2019-07-01T09:39:29 Created temporary directory: /tmp/pip-ephem-wheel-cache-ygtowx8y
2019-07-01T09:39:29 Created temporary directory: /tmp/pip-req-tracker-g9iiakcd
2019-07-01T09:39:29 Created requirements tracker '/tmp/pip-req-tracker-g9iiakcd'
2019-07-01T09:39:29 Created temporary directory: /tmp/pip-wheel-xj7z3i7p
2019-07-01T09:39:29 Collecting brick_wall_build==0.0.1a
2019-07-01T09:39:29   1 location(s) to search for versions of brick-wall-build:
2019-07-01T09:39:29   * https://pypi.org/simple/brick-wall-build/
2019-07-01T09:39:29   Getting page https://pypi.org/simple/brick-wall-build/
2019-07-01T09:39:29   Analyzing links from page https://pypi.org/simple/brick-wall-build/
2019-07-01T09:39:30     Found link https://files.pythonhosted.org/packages/85/78/2fd4cd52c7fb2383fa4d7070d57b6442e2e8a71db73cfff949a17aa5275f/brick_wall_build-0.0.1a0.dev1.tar.gz#sha256=0645e28bed7e72e25c3926f25ee73528f7d72311c44254877b4faff8a1a46473 (from https://pypi.org/simple/brick-wall-build/), version: 0.0.1a0.dev1
2019-07-01T09:39:30     Found link https://files.pythonhosted.org/packages/22/8f/9cab3c50ad7bc3dff93f8545c5fd0edce2f99b08d9cf7a15ad8705479938/brick_wall_build-0.0.1a0.dev2.tar.gz#sha256=086831d53726b69a32d295172a575ef0730f4cda5ba306ff207ca573e9b01dcd (from https://pypi.org/simple/brick-wall-build/), version: 0.0.1a0.dev2
2019-07-01T09:39:30     Found link https://files.pythonhosted.org/packages/17/ec/144189971e2afe5b1dc28f0e0399d83ff6aab4571fcdae20067385631160/brick_wall_build-0.0.1a.dev3.tar.gz#sha256=a456762831b4d1ff1df6c24b8d3b3345d45edb7dc459508cee997722ad2d7475 (from https://pypi.org/simple/brick-wall-build/), version: 0.0.1a.dev3
2019-07-01T09:39:30     Found link https://files.pythonhosted.org/packages/80/7f/2d9664db5fe993f106933ad6bbb6cc542a7087378ff7045f353b603b8518/brick_wall_build-0.0.1a.tar.gz#sha256=ae20aa85fbf90c33af159f1d7ecf9d00584ead6385a8f9c0da982ed0cef3f46b (from https://pypi.org/simple/brick-wall-build/), version: 0.0.1a
2019-07-01T09:39:30   Using version 0.0.1a0 (newest of versions: 0.0.1a0)
2019-07-01T09:39:30   Created temporary directory: /tmp/pip-unpack-0vw7i0h8
2019-07-01T09:39:30   Downloading https://files.pythonhosted.org/packages/80/7f/2d9664db5fe993f106933ad6bbb6cc542a7087378ff7045f353b603b8518/brick_wall_build-0.0.1a.tar.gz
2019-07-01T09:39:30   Downloading from URL https://files.pythonhosted.org/packages/80/7f/2d9664db5fe993f106933ad6bbb6cc542a7087378ff7045f353b603b8518/brick_wall_build-0.0.1a.tar.gz#sha256=ae20aa85fbf90c33af159f1d7ecf9d00584ead6385a8f9c0da982ed0cef3f46b (from https://pypi.org/simple/brick-wall-build/)
2019-07-01T09:39:30   Added brick_wall_build==0.0.1a from https://files.pythonhosted.org/packages/80/7f/2d9664db5fe993f106933ad6bbb6cc542a7087378ff7045f353b603b8518/brick_wall_build-0.0.1a.tar.gz#sha256=ae20aa85fbf90c33af159f1d7ecf9d00584ead6385a8f9c0da982ed0cef3f46b to build tracker '/tmp/pip-req-tracker-g9iiakcd'
2019-07-01T09:39:30     Running setup.py (path:/tmp/pip-wheel-xj7z3i7p/brick-wall-build/setup.py) egg_info for package brick-wall-build
2019-07-01T09:39:30     Running command python setup.py egg_info
2019-07-01T09:39:31     Traceback (most recent call last):
2019-07-01T09:39:31       File "<string>", line 1, in <module>
2019-07-01T09:39:31       File "/tmp/pip-wheel-xj7z3i7p/brick-wall-build/setup.py", line 2, in <module>
2019-07-01T09:39:31         import brick_wall_build
2019-07-01T09:39:31       File "/tmp/pip-wheel-xj7z3i7p/brick-wall-build/brick_wall_build/__init__.py", line 8, in <module>
2019-07-01T09:39:31         from ._brick_wall_build import task, main, set_artifact_path, set_tmp_path, run
2019-07-01T09:39:31       File "/tmp/pip-wheel-xj7z3i7p/brick-wall-build/brick_wall_build/_brick_wall_build.py", line 11, in <module>
2019-07-01T09:39:31         import StringIO
2019-07-01T09:39:31     ModuleNotFoundError: No module named 'StringIO'
2019-07-01T09:39:31 Cleaning up...
2019-07-01T09:39:31   Removing source in /tmp/pip-wheel-xj7z3i7p/brick-wall-build
2019-07-01T09:39:31 Removed brick_wall_build==0.0.1a from https://files.pythonhosted.org/packages/80/7f/2d9664db5fe993f106933ad6bbb6cc542a7087378ff7045f353b603b8518/brick_wall_build-0.0.1a.tar.gz#sha256=ae20aa85fbf90c33af159f1d7ecf9d00584ead6385a8f9c0da982ed0cef3f46b from build tracker '/tmp/pip-req-tracker-g9iiakcd'
2019-07-01T09:39:31 Removed build tracker '/tmp/pip-req-tracker-g9iiakcd'
2019-07-01T09:39:31 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-xj7z3i7p/brick-wall-build/
2019-07-01T09:39:31 Exception information:
2019-07-01T09:39:31 Traceback (most recent call last):
2019-07-01T09:39:31   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-07-01T09:39:31     status = self.run(options, args)
2019-07-01T09:39:31   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-07-01T09:39:31     resolver.resolve(requirement_set)
2019-07-01T09:39:31   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-07-01T09:39:31     self._resolve_one(requirement_set, req)
2019-07-01T09:39:31   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-07-01T09:39:31     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-07-01T09:39:31   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-07-01T09:39:31     self.require_hashes
2019-07-01T09:39:31   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-07-01T09:39:31     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-07-01T09:39:31   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-07-01T09:39:31     self.req.prepare_metadata()
2019-07-01T09:39:31   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-07-01T09:39:31     self.run_egg_info()
2019-07-01T09:39:31   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-07-01T09:39:31     command_desc='python setup.py egg_info')
2019-07-01T09:39:31   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-07-01T09:39:31     % (command_desc, proc.returncode, cwd))
2019-07-01T09:39:31 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-xj7z3i7p/brick-wall-build/