2020-04-05T23:30:51,849 Created temporary directory: /tmp/pip-ephem-wheel-cache-krq97m3o
2020-04-05T23:30:51,853 Created temporary directory: /tmp/pip-req-tracker-ks_s_zo4
2020-04-05T23:30:51,853 Initialized build tracking at /tmp/pip-req-tracker-ks_s_zo4
2020-04-05T23:30:51,854 Created build tracker: /tmp/pip-req-tracker-ks_s_zo4
2020-04-05T23:30:51,854 Entered build tracker: /tmp/pip-req-tracker-ks_s_zo4
2020-04-05T23:30:51,855 Created temporary directory: /tmp/pip-wheel-_ms2y650
2020-04-05T23:30:51,860 1 location(s) to search for versions of micropython-rosserial:
2020-04-05T23:30:51,860 * https://pypi.org/simple/micropython-rosserial/
2020-04-05T23:30:51,861 Fetching project page and analyzing links: https://pypi.org/simple/micropython-rosserial/
2020-04-05T23:30:51,861 Getting page https://pypi.org/simple/micropython-rosserial/
2020-04-05T23:30:51,864 Found index url https://pypi.org/simple
2020-04-05T23:30:51,867 Getting credentials from keyring for https://pypi.org/simple
2020-04-05T23:30:51,867 Getting credentials from keyring for pypi.org
2020-04-05T23:30:52,042   Found link https://files.pythonhosted.org/packages/c7/5e/453cd02251edf82ebed36444dbb882660d6ddbaba8e737f4a6e3eece43b9/micropython-rosserial-0.2.3.tar.gz#sha256=6b47e547b841021a8a1785fbeb9dcb801d2bfc722be8c0d3f20cea9a1911c31b (from https://pypi.org/simple/micropython-rosserial/), version: 0.2.3
2020-04-05T23:30:52,042   Found link https://files.pythonhosted.org/packages/7e/b2/012ba155b7f1c2768d5507983708e79ce4cf8feed38bf31588b9ee580c10/micropython-rosserial-0.2.4.tar.gz#sha256=05f44374e7c6a8f54181d22a45cc2d13b56b00fe9921509a7027be21ea4525cc (from https://pypi.org/simple/micropython-rosserial/), version: 0.2.4
2020-04-05T23:30:52,049 Given no hashes to check 1 links for project 'micropython-rosserial': discarding no candidates
2020-04-05T23:30:52,050 Using version 0.2.3 (newest of versions: 0.2.3)
2020-04-05T23:30:52,055 Collecting micropython-rosserial==0.2.3
2020-04-05T23:30:52,058   Created temporary directory: /tmp/pip-unpack-sgi905h1
2020-04-05T23:30:52,060   Getting credentials from keyring for files.pythonhosted.org
2020-04-05T23:30:52,148   Downloading micropython-rosserial-0.2.3.tar.gz (3.8 kB)
2020-04-05T23:30:52,180   Added micropython-rosserial==0.2.3 from https://files.pythonhosted.org/packages/c7/5e/453cd02251edf82ebed36444dbb882660d6ddbaba8e737f4a6e3eece43b9/micropython-rosserial-0.2.3.tar.gz#sha256=6b47e547b841021a8a1785fbeb9dcb801d2bfc722be8c0d3f20cea9a1911c31b to build tracker '/tmp/pip-req-tracker-ks_s_zo4'
2020-04-05T23:30:52,181     Running setup.py (path:/tmp/pip-wheel-_ms2y650/micropython-rosserial/setup.py) egg_info for package micropython-rosserial
2020-04-05T23:30:52,183     Running command python setup.py egg_info
2020-04-05T23:30:53,480     Traceback (most recent call last):
2020-04-05T23:30:53,481       File "<string>", line 1, in <module>
2020-04-05T23:30:53,481       File "/usr/lib/python3.7/tokenize.py", line 447, in open
2020-04-05T23:30:53,482         buffer = _builtin_open(filename, 'rb')
2020-04-05T23:30:53,482     FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-_ms2y650/micropython-rosserial/setup.py'
2020-04-05T23:30:53,563 Cleaning up...
2020-04-05T23:30:53,564   Removing source in /tmp/pip-wheel-_ms2y650/micropython-rosserial
2020-04-05T23:30:53,574 Removed micropython-rosserial==0.2.3 from https://files.pythonhosted.org/packages/c7/5e/453cd02251edf82ebed36444dbb882660d6ddbaba8e737f4a6e3eece43b9/micropython-rosserial-0.2.3.tar.gz#sha256=6b47e547b841021a8a1785fbeb9dcb801d2bfc722be8c0d3f20cea9a1911c31b from build tracker '/tmp/pip-req-tracker-ks_s_zo4'
2020-04-05T23:30:53,575 Removed build tracker: '/tmp/pip-req-tracker-ks_s_zo4'
2020-04-05T23:30:53,577 ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-04-05T23:30:53,578 Exception information:
2020-04-05T23:30:53,578 Traceback (most recent call last):
2020-04-05T23:30:53,578   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 186, in _main
2020-04-05T23:30:53,578     status = self.run(options, args)
2020-04-05T23:30:53,578   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 161, in run
2020-04-05T23:30:53,578     resolver.resolve(requirement_set)
2020-04-05T23:30:53,578   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/legacy_resolve.py", line 177, in resolve
2020-04-05T23:30:53,578     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-04-05T23:30:53,578   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/legacy_resolve.py", line 333, in _resolve_one
2020-04-05T23:30:53,578     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-04-05T23:30:53,578   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/legacy_resolve.py", line 282, in _get_abstract_dist_for
2020-04-05T23:30:53,578     abstract_dist = self.preparer.prepare_linked_requirement(req)
2020-04-05T23:30:53,578   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 516, in prepare_linked_requirement
2020-04-05T23:30:53,578     req, self.req_tracker, self.finder, self.build_isolation,
2020-04-05T23:30:53,578   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 95, in _get_prepared_distribution
2020-04-05T23:30:53,578     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2020-04-05T23:30:53,578   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 40, in prepare_distribution_metadata
2020-04-05T23:30:53,578     self.req.prepare_metadata()
2020-04-05T23:30:53,578   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 564, in prepare_metadata
2020-04-05T23:30:53,578     self.metadata_directory = self._generate_metadata()
2020-04-05T23:30:53,578   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 544, in _generate_metadata
2020-04-05T23:30:53,578     details=self.name or "from {}".format(self.link)
2020-04-05T23:30:53,578   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 118, in generate_metadata
2020-04-05T23:30:53,578     command_desc='python setup.py egg_info',
2020-04-05T23:30:53,578   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 242, in call_subprocess
2020-04-05T23:30:53,578     raise InstallationError(exc_msg)
2020-04-05T23:30:53,578 pip._internal.exceptions.InstallationError: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.