2020-09-20T00:26:07,482 Created temporary directory: /tmp/pip-ephem-wheel-cache-3cjtwlb4
2020-09-20T00:26:07,484 Created temporary directory: /tmp/pip-req-tracker-livygagq
2020-09-20T00:26:07,485 Initialized build tracking at /tmp/pip-req-tracker-livygagq
2020-09-20T00:26:07,485 Created build tracker: /tmp/pip-req-tracker-livygagq
2020-09-20T00:26:07,485 Entered build tracker: /tmp/pip-req-tracker-livygagq
2020-09-20T00:26:07,486 Created temporary directory: /tmp/pip-wheel-qbx5l5cn
2020-09-20T00:26:07,494 1 location(s) to search for versions of protlib:
2020-09-20T00:26:07,494 * https://pypi.org/simple/protlib/
2020-09-20T00:26:07,494 Fetching project page and analyzing links: https://pypi.org/simple/protlib/
2020-09-20T00:26:07,495 Getting page https://pypi.org/simple/protlib/
2020-09-20T00:26:07,496 Found index url https://pypi.org/simple
2020-09-20T00:26:07,584   Found link https://files.pythonhosted.org/packages/ca/bb/6e480db0a4522c85fbb38b422ef475d13d0646b2b3b848ae9f87be0e4649/protlib-1.0.tar.gz#sha256=43e9eb57a660dc3134de6f4c28d36b56824947e9df0191ce9929d87cd132e2bd (from https://pypi.org/simple/protlib/), version: 1.0
2020-09-20T00:26:07,584   Found link https://files.pythonhosted.org/packages/83/28/20ee4931f1eb9269b8bd0a3bbee356222129d65888ebb341dcc5139f43ea/protlib-1.1.tar.gz#sha256=cb635d8690c07d956a28e7fd562bd3d5b815c609b2c9a31d13874026e6fae37f (from https://pypi.org/simple/protlib/), version: 1.1
2020-09-20T00:26:07,584   Found link https://files.pythonhosted.org/packages/3f/c4/51d8837b614e2fdad557071d9e6da450314321a6acb43857f5f28e8de780/protlib-1.2.tar.gz#sha256=d33ea6f3db38cb6d4821c9f37f3d8572a8731af688d1fd5a405f64820841fad3 (from https://pypi.org/simple/protlib/), version: 1.2
2020-09-20T00:26:07,585   Found link https://files.pythonhosted.org/packages/78/8b/eade7c00315f9c9614df257e951ddf7ee9ab91d256aa1ebfb6dce4ebc40e/protlib-1.3.tar.gz#sha256=803c34b5cb13531a2d5273008d736c0742a8f8f41d61e61541e33402db96bba8 (from https://pypi.org/simple/protlib/), version: 1.3
2020-09-20T00:26:07,585   Found link https://files.pythonhosted.org/packages/1e/db/aefc89709519d0f620e85d31e0cbd8c6acd7542b3ab39a36637b03361f35/protlib-1.4.tar.gz#sha256=027b8a4843e1a63d50942c2b802a0d78b835533bab40d3894a11058e2ba6c9ab (from https://pypi.org/simple/protlib/), version: 1.4
2020-09-20T00:26:07,589 Given no hashes to check 1 links for project 'protlib': discarding no candidates
2020-09-20T00:26:07,590 Using version 1.3 (newest of versions: 1.3)
2020-09-20T00:26:07,593 Collecting protlib==1.3
2020-09-20T00:26:07,595   Created temporary directory: /tmp/pip-unpack-6ej7tkmz
2020-09-20T00:26:07,634   Downloading protlib-1.3.tar.gz (249 kB)
2020-09-20T00:26:07,842   Added protlib==1.3 from https://files.pythonhosted.org/packages/78/8b/eade7c00315f9c9614df257e951ddf7ee9ab91d256aa1ebfb6dce4ebc40e/protlib-1.3.tar.gz#sha256=803c34b5cb13531a2d5273008d736c0742a8f8f41d61e61541e33402db96bba8 to build tracker '/tmp/pip-req-tracker-livygagq'
2020-09-20T00:26:07,843     Running setup.py (path:/tmp/pip-wheel-qbx5l5cn/protlib/setup.py) egg_info for package protlib
2020-09-20T00:26:07,844     Created temporary directory: /tmp/pip-pip-egg-info-_1c6gjwt
2020-09-20T00:26:07,844     Running command python setup.py egg_info
2020-09-20T00:26:08,712     Traceback (most recent call last):
2020-09-20T00:26:08,713       File "<string>", line 1, in <module>
