2019-07-01T10:23:53 Created temporary directory: /tmp/pip-ephem-wheel-cache-e8s2bnyb
2019-07-01T10:23:53 Created temporary directory: /tmp/pip-req-tracker-olvkj7nu
2019-07-01T10:23:53 Created requirements tracker '/tmp/pip-req-tracker-olvkj7nu'
2019-07-01T10:23:53 Created temporary directory: /tmp/pip-wheel-0srqfdp4
2019-07-01T10:23:53 Collecting ezvirtualenv==0.1.2
2019-07-01T10:23:53   1 location(s) to search for versions of ezvirtualenv:
2019-07-01T10:23:53   * https://pypi.org/simple/ezvirtualenv/
2019-07-01T10:23:53   Getting page https://pypi.org/simple/ezvirtualenv/
2019-07-01T10:23:53   Analyzing links from page https://pypi.org/simple/ezvirtualenv/
2019-07-01T10:23:53     Found link https://files.pythonhosted.org/packages/e4/6e/8b92e32abef2fceed1214fe2eec790b2a5844ce7c0c596774f9ccc816217/ezvirtualenv-0.1.2.zip#sha256=6d7958eea1bdd934afdde75afebe33a5e6f3243087078c42ca33f99bb4231653 (from https://pypi.org/simple/ezvirtualenv/), version: 0.1.2
2019-07-01T10:23:53     Found link https://files.pythonhosted.org/packages/64/a7/a51d983d7e457bdad95ce7c27c50adf9bf81eb43fbddf1169c289eed6670/ezvirtualenv-0.1.3.zip#sha256=6410bbd0372fb9d043d4939eeedc5e8fa7ba41c4935ffff8f6576874b23a0a29 (from https://pypi.org/simple/ezvirtualenv/), version: 0.1.3
2019-07-01T10:23:53     Found link https://files.pythonhosted.org/packages/e9/8b/8feeae458b5636db9006f09be78121c049c1db751dcf66a35ab1d89ab084/ezvirtualenv-0.1.4.zip#sha256=67999996d6319bc1c56c96951984c0a64ce6efe8554fd41875c54ab5aaf5988c (from https://pypi.org/simple/ezvirtualenv/), version: 0.1.4
2019-07-01T10:23:53     Found link https://files.pythonhosted.org/packages/17/32/a494f4d3ea10d8bfd4792d2c8eddc79136554c4e3dabffb919f30a9fd177/ezvirtualenv-0.1.5.zip#sha256=a5c8c7b08e6f9778c7f4412d60f30ed4d76b329a0df09725c486e42abaeaf2cc (from https://pypi.org/simple/ezvirtualenv/), version: 0.1.5
2019-07-01T10:23:53     Found link https://files.pythonhosted.org/packages/33/f4/1fcbb986a152b650e7c6395e19546c7751ce6a4305f7ebc6f059c4250ae4/ezvirtualenv-0.1.6.zip#sha256=a318189ad2ec0454b2a4980f268244abf00ae7b146b43942dc33761e6c2a7cd3 (from https://pypi.org/simple/ezvirtualenv/), version: 0.1.6
2019-07-01T10:23:53   Using version 0.1.2 (newest of versions: 0.1.2)
2019-07-01T10:23:53   Created temporary directory: /tmp/pip-unpack-kdo74g65
2019-07-01T10:23:54   Downloading https://files.pythonhosted.org/packages/e4/6e/8b92e32abef2fceed1214fe2eec790b2a5844ce7c0c596774f9ccc816217/ezvirtualenv-0.1.2.zip
2019-07-01T10:23:54   Downloading from URL https://files.pythonhosted.org/packages/e4/6e/8b92e32abef2fceed1214fe2eec790b2a5844ce7c0c596774f9ccc816217/ezvirtualenv-0.1.2.zip#sha256=6d7958eea1bdd934afdde75afebe33a5e6f3243087078c42ca33f99bb4231653 (from https://pypi.org/simple/ezvirtualenv/)
2019-07-01T10:23:54   Added ezvirtualenv==0.1.2 from https://files.pythonhosted.org/packages/e4/6e/8b92e32abef2fceed1214fe2eec790b2a5844ce7c0c596774f9ccc816217/ezvirtualenv-0.1.2.zip#sha256=6d7958eea1bdd934afdde75afebe33a5e6f3243087078c42ca33f99bb4231653 to build tracker '/tmp/pip-req-tracker-olvkj7nu'
2019-07-01T10:23:54     Running setup.py (path:/tmp/pip-wheel-0srqfdp4/ezvirtualenv/setup.py) egg_info for package ezvirtualenv
2019-07-01T10:23:54     Running command python setup.py egg_info
2019-07-01T10:23:55     Traceback (most recent call last):
2019-07-01T10:23:55       File "<string>", line 1, in <module>
2019-07-01T10:23:55       File "/tmp/pip-wheel-0srqfdp4/ezvirtualenv/setup.py", line 5, in <module>
2019-07-01T10:23:55         import ezvirtualenv
2019-07-01T10:23:55       File "/tmp/pip-wheel-0srqfdp4/ezvirtualenv/ezvirtualenv/__init__.py", line 52
2019-07-01T10:23:55         print 'Relaunching in virtual environment...'
2019-07-01T10:23:55                                                     ^
2019-07-01T10:23:55     SyntaxError: Missing parentheses in call to 'print'. Did you mean print('Relaunching in virtual environment...')?
2019-07-01T10:23:55 Cleaning up...
2019-07-01T10:23:55   Removing source in /tmp/pip-wheel-0srqfdp4/ezvirtualenv
2019-07-01T10:23:55 Removed ezvirtualenv==0.1.2 from https://files.pythonhosted.org/packages/e4/6e/8b92e32abef2fceed1214fe2eec790b2a5844ce7c0c596774f9ccc816217/ezvirtualenv-0.1.2.zip#sha256=6d7958eea1bdd934afdde75afebe33a5e6f3243087078c42ca33f99bb4231653 from build tracker '/tmp/pip-req-tracker-olvkj7nu'
2019-07-01T10:23:55 Removed build tracker '/tmp/pip-req-tracker-olvkj7nu'
2019-07-01T10:23:55 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-0srqfdp4/ezvirtualenv/
2019-07-01T10:23:55 Exception information:
2019-07-01T10:23:55 Traceback (most recent call last):
2019-07-01T10:23:55   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-07-01T10:23:55     status = self.run(options, args)
2019-07-01T10:23:55   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-07-01T10:23:55     resolver.resolve(requirement_set)
2019-07-01T10:23:55   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-07-01T10:23:55     self._resolve_one(requirement_set, req)
2019-07-01T10:23:55   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-07-01T10:23:55     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-07-01T10:23:55   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-07-01T10:23:55     self.require_hashes
2019-07-01T10:23:55   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-07-01T10:23:55     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-07-01T10:23:55   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-07-01T10:23:55     self.req.prepare_metadata()
2019-07-01T10:23:55   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-07-01T10:23:55     self.run_egg_info()
2019-07-01T10:23:55   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-07-01T10:23:55     command_desc='python setup.py egg_info')
2019-07-01T10:23:55   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-07-01T10:23:55     % (command_desc, proc.returncode, cwd))
2019-07-01T10:23:55 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-0srqfdp4/ezvirtualenv/