2019-07-01T17:40:23 Created temporary directory: /tmp/pip-ephem-wheel-cache-u647bklq
2019-07-01T17:40:23 Created temporary directory: /tmp/pip-req-tracker-dtfy5hcz
2019-07-01T17:40:23 Created requirements tracker '/tmp/pip-req-tracker-dtfy5hcz'
2019-07-01T17:40:23 Created temporary directory: /tmp/pip-wheel-9uztc3fq
2019-07-01T17:40:23 Collecting pulse-counter-rpc==0.1.post18
2019-07-01T17:40:23   1 location(s) to search for versions of pulse-counter-rpc:
2019-07-01T17:40:23   * https://pypi.org/simple/pulse-counter-rpc/
2019-07-01T17:40:23   Getting page https://pypi.org/simple/pulse-counter-rpc/
2019-07-01T17:40:23   Analyzing links from page https://pypi.org/simple/pulse-counter-rpc/
2019-07-01T17:40:23     Found link https://files.pythonhosted.org/packages/ab/0d/52873b02ca3c84b5bd22e90c0358d6f7c9f73dd794ec02447784b171324c/pulse-counter-rpc-0.1.post18.zip#sha256=628366722b7ebd961591266c6cc39223bcc7e7bc8466913bafca9360946bd90b (from https://pypi.org/simple/pulse-counter-rpc/), version: 0.1.post18
2019-07-01T17:40:23     Found link https://files.pythonhosted.org/packages/33/05/0c862f4a0d3c7282c136418fbccfcc02ededf47c609d21cbf7a706ee07ec/pulse-counter-rpc-0.1.post19.zip#sha256=a883da7c9e0e08dc87f999f49507e987a56d3c28d2a7ac036b200d9dfeb715f9 (from https://pypi.org/simple/pulse-counter-rpc/), version: 0.1.post19
2019-07-01T17:40:23     Found link https://files.pythonhosted.org/packages/6a/49/3a81cf801e17297051ed36474024510e597f62387b47a588aca37c7ee225/pulse-counter-rpc-0.1.post22.zip#sha256=ed3cb528b2dc1b6c98b8a547c90ee6c53e0a5e78862c67a3f09e9148822ae6a1 (from https://pypi.org/simple/pulse-counter-rpc/), version: 0.1.post22
2019-07-01T17:40:23   Using version 0.1.post18 (newest of versions: 0.1.post18)
2019-07-01T17:40:23   Created temporary directory: /tmp/pip-unpack-jp15g9rk
2019-07-01T17:40:23   Downloading https://files.pythonhosted.org/packages/ab/0d/52873b02ca3c84b5bd22e90c0358d6f7c9f73dd794ec02447784b171324c/pulse-counter-rpc-0.1.post18.zip (157kB)
2019-07-01T17:40:23   Downloading from URL https://files.pythonhosted.org/packages/ab/0d/52873b02ca3c84b5bd22e90c0358d6f7c9f73dd794ec02447784b171324c/pulse-counter-rpc-0.1.post18.zip#sha256=628366722b7ebd961591266c6cc39223bcc7e7bc8466913bafca9360946bd90b (from https://pypi.org/simple/pulse-counter-rpc/)
2019-07-01T17:40:24   Added pulse-counter-rpc==0.1.post18 from https://files.pythonhosted.org/packages/ab/0d/52873b02ca3c84b5bd22e90c0358d6f7c9f73dd794ec02447784b171324c/pulse-counter-rpc-0.1.post18.zip#sha256=628366722b7ebd961591266c6cc39223bcc7e7bc8466913bafca9360946bd90b to build tracker '/tmp/pip-req-tracker-dtfy5hcz'
2019-07-01T17:40:24     Running setup.py (path:/tmp/pip-wheel-9uztc3fq/pulse-counter-rpc/setup.py) egg_info for package pulse-counter-rpc
2019-07-01T17:40:24     Running command python setup.py egg_info
2019-07-01T17:40:25     Traceback (most recent call last):
2019-07-01T17:40:25       File "/tmp/pip-wheel-9uztc3fq/pulse-counter-rpc/setup.py", line 2, in <module>
2019-07-01T17:40:25         import paver.tasks
2019-07-01T17:40:25     ModuleNotFoundError: No module named 'paver'

2019-07-01T17:40:25     During handling of the above exception, another exception occurred:

2019-07-01T17:40:25     Traceback (most recent call last):
2019-07-01T17:40:25       File "<string>", line 1, in <module>
