2019-06-27T22:25:58 Created temporary directory: /tmp/pip-ephem-wheel-cache-xxxci5n0
2019-06-27T22:25:58 Created temporary directory: /tmp/pip-req-tracker-oi7adu3d
2019-06-27T22:25:58 Created requirements tracker '/tmp/pip-req-tracker-oi7adu3d'
2019-06-27T22:25:58 Created temporary directory: /tmp/pip-wheel-_0bw_0sk
2019-06-27T22:25:58 Collecting dsb==1.0.0
2019-06-27T22:25:58   1 location(s) to search for versions of dsb:
2019-06-27T22:25:58   * https://pypi.org/simple/dsb/
2019-06-27T22:25:58   Getting page https://pypi.org/simple/dsb/
2019-06-27T22:25:58   Analyzing links from page https://pypi.org/simple/dsb/
2019-06-27T22:25:58     Found link https://files.pythonhosted.org/packages/47/bb/3da9f0b4ffe067816d5238f17af25947abb8c8f150ffadddbaed6db5657a/dsb-1.0.0.tar.bz2#sha256=1777c8dbba36dab6041667f71bf10a69d47bfe3c5a3a7e8c3de311fd1618b7ad (from https://pypi.org/simple/dsb/), version: 1.0.0
2019-06-27T22:25:58     Found link https://files.pythonhosted.org/packages/0a/31/213d097d79fac6e600eebc8323eb6997f17aeb4463445a802943f00f287f/dsb-1.0.0.tar.gz#sha256=427e0d31d5219ad895fe832e75d8455328805fe134bef6212f5848e79fc3017d (from https://pypi.org/simple/dsb/), version: 1.0.0
2019-06-27T22:25:58     Found link https://files.pythonhosted.org/packages/d0/46/14423a637853a444d85a91f1e6961c99ee9c7b9b3c3f2e0cca7f9523e2af/dsb-1.0.0.zip#sha256=4999f89c289c31e8c85899993c1d007cf56a79007e704fcce38e0fb484342bbc (from https://pypi.org/simple/dsb/), version: 1.0.0
2019-06-27T22:25:58   Using version 1.0.0 (newest of versions: 1.0.0)
2019-06-27T22:25:58   Created temporary directory: /tmp/pip-unpack-o5hlziom
2019-06-27T22:25:58   Downloading https://files.pythonhosted.org/packages/47/bb/3da9f0b4ffe067816d5238f17af25947abb8c8f150ffadddbaed6db5657a/dsb-1.0.0.tar.bz2
2019-06-27T22:25:58   Downloading from URL https://files.pythonhosted.org/packages/47/bb/3da9f0b4ffe067816d5238f17af25947abb8c8f150ffadddbaed6db5657a/dsb-1.0.0.tar.bz2#sha256=1777c8dbba36dab6041667f71bf10a69d47bfe3c5a3a7e8c3de311fd1618b7ad (from https://pypi.org/simple/dsb/)
2019-06-27T22:25:59   Added dsb==1.0.0 from https://files.pythonhosted.org/packages/47/bb/3da9f0b4ffe067816d5238f17af25947abb8c8f150ffadddbaed6db5657a/dsb-1.0.0.tar.bz2#sha256=1777c8dbba36dab6041667f71bf10a69d47bfe3c5a3a7e8c3de311fd1618b7ad to build tracker '/tmp/pip-req-tracker-oi7adu3d'
2019-06-27T22:25:59     Running setup.py (path:/tmp/pip-wheel-_0bw_0sk/dsb/setup.py) egg_info for package dsb
2019-06-27T22:25:59     Running command python setup.py egg_info
2019-06-27T22:26:00     Traceback (most recent call last):
2019-06-27T22:26:00       File "<string>", line 1, in <module>
2019-06-27T22:26:00       File "/tmp/pip-wheel-_0bw_0sk/dsb/setup.py", line 8, in <module>
2019-06-27T22:26:00         import ez_setup
2019-06-27T22:26:00       File "/tmp/pip-wheel-_0bw_0sk/dsb/ez_setup.py", line 98
2019-06-27T22:26:00         except pkg_resources.VersionConflict, e:
2019-06-27T22:26:00                                             ^
2019-06-27T22:26:00     SyntaxError: invalid syntax
2019-06-27T22:26:00 Cleaning up...
2019-06-27T22:26:00   Removing source in /tmp/pip-wheel-_0bw_0sk/dsb
2019-06-27T22:26:00 Removed dsb==1.0.0 from https://files.pythonhosted.org/packages/47/bb/3da9f0b4ffe067816d5238f17af25947abb8c8f150ffadddbaed6db5657a/dsb-1.0.0.tar.bz2#sha256=1777c8dbba36dab6041667f71bf10a69d47bfe3c5a3a7e8c3de311fd1618b7ad from build tracker '/tmp/pip-req-tracker-oi7adu3d'
2019-06-27T22:26:00 Removed build tracker '/tmp/pip-req-tracker-oi7adu3d'
2019-06-27T22:26:00 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-_0bw_0sk/dsb/
2019-06-27T22:26:00 Exception information:
2019-06-27T22:26:00 Traceback (most recent call last):
2019-06-27T22:26:00   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-27T22:26:00     status = self.run(options, args)
2019-06-27T22:26:00   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-27T22:26:00     resolver.resolve(requirement_set)
2019-06-27T22:26:00   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-27T22:26:00     self._resolve_one(requirement_set, req)
2019-06-27T22:26:00   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-27T22:26:00     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-27T22:26:00   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-27T22:26:00     self.require_hashes
2019-06-27T22:26:00   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-06-27T22:26:00     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-06-27T22:26:00   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-06-27T22:26:00     self.req.prepare_metadata()
2019-06-27T22:26:00   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-06-27T22:26:00     self.run_egg_info()
2019-06-27T22:26:00   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-06-27T22:26:00     command_desc='python setup.py egg_info')
2019-06-27T22:26:00   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-06-27T22:26:00     % (command_desc, proc.returncode, cwd))
2019-06-27T22:26:00 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-_0bw_0sk/dsb/