2021-07-08T14:42:24,706 Created temporary directory: /tmp/pip-ephem-wheel-cache-i8lykyow
2021-07-08T14:42:24,709 Created temporary directory: /tmp/pip-req-tracker-_mf6_8lq
2021-07-08T14:42:24,710 Initialized build tracking at /tmp/pip-req-tracker-_mf6_8lq
2021-07-08T14:42:24,710 Created build tracker: /tmp/pip-req-tracker-_mf6_8lq
2021-07-08T14:42:24,710 Entered build tracker: /tmp/pip-req-tracker-_mf6_8lq
2021-07-08T14:42:24,711 Created temporary directory: /tmp/pip-wheel-uqbebq8p
2021-07-08T14:42:24,744 1 location(s) to search for versions of pygraphviz:
2021-07-08T14:42:24,744 * https://pypi.org/simple/pygraphviz/
2021-07-08T14:42:24,745 Fetching project page and analyzing links: https://pypi.org/simple/pygraphviz/
2021-07-08T14:42:24,745 Getting page https://pypi.org/simple/pygraphviz/
2021-07-08T14:42:24,746 Found index url https://pypi.org/simple
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2021-07-08T14:42:24,964   Found link https://files.pythonhosted.org/packages/42/d4/ef79ad050443eaa752c4b4f4042e9d276269ceff398efbbb36ad00d9626e/pygraphviz-1.7rc1.zip#sha256=57a1a162e26186ca737847498f84ca88775318c19f7c50d3603d500f09ac9a8b (from https://pypi.org/simple/pygraphviz/) (requires-python:>=3.7), version: 1.7rc1
2021-07-08T14:42:24,964   Found link https://files.pythonhosted.org/packages/2d/83/32f73f8bb5a4e7995679e769271eb3ca55f5f9e143e024393341a4176859/pygraphviz-1.7rc2.zip#sha256=bb3046ac1be789d874d9b0e170d3ba628d96e264b5a99163b6682fa33f263eab (from https://pypi.org/simple/pygraphviz/) (requires-python:>=3.7), version: 1.7rc2
2021-07-08T14:42:24,965   Found link https://files.pythonhosted.org/packages/3a/d6/2c56f09ee83dbebb62c40487e4c972135661b9984fec9b30b77fb497090c/pygraphviz-1.7.zip#sha256=a7bec6609f37cf1e64898c59f075afd659106cf9356c5f387cecaa2e0cdb2304 (from https://pypi.org/simple/pygraphviz/) (requires-python:>=3.7), version: 1.7
2021-07-08T14:42:24,965 Skipping link: not a file: https://pypi.org/simple/pygraphviz/
2021-07-08T14:42:24,986 Given no hashes to check 2 links for project 'pygraphviz': discarding no candidates
2021-07-08T14:42:25,004 Collecting pygraphviz==0.35
2021-07-08T14:42:25,006   Created temporary directory: /tmp/pip-unpack-1hh0umhk
2021-07-08T14:42:25,474   Downloading pygraphviz-0.35.zip (84 kB)
2021-07-08T14:42:25,569   Added pygraphviz==0.35 from https://files.pythonhosted.org/packages/f8/13/6e945f3c8613ff2e9450055c942be913c606b6f2c434cec5d774fea00c65/pygraphviz-0.35.zip#sha256=a6633c66fa42f907ab2146c124a1b931989c57f994ff121632fe85ecd0247ec5 to build tracker '/tmp/pip-req-tracker-_mf6_8lq'
2021-07-08T14:42:25,570     Running setup.py (path:/tmp/pip-wheel-uqbebq8p/pygraphviz_4fb3302e658344c28429212130662550/setup.py) egg_info for package pygraphviz
2021-07-08T14:42:25,571     Created temporary directory: /tmp/pip-pip-egg-info-ehdmxwuk
2021-07-08T14:42:25,571     Running command python setup.py egg_info
2021-07-08T14:42:26,205     Traceback (most recent call last):
2021-07-08T14:42:26,206       File "<string>", line 1, in <module>
2021-07-08T14:42:26,206       File "/tmp/pip-wheel-uqbebq8p/pygraphviz_4fb3302e658344c28429212130662550/setup.py", line 20
2021-07-08T14:42:26,207         print "To install, run 'python setup.py install'"
2021-07-08T14:42:26,207               ^
2021-07-08T14:42:26,207     SyntaxError: Missing parentheses in call to 'print'. Did you mean print("To install, run 'python setup.py install'")?
