2020-09-20T01:36:47,654 Created temporary directory: /tmp/pip-ephem-wheel-cache-ebuzcu04
2020-09-20T01:36:47,657 Created temporary directory: /tmp/pip-req-tracker-ophb80og
2020-09-20T01:36:47,657 Initialized build tracking at /tmp/pip-req-tracker-ophb80og
2020-09-20T01:36:47,657 Created build tracker: /tmp/pip-req-tracker-ophb80og
2020-09-20T01:36:47,657 Entered build tracker: /tmp/pip-req-tracker-ophb80og
2020-09-20T01:36:47,658 Created temporary directory: /tmp/pip-wheel-jlapzvwl
2020-09-20T01:36:47,666 1 location(s) to search for versions of xzip:
2020-09-20T01:36:47,666 * https://pypi.org/simple/xzip/
2020-09-20T01:36:47,666 Fetching project page and analyzing links: https://pypi.org/simple/xzip/
2020-09-20T01:36:47,667 Getting page https://pypi.org/simple/xzip/
2020-09-20T01:36:47,668 Found index url https://pypi.org/simple
2020-09-20T01:36:47,752   Found link https://files.pythonhosted.org/packages/e2/ad/2817a29193e2b6ebeb2f2154f6b318d85b376b647e088ad930fba89ffa93/xzip-0.10.tar.gz#sha256=ead60921b16d9e7b28ea93adab52392a2c0e72335e792114b83f1e6f0c402890 (from https://pypi.org/simple/xzip/), version: 0.10
2020-09-20T01:36:47,756 Given no hashes to check 1 links for project 'xzip': discarding no candidates
2020-09-20T01:36:47,757 Using version 0.10 (newest of versions: 0.10)
2020-09-20T01:36:47,760 Collecting xzip==0.10
2020-09-20T01:36:47,762   Created temporary directory: /tmp/pip-unpack-i9i0qbtn
2020-09-20T01:36:47,812   Downloading xzip-0.10.tar.gz (9.8 kB)
2020-09-20T01:36:47,849   Added xzip==0.10 from https://files.pythonhosted.org/packages/e2/ad/2817a29193e2b6ebeb2f2154f6b318d85b376b647e088ad930fba89ffa93/xzip-0.10.tar.gz#sha256=ead60921b16d9e7b28ea93adab52392a2c0e72335e792114b83f1e6f0c402890 to build tracker '/tmp/pip-req-tracker-ophb80og'
2020-09-20T01:36:47,850     Running setup.py (path:/tmp/pip-wheel-jlapzvwl/xzip/setup.py) egg_info for package xzip
2020-09-20T01:36:47,851     Created temporary directory: /tmp/pip-pip-egg-info-3oasi387
2020-09-20T01:36:47,851     Running command python setup.py egg_info
2020-09-20T01:36:48,927     error in xzip setup command: 'use_2to3_exclude_fixers' must be a list of strings (got {'lib2to3.fixes.fix_raise', 'lib2to3.fixes.fix_urllib', 'lib2to3.fixes.fix_dict', 'lib2to3.fixes.fix_long', 'lib2to3.fixes.fix_unicode', 'lib2to3.fixes.fix_methodattrs', 'lib2to3.fixes.fix_has_key', 'lib2to3.fixes.fix_ws_comma', 'lib2to3.fixes.fix_nonzero', 'lib2to3.fixes.fix_import', 'lib2to3.fixes.fix_xrange', 'lib2to3.fixes.fix_sys_exc', 'lib2to3.fixes.fix_isinstance', 'lib2to3.fixes.fix_itertools', 'lib2to3.fixes.fix_renames', 'lib2to3.fixes.fix_map', 'lib2to3.fixes.fix_intern', 'lib2to3.fixes.fix_basestring', 'lib2to3.fixes.fix_operator', 'lib2to3.fixes.fix_types', 'lib2to3.fixes.fix_xreadlines', 'lib2to3.fixes.fix_raw_input', 'lib2to3.fixes.fix_tuple_params', 'lib2to3.fixes.fix_paren', 'lib2to3.fixes.fix_reload', 'lib2to3.fixes.fix_apply', 'lib2to3.fixes.fix_standarderror', 'lib2to3.fixes.fix_throw', 'lib2to3.fixes.fix_print', 'lib2to3.fixes.fix_getcwdu', 'lib2to3.fixes.fix_next', 'lib2to3.fixes.fix_funcattrs', 'lib2to3.fixes.fix_ne', 'lib2to3.fixes.fix_repr', 'lib2to3.fixes.fix_exitfunc', 'lib2to3.fixes.fix_input', 'lib2to3.fixes.fix_asserts', 'lib2to3.fixes.fix_set_literal', 'lib2to3.fixes.fix_imports', 'lib2to3.fixes.fix_zip', 'lib2to3.fixes.fix_execfile', 'lib2to3.fixes.fix_buffer', 'lib2to3.fixes.fix_filter', 'lib2to3.fixes.fix_imports2', 'lib2to3.fixes.fix_metaclass', 'lib2to3.fixes.fix_idioms', 'lib2to3.fixes.fix_exec', 'lib2to3.fixes.fix_itertools_imports'})
