2020-09-20T21:27:14,575 Created temporary directory: /tmp/pip-ephem-wheel-cache-a887keo3
2020-09-20T21:27:14,578 Created temporary directory: /tmp/pip-req-tracker-912gj03q
2020-09-20T21:27:14,578 Initialized build tracking at /tmp/pip-req-tracker-912gj03q
2020-09-20T21:27:14,579 Created build tracker: /tmp/pip-req-tracker-912gj03q
2020-09-20T21:27:14,579 Entered build tracker: /tmp/pip-req-tracker-912gj03q
2020-09-20T21:27:14,579 Created temporary directory: /tmp/pip-wheel-2_fip07f
2020-09-20T21:27:14,588 1 location(s) to search for versions of elfs:
2020-09-20T21:27:14,588 * https://pypi.org/simple/elfs/
2020-09-20T21:27:14,588 Fetching project page and analyzing links: https://pypi.org/simple/elfs/
2020-09-20T21:27:14,589 Getting page https://pypi.org/simple/elfs/
2020-09-20T21:27:14,590 Found index url https://pypi.org/simple
2020-09-20T21:27:14,678   Found link https://files.pythonhosted.org/packages/b6/1c/ed856269285c0c43a1c4aa8dcf0701c4f36d0fe10ae7d6db902875e03057/ELFS-0.3.0.tar.gz#sha256=2afbc3332dbff8174b5a01582b00a5e6ebc671aad42f8bdb6d23d99deea6ff3d (from https://pypi.org/simple/elfs/), version: 0.3.0
2020-09-20T21:27:14,679   Found link https://files.pythonhosted.org/packages/54/d2/a87080592adec2146b789501c09f643244c7483d4fa7baf6d3388c80f1a4/ELFS-0.3.1.tar.gz#sha256=8e3c0e237d90a7e3c3034075cc9e924cb15a055f818479fae9daefff4c90914c (from https://pypi.org/simple/elfs/), version: 0.3.1
2020-09-20T21:27:14,679   Found link https://files.pythonhosted.org/packages/a8/5e/2a7096e25f5dc19f8c9955660442fa1eb5bd5c8866b1569529df9d9039aa/ELFS-0.3.2.tar.gz#sha256=867e61aa6429edd72545b77c3261abd6269e7260723184083ddbe3fae3226d1b (from https://pypi.org/simple/elfs/), version: 0.3.2
2020-09-20T21:27:14,680   Found link https://files.pythonhosted.org/packages/c8/2e/c15295fb68bb4a7a333846740dd1d7755b1e97286aba32f648cd46dca270/elfs-0.3.3.tar.gz#sha256=b4b2b78ad14764b2effc10b1e63b32269cb1b05addd252a8a512d6ece3f13bfd (from https://pypi.org/simple/elfs/), version: 0.3.3
2020-09-20T21:27:14,680   Found link https://files.pythonhosted.org/packages/f1/ac/832ffa05c72671e81184c55a802a434a7a1a1b0972da2f40784cdbbf8f14/elfs-0.4.0.tar.gz#sha256=b7debcf4533d8dcca5027a19a37c5e9708fb37df3eba687f3b5bfb2fb54b8d77 (from https://pypi.org/simple/elfs/), version: 0.4.0
2020-09-20T21:27:14,680   Found link https://files.pythonhosted.org/packages/0f/d0/750c4e0cc525905a47dcc09f64f883b15b96924c6202c2f44d2592a03469/elfs-0.4.2.tar.gz#sha256=1502c50a612886671bdded9d8d6d3b82586fc13d8f3839525f3cfb65ba8e7109 (from https://pypi.org/simple/elfs/), version: 0.4.2
2020-09-20T21:27:14,680   Found link https://files.pythonhosted.org/packages/11/27/978a1fc2527aec8046d0ba6bd408cdf66f403d43d54d8075ff36ac9d866d/elfs-0.4.4.tar.gz#sha256=548d7d84e65959e1d5f33f28ce8d9a22502d26bc32364b17273c3e05ad2223eb (from https://pypi.org/simple/elfs/), version: 0.4.4
2020-09-20T21:27:14,681   Found link https://files.pythonhosted.org/packages/c8/5e/50acdfa33f9a19e21af7a43823cfe7a045ea413e252dc57b9f7faf5a3e03/elfs-0.4.6.tar.gz#sha256=98ab0de73d22af38dbfda2b18c0e20f558429d49b173b944fa2dc902693d74e6 (from https://pypi.org/simple/elfs/), version: 0.4.6
2020-09-20T21:27:14,681   Found link https://files.pythonhosted.org/packages/78/be/179ffeb3c002e8d6391943933e9a16b5f032e3a088e0e2c1e7e4b5e017c4/elfs-1.0.0.tar.gz#sha256=3c44027e4327769276b7fcca3356aae9e052de99c7438e915ec932400d952fd7 (from https://pypi.org/simple/elfs/), version: 1.0.0
2020-09-20T21:27:14,686 Given no hashes to check 1 links for project 'elfs': discarding no candidates
2020-09-20T21:27:14,687 Using version 0.3.1 (newest of versions: 0.3.1)
2020-09-20T21:27:14,691 Collecting elfs==0.3.1
2020-09-20T21:27:14,693   Created temporary directory: /tmp/pip-unpack-6wmi90e0
2020-09-20T21:27:14,731   Downloading ELFS-0.3.1.tar.gz (4.9 kB)
