2019-06-29T08:27:46 Created temporary directory: /tmp/pip-ephem-wheel-cache-m9zibya5
2019-06-29T08:27:46 Created temporary directory: /tmp/pip-req-tracker-1a2hlti8
2019-06-29T08:27:46 Created requirements tracker '/tmp/pip-req-tracker-1a2hlti8'
2019-06-29T08:27:46 Created temporary directory: /tmp/pip-wheel-rgyvi4gb
2019-06-29T08:27:46 Collecting hg-importfs==1.3.2
2019-06-29T08:27:46   1 location(s) to search for versions of hg-importfs:
2019-06-29T08:27:46   * https://pypi.org/simple/hg-importfs/
2019-06-29T08:27:46   Getting page https://pypi.org/simple/hg-importfs/
2019-06-29T08:27:46   Analyzing links from page https://pypi.org/simple/hg-importfs/
2019-06-29T08:27:46     Found link https://files.pythonhosted.org/packages/49/51/d4493aafd04752c77696f3bd1da236bdcb61f7aa517d7d8c407be0928683/hg-importfs-1.3.0.tar.gz#sha256=b18fabfb02247d9961f01f6fc5cd3b4647f9f65e7483aadce41c0f8e82318727 (from https://pypi.org/simple/hg-importfs/), version: 1.3.0
2019-06-29T08:27:46     Found link https://files.pythonhosted.org/packages/af/70/3ae30a62c93536a7bf1d9efc2afa56343d9d683d706aa06937827066e294/hg-importfs-1.3.1.tar.gz#sha256=204dcfa36ef3d5c8030d3923eea5ea5340c363d331aa1bd48ea322a0880f5350 (from https://pypi.org/simple/hg-importfs/), version: 1.3.1
2019-06-29T08:27:46     Found link https://files.pythonhosted.org/packages/a5/96/c9e3c64e57b052fb35702aa3837894cb3116da6c2c545537d2bfdf1ec5a7/hg-importfs-1.3.2.tar.gz#sha256=ce06426d4981c78e8b0585ca7c2aff9de3bcb7a4b142f7756b05dea658274426 (from https://pypi.org/simple/hg-importfs/), version: 1.3.2
2019-06-29T08:27:46   Using version 1.3.2 (newest of versions: 1.3.2)
2019-06-29T08:27:46   Created temporary directory: /tmp/pip-unpack-k03srs8t
2019-06-29T08:27:46   Downloading https://files.pythonhosted.org/packages/a5/96/c9e3c64e57b052fb35702aa3837894cb3116da6c2c545537d2bfdf1ec5a7/hg-importfs-1.3.2.tar.gz
2019-06-29T08:27:46   Downloading from URL https://files.pythonhosted.org/packages/a5/96/c9e3c64e57b052fb35702aa3837894cb3116da6c2c545537d2bfdf1ec5a7/hg-importfs-1.3.2.tar.gz#sha256=ce06426d4981c78e8b0585ca7c2aff9de3bcb7a4b142f7756b05dea658274426 (from https://pypi.org/simple/hg-importfs/)
2019-06-29T08:27:46   Added hg-importfs==1.3.2 from https://files.pythonhosted.org/packages/a5/96/c9e3c64e57b052fb35702aa3837894cb3116da6c2c545537d2bfdf1ec5a7/hg-importfs-1.3.2.tar.gz#sha256=ce06426d4981c78e8b0585ca7c2aff9de3bcb7a4b142f7756b05dea658274426 to build tracker '/tmp/pip-req-tracker-1a2hlti8'
2019-06-29T08:27:46     Running setup.py (path:/tmp/pip-wheel-rgyvi4gb/hg-importfs/setup.py) egg_info for package hg-importfs
2019-06-29T08:27:46     Running command python setup.py egg_info
2019-06-29T08:27:48     Traceback (most recent call last):
2019-06-29T08:27:48       File "<string>", line 1, in <module>
2019-06-29T08:27:48       File "/tmp/pip-wheel-rgyvi4gb/hg-importfs/setup.py", line 5, in <module>
2019-06-29T08:27:48         import importfs
2019-06-29T08:27:48       File "/tmp/pip-wheel-rgyvi4gb/hg-importfs/importfs.py", line 159
2019-06-29T08:27:48         except shutil.Error, err:
2019-06-29T08:27:48                            ^
2019-06-29T08:27:48     SyntaxError: invalid syntax
2019-06-29T08:27:48 Cleaning up...
2019-06-29T08:27:48   Removing source in /tmp/pip-wheel-rgyvi4gb/hg-importfs
2019-06-29T08:27:48 Removed hg-importfs==1.3.2 from https://files.pythonhosted.org/packages/a5/96/c9e3c64e57b052fb35702aa3837894cb3116da6c2c545537d2bfdf1ec5a7/hg-importfs-1.3.2.tar.gz#sha256=ce06426d4981c78e8b0585ca7c2aff9de3bcb7a4b142f7756b05dea658274426 from build tracker '/tmp/pip-req-tracker-1a2hlti8'
2019-06-29T08:27:48 Removed build tracker '/tmp/pip-req-tracker-1a2hlti8'
2019-06-29T08:27:48 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-rgyvi4gb/hg-importfs/
2019-06-29T08:27:48 Exception information:
2019-06-29T08:27:48 Traceback (most recent call last):
2019-06-29T08:27:48   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-29T08:27:48     status = self.run(options, args)
2019-06-29T08:27:48   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-29T08:27:48     resolver.resolve(requirement_set)
2019-06-29T08:27:48   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-29T08:27:48     self._resolve_one(requirement_set, req)
2019-06-29T08:27:48   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-29T08:27:48     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-29T08:27:48   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-29T08:27:48     self.require_hashes
2019-06-29T08:27:48   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-06-29T08:27:48     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-06-29T08:27:48   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-06-29T08:27:48     self.req.prepare_metadata()
2019-06-29T08:27:48   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-06-29T08:27:48     self.run_egg_info()
2019-06-29T08:27:48   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-06-29T08:27:48     command_desc='python setup.py egg_info')
2019-06-29T08:27:48   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-06-29T08:27:48     % (command_desc, proc.returncode, cwd))
2019-06-29T08:27:48 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-rgyvi4gb/hg-importfs/