2019-07-01T05:45:44 Created temporary directory: /tmp/pip-ephem-wheel-cache-ptg9bfpx
2019-07-01T05:45:44 Created temporary directory: /tmp/pip-req-tracker-ekgghnat
2019-07-01T05:45:44 Created requirements tracker '/tmp/pip-req-tracker-ekgghnat'
2019-07-01T05:45:44 Created temporary directory: /tmp/pip-wheel-caof7gtf
2019-07-01T05:45:44 Collecting pyaardvark==0.4
2019-07-01T05:45:44   1 location(s) to search for versions of pyaardvark:
2019-07-01T05:45:44   * https://pypi.org/simple/pyaardvark/
2019-07-01T05:45:44   Getting page https://pypi.org/simple/pyaardvark/
2019-07-01T05:45:44   Analyzing links from page https://pypi.org/simple/pyaardvark/
2019-07-01T05:45:44     Found link https://files.pythonhosted.org/packages/50/1d/f9ae642e4482f3335ca7e9451fb5a9c9d83cea5a519ddafd36c2b458b9f7/pyaardvark-0.2.1.tar.gz#sha256=4887e65f8419c173903ba3ebef7cbc72530ff01c470c0ae15e36d360463ac117 (from https://pypi.org/simple/pyaardvark/), version: 0.2.1
2019-07-01T05:45:44     Found link https://files.pythonhosted.org/packages/a0/78/cbf1c07beb30ed8eb9d5396ef7540992d68a5eb464944a3a17ba732ed5f3/pyaardvark-0.3.tar.gz#sha256=b45a26333a248d23b41d0fa4032e4ee4db09b6dc934e021481d2dceeb80d4d65 (from https://pypi.org/simple/pyaardvark/), version: 0.3
2019-07-01T05:45:44     Found link https://files.pythonhosted.org/packages/00/c4/82516c88e5fb11f8ccfeb8eb57c7f3e97fd341e40c5ec4ec150f13e84962/pyaardvark-0.4.tar.gz#sha256=ccd3145b3f8d0064b3d2c955be3f222fe0ee4cb66de039fddb97dae2b449ebe4 (from https://pypi.org/simple/pyaardvark/), version: 0.4
2019-07-01T05:45:44     Found link https://files.pythonhosted.org/packages/51/8f/d87a9c0436873f55b990e06544fde8063b7a3e8a4dc18e9c7be4c4ec559f/pyaardvark-0.5.tar.gz#sha256=6eeb8facf03cdb1a122e9996f32429a8bf4a3913da425a166ac9e7574edb459a (from https://pypi.org/simple/pyaardvark/), version: 0.5
2019-07-01T05:45:44     Found link https://files.pythonhosted.org/packages/f9/71/ce428d463884ed4e18293a338824c260377178086c66fb3a1224495c0e55/pyaardvark-0.6.1.tar.gz#sha256=3624d4a0eabb48778dde21c310fd6f08a1054357f28023a47d1688924836e1e0 (from https://pypi.org/simple/pyaardvark/), version: 0.6.1
2019-07-01T05:45:44   Using version 0.4 (newest of versions: 0.4)
2019-07-01T05:45:44   Created temporary directory: /tmp/pip-unpack-fyt64rjh
2019-07-01T05:45:44   Downloading https://files.pythonhosted.org/packages/00/c4/82516c88e5fb11f8ccfeb8eb57c7f3e97fd341e40c5ec4ec150f13e84962/pyaardvark-0.4.tar.gz (213kB)
2019-07-01T05:45:44   Downloading from URL https://files.pythonhosted.org/packages/00/c4/82516c88e5fb11f8ccfeb8eb57c7f3e97fd341e40c5ec4ec150f13e84962/pyaardvark-0.4.tar.gz#sha256=ccd3145b3f8d0064b3d2c955be3f222fe0ee4cb66de039fddb97dae2b449ebe4 (from https://pypi.org/simple/pyaardvark/)
2019-07-01T05:45:45   Added pyaardvark==0.4 from https://files.pythonhosted.org/packages/00/c4/82516c88e5fb11f8ccfeb8eb57c7f3e97fd341e40c5ec4ec150f13e84962/pyaardvark-0.4.tar.gz#sha256=ccd3145b3f8d0064b3d2c955be3f222fe0ee4cb66de039fddb97dae2b449ebe4 to build tracker '/tmp/pip-req-tracker-ekgghnat'
2019-07-01T05:45:45     Running setup.py (path:/tmp/pip-wheel-caof7gtf/pyaardvark/setup.py) egg_info for package pyaardvark
2019-07-01T05:45:45     Running command python setup.py egg_info