2020-09-20T01:36:48,982 ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-09-20T01:36:48,982 Exception information:
2020-09-20T01:36:48,982 Traceback (most recent call last):
2020-09-20T01:36:48,982   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 228, in _main
2020-09-20T01:36:48,982     status = self.run(options, args)
2020-09-20T01:36:48,982   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 182, in wrapper
2020-09-20T01:36:48,982     return func(self, options, args)
2020-09-20T01:36:48,982   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 156, in run
2020-09-20T01:36:48,982     reqs, check_supported_wheels=True
2020-09-20T01:36:48,982   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 183, in resolve
2020-09-20T01:36:48,982     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-09-20T01:36:48,982   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 388, in _resolve_one
2020-09-20T01:36:48,982     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-09-20T01:36:48,982   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 340, in _get_abstract_dist_for
2020-09-20T01:36:48,982     abstract_dist = self.preparer.prepare_linked_requirement(req)
2020-09-20T01:36:48,982   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 483, in prepare_linked_requirement
2020-09-20T01:36:48,982     req, self.req_tracker, self.finder, self.build_isolation,
2020-09-20T01:36:48,982   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 91, in _get_prepared_distribution
2020-09-20T01:36:48,982     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2020-09-20T01:36:48,982   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 40, in prepare_distribution_metadata
2020-09-20T01:36:48,982     self.req.prepare_metadata()
2020-09-20T01:36:48,982   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 555, in prepare_metadata
2020-09-20T01:36:48,982     self.metadata_directory = self._generate_metadata()
2020-09-20T01:36:48,982   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 535, in _generate_metadata
2020-09-20T01:36:48,982     details=self.name or "from {}".format(self.link)
2020-09-20T01:36:48,982   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 73, in generate_metadata
2020-09-20T01:36:48,982     command_desc='python setup.py egg_info',
2020-09-20T01:36:48,982   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 242, in call_subprocess
2020-09-20T01:36:48,982     raise InstallationError(exc_msg)
2020-09-20T01:36:48,982 pip._internal.exceptions.InstallationError: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-09-20T01:36:48,990 Removed xzip==0.10 from https://files.pythonhosted.org/packages/e2/ad/2817a29193e2b6ebeb2f2154f6b318d85b376b647e088ad930fba89ffa93/xzip-0.10.tar.gz#sha256=ead60921b16d9e7b28ea93adab52392a2c0e72335e792114b83f1e6f0c402890 from build tracker '/tmp/pip-req-tracker-ophb80og'
2020-09-20T01:36:48,990 Removed build tracker: '/tmp/pip-req-tracker-ophb80og'