2021-07-21T04:17:55,075 Created temporary directory: /tmp/pip-ephem-wheel-cache-a8ynq87z
2021-07-21T04:17:55,078 Created temporary directory: /tmp/pip-req-tracker-7yg9xqk1
2021-07-21T04:17:55,078 Initialized build tracking at /tmp/pip-req-tracker-7yg9xqk1
2021-07-21T04:17:55,079 Created build tracker: /tmp/pip-req-tracker-7yg9xqk1
2021-07-21T04:17:55,079 Entered build tracker: /tmp/pip-req-tracker-7yg9xqk1
2021-07-21T04:17:55,079 Created temporary directory: /tmp/pip-wheel-xhyhwndf
2021-07-21T04:17:55,107 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2021-07-21T04:17:55,110 2 location(s) to search for versions of previs:
2021-07-21T04:17:55,110 * https://pypi.org/simple/previs/
2021-07-21T04:17:55,110 * https://www.piwheels.org/simple/previs/
2021-07-21T04:17:55,111 Fetching project page and analyzing links: https://pypi.org/simple/previs/
2021-07-21T04:17:55,111 Getting page https://pypi.org/simple/previs/
2021-07-21T04:17:55,113 Found index url https://pypi.org/simple
2021-07-21T04:17:55,289   Found link https://files.pythonhosted.org/packages/59/8e/fd8eabffcf18f923e650f08058a6b696d275a47306f261a949e976317c85/previs-1.0.tar.gz#sha256=01f301d350f20f77581d0550ddf2a1d67f2260c7a050118b7e448e938711d50e (from https://pypi.org/simple/previs/), version: 1.0
2021-07-21T04:17:55,289   Found link https://files.pythonhosted.org/packages/a6/97/a4c8b8c5347a8a2119d76ad64c51be3db8160aa78a470c1b2d724e14a330/previs-1.01.tar.gz#sha256=62f7b4b8598c42f2a7d110123b3a88e87c297190143cd0bf0eff59e09e200e47 (from https://pypi.org/simple/previs/), version: 1.01
2021-07-21T04:17:55,289 Fetching project page and analyzing links: https://www.piwheels.org/simple/previs/
2021-07-21T04:17:55,290 Getting page https://www.piwheels.org/simple/previs/
2021-07-21T04:17:55,291 Found index url https://www.piwheels.org/simple
2021-07-21T04:17:55,414 Skipping link: not a file: https://www.piwheels.org/simple/previs/
2021-07-21T04:17:55,415 Skipping link: not a file: https://pypi.org/simple/previs/
2021-07-21T04:17:55,441 Given no hashes to check 1 links for project 'previs': discarding no candidates
2021-07-21T04:17:55,459 Collecting previs==1.0
2021-07-21T04:17:55,461   Created temporary directory: /tmp/pip-unpack-7_o9vdt2
2021-07-21T04:17:55,630   Downloading previs-1.0.tar.gz (808 bytes)
2021-07-21T04:17:55,653   Added previs==1.0 from https://files.pythonhosted.org/packages/59/8e/fd8eabffcf18f923e650f08058a6b696d275a47306f261a949e976317c85/previs-1.0.tar.gz#sha256=01f301d350f20f77581d0550ddf2a1d67f2260c7a050118b7e448e938711d50e to build tracker '/tmp/pip-req-tracker-7yg9xqk1'
2021-07-21T04:17:55,654     Running setup.py (path:/tmp/pip-wheel-xhyhwndf/previs_a2934e6403f24132a41d478348e83610/setup.py) egg_info for package previs
2021-07-21T04:17:55,654     Created temporary directory: /tmp/pip-pip-egg-info-xnm8bf2x
2021-07-21T04:17:55,655     Running command python setup.py egg_info
2021-07-21T04:17:56,768     /usr/local/lib/python3.9/dist-packages/setuptools/dist.py:697: UserWarning: Usage of dash-separated 'description-file' will not be supported in future versions. Please use the underscore name 'description_file' instead
2021-07-21T04:17:56,768       warnings.warn(
2021-07-21T04:17:56,782     running egg_info
2021-07-21T04:17:56,785     creating /tmp/pip-pip-egg-info-xnm8bf2x/previs.egg-info
2021-07-21T04:17:56,786     writing /tmp/pip-pip-egg-info-xnm8bf2x/previs.egg-info/PKG-INFO