2020-09-20T21:27:14,761   Added elfs==0.3.1 from https://files.pythonhosted.org/packages/54/d2/a87080592adec2146b789501c09f643244c7483d4fa7baf6d3388c80f1a4/ELFS-0.3.1.tar.gz#sha256=8e3c0e237d90a7e3c3034075cc9e924cb15a055f818479fae9daefff4c90914c to build tracker '/tmp/pip-req-tracker-912gj03q'
2020-09-20T21:27:14,763     Running setup.py (path:/tmp/pip-wheel-2_fip07f/elfs/setup.py) egg_info for package elfs
2020-09-20T21:27:14,764     Created temporary directory: /tmp/pip-pip-egg-info-jq5j2wml
2020-09-20T21:27:14,764     Running command python setup.py egg_info
2020-09-20T21:27:15,559     Traceback (most recent call last):
2020-09-20T21:27:15,559       File "<string>", line 1, in <module>
2020-09-20T21:27:15,560       File "/usr/lib/python3.7/tokenize.py", line 447, in open
2020-09-20T21:27:15,560         buffer = _builtin_open(filename, 'rb')
2020-09-20T21:27:15,561     FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-2_fip07f/elfs/setup.py'
2020-09-20T21:27:15,605 ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-09-20T21:27:15,606 Exception information:
2020-09-20T21:27:15,606 Traceback (most recent call last):
2020-09-20T21:27:15,606   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 228, in _main
2020-09-20T21:27:15,606     status = self.run(options, args)
2020-09-20T21:27:15,606   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 182, in wrapper
2020-09-20T21:27:15,606     return func(self, options, args)
2020-09-20T21:27:15,606   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 156, in run
2020-09-20T21:27:15,606     reqs, check_supported_wheels=True
2020-09-20T21:27:15,606   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 183, in resolve
2020-09-20T21:27:15,606     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-09-20T21:27:15,606   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 388, in _resolve_one
2020-09-20T21:27:15,606     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-09-20T21:27:15,606   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 340, in _get_abstract_dist_for
2020-09-20T21:27:15,606     abstract_dist = self.preparer.prepare_linked_requirement(req)
2020-09-20T21:27:15,606   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 483, in prepare_linked_requirement
2020-09-20T21:27:15,606     req, self.req_tracker, self.finder, self.build_isolation,
2020-09-20T21:27:15,606   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 91, in _get_prepared_distribution
2020-09-20T21:27:15,606     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2020-09-20T21:27:15,606   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 40, in prepare_distribution_metadata
2020-09-20T21:27:15,606     self.req.prepare_metadata()
2020-09-20T21:27:15,606   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 555, in prepare_metadata
2020-09-20T21:27:15,606     self.metadata_directory = self._generate_metadata()
2020-09-20T21:27:15,606   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 535, in _generate_metadata
2020-09-20T21:27:15,606     details=self.name or "from {}".format(self.link)
2020-09-20T21:27:15,606   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 73, in generate_metadata
2020-09-20T21:27:15,606     command_desc='python setup.py egg_info',
2020-09-20T21:27:15,606   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 242, in call_subprocess
2020-09-20T21:27:15,606     raise InstallationError(exc_msg)
2020-09-20T21:27:15,606 pip._internal.exceptions.InstallationError: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-09-20T21:27:15,613 Removed elfs==0.3.1 from https://files.pythonhosted.org/packages/54/d2/a87080592adec2146b789501c09f643244c7483d4fa7baf6d3388c80f1a4/ELFS-0.3.1.tar.gz#sha256=8e3c0e237d90a7e3c3034075cc9e924cb15a055f818479fae9daefff4c90914c from build tracker '/tmp/pip-req-tracker-912gj03q'
2020-09-20T21:27:15,614 Removed build tracker: '/tmp/pip-req-tracker-912gj03q'