2019-06-27T04:46:42 Created temporary directory: /tmp/pip-ephem-wheel-cache-ry47mcz4
2019-06-27T04:46:42 Created temporary directory: /tmp/pip-req-tracker-zk3r0pwr
2019-06-27T04:46:42 Created requirements tracker '/tmp/pip-req-tracker-zk3r0pwr'
2019-06-27T04:46:42 Created temporary directory: /tmp/pip-wheel-dmaeyi99
2019-06-27T04:46:42 Collecting mwlib.ext==0.9.2
2019-06-27T04:46:42   1 location(s) to search for versions of mwlib.ext:
2019-06-27T04:46:42   * https://pypi.org/simple/mwlib-ext/
2019-06-27T04:46:42   Getting page https://pypi.org/simple/mwlib-ext/
2019-06-27T04:46:42   Analyzing links from page https://pypi.org/simple/mwlib-ext/
2019-06-27T04:46:42     Found link https://files.pythonhosted.org/packages/4e/52/4419e1ac36adb5c422cf8a493a20d786c28a86b771c0becc0f1b23b0f261/mwlib.ext-0.8.2.tar.gz#sha256=d7a0c1a8e3873f588504ef38c4e9aae2baebc8b1e31658eda59fc3fb80d6d0cc (from https://pypi.org/simple/mwlib-ext/), version: 0.8.2
2019-06-27T04:46:42     Found link https://files.pythonhosted.org/packages/f4/87/5210175bb3422ab467ce86a8506c794c4dbc9895c4023d975d746724f0ae/mwlib.ext-0.8.3.tar.gz#sha256=1c44b6e2f4a0f8399dc92cb8876e782d28a4c75947c17e092dd9d4cd85342ca2 (from https://pypi.org/simple/mwlib-ext/), version: 0.8.3
2019-06-27T04:46:42     Found link https://files.pythonhosted.org/packages/ae/18/5390c928b531f194c0952318ecb706ec838a8384024a1cea87aa8e9088c0/mwlib.ext-0.9.0.tar.gz#sha256=a9ac2ffa4ec35d3265ff1af9fb6fbc18a0c2519760c5d65a1a8be451cddc1ee4 (from https://pypi.org/simple/mwlib-ext/), version: 0.9.0
2019-06-27T04:46:42     Found link https://files.pythonhosted.org/packages/b6/f3/c334ee4b0c85d6bc7274efdce03e778dfa14af06e88ca381cc559407ae77/mwlib.ext-0.9.1.tar.gz#sha256=52149207d47f03d6f0daa0725593e73b8adce9599f96363efb1c66c4c548a4db (from https://pypi.org/simple/mwlib-ext/), version: 0.9.1
2019-06-27T04:46:42     Found link https://files.pythonhosted.org/packages/23/14/e74dc50a72abd982436c023fd9dc370bda38ee0c539a989463df2486d84b/mwlib.ext-0.9.2.tar.gz#sha256=9e5f2eee670dd36a5b0efc0c5dcd8bcd46485f63be201636745912473d4f2f21 (from https://pypi.org/simple/mwlib-ext/), version: 0.9.2
2019-06-27T04:46:42     Found link https://files.pythonhosted.org/packages/f0/4f/26d1afe68f84cd87def50b03dc2e2e4cbd8aeb5f8568278939c10e48bbe3/mwlib.ext-0.9.3.tar.gz#sha256=9729335dabaec19b15bff8786f1e27cee8c11d0f11c22dd7e5b444bcd65be246 (from https://pypi.org/simple/mwlib-ext/), version: 0.9.3
2019-06-27T04:46:42     Found link https://files.pythonhosted.org/packages/be/85/7497e80abde9127672c2929806e42adb03e9348589665e0f22cf7d281106/mwlib.ext-0.9.4.tar.gz#sha256=5131b11e45839f4fc8faa1e4c09976f6761e11a2c081af70c1e06bac743121d5 (from https://pypi.org/simple/mwlib-ext/), version: 0.9.4
2019-06-27T04:46:42     Found link https://files.pythonhosted.org/packages/ff/21/d96dc0d60baf56633c5120d83ad622bffeab598de9d4fe77b3abf9b79bb4/mwlib.ext-0.12.0.tar.gz#sha256=bf210e03818166224d395194ecccaf42e358b6a2d9dababb53e690e1b2a4cf2f (from https://pypi.org/simple/mwlib-ext/), version: 0.12.0
2019-06-27T04:46:42     Found link https://files.pythonhosted.org/packages/26/54/20cd272e56323bddf58255fdf518cfebe5b97ba13a19a9afd973d96974ba/mwlib.ext-0.12.1.tar.gz#sha256=0ee0743b0f8673e0cb9eea5aa8627f6a9d0fc963e2ac0b6e2e3813f6a88c8b88 (from https://pypi.org/simple/mwlib-ext/), version: 0.12.1
2019-06-27T04:46:42     Found link https://files.pythonhosted.org/packages/b2/58/383dca400efeea91cd6dfd10ea9d19245183ff79bdb1d63ae74f94c89328/mwlib.ext-0.12.2.tar.gz#sha256=18439e2bbe9ab0d0d0374ead88d844f1e0a3b7de081db1b9c191736b97777857 (from https://pypi.org/simple/mwlib-ext/), version: 0.12.2
2019-06-27T04:46:42     Found link https://files.pythonhosted.org/packages/eb/dd/1ef3432d5508caee4ac336ad4cad8f4a0578e14d10ecad4922a96cc9be8d/mwlib.ext-0.12.3.tar.gz#sha256=df10b2bdfbc1600329e9738f59708ccfe1e60a45c7435d57db629fc667695595 (from https://pypi.org/simple/mwlib-ext/), version: 0.12.3
2019-06-27T04:46:42     Found link https://files.pythonhosted.org/packages/d8/39/435f19a52eb1948bede3c61375b8c0fab37e871a51ec1e6af578ec7c6dee/mwlib.ext-0.12.4.zip#sha256=fa7ed70ff32389a7b825c430004ed37161963262c5b64c4835694c73c7d3a4bb (from https://pypi.org/simple/mwlib-ext/), version: 0.12.4
