2019-07-09T10:07:12 Created temporary directory: /tmp/pip-ephem-wheel-cache-v755k106
2019-07-09T10:07:12 Created temporary directory: /tmp/pip-req-tracker-gb2f2rmb
2019-07-09T10:07:12 Created requirements tracker '/tmp/pip-req-tracker-gb2f2rmb'
2019-07-09T10:07:12 Created temporary directory: /tmp/pip-wheel-463_vdxi
2019-07-09T10:07:12 Collecting tfopgen==0.2.6
2019-07-09T10:07:12   1 location(s) to search for versions of tfopgen:
2019-07-09T10:07:12   * https://pypi.org/simple/tfopgen/
2019-07-09T10:07:12   Getting page https://pypi.org/simple/tfopgen/
2019-07-09T10:07:12   Analyzing links from page https://pypi.org/simple/tfopgen/
2019-07-09T10:07:12     Found link https://files.pythonhosted.org/packages/c2/e8/f628895bbe26a53fc279dfd90af11629a28020c6382997257c7321946719/tfopgen-0.2.0-py2.py3-none-any.whl#sha256=43dcaf5d1401bc8030206f825bcc173748e83f448eaa54b05332403f5cebe3c8 (from https://pypi.org/simple/tfopgen/), version: 0.2.0
2019-07-09T10:07:12     Found link https://files.pythonhosted.org/packages/c4/1f/afa39ffeef9e8a3884832f78fe138979ee53a2c4e4b3246457a9586d111c/tfopgen-0.2.0.tar.gz#sha256=0e094b96b681933f9b372e57925c3a1d386bd35d80513984521ff98c02d5e6a9 (from https://pypi.org/simple/tfopgen/), version: 0.2.0
2019-07-09T10:07:12     Found link https://files.pythonhosted.org/packages/9c/32/63dd0543bf3fbce8d184591410a1f41ac2e73895e69250bf911b1fa501e0/tfopgen-0.2.1-py2.py3-none-any.whl#sha256=b233bdbb133f32462ca98e604a2a154361015051a6631143a01b2034fd69b7aa (from https://pypi.org/simple/tfopgen/), version: 0.2.1
2019-07-09T10:07:12     Found link https://files.pythonhosted.org/packages/56/ad/897152263034aed1d25875d6d6dfb3490f07cb2346fa707298a46135fd61/tfopgen-0.2.1.tar.gz#sha256=f43a51f63cd6aa0b47572c82fa4c4ebb3f5d509b94bde0694b6235ae1eedcb66 (from https://pypi.org/simple/tfopgen/), version: 0.2.1
2019-07-09T10:07:12     Found link https://files.pythonhosted.org/packages/de/40/c2001f87fdd7a7a7be42800bd1150e222106078677380bfb4e5290eb0a55/tfopgen-0.2.2-py2.py3-none-any.whl#sha256=ac9c789570b46ddc4b4dda90525275e96171f7c63b1b37f55caf1a054a3a4be3 (from https://pypi.org/simple/tfopgen/), version: 0.2.2
2019-07-09T10:07:12     Found link https://files.pythonhosted.org/packages/c7/60/320c3005cc61210f7e6314bfe53c76b3ac4dbca8a6f602e9fbc4a6d68c9f/tfopgen-0.2.2.tar.gz#sha256=d127f05cf8b7748d334cc1159b41413184caaf6067c95536ce824cfd197a4eb7 (from https://pypi.org/simple/tfopgen/), version: 0.2.2
2019-07-09T10:07:12     Found link https://files.pythonhosted.org/packages/80/0c/bd9acec0f2bef614289cefdb1eb7990bf960bba5cfcce4296dc3819f355e/tfopgen-0.2.3-py2.py3-none-any.whl#sha256=121bbae6d324909319cce3225139d7f1782385773e70db7c05952f0cf1742242 (from https://pypi.org/simple/tfopgen/), version: 0.2.3
2019-07-09T10:07:12     Found link https://files.pythonhosted.org/packages/7c/e5/67aaa4b87a6e4a6f1af5aa0108a824c1325571ebb1ac17a31aa5b1e1a0b3/tfopgen-0.2.3.tar.gz#sha256=3b2db5ef19ea75f72ffb851d50b63c2976fa76ad7f2157a87c3f02fd5bff81bc (from https://pypi.org/simple/tfopgen/), version: 0.2.3
2019-07-09T10:07:12     Found link https://files.pythonhosted.org/packages/45/45/b01ee5023530448ef5897ec2ab04efc9667b5fe5558ce547845e5528a63f/tfopgen-0.2.4-py2.py3-none-any.whl#sha256=5a0795f767e655586fc2f7636c249f6104c13c4dc177e8f065667f76902530ca (from https://pypi.org/simple/tfopgen/), version: 0.2.4
2019-07-09T10:07:12     Found link https://files.pythonhosted.org/packages/b1/34/5fdcce9493a65acc1c4de9933f086843b337bd217618e19c70d99212e390/tfopgen-0.2.4.tar.gz#sha256=35f9751ef64f9cfc0401e7b0abbbfb1c1f3a5d6930425d13a1a6b46eedf83a4a (from https://pypi.org/simple/tfopgen/), version: 0.2.4
2019-07-09T10:07:12     Found link https://files.pythonhosted.org/packages/64/66/e339e470615a6b4a77a195a4787568342d43395b3c8d0913c5efa3b9ca9e/tfopgen-0.2.5.tar.gz#sha256=bfdf27ab6c20fd370691d7420748a195468c61aef5e64d73cb4fa68c099c0f88 (from https://pypi.org/simple/tfopgen/), version: 0.2.5
2019-07-09T10:07:12     Found link https://files.pythonhosted.org/packages/c5/d5/a5a960ac5fc7edf68f1259b0d602c4aa0d051de11af19feedda4ecc7ce48/tfopgen-0.2.6.tar.gz#sha256=2ab54de249df164c2c0b16770d6e3c4789a0423a7694a10eae5dbc25e475b3f7 (from https://pypi.org/simple/tfopgen/), version: 0.2.6
2019-07-09T10:07:12   Using version 0.2.6 (newest of versions: 0.2.6)
2019-07-09T10:07:12   Created temporary directory: /tmp/pip-unpack-eakim8ja
