2020-04-26T19:50:11,627 Created temporary directory: /tmp/pip-ephem-wheel-cache-wiscslbi
2020-04-26T19:50:11,631 Created temporary directory: /tmp/pip-req-tracker-f6_hhnhy
2020-04-26T19:50:11,632 Initialized build tracking at /tmp/pip-req-tracker-f6_hhnhy
2020-04-26T19:50:11,633 Created build tracker: /tmp/pip-req-tracker-f6_hhnhy
2020-04-26T19:50:11,633 Entered build tracker: /tmp/pip-req-tracker-f6_hhnhy
2020-04-26T19:50:11,634 Created temporary directory: /tmp/pip-wheel-y_fhrzmx
2020-04-26T19:50:11,639 1 location(s) to search for versions of virtualbus:
2020-04-26T19:50:11,639 * https://pypi.org/simple/virtualbus/
2020-04-26T19:50:11,640 Fetching project page and analyzing links: https://pypi.org/simple/virtualbus/
2020-04-26T19:50:11,641 Getting page https://pypi.org/simple/virtualbus/
2020-04-26T19:50:11,643 Found index url https://pypi.org/simple
2020-04-26T19:50:11,646 Getting credentials from keyring for https://pypi.org/simple
2020-04-26T19:50:11,647 Getting credentials from keyring for pypi.org
2020-04-26T19:50:11,857   Found link https://files.pythonhosted.org/packages/cb/c6/880da798ec70b9fafd6fa113ae954d7af082b58f9412019f5803e0cfcbad/virtualbus-v0.0.tar.gz#sha256=c4c67be2def233703aed03be1b826bae24f2333a202ff3654d3726ac82bccc75 (from https://pypi.org/simple/virtualbus/), version: v0.0
2020-04-26T19:50:11,858   Found link https://files.pythonhosted.org/packages/f7/2e/49f803b9357d83fe15631be26d99155792896568b4f1583baea2cec23aab/virtualbus-v0.1.tar.gz#sha256=c0690ed7a6d2e2b0df742d1013dc79d2255db91c282e1ec61e4e7cb6c70dc02a (from https://pypi.org/simple/virtualbus/), version: v0.1
2020-04-26T19:50:11,858   Found link https://files.pythonhosted.org/packages/fc/2b/3b8150c6cfa42e5e6f5c44682a5b585a1953611b90d88b8f40253b568be9/virtualbus-v0.2.1.tar.gz#sha256=632a94cdf1d6fb4b73b39c6bbe2346c03d4ea7441bd0a3560c7e25c7bd25bf8c (from https://pypi.org/simple/virtualbus/), version: v0.2.1
2020-04-26T19:50:11,859   Found link https://files.pythonhosted.org/packages/10/65/fcd7a9403d220c05d741234b38171662424215cdf2e8ff8053ef66032986/virtualbus-v0.2.2.tar.gz#sha256=5055986a742d7e42e2d748bfec1da1836ddf8d2fe68952e6a8189d0334a55c96 (from https://pypi.org/simple/virtualbus/), version: v0.2.2
2020-04-26T19:50:11,859   Found link https://files.pythonhosted.org/packages/08/20/04f336b1c94a79aefc5a15527fba47bc89f3e6a1a03118884f50a1b6ed64/virtualbus-v0.2.3.tar.gz#sha256=0a3f0e9a49f659a88bc75ece93f404de78ae845144b6c2d49d8363caadc1a9a8 (from https://pypi.org/simple/virtualbus/), version: v0.2.3
2020-04-26T19:50:11,860   Found link https://files.pythonhosted.org/packages/7b/3f/bd9737aaf1d3ac0411db089d3ec0359e78cfcf46e3cc4e71cf58a76023ac/virtualbus-v0.2.4.tar.gz#sha256=1bab0a70f807602669b3751db41c037ee8eb894c21d4244d0c918ecd690354c7 (from https://pypi.org/simple/virtualbus/), version: v0.2.4
2020-04-26T19:50:11,868 Given no hashes to check 1 links for project 'virtualbus': discarding no candidates
2020-04-26T19:50:11,869 Using version 0.2.4 (newest of versions: 0.2.4)
2020-04-26T19:50:11,875 Collecting virtualbus==v0.2.4
2020-04-26T19:50:11,878   Created temporary directory: /tmp/pip-unpack-1_o2t3ek
2020-04-26T19:50:11,881   Getting credentials from keyring for files.pythonhosted.org
2020-04-26T19:50:11,983   Downloading virtualbus-v0.2.4.tar.gz (2.7 kB)
2020-04-26T19:50:12,037   Added virtualbus==v0.2.4 from https://files.pythonhosted.org/packages/7b/3f/bd9737aaf1d3ac0411db089d3ec0359e78cfcf46e3cc4e71cf58a76023ac/virtualbus-v0.2.4.tar.gz#sha256=1bab0a70f807602669b3751db41c037ee8eb894c21d4244d0c918ecd690354c7 to build tracker '/tmp/pip-req-tracker-f6_hhnhy'
