2019-10-05T20:29:46 Created temporary directory: /tmp/pip-ephem-wheel-cache-g2pwd_xu
2019-10-05T20:29:46 Created temporary directory: /tmp/pip-req-tracker-iz1qd3ho
2019-10-05T20:29:46 Created requirements tracker '/tmp/pip-req-tracker-iz1qd3ho'
2019-10-05T20:29:46 Created temporary directory: /tmp/pip-wheel-as4jji8l
2019-10-05T20:29:46 Collecting pycld3==0.10
2019-10-05T20:29:46   1 location(s) to search for versions of pycld3:
2019-10-05T20:29:46   * https://pypi.org/simple/pycld3/
2019-10-05T20:29:46   Getting page https://pypi.org/simple/pycld3/
2019-10-05T20:29:46   Analyzing links from page https://pypi.org/simple/pycld3/
2019-10-05T20:29:47     Skipping link https://files.pythonhosted.org/packages/31/d7/421a6ce6d03d9620dbd763cf8ae7288511602a15f45e622807e7f747ec5a/pycld3-0.3-cp37-cp37m-macosx_10_14_x86_64.whl#sha256=dad150e0580e7be13121c6332e77a600a5f0239d3ad456731b40704a940c55c5 (from https://pypi.org/simple/pycld3/) (requires-python:>=3); it is not compatible with this Python
2019-10-05T20:29:47     Found link https://files.pythonhosted.org/packages/f1/02/c301433cb8115908f57ff4a7877ca8a23fdeac78ce9d19e0bc09da70787d/pycld3-0.3.tar.gz#sha256=fe2a4e72473020a4c1eaa996e265ae181dd73a52902d11e8a464746876683c91 (from https://pypi.org/simple/pycld3/) (requires-python:>=3), version: 0.3
2019-10-05T20:29:47     Skipping link https://files.pythonhosted.org/packages/cb/cf/0fdc2537295dad82a5591ad7667864de792c9ea5dc427752d852cbae36bc/pycld3-0.4-cp37-cp37m-macosx_10_14_x86_64.whl#sha256=5863c364a4b05aadffa3724c72a229efca1605a980f6f88128c823ceb48ccede (from https://pypi.org/simple/pycld3/) (requires-python:>=3); it is not compatible with this Python
2019-10-05T20:29:47     Found link https://files.pythonhosted.org/packages/f7/42/3457f21a843fc4975e4c56737d0094f7427645c7cadad31a89f8ae66474e/pycld3-0.4.tar.gz#sha256=df5005e733d4ffefdc093ce19d1c781e804b0e226afec7e7b7e7cf33d52785f9 (from https://pypi.org/simple/pycld3/) (requires-python:>=3), version: 0.4
2019-10-05T20:29:47     Skipping link https://files.pythonhosted.org/packages/2b/00/98ae2962eb5d96c94704802cf639214fa36596f04fc1463cea7bc9ab3aa4/pycld3-0.5-cp37-cp37m-macosx_10_14_x86_64.whl#sha256=3de6a597a03d5b1c5f15408aff5b87e60d4641cccbcd9f73cd3ff44d6d3e0d83 (from https://pypi.org/simple/pycld3/) (requires-python:>=3); it is not compatible with this Python
2019-10-05T20:29:47     Found link https://files.pythonhosted.org/packages/6a/53/9c81791dd64dc3debba68fa7eddddb5afc26d3e15b74c8aa5092d0ad85be/pycld3-0.5.tar.gz#sha256=6a6bcd405e381da9bf3e18b83fafdaf13552a4c3c83e729fd445178ffcd2ccbd (from https://pypi.org/simple/pycld3/) (requires-python:>=3), version: 0.5
2019-10-05T20:29:47     Skipping link https://files.pythonhosted.org/packages/08/23/32306c662800cca0090d50f58af9b2c8af289742f384f0cae94d905dcaf8/pycld3-0.6-cp37-cp37m-macosx_10_14_x86_64.whl#sha256=fcee0d5add5230624e9c4e112b355c42b66f66d6e8183f4c53f3352e712a61e1 (from https://pypi.org/simple/pycld3/) (requires-python:>=3); it is not compatible with this Python
2019-10-05T20:29:47     Skipping link https://files.pythonhosted.org/packages/26/ed/ac253cc57ffc1dff028d1380638fc4b9f316d347588a7b0d946f870735f6/pycld3-0.7-cp37-cp37m-macosx_10_14_x86_64.whl#sha256=f25185a246b52961cb02d073e7abcddcfc7cbd1403bdb013745ab780a8299a36 (from https://pypi.org/simple/pycld3/) (requires-python:>=3); it is not compatible with this Python
2019-10-05T20:29:47     Skipping link https://files.pythonhosted.org/packages/0a/a1/b391c1a70d4afac7d78a2eb9dac51c5d45e0c17a682bf6c9779cc8fb1d52/pycld3-0.8-cp37-cp37m-macosx_10_14_x86_64.whl#sha256=f1dd6cc914e270b9bc7c7d24f4faeb27221bb27df3bc49e19a8bc054bf2f3935 (from https://pypi.org/simple/pycld3/) (requires-python:>=3); it is not compatible with this Python
2019-10-05T20:29:47     Found link https://files.pythonhosted.org/packages/7b/bf/d304ee6e24975e33ee9212fb1b929a9e04c4cf9ce0b2c54f4b4b75b1c6ba/pycld3-0.8.tar.gz#sha256=85c3b4b1a5599554578dc028b89b34c6a4472e0e0af153896f448d8b987c4280 (from https://pypi.org/simple/pycld3/) (requires-python:>=3), version: 0.8
2019-10-05T20:29:47     Skipping link https://files.pythonhosted.org/packages/f6/f2/f61e96590f06b5916b56230080dd0056d6b8f3eb627511c34c9c949da964/pycld3-0.9-cp37-cp37m-macosx_10_14_x86_64.whl#sha256=03f3f7da43c0e32f1e8bfa63228e0c32405ff4172ec319cb24fafd929b4e9d66 (from https://pypi.org/simple/pycld3/) (requires-python:>=3); it is not compatible with this Python
