2020-01-03T13:31:23 Created temporary directory: /tmp/pip-ephem-wheel-cache-zgtovg_w
2020-01-03T13:31:23 Created temporary directory: /tmp/pip-req-tracker-5m9raahs
2020-01-03T13:31:23 Created requirements tracker '/tmp/pip-req-tracker-5m9raahs'
2020-01-03T13:31:23 Created temporary directory: /tmp/pip-wheel-lrj8j730
2020-01-03T13:31:23 Collecting zz-test==0.0.2
2020-01-03T13:31:23   1 location(s) to search for versions of zz-test:
2020-01-03T13:31:23   * https://pypi.org/simple/zz-test/
2020-01-03T13:31:23   Getting page https://pypi.org/simple/zz-test/
2020-01-03T13:31:24   Analyzing links from page https://pypi.org/simple/zz-test/
2020-01-03T13:31:24     Found link https://files.pythonhosted.org/packages/c0/52/173714c9d4069088481e93cef6e03f32c234ab087a8722c6f8ee253b2e0e/zz-test-0.0.1.tar.gz#sha256=491ebfed5fb023d03083fd2558f86607c79c12aea03e5bef75050a4c23529fd8 (from https://pypi.org/simple/zz-test/), version: 0.0.1
2020-01-03T13:31:24     Found link https://files.pythonhosted.org/packages/23/60/b13a4b10a3226d6f830691b4efac2ba6430e06ba9e6ee229660a63a59f9f/zz-test-0.0.2.tar.gz#sha256=28a84cf9db71136b1bcf0e407f8cf0442b0c8d02014cd3f242ee5f03d0fb8263 (from https://pypi.org/simple/zz-test/), version: 0.0.2
2020-01-03T13:31:24   Using version 0.0.2 (newest of versions: 0.0.2)
2020-01-03T13:31:24   Created temporary directory: /tmp/pip-unpack-79hb1186
2020-01-03T13:31:24   Downloading https://files.pythonhosted.org/packages/23/60/b13a4b10a3226d6f830691b4efac2ba6430e06ba9e6ee229660a63a59f9f/zz-test-0.0.2.tar.gz
2020-01-03T13:31:24   Downloading from URL https://files.pythonhosted.org/packages/23/60/b13a4b10a3226d6f830691b4efac2ba6430e06ba9e6ee229660a63a59f9f/zz-test-0.0.2.tar.gz#sha256=28a84cf9db71136b1bcf0e407f8cf0442b0c8d02014cd3f242ee5f03d0fb8263 (from https://pypi.org/simple/zz-test/)
2020-01-03T13:31:24   Added zz-test==0.0.2 from https://files.pythonhosted.org/packages/23/60/b13a4b10a3226d6f830691b4efac2ba6430e06ba9e6ee229660a63a59f9f/zz-test-0.0.2.tar.gz#sha256=28a84cf9db71136b1bcf0e407f8cf0442b0c8d02014cd3f242ee5f03d0fb8263 to build tracker '/tmp/pip-req-tracker-5m9raahs'
2020-01-03T13:31:24     Running setup.py (path:/tmp/pip-wheel-lrj8j730/zz-test/setup.py) egg_info for package zz-test
2020-01-03T13:31:24     Running command python setup.py egg_info
2020-01-03T13:31:25     /tmp/pip-wheel-lrj8j730/zz-test requirements.txt
2020-01-03T13:31:25     [Errno 2] No such file or directory: '/tmp/pip-wheel-lrj8j730/zz-test/requirements.txt'
2020-01-03T13:31:25     Traceback (most recent call last):
2020-01-03T13:31:25       File "<string>", line 1, in <module>
2020-01-03T13:31:25       File "/tmp/pip-wheel-lrj8j730/zz-test/setup.py", line 45, in <module>
2020-01-03T13:31:25         install_requires = [*read_requirements_file(curr_dir, 'requirements.txt')]  # noqa
2020-01-03T13:31:25     TypeError: 'NoneType' object is not iterable
2020-01-03T13:31:25 Cleaning up...
2020-01-03T13:31:25   Removing source in /tmp/pip-wheel-lrj8j730/zz-test
2020-01-03T13:31:25 Removed zz-test==0.0.2 from https://files.pythonhosted.org/packages/23/60/b13a4b10a3226d6f830691b4efac2ba6430e06ba9e6ee229660a63a59f9f/zz-test-0.0.2.tar.gz#sha256=28a84cf9db71136b1bcf0e407f8cf0442b0c8d02014cd3f242ee5f03d0fb8263 from build tracker '/tmp/pip-req-tracker-5m9raahs'
2020-01-03T13:31:25 Removed build tracker '/tmp/pip-req-tracker-5m9raahs'
2020-01-03T13:31:25 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-lrj8j730/zz-test/
2020-01-03T13:31:25 Exception information:
2020-01-03T13:31:25 Traceback (most recent call last):
2020-01-03T13:31:25   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2020-01-03T13:31:25     status = self.run(options, args)
2020-01-03T13:31:25   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2020-01-03T13:31:25     resolver.resolve(requirement_set)
2020-01-03T13:31:25   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2020-01-03T13:31:25     self._resolve_one(requirement_set, req)
2020-01-03T13:31:25   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2020-01-03T13:31:25     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-01-03T13:31:25   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2020-01-03T13:31:25     self.require_hashes
2020-01-03T13:31:25   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2020-01-03T13:31:25     abstract_dist.prep_for_dist(finder, self.build_isolation)
2020-01-03T13:31:25   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2020-01-03T13:31:25     self.req.prepare_metadata()
2020-01-03T13:31:25   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2020-01-03T13:31:25     self.run_egg_info()
2020-01-03T13:31:25   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2020-01-03T13:31:25     command_desc='python setup.py egg_info')
2020-01-03T13:31:25   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2020-01-03T13:31:25     % (command_desc, proc.returncode, cwd))
2020-01-03T13:31:25 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-lrj8j730/zz-test/