2020-09-20T03:13:40,273 Created temporary directory: /tmp/pip-ephem-wheel-cache-lqpxbem6
2020-09-20T03:13:40,275 Created temporary directory: /tmp/pip-req-tracker-tc1anyk8
2020-09-20T03:13:40,275 Initialized build tracking at /tmp/pip-req-tracker-tc1anyk8
2020-09-20T03:13:40,276 Created build tracker: /tmp/pip-req-tracker-tc1anyk8
2020-09-20T03:13:40,276 Entered build tracker: /tmp/pip-req-tracker-tc1anyk8
2020-09-20T03:13:40,276 Created temporary directory: /tmp/pip-wheel-v9tewaez
2020-09-20T03:13:40,284 1 location(s) to search for versions of python-cdb:
2020-09-20T03:13:40,284 * https://pypi.org/simple/python-cdb/
2020-09-20T03:13:40,285 Fetching project page and analyzing links: https://pypi.org/simple/python-cdb/
2020-09-20T03:13:40,285 Getting page https://pypi.org/simple/python-cdb/
2020-09-20T03:13:40,287 Found index url https://pypi.org/simple
2020-09-20T03:13:40,371   Found link https://files.pythonhosted.org/packages/c7/14/c4ea891fd8943623dcb325ab1194a1473351b02b82c3c58c8a4179027fdb/python-cdb-0.35.tar.gz#sha256=c6cdc195c30f6ad638267f232d89b491598037910307e8b46ac6e39f622160fe (from https://pypi.org/simple/python-cdb/), version: 0.35
2020-09-20T03:13:40,375 Given no hashes to check 1 links for project 'python-cdb': discarding no candidates
2020-09-20T03:13:40,375 Using version 0.35 (newest of versions: 0.35)
2020-09-20T03:13:40,379 Collecting python-cdb==0.35
2020-09-20T03:13:40,380   Created temporary directory: /tmp/pip-unpack-0nrvzt7d
2020-09-20T03:13:40,418   Downloading python-cdb-0.35.tar.gz (19 kB)
2020-09-20T03:13:40,461   Added python-cdb==0.35 from https://files.pythonhosted.org/packages/c7/14/c4ea891fd8943623dcb325ab1194a1473351b02b82c3c58c8a4179027fdb/python-cdb-0.35.tar.gz#sha256=c6cdc195c30f6ad638267f232d89b491598037910307e8b46ac6e39f622160fe to build tracker '/tmp/pip-req-tracker-tc1anyk8'
2020-09-20T03:13:40,463     Running setup.py (path:/tmp/pip-wheel-v9tewaez/python-cdb/setup.py) egg_info for package python-cdb
2020-09-20T03:13:40,463     Created temporary directory: /tmp/pip-pip-egg-info-oo8w_ujp
2020-09-20T03:13:40,464     Running command python setup.py egg_info
2020-09-20T03:13:41,256     Traceback (most recent call last):
2020-09-20T03:13:41,258       File "<string>", line 1, in <module>
2020-09-20T03:13:41,258       File "/tmp/pip-wheel-v9tewaez/python-cdb/setup.py", line 29, in <module>
2020-09-20T03:13:41,259         extra_compile_args=['-fPIC'],
2020-09-20T03:13:41,260       File "/usr/local/lib/python3.7/dist-packages/setuptools/extension.py", line 37, in __init__
2020-09-20T03:13:41,261         _Extension.__init__(self, name, sources, *args, **kw)
2020-09-20T03:13:41,261       File "/usr/lib/python3.7/distutils/extension.py", line 107, in __init__
2020-09-20T03:13:41,262         raise AssertionError("'sources' must be a list of strings")
2020-09-20T03:13:41,263     AssertionError: 'sources' must be a list of strings
2020-09-20T03:13:41,309 ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-09-20T03:13:41,309 Exception information:
2020-09-20T03:13:41,309 Traceback (most recent call last):
2020-09-20T03:13:41,309   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 228, in _main
2020-09-20T03:13:41,309     status = self.run(options, args)
2020-09-20T03:13:41,309   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 182, in wrapper
2020-09-20T03:13:41,309     return func(self, options, args)
2020-09-20T03:13:41,309   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 156, in run
2020-09-20T03:13:41,309     reqs, check_supported_wheels=True
2020-09-20T03:13:41,309   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 183, in resolve
2020-09-20T03:13:41,309     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-09-20T03:13:41,309   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 388, in _resolve_one
2020-09-20T03:13:41,309     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-09-20T03:13:41,309   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 340, in _get_abstract_dist_for
2020-09-20T03:13:41,309     abstract_dist = self.preparer.prepare_linked_requirement(req)
2020-09-20T03:13:41,309   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 483, in prepare_linked_requirement
2020-09-20T03:13:41,309     req, self.req_tracker, self.finder, self.build_isolation,
2020-09-20T03:13:41,309   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 91, in _get_prepared_distribution
2020-09-20T03:13:41,309     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2020-09-20T03:13:41,309   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 40, in prepare_distribution_metadata
2020-09-20T03:13:41,309     self.req.prepare_metadata()
2020-09-20T03:13:41,309   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 555, in prepare_metadata
2020-09-20T03:13:41,309     self.metadata_directory = self._generate_metadata()
2020-09-20T03:13:41,309   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 535, in _generate_metadata
2020-09-20T03:13:41,309     details=self.name or "from {}".format(self.link)
2020-09-20T03:13:41,309   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 73, in generate_metadata
2020-09-20T03:13:41,309     command_desc='python setup.py egg_info',
2020-09-20T03:13:41,309   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 242, in call_subprocess
2020-09-20T03:13:41,309     raise InstallationError(exc_msg)
2020-09-20T03:13:41,309 pip._internal.exceptions.InstallationError: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-09-20T03:13:41,317 Removed python-cdb==0.35 from https://files.pythonhosted.org/packages/c7/14/c4ea891fd8943623dcb325ab1194a1473351b02b82c3c58c8a4179027fdb/python-cdb-0.35.tar.gz#sha256=c6cdc195c30f6ad638267f232d89b491598037910307e8b46ac6e39f622160fe from build tracker '/tmp/pip-req-tracker-tc1anyk8'
2020-09-20T03:13:41,318 Removed build tracker: '/tmp/pip-req-tracker-tc1anyk8'