-01T03:35:09     Found link https://files.pythonhosted.org/packages/12/1b/d95cf3f067cba5c137b9475dbc2896188a6bc73b0c5535145f1d9d93c066/petlib-0.0.30.tar.gz#sha256=4d0756a8dc794c869715756bd6cd13d152e7906cd52725d26e27aed98228f3fd (from https://pypi.org/simple/petlib/), version: 0.0.30
2019-07-01T03:35:09     Found link https://files.pythonhosted.org/packages/3b/b7/56533f455da89688b611c4b179440a4c555a67f700180db3617ebeda49b4/petlib-0.0.31.tar.gz#sha256=f136c8307e1e243e94e352219b0d63b7cb71375299b99f3e1b6fe8bb5e8d9edd (from https://pypi.org/simple/petlib/), version: 0.0.31
2019-07-01T03:35:09     Found link https://files.pythonhosted.org/packages/84/71/999af920b1d5c369ec0c38484d253c8ef320bdf535f0d51079986a0f20e2/petlib-0.0.33.tar.gz#sha256=db6bd17603ce8853fc096b0f54e9dbfdf2f7bd5feb373d9f42206b09643dab88 (from https://pypi.org/simple/petlib/), version: 0.0.33
2019-07-01T03:35:09     Found link https://files.pythonhosted.org/packages/13/26/26fb52f188a753807a6eb2808fe15f245e3b36df82bdda1d134f958b0c3e/petlib-0.0.34.tar.gz#sha256=88afe375fb963a49876743a0df25a2ab7b1dae5619030f2463bc0099d2a738f1 (from https://pypi.org/simple/petlib/), version: 0.0.34
2019-07-01T03:35:09     Found link https://files.pythonhosted.org/packages/f1/58/b33145570bdd0299e03ff38edbd96c410cea5b8906bfac4d4553306d33a0/petlib-0.0.35.tar.gz#sha256=3a0026ca196a98bf726476d08bde2bd4265e9521ca5b125056452b6e26fa8aca (from https://pypi.org/simple/petlib/), version: 0.0.35
2019-07-01T03:35:09     Found link https://files.pythonhosted.org/packages/2f/c7/5f2f6860f1b698fe9d438433121ac86cb0757e68bbe4e4c570b6ef0db89d/petlib-0.0.36.tar.gz#sha256=61975915108c2eb69039829b10acc9377c4cf87c02397cc0623f1f2809d6045c (from https://pypi.org/simple/petlib/), version: 0.0.36
2019-07-01T03:35:09     Found link https://files.pythonhosted.org/packages/55/56/2c357e94c67855b762fd476968d7e33f9f78228379ba40ebcb27eee6f84b/petlib-0.0.37.tar.gz#sha256=9b5ad530bbb0c5f65183bd75b094bff00f4ab88ceab516f68d675a34daddb5f5 (from https://pypi.org/simple/petlib/), version: 0.0.37
2019-07-01T03:35:09     Found link https://files.pythonhosted.org/packages/61/da/550ee2d73223c9ff66807a6eb797d66c81f89af842774766daa7f75b4556/petlib-0.0.38.tar.gz#sha256=25f78c5145108a45d050e07f4a8a19ca8b1d66447d68480716fa4d9f237a7170 (from https://pypi.org/simple/petlib/), version: 0.0.38
2019-07-01T03:35:09     Found link https://files.pythonhosted.org/packages/d5/40/166afbf4370bef77ce5f2316fda8c6976fea64231abaab74f06de1725ceb/petlib-0.0.40.tar.gz#sha256=618d6b591e1e2c2c5a97dd51dbcbf996de2bf0e0636fb1ada5cff7c86e5b43fb (from https://pypi.org/simple/petlib/), version: 0.0.40
2019-07-01T03:35:09     Found link https://files.pythonhosted.org/packages/d2/e0/7426d375230f2eb4c78d31c16a3aab057f725533aa6237c636ddf2b54d34/petlib-0.0.41.tar.gz#sha256=3f046123be5e147db0652f84d065399a40c7fa2ff5a6a113ff01dc2c73100904 (from https://pypi.org/simple/petlib/), version: 0.0.41
2019-07-01T03:35:09     Found link https://files.pythonhosted.org/packages/76/62/c27c18140ca1aa2b4f7925ab2e9b35087f858116e09c94389ac82f2e0b08/petlib-0.0.42.tar.gz#sha256=6c249555758a317ed20ea9c70e494322e86d1a546dcbae5abc4fbeb5c5ccab57 (from https://pypi.org/simple/petlib/), version: 0.0.42
2019-07-01T03:35:09     Found link https://files.pythonhosted.org/packages/33/e9/0aadd5d08c1c3f19a3fd43b1fe41002c26cc8d62bc302f2adcf9d606b0da/petlib-0.0.43.tar.gz#sha256=dcce23fd4b31ad61fcd1ab5ef3d9653824e5123ac2b79aa0b782bb0466e61596 (from https://pypi.org/simple/petlib/), version: 0.0.43
2019-07-01T03:35:09     Skipping link https://files.pythonhosted.org/packages/9a/b5/b9e5ee38b14a340bc9945afa6e1cf1c4a8312e4b7a3c131b75b179d9a288/petlib-0.0.44-py2.7-linux-x86_64.egg#sha256=990a4c3e70cb9db7f6b4d83e05cea4799970fe42c9903543542845d680d22dd8 (from https://pypi.org/simple/petlib/); unsupported archive format: .egg
