2020-09-18T06:47:10,273 Created temporary directory: /tmp/pip-ephem-wheel-cache-g8j3gcjs
2020-09-18T06:47:10,275 Created temporary directory: /tmp/pip-req-tracker-gqtcufon
2020-09-18T06:47:10,276 Initialized build tracking at /tmp/pip-req-tracker-gqtcufon
2020-09-18T06:47:10,276 Created build tracker: /tmp/pip-req-tracker-gqtcufon
2020-09-18T06:47:10,276 Entered build tracker: /tmp/pip-req-tracker-gqtcufon
2020-09-18T06:47:10,277 Created temporary directory: /tmp/pip-wheel-dhsg02_t
2020-09-18T06:47:10,287 1 location(s) to search for versions of fast-colorthief:
2020-09-18T06:47:10,287 * https://pypi.org/simple/fast-colorthief/
2020-09-18T06:47:10,287 Fetching project page and analyzing links: https://pypi.org/simple/fast-colorthief/
2020-09-18T06:47:10,287 Getting page https://pypi.org/simple/fast-colorthief/
2020-09-18T06:47:10,289 Found index url https://pypi.org/simple
2020-09-18T06:47:10,384   Found link https://files.pythonhosted.org/packages/c4/d7/8244325daaf498c9ab2e1c3e3dbac75553ca33ae64abbf648d226ec29dee/fast-colorthief-0.0.1.tar.gz#sha256=68fa3b380aa2fd9aff0bfe7cfd01d1cb1cc1f855039b17375a3e152420c46267 (from https://pypi.org/simple/fast-colorthief/), version: 0.0.1
2020-09-18T06:47:10,388 Given no hashes to check 1 links for project 'fast-colorthief': discarding no candidates
2020-09-18T06:47:10,388 Using version 0.0.1 (newest of versions: 0.0.1)
2020-09-18T06:47:10,392 Collecting fast-colorthief==0.0.1
2020-09-18T06:47:10,394   Created temporary directory: /tmp/pip-unpack-5l6ps03w
2020-09-18T06:47:10,447   Downloading fast-colorthief-0.0.1.tar.gz (2.9 kB)
2020-09-18T06:47:10,475   Added fast-colorthief==0.0.1 from https://files.pythonhosted.org/packages/c4/d7/8244325daaf498c9ab2e1c3e3dbac75553ca33ae64abbf648d226ec29dee/fast-colorthief-0.0.1.tar.gz#sha256=68fa3b380aa2fd9aff0bfe7cfd01d1cb1cc1f855039b17375a3e152420c46267 to build tracker '/tmp/pip-req-tracker-gqtcufon'
2020-09-18T06:47:10,476     Running setup.py (path:/tmp/pip-wheel-dhsg02_t/fast-colorthief/setup.py) egg_info for package fast-colorthief
2020-09-18T06:47:10,477     Created temporary directory: /tmp/pip-pip-egg-info-_8135qty
2020-09-18T06:47:10,477     Running command python setup.py egg_info
2020-09-18T06:47:11,653     Traceback (most recent call last):
2020-09-18T06:47:11,655       File "<string>", line 1, in <module>
2020-09-18T06:47:11,656       File "/tmp/pip-wheel-dhsg02_t/fast-colorthief/setup.py", line 12, in <module>
2020-09-18T06:47:11,657         import fast_colorthief
2020-09-18T06:47:11,657       File "/tmp/pip-wheel-dhsg02_t/fast-colorthief/fast_colorthief.py", line 2, in <module>
2020-09-18T06:47:11,658         import fast_colorthief_backend
2020-09-18T06:47:11,659     ModuleNotFoundError: No module named 'fast_colorthief_backend'
2020-09-18T06:47:11,717 ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-09-18T06:47:11,717 Exception information:
2020-09-18T06:47:11,717 Traceback (most recent call last):
2020-09-18T06:47:11,717   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 228, in _main
2020-09-18T06:47:11,717     status = self.run(options, args)
2020-09-18T06:47:11,717   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 182, in wrapper
2020-09-18T06:47:11,717     return func(self, options, args)
2020-09-18T06:47:11,717   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 156, in run
2020-09-18T06:47:11,717     reqs, check_supported_wheels=True
2020-09-18T06:47:11,717   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 183, in resolve
2020-09-18T06:47:11,717     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-09-18T06:47:11,717   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 388, in _resolve_one
2020-09-18T06:47:11,717     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-09-18T06:47:11,717   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 340, in _get_abstract_dist_for
2020-09-18T06:47:11,717     abstract_dist = self.preparer.prepare_linked_requirement(req)
2020-09-18T06:47:11,717   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 483, in prepare_linked_requirement
2020-09-18T06:47:11,717     req, self.req_tracker, self.finder, self.build_isolation,
2020-09-18T06:47:11,717   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 91, in _get_prepared_distribution
2020-09-18T06:47:11,717     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2020-09-18T06:47:11,717   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 40, in prepare_distribution_metadata
2020-09-18T06:47:11,717     self.req.prepare_metadata()
2020-09-18T06:47:11,717   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 555, in prepare_metadata
2020-09-18T06:47:11,717     self.metadata_directory = self._generate_metadata()
2020-09-18T06:47:11,717   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 535, in _generate_metadata
2020-09-18T06:47:11,717     details=self.name or "from {}".format(self.link)
2020-09-18T06:47:11,717   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 73, in generate_metadata
2020-09-18T06:47:11,717     command_desc='python setup.py egg_info',
2020-09-18T06:47:11,717   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 242, in call_subprocess
2020-09-18T06:47:11,717     raise InstallationError(exc_msg)
2020-09-18T06:47:11,717 pip._internal.exceptions.InstallationError: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-09-18T06:47:11,726 Removed fast-colorthief==0.0.1 from https://files.pythonhosted.org/packages/c4/d7/8244325daaf498c9ab2e1c3e3dbac75553ca33ae64abbf648d226ec29dee/fast-colorthief-0.0.1.tar.gz#sha256=68fa3b380aa2fd9aff0bfe7cfd01d1cb1cc1f855039b17375a3e152420c46267 from build tracker '/tmp/pip-req-tracker-gqtcufon'
2020-09-18T06:47:11,726 Removed build tracker: '/tmp/pip-req-tracker-gqtcufon'