2019-06-27T04:46:42     Found link https://files.pythonhosted.org/packages/63/75/d93dd91edaf7ede9bed07bc66bd5e580fb20265e9e86e2fea40586d546dc/mwlib.ext-0.13.2.zip#sha256=9229193ee719568d482192d9d913b3c4bb96af7c589d6c31ed4a62caf5054278 (from https://pypi.org/simple/mwlib-ext/), version: 0.13.2
2019-06-27T04:46:42   Using version 0.9.2 (newest of versions: 0.9.2)
2019-06-27T04:46:42   Created temporary directory: /tmp/pip-unpack-7wla78qa
2019-06-27T04:46:42   Downloading https://files.pythonhosted.org/packages/23/14/e74dc50a72abd982436c023fd9dc370bda38ee0c539a989463df2486d84b/mwlib.ext-0.9.2.tar.gz (1.1MB)
2019-06-27T04:46:42   Downloading from URL https://files.pythonhosted.org/packages/23/14/e74dc50a72abd982436c023fd9dc370bda38ee0c539a989463df2486d84b/mwlib.ext-0.9.2.tar.gz#sha256=9e5f2eee670dd36a5b0efc0c5dcd8bcd46485f63be201636745912473d4f2f21 (from https://pypi.org/simple/mwlib-ext/)
2019-06-27T04:46:44   Added mwlib.ext==0.9.2 from https://files.pythonhosted.org/packages/23/14/e74dc50a72abd982436c023fd9dc370bda38ee0c539a989463df2486d84b/mwlib.ext-0.9.2.tar.gz#sha256=9e5f2eee670dd36a5b0efc0c5dcd8bcd46485f63be201636745912473d4f2f21 to build tracker '/tmp/pip-req-tracker-zk3r0pwr'
2019-06-27T04:46:44     Running setup.py (path:/tmp/pip-wheel-dmaeyi99/mwlib.ext/setup.py) egg_info for package mwlib.ext
2019-06-27T04:46:44     Running command python setup.py egg_info
2019-06-27T04:46:46     Traceback (most recent call last):
2019-06-27T04:46:46       File "<string>", line 1, in <module>
2019-06-27T04:46:46       File "/tmp/pip-wheel-dmaeyi99/mwlib.ext/setup.py", line 6, in <module>
2019-06-27T04:46:46         import ez_setup
2019-06-27T04:46:46       File "/tmp/pip-wheel-dmaeyi99/mwlib.ext/ez_setup.py", line 94
2019-06-27T04:46:46         except pkg_resources.VersionConflict, e:
2019-06-27T04:46:46                                             ^
2019-06-27T04:46:46     SyntaxError: invalid syntax
2019-06-27T04:46:46 Cleaning up...
2019-06-27T04:46:46   Removing source in /tmp/pip-wheel-dmaeyi99/mwlib.ext
2019-06-27T04:46:46 Removed mwlib.ext==0.9.2 from https://files.pythonhosted.org/packages/23/14/e74dc50a72abd982436c023fd9dc370bda38ee0c539a989463df2486d84b/mwlib.ext-0.9.2.tar.gz#sha256=9e5f2eee670dd36a5b0efc0c5dcd8bcd46485f63be201636745912473d4f2f21 from build tracker '/tmp/pip-req-tracker-zk3r0pwr'
2019-06-27T04:46:46 Removed build tracker '/tmp/pip-req-tracker-zk3r0pwr'
2019-06-27T04:46:46 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-dmaeyi99/mwlib.ext/
2019-06-27T04:46:46 Exception information:
2019-06-27T04:46:46 Traceback (most recent call last):
2019-06-27T04:46:46   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-27T04:46:46     status = self.run(options, args)
2019-06-27T04:46:46   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-27T04:46:46     resolver.resolve(requirement_set)
2019-06-27T04:46:46   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-27T04:46:46     self._resolve_one(requirement_set, req)
2019-06-27T04:46:46   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-27T04:46:46     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-27T04:46:46   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-27T04:46:46     self.require_hashes
2019-06-27T04:46:46   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-06-27T04:46:46     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-06-27T04:46:46   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-06-27T04:46:46     self.req.prepare_metadata()
2019-06-27T04:46:46   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-06-27T04:46:46     self.run_egg_info()
2019-06-27T04:46:46   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-06-27T04:46:46     command_desc='python setup.py egg_info')
2019-06-27T04:46:46   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-06-27T04:46:46     % (command_desc, proc.returncode, cwd))
2019-06-27T04:46:46 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-dmaeyi99/mwlib.ext/