2019-07-09T10:07:12   Downloading https://files.pythonhosted.org/packages/c5/d5/a5a960ac5fc7edf68f1259b0d602c4aa0d051de11af19feedda4ecc7ce48/tfopgen-0.2.6.tar.gz
2019-07-09T10:07:12   Downloading from URL https://files.pythonhosted.org/packages/c5/d5/a5a960ac5fc7edf68f1259b0d602c4aa0d051de11af19feedda4ecc7ce48/tfopgen-0.2.6.tar.gz#sha256=2ab54de249df164c2c0b16770d6e3c4789a0423a7694a10eae5dbc25e475b3f7 (from https://pypi.org/simple/tfopgen/)
2019-07-09T10:07:12   Added tfopgen==0.2.6 from https://files.pythonhosted.org/packages/c5/d5/a5a960ac5fc7edf68f1259b0d602c4aa0d051de11af19feedda4ecc7ce48/tfopgen-0.2.6.tar.gz#sha256=2ab54de249df164c2c0b16770d6e3c4789a0423a7694a10eae5dbc25e475b3f7 to build tracker '/tmp/pip-req-tracker-gb2f2rmb'
2019-07-09T10:07:12     Running setup.py (path:/tmp/pip-wheel-463_vdxi/tfopgen/setup.py) egg_info for package tfopgen
2019-07-09T10:07:12     Running command python setup.py egg_info
2019-07-09T10:07:14     fatal: not a git repository (or any of the parent directories): .git
2019-07-09T10:07:14     Traceback (most recent call last):
2019-07-09T10:07:14       File "/tmp/pip-wheel-463_vdxi/tfopgen/install/versioning.py", line 14, in maintain_version
2019-07-09T10:07:14         .check_output(['git', 'describe', '--tags'])
2019-07-09T10:07:14       File "/usr/lib/python3.7/subprocess.py", line 395, in check_output
2019-07-09T10:07:14         **kwargs).stdout
2019-07-09T10:07:14       File "/usr/lib/python3.7/subprocess.py", line 487, in run
2019-07-09T10:07:14         output=stdout, stderr=stderr)
2019-07-09T10:07:14     subprocess.CalledProcessError: Command '['git', 'describe', '--tags']' returned non-zero exit status 128.

2019-07-09T10:07:14     During handling of the above exception, another exception occurred:

2019-07-09T10:07:14     Traceback (most recent call last):
2019-07-09T10:07:14       File "<string>", line 1, in <module>
2019-07-09T10:07:14       File "/tmp/pip-wheel-463_vdxi/tfopgen/setup.py", line 33, in <module>
2019-07-09T10:07:14         version=maintain_version(os.path.join('tfopgen', 'version.py')),
2019-07-09T10:07:14       File "/tmp/pip-wheel-463_vdxi/tfopgen/install/versioning.py", line 22, in maintain_version
2019-07-09T10:07:14         .replace('"','')
2019-07-09T10:07:14     AttributeError: 'str' object has no attribute 'decode'
2019-07-09T10:07:15 Cleaning up...
2019-07-09T10:07:15   Removing source in /tmp/pip-wheel-463_vdxi/tfopgen
2019-07-09T10:07:15 Removed tfopgen==0.2.6 from https://files.pythonhosted.org/packages/c5/d5/a5a960ac5fc7edf68f1259b0d602c4aa0d051de11af19feedda4ecc7ce48/tfopgen-0.2.6.tar.gz#sha256=2ab54de249df164c2c0b16770d6e3c4789a0423a7694a10eae5dbc25e475b3f7 from build tracker '/tmp/pip-req-tracker-gb2f2rmb'
2019-07-09T10:07:15 Removed build tracker '/tmp/pip-req-tracker-gb2f2rmb'
2019-07-09T10:07:15 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-463_vdxi/tfopgen/
2019-07-09T10:07:15 Exception information:
2019-07-09T10:07:15 Traceback (most recent call last):
2019-07-09T10:07:15   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-07-09T10:07:15     status = self.run(options, args)
2019-07-09T10:07:15   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-07-09T10:07:15     resolver.resolve(requirement_set)
2019-07-09T10:07:15   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-07-09T10:07:15     self._resolve_one(requirement_set, req)
2019-07-09T10:07:15   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-07-09T10:07:15     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-07-09T10:07:15   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-07-09T10:07:15     self.require_hashes
2019-07-09T10:07:15   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-07-09T10:07:15     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-07-09T10:07:15   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-07-09T10:07:15     self.req.prepare_metadata()
2019-07-09T10:07:15   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-07-09T10:07:15     self.run_egg_info()
2019-07-09T10:07:15   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-07-09T10:07:15     command_desc='python setup.py egg_info')
2019-07-09T10:07:15   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-07-09T10:07:15     % (command_desc, proc.returncode, cwd))
2019-07-09T10:07:15 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-463_vdxi/tfopgen/