2020-09-20T00:26:08,714       File "/tmp/pip-wheel-qbx5l5cn/protlib/setup.py", line 1, in <module>
2020-09-20T00:26:08,714         from ez_setup import use_setuptools
2020-09-20T00:26:08,715       File "/tmp/pip-wheel-qbx5l5cn/protlib/ez_setup.py", line 106
2020-09-20T00:26:08,716         except pkg_resources.VersionConflict, e:
2020-09-20T00:26:08,717                                             ^
2020-09-20T00:26:08,717     SyntaxError: invalid syntax
2020-09-20T00:26:08,767 ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-09-20T00:26:08,767 Exception information:
2020-09-20T00:26:08,767 Traceback (most recent call last):
2020-09-20T00:26:08,767   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 228, in _main
2020-09-20T00:26:08,767     status = self.run(options, args)
2020-09-20T00:26:08,767   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 182, in wrapper
2020-09-20T00:26:08,767     return func(self, options, args)
2020-09-20T00:26:08,767   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 156, in run
2020-09-20T00:26:08,767     reqs, check_supported_wheels=True
2020-09-20T00:26:08,767   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 183, in resolve
2020-09-20T00:26:08,767     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-09-20T00:26:08,767   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 388, in _resolve_one
2020-09-20T00:26:08,767     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-09-20T00:26:08,767   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 340, in _get_abstract_dist_for
2020-09-20T00:26:08,767     abstract_dist = self.preparer.prepare_linked_requirement(req)
2020-09-20T00:26:08,767   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 483, in prepare_linked_requirement
2020-09-20T00:26:08,767     req, self.req_tracker, self.finder, self.build_isolation,
2020-09-20T00:26:08,767   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 91, in _get_prepared_distribution
2020-09-20T00:26:08,767     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2020-09-20T00:26:08,767   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 40, in prepare_distribution_metadata
2020-09-20T00:26:08,767     self.req.prepare_metadata()
2020-09-20T00:26:08,767   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 555, in prepare_metadata
2020-09-20T00:26:08,767     self.metadata_directory = self._generate_metadata()
2020-09-20T00:26:08,767   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 535, in _generate_metadata
2020-09-20T00:26:08,767     details=self.name or "from {}".format(self.link)
2020-09-20T00:26:08,767   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 73, in generate_metadata
2020-09-20T00:26:08,767     command_desc='python setup.py egg_info',
2020-09-20T00:26:08,767   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 242, in call_subprocess
2020-09-20T00:26:08,767     raise InstallationError(exc_msg)
2020-09-20T00:26:08,767 pip._internal.exceptions.InstallationError: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-09-20T00:26:08,775 Removed protlib==1.3 from https://files.pythonhosted.org/packages/78/8b/eade7c00315f9c9614df257e951ddf7ee9ab91d256aa1ebfb6dce4ebc40e/protlib-1.3.tar.gz#sha256=803c34b5cb13531a2d5273008d736c0742a8f8f41d61e61541e33402db96bba8 from build tracker '/tmp/pip-req-tracker-livygagq'
2020-09-20T00:26:08,776 Removed build tracker: '/tmp/pip-req-tracker-livygagq'