2019-06-30T07:56:25 Created temporary directory: /tmp/pip-ephem-wheel-cache-j4wnuffb
2019-06-30T07:56:25 Created temporary directory: /tmp/pip-req-tracker-hlwx3hs5
2019-06-30T07:56:25 Created requirements tracker '/tmp/pip-req-tracker-hlwx3hs5'
2019-06-30T07:56:25 Created temporary directory: /tmp/pip-wheel-u7fq43e5
2019-06-30T07:56:25 Collecting micropython-dbm==0.0.0
2019-06-30T07:56:25   1 location(s) to search for versions of micropython-dbm:
2019-06-30T07:56:25   * https://pypi.org/simple/micropython-dbm/
2019-06-30T07:56:25   Getting page https://pypi.org/simple/micropython-dbm/
2019-06-30T07:56:25   Analyzing links from page https://pypi.org/simple/micropython-dbm/
2019-06-30T07:56:25     Found link https://files.pythonhosted.org/packages/ec/79/69fd0626905093e27ee13160791b709622fb4ff29171e2be3344e7be6361/micropython-dbm-0.0.0.tar.gz#sha256=1c06a4b81988862543ed03f1b958cbba27d14dca9db251fc3ce883db80efb600 (from https://pypi.org/simple/micropython-dbm/), version: 0.0.0
2019-06-30T07:56:25     Found link https://files.pythonhosted.org/packages/6a/66/13dc2a0353a450256a285b22869821b6c6ebeec206edcf4259461729ded2/micropython-dbm-0.0.1.tar.gz#sha256=d11689e4ce7d7b2a5df84efa9b01c2f488d6172785634c3fa19cb47225ab9e5b (from https://pypi.org/simple/micropython-dbm/), version: 0.0.1
2019-06-30T07:56:25     Found link https://files.pythonhosted.org/packages/2f/df/c119b5c809995bdf96d9c2a254fbc38cf1f5d6ca777fa3f5d442cc531556/micropython-dbm-0.0.2.tar.gz#sha256=2b9bfb08c3d3e53c463710e7613097cdec6b7eae32552a26d388c21e3e0f2a55 (from https://pypi.org/simple/micropython-dbm/), version: 0.0.2
2019-06-30T07:56:25   Using version 0.0.0 (newest of versions: 0.0.0)
2019-06-30T07:56:25   Created temporary directory: /tmp/pip-unpack-9fycz57x
2019-06-30T07:56:25   Downloading https://files.pythonhosted.org/packages/ec/79/69fd0626905093e27ee13160791b709622fb4ff29171e2be3344e7be6361/micropython-dbm-0.0.0.tar.gz
2019-06-30T07:56:25   Downloading from URL https://files.pythonhosted.org/packages/ec/79/69fd0626905093e27ee13160791b709622fb4ff29171e2be3344e7be6361/micropython-dbm-0.0.0.tar.gz#sha256=1c06a4b81988862543ed03f1b958cbba27d14dca9db251fc3ce883db80efb600 (from https://pypi.org/simple/micropython-dbm/)
2019-06-30T07:56:25   Added micropython-dbm==0.0.0 from https://files.pythonhosted.org/packages/ec/79/69fd0626905093e27ee13160791b709622fb4ff29171e2be3344e7be6361/micropython-dbm-0.0.0.tar.gz#sha256=1c06a4b81988862543ed03f1b958cbba27d14dca9db251fc3ce883db80efb600 to build tracker '/tmp/pip-req-tracker-hlwx3hs5'
2019-06-30T07:56:25     Running setup.py (path:/tmp/pip-wheel-u7fq43e5/micropython-dbm/setup.py) egg_info for package micropython-dbm
2019-06-30T07:56:25     Running command python setup.py egg_info
2019-06-30T07:56:27     Traceback (most recent call last):
2019-06-30T07:56:27       File "<string>", line 1, in <module>
2019-06-30T07:56:27       File "/tmp/pip-wheel-u7fq43e5/micropython-dbm/setup.py", line 7, in <module>
2019-06-30T07:56:27         import metadata
2019-06-30T07:56:27     ModuleNotFoundError: No module named 'metadata'
2019-06-30T07:56:27 Cleaning up...
2019-06-30T07:56:27   Removing source in /tmp/pip-wheel-u7fq43e5/micropython-dbm
2019-06-30T07:56:27 Removed micropython-dbm==0.0.0 from https://files.pythonhosted.org/packages/ec/79/69fd0626905093e27ee13160791b709622fb4ff29171e2be3344e7be6361/micropython-dbm-0.0.0.tar.gz#sha256=1c06a4b81988862543ed03f1b958cbba27d14dca9db251fc3ce883db80efb600 from build tracker '/tmp/pip-req-tracker-hlwx3hs5'
2019-06-30T07:56:27 Removed build tracker '/tmp/pip-req-tracker-hlwx3hs5'
2019-06-30T07:56:27 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-u7fq43e5/micropython-dbm/
2019-06-30T07:56:27 Exception information:
2019-06-30T07:56:27 Traceback (most recent call last):
2019-06-30T07:56:27   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-30T07:56:27     status = self.run(options, args)
2019-06-30T07:56:27   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-30T07:56:27     resolver.resolve(requirement_set)
2019-06-30T07:56:27   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-30T07:56:27     self._resolve_one(requirement_set, req)
2019-06-30T07:56:27   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-30T07:56:27     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-30T07:56:27   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-30T07:56:27     self.require_hashes
2019-06-30T07:56:27   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-06-30T07:56:27     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-06-30T07:56:27   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-06-30T07:56:27     self.req.prepare_metadata()
2019-06-30T07:56:27   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-06-30T07:56:27     self.run_egg_info()
2019-06-30T07:56:27   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-06-30T07:56:27     command_desc='python setup.py egg_info')
2019-06-30T07:56:27   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-06-30T07:56:27     % (command_desc, proc.returncode, cwd))
2019-06-30T07:56:27 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-u7fq43e5/micropython-dbm/