2019-07-01T03:35:09     Found link https://files.pythonhosted.org/packages/27/8b/a96f4e61fddd9e2a53d8808ef42b30fc2df9aa59fc9e277863d930a1e0b6/petlib-0.0.45.tar.gz#sha256=6865c9f9193810a506fa90d47412c3990864863eaa2b3be52ee96b5818197dca (from https://pypi.org/simple/petlib/), version: 0.0.45
2019-07-01T03:35:09   Using version 0.0.28 (newest of versions: 0.0.28)
2019-07-01T03:35:09   Created temporary directory: /tmp/pip-unpack-782qq5b9
2019-07-01T03:35:09   Downloading https://files.pythonhosted.org/packages/f0/d8/647002b1b8135d9fdebdc3986b87a00c4556615968361336e37094b2feb1/petlib-0.0.28.tar.gz (69kB)
2019-07-01T03:35:09   Downloading from URL https://files.pythonhosted.org/packages/f0/d8/647002b1b8135d9fdebdc3986b87a00c4556615968361336e37094b2feb1/petlib-0.0.28.tar.gz#sha256=d2e68e058f7e949c94c9bb9ae66bc3637d3fdaba5914889aa359bfe7bd422f03 (from https://pypi.org/simple/petlib/)
2019-07-01T03:35:09   Added petlib==0.0.28 from https://files.pythonhosted.org/packages/f0/d8/647002b1b8135d9fdebdc3986b87a00c4556615968361336e37094b2feb1/petlib-0.0.28.tar.gz#sha256=d2e68e058f7e949c94c9bb9ae66bc3637d3fdaba5914889aa359bfe7bd422f03 to build tracker '/tmp/pip-req-tracker-0zqyjrh_'
2019-07-01T03:35:09     Running setup.py (path:/tmp/pip-wheel-3nje3m0m/petlib/setup.py) egg_info for package petlib
2019-07-01T03:35:09     Running command python setup.py egg_info
2019-07-01T03:35:10     Traceback (most recent call last):
2019-07-01T03:35:10       File "<string>", line 1, in <module>
2019-07-01T03:35:10       File "/tmp/pip-wheel-3nje3m0m/petlib/setup.py", line 16
2019-07-01T03:35:10         print "Tests failed."
2019-07-01T03:35:10                             ^
2019-07-01T03:35:10     SyntaxError: Missing parentheses in call to 'print'. Did you mean print("Tests failed.")?
2019-07-01T03:35:10 Cleaning up...
2019-07-01T03:35:10   Removing source in /tmp/pip-wheel-3nje3m0m/petlib
2019-07-01T03:35:10 Removed petlib==0.0.28 from https://files.pythonhosted.org/packages/f0/d8/647002b1b8135d9fdebdc3986b87a00c4556615968361336e37094b2feb1/petlib-0.0.28.tar.gz#sha256=d2e68e058f7e949c94c9bb9ae66bc3637d3fdaba5914889aa359bfe7bd422f03 from build tracker '/tmp/pip-req-tracker-0zqyjrh_'
2019-07-01T03:35:10 Removed build tracker '/tmp/pip-req-tracker-0zqyjrh_'
2019-07-01T03:35:10 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-3nje3m0m/petlib/
2019-07-01T03:35:10 Exception information:
2019-07-01T03:35:10 Traceback (most recent call last):
2019-07-01T03:35:10   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-07-01T03:35:10     status = self.run(options, args)
2019-07-01T03:35:10   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-07-01T03:35:10     resolver.resolve(requirement_set)
2019-07-01T03:35:10   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-07-01T03:35:10     self._resolve_one(requirement_set, req)
2019-07-01T03:35:10   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-07-01T03:35:10     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-07-01T03:35:10   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-07-01T03:35:10     self.require_hashes
2019-07-01T03:35:10   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-07-01T03:35:10     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-07-01T03:35:10   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-07-01T03:35:10     self.req.prepare_metadata()
2019-07-01T03:35:10   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-07-01T03:35:10     self.run_egg_info()
2019-07-01T03:35:10   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-07-01T03:35:10     command_desc='python setup.py egg_info')
2019-07-01T03:35:10   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-07-01T03:35:10     % (command_desc, proc.returncode, cwd))
2019-07-01T03:35:10 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-3nje3m0m/petlib/