2019-06-27T22:31:02 Created temporary directory: /tmp/pip-ephem-wheel-cache-6sokus8t
2019-06-27T22:31:02 Created temporary directory: /tmp/pip-req-tracker-lx68fl65
2019-06-27T22:31:02 Created requirements tracker '/tmp/pip-req-tracker-lx68fl65'
2019-06-27T22:31:02 Created temporary directory: /tmp/pip-wheel-_xgr76em
2019-06-27T22:31:02 Collecting bertlet==0.2.3
2019-06-27T22:31:02   1 location(s) to search for versions of bertlet:
2019-06-27T22:31:02   * https://pypi.org/simple/bertlet/
2019-06-27T22:31:02   Getting page https://pypi.org/simple/bertlet/
2019-06-27T22:31:02   Analyzing links from page https://pypi.org/simple/bertlet/
2019-06-27T22:31:02     Found link https://files.pythonhosted.org/packages/0b/c9/74b5b21c75910b3aa45b45616ac595f829404aeb8b7a9f965973b279b848/bertlet-0.2.1.tar.gz#sha256=f3fd0deb41bc8c7e9c3745735d2dc89ad5cb4914794c089fd556a818a7e43d58 (from https://pypi.org/simple/bertlet/), version: 0.2.1
2019-06-27T22:31:02     Found link https://files.pythonhosted.org/packages/83/ae/a10d58a278e7c5830302600ef192e848340d87c5614e30da95d2688e52fb/bertlet-0.2.2.tar.gz#sha256=22ef804cb162f31273f060ac31bdb435661346ef97e6e26fca18ed9056b50c19 (from https://pypi.org/simple/bertlet/), version: 0.2.2
2019-06-27T22:31:02     Found link https://files.pythonhosted.org/packages/60/ba/99edae1b6675357088e3efc37dcbd8d36d8c501cc0b79a984d3437139b73/bertlet-0.2.3.tar.gz#sha256=1590074b66c720722342fbed4a61c8fd0bc4556f7e7f015e8157dcfcf93fcfb6 (from https://pypi.org/simple/bertlet/), version: 0.2.3
2019-06-27T22:31:02   Using version 0.2.3 (newest of versions: 0.2.3)
2019-06-27T22:31:02   Created temporary directory: /tmp/pip-unpack-ftrawv_g
2019-06-27T22:31:02   Downloading https://files.pythonhosted.org/packages/60/ba/99edae1b6675357088e3efc37dcbd8d36d8c501cc0b79a984d3437139b73/bertlet-0.2.3.tar.gz
2019-06-27T22:31:02   Downloading from URL https://files.pythonhosted.org/packages/60/ba/99edae1b6675357088e3efc37dcbd8d36d8c501cc0b79a984d3437139b73/bertlet-0.2.3.tar.gz#sha256=1590074b66c720722342fbed4a61c8fd0bc4556f7e7f015e8157dcfcf93fcfb6 (from https://pypi.org/simple/bertlet/)
2019-06-27T22:31:02   Added bertlet==0.2.3 from https://files.pythonhosted.org/packages/60/ba/99edae1b6675357088e3efc37dcbd8d36d8c501cc0b79a984d3437139b73/bertlet-0.2.3.tar.gz#sha256=1590074b66c720722342fbed4a61c8fd0bc4556f7e7f015e8157dcfcf93fcfb6 to build tracker '/tmp/pip-req-tracker-lx68fl65'
2019-06-27T22:31:02     Running setup.py (path:/tmp/pip-wheel-_xgr76em/bertlet/setup.py) egg_info for package bertlet
2019-06-27T22:31:02     Running command python setup.py egg_info
2019-06-27T22:31:04     Traceback (most recent call last):
2019-06-27T22:31:04       File "<string>", line 1, in <module>
2019-06-27T22:31:04       File "/tmp/pip-wheel-_xgr76em/bertlet/setup.py", line 2, in <module>
2019-06-27T22:31:04         from bertlet import __version__
2019-06-27T22:31:04       File "/tmp/pip-wheel-_xgr76em/bertlet/bertlet/__init__.py", line 1, in <module>
2019-06-27T22:31:04         from bertlet.server import Server
2019-06-27T22:31:04       File "/tmp/pip-wheel-_xgr76em/bertlet/bertlet/server.py", line 89
2019-06-27T22:31:04         raise ProtocolError, 'gzip encoding without info berp'
2019-06-27T22:31:04                            ^
2019-06-27T22:31:04     SyntaxError: invalid syntax
2019-06-27T22:31:04 Cleaning up...
2019-06-27T22:31:04   Removing source in /tmp/pip-wheel-_xgr76em/bertlet
2019-06-27T22:31:04 Removed bertlet==0.2.3 from https://files.pythonhosted.org/packages/60/ba/99edae1b6675357088e3efc37dcbd8d36d8c501cc0b79a984d3437139b73/bertlet-0.2.3.tar.gz#sha256=1590074b66c720722342fbed4a61c8fd0bc4556f7e7f015e8157dcfcf93fcfb6 from build tracker '/tmp/pip-req-tracker-lx68fl65'
2019-06-27T22:31:04 Removed build tracker '/tmp/pip-req-tracker-lx68fl65'
2019-06-27T22:31:04 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-_xgr76em/bertlet/
2019-06-27T22:31:04 Exception information:
2019-06-27T22:31:04 Traceback (most recent call last):
2019-06-27T22:31:04   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-27T22:31:04     status = self.run(options, args)
2019-06-27T22:31:04   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-27T22:31:04     resolver.resolve(requirement_set)
2019-06-27T22:31:04   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-27T22:31:04     self._resolve_one(requirement_set, req)
2019-06-27T22:31:04   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-27T22:31:04     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-27T22:31:04   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-27T22:31:04     self.require_hashes
2019-06-27T22:31:04   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-06-27T22:31:04     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-06-27T22:31:04   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-06-27T22:31:04     self.req.prepare_metadata()
2019-06-27T22:31:04   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-06-27T22:31:04     self.run_egg_info()
2019-06-27T22:31:04   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-06-27T22:31:04     command_desc='python setup.py egg_info')
2019-06-27T22:31:04   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-06-27T22:31:04     % (command_desc, proc.returncode, cwd))
2019-06-27T22:31:04 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-_xgr76em/bertlet/