2020-04-28T05:43:46,151 Created temporary directory: /tmp/pip-ephem-wheel-cache-nich2u50
2020-04-28T05:43:46,155 Created temporary directory: /tmp/pip-req-tracker-npv95p4k
2020-04-28T05:43:46,156 Initialized build tracking at /tmp/pip-req-tracker-npv95p4k
2020-04-28T05:43:46,157 Created build tracker: /tmp/pip-req-tracker-npv95p4k
2020-04-28T05:43:46,157 Entered build tracker: /tmp/pip-req-tracker-npv95p4k
2020-04-28T05:43:46,158 Created temporary directory: /tmp/pip-wheel-16dg8g38
2020-04-28T05:43:46,164 1 location(s) to search for versions of melan:
2020-04-28T05:43:46,164 * https://pypi.org/simple/melan/
2020-04-28T05:43:46,164 Fetching project page and analyzing links: https://pypi.org/simple/melan/
2020-04-28T05:43:46,165 Getting page https://pypi.org/simple/melan/
2020-04-28T05:43:46,167 Found index url https://pypi.org/simple
2020-04-28T05:43:46,170 Getting credentials from keyring for https://pypi.org/simple
2020-04-28T05:43:46,171 Getting credentials from keyring for pypi.org
2020-04-28T05:43:46,376   Skipping link: No binaries permitted for melan: https://files.pythonhosted.org/packages/74/df/82762e3745d4b2326fab551c079021bafb8eefab0544b037cf047ef8ed35/melan-0.0.1-py3-none-any.whl#sha256=d89b7abafc55810b4c19b23876f63c10c1fa8a185f53fb9b69385f7d2224f788 (from https://pypi.org/simple/melan/) (requires-python:>=3.6)
2020-04-28T05:43:46,377   Found link https://files.pythonhosted.org/packages/ce/e4/48dfab7d553a0d15fee2815216e1f8e5791476baf62b55bb57697f59347d/melan-0.0.1.tar.gz#sha256=a21afb2e2c7501f98728a14751149361f5897d9c3892eb8cf743243d0ec329ec (from https://pypi.org/simple/melan/) (requires-python:>=3.6), version: 0.0.1
2020-04-28T05:43:46,378   Skipping link: No binaries permitted for melan: https://files.pythonhosted.org/packages/85/cc/4ad1c077d848f25d1a0ac0bd49bf050509ded0b7d80a6d1fdc241fd978c2/melan-0.1.0-py3-none-any.whl#sha256=fdcd5743e5f1cc1ba4e7967f89134342f9fb53e0aa19a33cb143ef8f8d3c131c (from https://pypi.org/simple/melan/) (requires-python:>=3.6)
2020-04-28T05:43:46,378   Found link https://files.pythonhosted.org/packages/b8/9d/3af0da7d090035176aaef59006e341a2ff4d8e1dee235f267929ec7c347a/melan-0.1.0.tar.gz#sha256=4a72ec32cf3774ba3a7af52765954a294c0e657c646d1f620818ffaae3a8f01c (from https://pypi.org/simple/melan/) (requires-python:>=3.6), version: 0.1.0
2020-04-28T05:43:46,386 Given no hashes to check 1 links for project 'melan': discarding no candidates
2020-04-28T05:43:46,387 Using version 0.1.0 (newest of versions: 0.1.0)
2020-04-28T05:43:46,392 Collecting melan==0.1.0
2020-04-28T05:43:46,396   Created temporary directory: /tmp/pip-unpack-_zr_6p9z
2020-04-28T05:43:46,399   Getting credentials from keyring for files.pythonhosted.org
2020-04-28T05:43:46,494   Downloading melan-0.1.0.tar.gz (26 kB)
2020-04-28T05:43:46,752   Added melan==0.1.0 from https://files.pythonhosted.org/packages/b8/9d/3af0da7d090035176aaef59006e341a2ff4d8e1dee235f267929ec7c347a/melan-0.1.0.tar.gz#sha256=4a72ec32cf3774ba3a7af52765954a294c0e657c646d1f620818ffaae3a8f01c to build tracker '/tmp/pip-req-tracker-npv95p4k'
2020-04-28T05:43:46,755     Running setup.py (path:/tmp/pip-wheel-16dg8g38/melan/setup.py) egg_info for package melan
2020-04-28T05:43:46,757     Running command python setup.py egg_info
2020-04-28T05:43:48,420     Traceback (most recent call last):
2020-04-28T05:43:48,420       File "<string>", line 1, in <module>
2020-04-28T05:43:48,421       File "/tmp/pip-wheel-16dg8g38/melan/setup.py", line 7, in <module>
2020-04-28T05:43:48,421         with open("version.txt") as fh:
2020-04-28T05:43:48,422     FileNotFoundError: [Errno 2] No such file or directory: 'version.txt'
2020-04-28T05:43:48,511 Cleaning up...
2020-04-28T05:43:48,512   Removing source in /tmp/pip-wheel-16dg8g38/melan
2020-04-28T05:43:48,556 Removed melan==0.1.0 from https://files.pythonhosted.org/packages/b8/9d/3af0da7d090035176aaef59006e341a2ff4d8e1dee235f267929ec7c347a/melan-0.1.0.tar.gz#sha256=4a72ec32cf3774ba3a7af52765954a294c0e657c646d1f620818ffaae3a8f01c from build tracker '/tmp/pip-req-tracker-npv95p4k'
2020-04-28T05:43:48,558 Removed build tracker: '/tmp/pip-req-tracker-npv95p4k'
2020-04-28T05:43:48,561 ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-04-28T05:43:48,562 Exception information:
2020-04-28T05:43:48,562 Traceback (most recent call last):
2020-04-28T05:43:48,562   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 186, in _main
2020-04-28T05:43:48,562     status = self.run(options, args)
2020-04-28T05:43:48,562   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 161, in run
2020-04-28T05:43:48,562     resolver.resolve(requirement_set)
2020-04-28T05:43:48,562   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/legacy_resolve.py", line 177, in resolve
2020-04-28T05:43:48,562     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-04-28T05:43:48,562   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/legacy_resolve.py", line 333, in _resolve_one
2020-04-28T05:43:48,562     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-04-28T05:43:48,562   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/legacy_resolve.py", line 282, in _get_abstract_dist_for
2020-04-28T05:43:48,562     abstract_dist = self.preparer.prepare_linked_requirement(req)
2020-04-28T05:43:48,562   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 516, in prepare_linked_requirement
2020-04-28T05:43:48,562     req, self.req_tracker, self.finder, self.build_isolation,
2020-04-28T05:43:48,562   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 95, in _get_prepared_distribution
2020-04-28T05:43:48,562     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2020-04-28T05:43:48,562   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 40, in prepare_distribution_metadata
2020-04-28T05:43:48,562     self.req.prepare_metadata()
2020-04-28T05:43:48,562   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 564, in prepare_metadata
2020-04-28T05:43:48,562     self.metadata_directory = self._generate_metadata()
2020-04-28T05:43:48,562   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 544, in _generate_metadata
2020-04-28T05:43:48,562     details=self.name or "from {}".format(self.link)
2020-04-28T05:43:48,562   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 118, in generate_metadata
2020-04-28T05:43:48,562     command_desc='python setup.py egg_info',
2020-04-28T05:43:48,562   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 242, in call_subprocess
2020-04-28T05:43:48,562     raise InstallationError(exc_msg)
2020-04-28T05:43:48,562 pip._internal.exceptions.InstallationError: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.