2021-07-08T14:42:26,255 WARNING: Discarding https://files.pythonhosted.org/packages/f8/13/6e945f3c8613ff2e9450055c942be913c606b6f2c434cec5d774fea00c65/pygraphviz-0.35.zip#sha256=a6633c66fa42f907ab2146c124a1b931989c57f994ff121632fe85ecd0247ec5 (from https://pypi.org/simple/pygraphviz/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2021-07-08T14:42:26,277   Created temporary directory: /tmp/pip-unpack-t_b0j41s
2021-07-08T14:42:26,584   Downloading pygraphviz-0.35.tar.gz (76 kB)
2021-07-08T14:42:26,699   Added pygraphviz==0.35 from https://files.pythonhosted.org/packages/80/55/27b111d87343aaac9313c9d1667f54a88f7745931157a24a0f3335385671/pygraphviz-0.35.tar.gz#sha256=004f2026fed788497e4d448f98961e161ab8c66e5d27bfc766290c370a9c53a2 to build tracker '/tmp/pip-req-tracker-_mf6_8lq'
2021-07-08T14:42:26,700     Running setup.py (path:/tmp/pip-wheel-uqbebq8p/pygraphviz_c30cd2c6f054456589179f1d258bb99b/setup.py) egg_info for package pygraphviz
2021-07-08T14:42:26,700     Created temporary directory: /tmp/pip-pip-egg-info-7kkrqr58
2021-07-08T14:42:26,701     Running command python setup.py egg_info
2021-07-08T14:42:27,333     Traceback (most recent call last):
2021-07-08T14:42:27,334       File "<string>", line 1, in <module>
2021-07-08T14:42:27,334       File "/tmp/pip-wheel-uqbebq8p/pygraphviz_c30cd2c6f054456589179f1d258bb99b/setup.py", line 20
2021-07-08T14:42:27,335         print "To install, run 'python setup.py install'"
2021-07-08T14:42:27,335               ^
2021-07-08T14:42:27,335     SyntaxError: Missing parentheses in call to 'print'. Did you mean print("To install, run 'python setup.py install'")?
2021-07-08T14:42:27,385 WARNING: Discarding https://files.pythonhosted.org/packages/80/55/27b111d87343aaac9313c9d1667f54a88f7745931157a24a0f3335385671/pygraphviz-0.35.tar.gz#sha256=004f2026fed788497e4d448f98961e161ab8c66e5d27bfc766290c370a9c53a2 (from https://pypi.org/simple/pygraphviz/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2021-07-08T14:42:27,387 ERROR: Could not find a version that satisfies the requirement pygraphviz==0.35 (from versions: 0.34, 0.35, 0.36, 0.37, 0.99, 0.99.1, 1.0rc1, 1.0rc2, 1.0rc3, 1.0rc4, 1.0rc5, 1.0rc6, 1.0, 1.1rc1, 1.1, 1.2, 1.3rc1, 1.3rc2, 1.3, 1.3.1, 1.4rc1, 1.5, 1.6rc1, 1.6, 1.7rc1, 1.7rc2, 1.7)
2021-07-08T14:42:27,388 ERROR: No matching distribution found for pygraphviz==0.35
2021-07-08T14:42:27,388 Exception information:
2021-07-08T14:42:27,388 Traceback (most recent call last):
2021-07-08T14:42:27,388   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-08T14:42:27,388     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-08T14:42:27,388   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-08T14:42:27,388     raise RequirementsConflicted(criterion)
2021-07-08T14:42:27,388 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('pygraphviz==0.35')
2021-07-08T14:42:27,388 
2021-07-08T14:42:27,388 During handling of the above exception, another exception occurred:
2021-07-08T14:42:27,388 
2021-07-08T14:42:27,388 Traceback (most recent call last):
2021-07-08T14:42:27,388   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-08T14:42:27,388     result = self._result = resolver.resolve(
2021-07-08T14:42:27,388   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-08T14:42:27,388     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-08T14:42:27,388   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-08T14:42:27,388     raise ResolutionImpossible(e.criterion.information)
2021-07-08T14:42:27,388 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('pygraphviz==0.35'), parent=None)]
2021-07-08T14:42:27,388 
2021-07-08T14:42:27,388 The above exception was the direct cause of the following exception:
2021-07-08T14:42:27,388 
2021-07-08T14:42:27,388 Traceback (most recent call last):
2021-07-08T14:42:27,388   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-08T14:42:27,388     status = self.run(options, args)
2021-07-08T14:42:27,388   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-08T14:42:27,388     return func(self, options, args)
2021-07-08T14:42:27,388   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-08T14:42:27,388     requirement_set = resolver.resolve(
2021-07-08T14:42:27,388   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-08T14:42:27,388     raise error from e
2021-07-08T14:42:27,388 pip._internal.exceptions.DistributionNotFound: No matching distribution found for pygraphviz==0.35
2021-07-08T14:42:27,393 Removed pygraphviz==0.35 from https://files.pythonhosted.org/packages/f8/13/6e945f3c8613ff2e9450055c942be913c606b6f2c434cec5d774fea00c65/pygraphviz-0.35.zip#sha256=a6633c66fa42f907ab2146c124a1b931989c57f994ff121632fe85ecd0247ec5 from build tracker '/tmp/pip-req-tracker-_mf6_8lq'
2021-07-08T14:42:27,393 Removed pygraphviz==0.35 from https://files.pythonhosted.org/packages/80/55/27b111d87343aaac9313c9d1667f54a88f7745931157a24a0f3335385671/pygraphviz-0.35.tar.gz#sha256=004f2026fed788497e4d448f98961e161ab8c66e5d27bfc766290c370a9c53a2 from build tracker '/tmp/pip-req-tracker-_mf6_8lq'
2021-07-08T14:42:27,394 Removed build tracker: '/tmp/pip-req-tracker-_mf6_8lq'