2019-10-05T20:29:47     Found link https://files.pythonhosted.org/packages/84/4f/a2fef3e79f7c4d578b7b93c01d1a4283260c908c29a980627c988cd6a796/pycld3-0.9.tar.gz#sha256=14f122f550b66989ed83d3d2ad7e3f6ea852523a935c72a897fba6ebd3f74270 (from https://pypi.org/simple/pycld3/) (requires-python:>=3), version: 0.9
2019-10-05T20:29:47     Skipping link https://files.pythonhosted.org/packages/3a/59/84cc4bfb576894c72b4fc0699ae55e95544f0577d365e354302c63b4ca80/pycld3-0.10-cp37-cp37m-macosx_10_14_x86_64.whl#sha256=c63e7e7a1b95467c904d16d551607e3c40cb7e258d27d71b820c66dbb54e97bf (from https://pypi.org/simple/pycld3/) (requires-python:>=3); it is not compatible with this Python
2019-10-05T20:29:47     Found link https://files.pythonhosted.org/packages/c0/f6/810b7df8f41c866c99b2f307f7c51c9cdc881b43cef2fa9d644e6b2393fd/pycld3-0.10.tar.gz#sha256=8eb7b3bf55c2f2401a493dc3d690893dc44f9d910522df73915d449db87d27f3 (from https://pypi.org/simple/pycld3/) (requires-python:>=3), version: 0.10
2019-10-05T20:29:47   Using version 0.10 (newest of versions: 0.10)
2019-10-05T20:29:47   Created temporary directory: /tmp/pip-unpack-am4nah2m
2019-10-05T20:29:47   Downloading https://files.pythonhosted.org/packages/c0/f6/810b7df8f41c866c99b2f307f7c51c9cdc881b43cef2fa9d644e6b2393fd/pycld3-0.10.tar.gz (685kB)
2019-10-05T20:29:47   Downloading from URL https://files.pythonhosted.org/packages/c0/f6/810b7df8f41c866c99b2f307f7c51c9cdc881b43cef2fa9d644e6b2393fd/pycld3-0.10.tar.gz#sha256=8eb7b3bf55c2f2401a493dc3d690893dc44f9d910522df73915d449db87d27f3 (from https://pypi.org/simple/pycld3/) (requires-python:>=3)
2019-10-05T20:29:48   Added pycld3==0.10 from https://files.pythonhosted.org/packages/c0/f6/810b7df8f41c866c99b2f307f7c51c9cdc881b43cef2fa9d644e6b2393fd/pycld3-0.10.tar.gz#sha256=8eb7b3bf55c2f2401a493dc3d690893dc44f9d910522df73915d449db87d27f3 to build tracker '/tmp/pip-req-tracker-iz1qd3ho'
2019-10-05T20:29:48     Running setup.py (path:/tmp/pip-wheel-as4jji8l/pycld3/setup.py) egg_info for package pycld3
2019-10-05T20:29:48     Running command python setup.py egg_info
2019-10-05T20:29:49     Traceback (most recent call last):
2019-10-05T20:29:49       File "<string>", line 1, in <module>
2019-10-05T20:29:49       File "/tmp/pip-wheel-as4jji8l/pycld3/setup.py", line 132, in <module>
2019-10-05T20:29:49         "The Protobuf compiler, `protoc`, which is required for"
2019-10-05T20:29:49     RuntimeError: The Protobuf compiler, `protoc`, which is required for installing this package, could not be found. See https://github.com/protocolbuffers/protobuf for information on installing Protobuf.
2019-10-05T20:29:49 Cleaning up...
2019-10-05T20:29:49   Removing source in /tmp/pip-wheel-as4jji8l/pycld3
2019-10-05T20:29:49 Removed pycld3==0.10 from https://files.pythonhosted.org/packages/c0/f6/810b7df8f41c866c99b2f307f7c51c9cdc881b43cef2fa9d644e6b2393fd/pycld3-0.10.tar.gz#sha256=8eb7b3bf55c2f2401a493dc3d690893dc44f9d910522df73915d449db87d27f3 from build tracker '/tmp/pip-req-tracker-iz1qd3ho'
2019-10-05T20:29:49 Removed build tracker '/tmp/pip-req-tracker-iz1qd3ho'
2019-10-05T20:29:49 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-as4jji8l/pycld3/
2019-10-05T20:29:49 Exception information:
2019-10-05T20:29:49 Traceback (most recent call last):
2019-10-05T20:29:49   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-10-05T20:29:49     status = self.run(options, args)
2019-10-05T20:29:49   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-10-05T20:29:49     resolver.resolve(requirement_set)
2019-10-05T20:29:49   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-10-05T20:29:49     self._resolve_one(requirement_set, req)
2019-10-05T20:29:49   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-10-05T20:29:49     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-10-05T20:29:49   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-10-05T20:29:49     self.require_hashes
2019-10-05T20:29:49   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-10-05T20:29:49     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-10-05T20:29:49   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-10-05T20:29:49     self.req.prepare_metadata()
2019-10-05T20:29:49   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-10-05T20:29:49     self.run_egg_info()
2019-10-05T20:29:49   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-10-05T20:29:49     command_desc='python setup.py egg_info')
2019-10-05T20:29:49   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-10-05T20:29:49     % (command_desc, proc.returncode, cwd))
2019-10-05T20:29:49 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-as4jji8l/pycld3/