2019-06-28T02:04:00 Created temporary directory: /tmp/pip-ephem-wheel-cache-25sfwu2y
2019-06-28T02:04:00 Created temporary directory: /tmp/pip-req-tracker-l46q_l7k
2019-06-28T02:04:00 Created requirements tracker '/tmp/pip-req-tracker-l46q_l7k'
2019-06-28T02:04:00 Created temporary directory: /tmp/pip-wheel-m31qhgt2
2019-06-28T02:04:00 Collecting Webext==0.0.1
2019-06-28T02:04:00   1 location(s) to search for versions of Webext:
2019-06-28T02:04:00   * https://pypi.org/simple/webext/
2019-06-28T02:04:00   Getting page https://pypi.org/simple/webext/
2019-06-28T02:04:00   Analyzing links from page https://pypi.org/simple/webext/
2019-06-28T02:04:00     Found link https://files.pythonhosted.org/packages/f2/84/705e30745034f4f76b95fd0c5c6142d381fed945c7d97171fb9b79b9beb4/Webext-0.0.1.tar.gz#sha256=6e9cdba615f2b63d789035b4b3db1209ba4a271a576a858c5c1a6a9e0808c1e8 (from https://pypi.org/simple/webext/), version: 0.0.1
2019-06-28T02:04:00   Using version 0.0.1 (newest of versions: 0.0.1)
2019-06-28T02:04:00   Created temporary directory: /tmp/pip-unpack-kyh6gfu1
2019-06-28T02:04:00   Downloading https://files.pythonhosted.org/packages/f2/84/705e30745034f4f76b95fd0c5c6142d381fed945c7d97171fb9b79b9beb4/Webext-0.0.1.tar.gz
2019-06-28T02:04:00   Downloading from URL https://files.pythonhosted.org/packages/f2/84/705e30745034f4f76b95fd0c5c6142d381fed945c7d97171fb9b79b9beb4/Webext-0.0.1.tar.gz#sha256=6e9cdba615f2b63d789035b4b3db1209ba4a271a576a858c5c1a6a9e0808c1e8 (from https://pypi.org/simple/webext/)
2019-06-28T02:04:00   Added Webext==0.0.1 from https://files.pythonhosted.org/packages/f2/84/705e30745034f4f76b95fd0c5c6142d381fed945c7d97171fb9b79b9beb4/Webext-0.0.1.tar.gz#sha256=6e9cdba615f2b63d789035b4b3db1209ba4a271a576a858c5c1a6a9e0808c1e8 to build tracker '/tmp/pip-req-tracker-l46q_l7k'
2019-06-28T02:04:00     Running setup.py (path:/tmp/pip-wheel-m31qhgt2/Webext/setup.py) egg_info for package Webext
2019-06-28T02:04:00     Running command python setup.py egg_info
2019-06-28T02:04:01     Traceback (most recent call last):
2019-06-28T02:04:01       File "<string>", line 1, in <module>
2019-06-28T02:04:01       File "/tmp/pip-wheel-m31qhgt2/Webext/setup.py", line 25, in <module>
2019-06-28T02:04:01         from ez_setup import use_setuptools
2019-06-28T02:04:01       File "/tmp/pip-wheel-m31qhgt2/Webext/ez_setup.py", line 98
2019-06-28T02:04:01         except pkg_resources.VersionConflict, e:
2019-06-28T02:04:01                                             ^
2019-06-28T02:04:01     SyntaxError: invalid syntax
2019-06-28T02:04:01 Cleaning up...
2019-06-28T02:04:01   Removing source in /tmp/pip-wheel-m31qhgt2/Webext
2019-06-28T02:04:01 Removed Webext==0.0.1 from https://files.pythonhosted.org/packages/f2/84/705e30745034f4f76b95fd0c5c6142d381fed945c7d97171fb9b79b9beb4/Webext-0.0.1.tar.gz#sha256=6e9cdba615f2b63d789035b4b3db1209ba4a271a576a858c5c1a6a9e0808c1e8 from build tracker '/tmp/pip-req-tracker-l46q_l7k'
2019-06-28T02:04:01 Removed build tracker '/tmp/pip-req-tracker-l46q_l7k'
2019-06-28T02:04:01 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-m31qhgt2/Webext/
2019-06-28T02:04:01 Exception information:
2019-06-28T02:04:01 Traceback (most recent call last):
2019-06-28T02:04:01   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-28T02:04:01     status = self.run(options, args)
2019-06-28T02:04:01   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-28T02:04:01     resolver.resolve(requirement_set)
2019-06-28T02:04:01   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-28T02:04:01     self._resolve_one(requirement_set, req)
2019-06-28T02:04:01   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-28T02:04:01     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-28T02:04:01   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-28T02:04:01     self.require_hashes
2019-06-28T02:04:01   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-06-28T02:04:01     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-06-28T02:04:01   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-06-28T02:04:01     self.req.prepare_metadata()
2019-06-28T02:04:01   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-06-28T02:04:01     self.run_egg_info()
2019-06-28T02:04:01   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-06-28T02:04:01     command_desc='python setup.py egg_info')
2019-06-28T02:04:01   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-06-28T02:04:01     % (command_desc, proc.returncode, cwd))
2019-06-28T02:04:01 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-m31qhgt2/Webext/