2019-07-01T17:40:25       File "/tmp/pip-wheel-9uztc3fq/pulse-counter-rpc/setup.py", line 8, in <module>
2019-07-01T17:40:25         import paver.tasks
2019-07-01T17:40:25       File "<frozen importlib._bootstrap>", line 983, in _find_and_load
2019-07-01T17:40:25       File "<frozen importlib._bootstrap>", line 963, in _find_and_load_unlocked
2019-07-01T17:40:25       File "<frozen importlib._bootstrap>", line 906, in _find_spec
2019-07-01T17:40:25       File "<frozen importlib._bootstrap_external>", line 1280, in find_spec
2019-07-01T17:40:25       File "<frozen importlib._bootstrap_external>", line 1254, in _get_spec
2019-07-01T17:40:25       File "<frozen importlib._bootstrap_external>", line 1235, in _legacy_get_spec
2019-07-01T17:40:25       File "<frozen importlib._bootstrap>", line 441, in spec_from_loader
2019-07-01T17:40:25       File "<frozen importlib._bootstrap_external>", line 594, in spec_from_file_location
2019-07-01T17:40:25       File "paver-minilib.zip/paver/tasks.py", line 226
2019-07-01T17:40:25         except (ImportError, ), e:
2019-07-01T17:40:25                               ^
2019-07-01T17:40:25     SyntaxError: invalid syntax
2019-07-01T17:40:25 Cleaning up...
2019-07-01T17:40:25   Removing source in /tmp/pip-wheel-9uztc3fq/pulse-counter-rpc
2019-07-01T17:40:25 Removed pulse-counter-rpc==0.1.post18 from https://files.pythonhosted.org/packages/ab/0d/52873b02ca3c84b5bd22e90c0358d6f7c9f73dd794ec02447784b171324c/pulse-counter-rpc-0.1.post18.zip#sha256=628366722b7ebd961591266c6cc39223bcc7e7bc8466913bafca9360946bd90b from build tracker '/tmp/pip-req-tracker-dtfy5hcz'
2019-07-01T17:40:25 Removed build tracker '/tmp/pip-req-tracker-dtfy5hcz'
2019-07-01T17:40:25 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-9uztc3fq/pulse-counter-rpc/
2019-07-01T17:40:25 Exception information:
2019-07-01T17:40:25 Traceback (most recent call last):
2019-07-01T17:40:25   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-07-01T17:40:25     status = self.run(options, args)
2019-07-01T17:40:25   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-07-01T17:40:25     resolver.resolve(requirement_set)
2019-07-01T17:40:25   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-07-01T17:40:25     self._resolve_one(requirement_set, req)
2019-07-01T17:40:25   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-07-01T17:40:25     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-07-01T17:40:25   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-07-01T17:40:25     self.require_hashes
2019-07-01T17:40:25   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-07-01T17:40:25     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-07-01T17:40:25   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-07-01T17:40:25     self.req.prepare_metadata()
2019-07-01T17:40:25   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-07-01T17:40:25     self.run_egg_info()
2019-07-01T17:40:25   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-07-01T17:40:25     command_desc='python setup.py egg_info')
2019-07-01T17:40:25   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-07-01T17:40:25     % (command_desc, proc.returncode, cwd))
2019-07-01T17:40:25 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-9uztc3fq/pulse-counter-rpc/