2020-08-22T00:09:02,320 Created temporary directory: /tmp/pip-ephem-wheel-cache-lkmyz1i2
2020-08-22T00:09:02,325 Created temporary directory: /tmp/pip-req-tracker-_6nq8w_f
2020-08-22T00:09:02,326 Initialized build tracking at /tmp/pip-req-tracker-_6nq8w_f
2020-08-22T00:09:02,326 Created build tracker: /tmp/pip-req-tracker-_6nq8w_f
2020-08-22T00:09:02,327 Entered build tracker: /tmp/pip-req-tracker-_6nq8w_f
2020-08-22T00:09:02,328 Created temporary directory: /tmp/pip-wheel-_pi_8nqt
2020-08-22T00:09:02,346 1 location(s) to search for versions of Euler-Solution.Beta:
2020-08-22T00:09:02,346 * https://pypi.org/simple/euler-solution-beta/
2020-08-22T00:09:02,347 Fetching project page and analyzing links: https://pypi.org/simple/euler-solution-beta/
2020-08-22T00:09:02,348 Getting page https://pypi.org/simple/euler-solution-beta/
2020-08-22T00:09:02,351 Found index url https://pypi.org/simple
2020-08-22T00:09:02,560   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/98/7c/eec9d89fdaf0e65eeabaad343db1947b75fc327450839a8a05819480771e/Euler_Solution.Beta-0.0.0.9-py2-none-any.whl#sha256=493971ac6b80f04ca413ef1803beb2549a57e1c8e60cea7db9f33cb768000c4c (from https://pypi.org/simple/euler-solution-beta/)
2020-08-22T00:09:02,561   Found link https://files.pythonhosted.org/packages/0e/dd/733e5ac48cf2ab45a991ec586ccbfb7d632402d441cadc85eebd67c2471b/Euler_Solution.Beta-0.0.0.9.tar.gz#sha256=90b4f82d372c6adf307bfd963eeb17abc72a7923694135bb2eeaa51f7065a7d0 (from https://pypi.org/simple/euler-solution-beta/), version: 0.0.0.9
2020-08-22T00:09:02,562   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/bd/ce/4d35c6f9dee20afbde6502669e39feb302c13882dffeb6e00e8b45ccfde3/Euler_Solution.Beta-0.0.0.11-py2-none-any.whl#sha256=eabd5a39adb3512a8f81e34661dcc539cd3643e0ade259cb3e9a9d508391a3c8 (from https://pypi.org/simple/euler-solution-beta/)
2020-08-22T00:09:02,563   Found link https://files.pythonhosted.org/packages/c4/10/89ff8dfb12d7cd4327a834e7439bf1e2ca633a7ce256097a6d061f7dde65/Euler_Solution.Beta-0.0.0.11.tar.gz#sha256=d6f1099329485179e9c2e1d7a737353f7abcd2257dde616a3ab0de8f89f07b07 (from https://pypi.org/simple/euler-solution-beta/), version: 0.0.0.11
2020-08-22T00:09:02,563   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/5c/49/c32938828651f4dfedab2673226ec930591507e5aaccea86a46ca806bd8d/Euler_Solution.Beta-0.0.0.12-py2-none-any.whl#sha256=e0e642ee0428163fa8401cd6d1c033e87c3b2a82c2660b769db7a337826202df (from https://pypi.org/simple/euler-solution-beta/)
2020-08-22T00:09:02,564   Found link https://files.pythonhosted.org/packages/0e/31/92b9123c461b5952118fdbd477aed1f16cc3c35cc0dece2fb8b85a240ef1/Euler_Solution.Beta-0.0.0.12.tar.gz#sha256=b5829dc144affe409455f16b8f79bfff8a88cfae2e030a2efef3973fb9648fab (from https://pypi.org/simple/euler-solution-beta/), version: 0.0.0.12
2020-08-22T00:09:02,566 Given no hashes to check 1 links for project 'Euler-Solution.Beta': discarding no candidates
2020-08-22T00:09:02,567 Using version 0.0.0.12 (newest of versions: 0.0.0.12)
2020-08-22T00:09:02,574 Collecting Euler-Solution.Beta==0.0.0.12
2020-08-22T00:09:02,578   Created temporary directory: /tmp/pip-unpack-tu8b91hm
2020-08-22T00:09:02,654   Downloading Euler_Solution.Beta-0.0.0.12.tar.gz (4.1 kB)
2020-08-22T00:09:02,712   Added Euler-Solution.Beta==0.0.0.12 from https://files.pythonhosted.org/packages/0e/31/92b9123c461b5952118fdbd477aed1f16cc3c35cc0dece2fb8b85a240ef1/Euler_Solution.Beta-0.0.0.12.tar.gz#sha256=b5829dc144affe409455f16b8f79bfff8a88cfae2e030a2efef3973fb9648fab to build tracker '/tmp/pip-req-tracker-_6nq8w_f'