2019-07-01T05:45:47     Traceback (most recent call last):
2019-07-01T05:45:47       File "/tmp/pip-wheel-caof7gtf/pyaardvark/setup.py", line 13, in <module>
2019-07-01T05:45:47         stderr=subprocess.STDOUT).rstrip()
2019-07-01T05:45:47       File "/usr/lib/python3.7/subprocess.py", line 395, in check_output
2019-07-01T05:45:47         **kwargs).stdout
2019-07-01T05:45:47       File "/usr/lib/python3.7/subprocess.py", line 487, in run
2019-07-01T05:45:47         output=stdout, stderr=stderr)
2019-07-01T05:45:47     subprocess.CalledProcessError: Command '['git', 'describe', '--tags', '--always', '--dirty']' returned non-zero exit status 128.

2019-07-01T05:45:47     During handling of the above exception, another exception occurred:

2019-07-01T05:45:47     Traceback (most recent call last):
2019-07-01T05:45:47       File "<string>", line 1, in <module>
2019-07-01T05:45:47       File "/tmp/pip-wheel-caof7gtf/pyaardvark/setup.py", line 21, in <module>
2019-07-01T05:45:47         exec(f, d)
2019-07-01T05:45:47     TypeError: exec() arg 1 must be a string, bytes or code object
2019-07-01T05:45:47 Cleaning up...
2019-07-01T05:45:47   Removing source in /tmp/pip-wheel-caof7gtf/pyaardvark
2019-07-01T05:45:47 Removed pyaardvark==0.4 from https://files.pythonhosted.org/packages/00/c4/82516c88e5fb11f8ccfeb8eb57c7f3e97fd341e40c5ec4ec150f13e84962/pyaardvark-0.4.tar.gz#sha256=ccd3145b3f8d0064b3d2c955be3f222fe0ee4cb66de039fddb97dae2b449ebe4 from build tracker '/tmp/pip-req-tracker-ekgghnat'
2019-07-01T05:45:47 Removed build tracker '/tmp/pip-req-tracker-ekgghnat'
2019-07-01T05:45:47 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-caof7gtf/pyaardvark/
2019-07-01T05:45:47 Exception information:
2019-07-01T05:45:47 Traceback (most recent call last):
2019-07-01T05:45:47   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-07-01T05:45:47     status = self.run(options, args)
2019-07-01T05:45:47   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-07-01T05:45:47     resolver.resolve(requirement_set)
2019-07-01T05:45:47   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-07-01T05:45:47     self._resolve_one(requirement_set, req)
2019-07-01T05:45:47   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-07-01T05:45:47     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-07-01T05:45:47   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-07-01T05:45:47     self.require_hashes
2019-07-01T05:45:47   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-07-01T05:45:47     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-07-01T05:45:47   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-07-01T05:45:47     self.req.prepare_metadata()
2019-07-01T05:45:47   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-07-01T05:45:47     self.run_egg_info()
2019-07-01T05:45:47   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-07-01T05:45:47     command_desc='python setup.py egg_info')
2019-07-01T05:45:47   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-07-01T05:45:47     % (command_desc, proc.returncode, cwd))
2019-07-01T05:45:47 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-caof7gtf/pyaardvark/