2020-04-26T19:50:12,042     Running setup.py (path:/tmp/pip-wheel-y_fhrzmx/virtualbus/setup.py) egg_info for package virtualbus
2020-04-26T19:50:12,044     Running command python setup.py egg_info
2020-04-26T19:50:13,710     fatal: not a git repository (or any of the parent directories): .git
2020-04-26T19:50:13,714     Traceback (most recent call last):
2020-04-26T19:50:13,714       File "<string>", line 1, in <module>
2020-04-26T19:50:13,715       File "/tmp/pip-wheel-y_fhrzmx/virtualbus/setup.py", line 21, in <module>
2020-04-26T19:50:13,715         build = label[1]
2020-04-26T19:50:13,715     IndexError: list index out of range
2020-04-26T19:50:13,820 Cleaning up...
2020-04-26T19:50:13,821   Removing source in /tmp/pip-wheel-y_fhrzmx/virtualbus
2020-04-26T19:50:13,837 Removed virtualbus==v0.2.4 from https://files.pythonhosted.org/packages/7b/3f/bd9737aaf1d3ac0411db089d3ec0359e78cfcf46e3cc4e71cf58a76023ac/virtualbus-v0.2.4.tar.gz#sha256=1bab0a70f807602669b3751db41c037ee8eb894c21d4244d0c918ecd690354c7 from build tracker '/tmp/pip-req-tracker-f6_hhnhy'
2020-04-26T19:50:13,838 Removed build tracker: '/tmp/pip-req-tracker-f6_hhnhy'
2020-04-26T19:50:13,840 ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-04-26T19:50:13,841 Exception information:
2020-04-26T19:50:13,841 Traceback (most recent call last):
2020-04-26T19:50:13,841   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 186, in _main
2020-04-26T19:50:13,841     status = self.run(options, args)
2020-04-26T19:50:13,841   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 161, in run
2020-04-26T19:50:13,841     resolver.resolve(requirement_set)
2020-04-26T19:50:13,841   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/legacy_resolve.py", line 177, in resolve
2020-04-26T19:50:13,841     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-04-26T19:50:13,841   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/legacy_resolve.py", line 333, in _resolve_one
2020-04-26T19:50:13,841     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-04-26T19:50:13,841   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/legacy_resolve.py", line 282, in _get_abstract_dist_for
2020-04-26T19:50:13,841     abstract_dist = self.preparer.prepare_linked_requirement(req)
2020-04-26T19:50:13,841   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 516, in prepare_linked_requirement
2020-04-26T19:50:13,841     req, self.req_tracker, self.finder, self.build_isolation,
2020-04-26T19:50:13,841   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 95, in _get_prepared_distribution
2020-04-26T19:50:13,841     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2020-04-26T19:50:13,841   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 40, in prepare_distribution_metadata
2020-04-26T19:50:13,841     self.req.prepare_metadata()
2020-04-26T19:50:13,841   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 564, in prepare_metadata
2020-04-26T19:50:13,841     self.metadata_directory = self._generate_metadata()
2020-04-26T19:50:13,841   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 544, in _generate_metadata
2020-04-26T19:50:13,841     details=self.name or "from {}".format(self.link)
2020-04-26T19:50:13,841   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 118, in generate_metadata
2020-04-26T19:50:13,841     command_desc='python setup.py egg_info',
2020-04-26T19:50:13,841   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 242, in call_subprocess
2020-04-26T19:50:13,841     raise InstallationError(exc_msg)
2020-04-26T19:50:13,841 pip._internal.exceptions.InstallationError: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.