2020-08-22T00:09:02,714     Running setup.py (path:/tmp/pip-wheel-_pi_8nqt/euler-solution-beta/setup.py) egg_info for package Euler-Solution.Beta
2020-08-22T00:09:02,716     Created temporary directory: /tmp/pip-pip-egg-info-a54c_9c0
2020-08-22T00:09:02,716     Running command python setup.py egg_info
2020-08-22T00:09:04,274     Traceback (most recent call last):
2020-08-22T00:09:04,275       File "<string>", line 1, in <module>
2020-08-22T00:09:04,275       File "/tmp/pip-wheel-_pi_8nqt/euler-solution-beta/setup.py", line 5, in <module>
2020-08-22T00:09:04,276         name=''+os.getenv('PackageName')+'',
2020-08-22T00:09:04,276     TypeError: can only concatenate str (not "NoneType") to str
2020-08-22T00:09:04,368 ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-08-22T00:09:04,368 Exception information:
2020-08-22T00:09:04,368 Traceback (most recent call last):
2020-08-22T00:09:04,368   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 216, in _main
2020-08-22T00:09:04,368     status = self.run(options, args)
2020-08-22T00:09:04,368   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 182, in wrapper
2020-08-22T00:09:04,368     return func(self, options, args)
2020-08-22T00:09:04,368   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 156, in run
2020-08-22T00:09:04,368     reqs, check_supported_wheels=True
2020-08-22T00:09:04,368   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 183, in resolve
2020-08-22T00:09:04,368     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-08-22T00:09:04,368   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 388, in _resolve_one
2020-08-22T00:09:04,368     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-08-22T00:09:04,368   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 340, in _get_abstract_dist_for
2020-08-22T00:09:04,368     abstract_dist = self.preparer.prepare_linked_requirement(req)
2020-08-22T00:09:04,368   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 483, in prepare_linked_requirement
2020-08-22T00:09:04,368     req, self.req_tracker, self.finder, self.build_isolation,
2020-08-22T00:09:04,368   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 91, in _get_prepared_distribution
2020-08-22T00:09:04,368     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2020-08-22T00:09:04,368   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 40, in prepare_distribution_metadata
2020-08-22T00:09:04,368     self.req.prepare_metadata()
2020-08-22T00:09:04,368   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 554, in prepare_metadata
2020-08-22T00:09:04,368     self.metadata_directory = self._generate_metadata()
2020-08-22T00:09:04,368   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 534, in _generate_metadata
2020-08-22T00:09:04,368     details=self.name or "from {}".format(self.link)
2020-08-22T00:09:04,368   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 73, in generate_metadata
2020-08-22T00:09:04,368     command_desc='python setup.py egg_info',
2020-08-22T00:09:04,368   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 242, in call_subprocess
2020-08-22T00:09:04,368     raise InstallationError(exc_msg)
2020-08-22T00:09:04,368 pip._internal.exceptions.InstallationError: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-08-22T00:09:04,383 Removed Euler-Solution.Beta==0.0.0.12 from https://files.pythonhosted.org/packages/0e/31/92b9123c461b5952118fdbd477aed1f16cc3c35cc0dece2fb8b85a240ef1/Euler_Solution.Beta-0.0.0.12.tar.gz#sha256=b5829dc144affe409455f16b8f79bfff8a88cfae2e030a2efef3973fb9648fab from build tracker '/tmp/pip-req-tracker-_6nq8w_f'
2020-08-22T00:09:04,384 Removed build tracker: '/tmp/pip-req-tracker-_6nq8w_f'