2021-07-21T04:17:56,788     writing dependency_links to /tmp/pip-pip-egg-info-xnm8bf2x/previs.egg-info/dependency_links.txt
2021-07-21T04:17:56,790     writing top-level names to /tmp/pip-pip-egg-info-xnm8bf2x/previs.egg-info/top_level.txt
2021-07-21T04:17:56,792     writing manifest file '/tmp/pip-pip-egg-info-xnm8bf2x/previs.egg-info/SOURCES.txt'
2021-07-21T04:17:56,938     error: package directory 'previs' does not exist
2021-07-21T04:17:56,997 WARNING: Discarding https://files.pythonhosted.org/packages/59/8e/fd8eabffcf18f923e650f08058a6b696d275a47306f261a949e976317c85/previs-1.0.tar.gz#sha256=01f301d350f20f77581d0550ddf2a1d67f2260c7a050118b7e448e938711d50e (from https://pypi.org/simple/previs/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2021-07-21T04:17:56,999 ERROR: Could not find a version that satisfies the requirement previs==1.0 (from versions: 1.0, 1.1)
2021-07-21T04:17:56,999 ERROR: No matching distribution found for previs==1.0
2021-07-21T04:17:56,999 Exception information:
2021-07-21T04:17:56,999 Traceback (most recent call last):
2021-07-21T04:17:56,999   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-21T04:17:56,999     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-21T04:17:56,999   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-21T04:17:56,999     raise RequirementsConflicted(criterion)
2021-07-21T04:17:56,999 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('previs==1.0')
2021-07-21T04:17:56,999 
2021-07-21T04:17:56,999 During handling of the above exception, another exception occurred:
2021-07-21T04:17:56,999 
2021-07-21T04:17:56,999 Traceback (most recent call last):
2021-07-21T04:17:56,999   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-21T04:17:56,999     result = self._result = resolver.resolve(
2021-07-21T04:17:56,999   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-21T04:17:56,999     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-21T04:17:56,999   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-21T04:17:56,999     raise ResolutionImpossible(e.criterion.information)
2021-07-21T04:17:56,999 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('previs==1.0'), parent=None)]
2021-07-21T04:17:56,999 
2021-07-21T04:17:56,999 The above exception was the direct cause of the following exception:
2021-07-21T04:17:56,999 
2021-07-21T04:17:56,999 Traceback (most recent call last):
2021-07-21T04:17:56,999   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-21T04:17:56,999     status = self.run(options, args)
2021-07-21T04:17:56,999   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-21T04:17:56,999     return func(self, options, args)
2021-07-21T04:17:56,999   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-21T04:17:56,999     requirement_set = resolver.resolve(
2021-07-21T04:17:56,999   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-21T04:17:56,999     raise error from e
2021-07-21T04:17:56,999 pip._internal.exceptions.DistributionNotFound: No matching distribution found for previs==1.0
2021-07-21T04:17:57,004 Removed previs==1.0 from https://files.pythonhosted.org/packages/59/8e/fd8eabffcf18f923e650f08058a6b696d275a47306f261a949e976317c85/previs-1.0.tar.gz#sha256=01f301d350f20f77581d0550ddf2a1d67f2260c7a050118b7e448e938711d50e from build tracker '/tmp/pip-req-tracker-7yg9xqk1'
2021-07-21T04:17:57,005 Removed build tracker: '/tmp/pip-req-tracker-7yg9xqk1'