2021-07-10T14:43:08,350 Created temporary directory: /tmp/pip-ephem-wheel-cache-1ututj7l
2021-07-10T14:43:08,352 Created temporary directory: /tmp/pip-req-tracker-947xa_d0
2021-07-10T14:43:08,353 Initialized build tracking at /tmp/pip-req-tracker-947xa_d0
2021-07-10T14:43:08,353 Created build tracker: /tmp/pip-req-tracker-947xa_d0
2021-07-10T14:43:08,353 Entered build tracker: /tmp/pip-req-tracker-947xa_d0
2021-07-10T14:43:08,354 Created temporary directory: /tmp/pip-wheel-j6962crw
2021-07-10T14:43:08,382 1 location(s) to search for versions of silex:
2021-07-10T14:43:08,382 * https://pypi.org/simple/silex/
2021-07-10T14:43:08,383 Fetching project page and analyzing links: https://pypi.org/simple/silex/
2021-07-10T14:43:08,383 Getting page https://pypi.org/simple/silex/
2021-07-10T14:43:08,385 Found index url https://pypi.org/simple
2021-07-10T14:43:08,562   Found link https://files.pythonhosted.org/packages/43/72/c7bf23ef4f178e8d05066ecca7b3dc3b7313b6e86964cc9c743d77e652e2/silex-0.2.0.tar.gz#sha256=46367970c86641af4f8a19064a39196e060dd73ec1a3c4d2eadeb86d5d1cddec (from https://pypi.org/simple/silex/), version: 0.2.0
2021-07-10T14:43:08,562 Skipping link: not a file: https://pypi.org/simple/silex/
2021-07-10T14:43:08,580 Given no hashes to check 1 links for project 'silex': discarding no candidates
2021-07-10T14:43:08,599 Collecting silex==0.2.0
2021-07-10T14:43:08,600   Created temporary directory: /tmp/pip-unpack-l3s201h4
2021-07-10T14:43:08,781   Downloading silex-0.2.0.tar.gz (3.9 kB)
2021-07-10T14:43:08,828   Added silex==0.2.0 from https://files.pythonhosted.org/packages/43/72/c7bf23ef4f178e8d05066ecca7b3dc3b7313b6e86964cc9c743d77e652e2/silex-0.2.0.tar.gz#sha256=46367970c86641af4f8a19064a39196e060dd73ec1a3c4d2eadeb86d5d1cddec to build tracker '/tmp/pip-req-tracker-947xa_d0'
2021-07-10T14:43:08,829     Running setup.py (path:/tmp/pip-wheel-j6962crw/silex_9985319825f64a87ac9780f069afdf69/setup.py) egg_info for package silex
2021-07-10T14:43:08,830     Created temporary directory: /tmp/pip-pip-egg-info-hpumzgw3
2021-07-10T14:43:08,830     Running command python setup.py egg_info
2021-07-10T14:43:09,531     Traceback (most recent call last):
2021-07-10T14:43:09,532       File "<string>", line 1, in <module>
2021-07-10T14:43:09,533       File "/tmp/pip-wheel-j6962crw/silex_9985319825f64a87ac9780f069afdf69/setup.py", line 8
2021-07-10T14:43:09,533         print "warning: pypandoc module not found, could not convert Markdown to RST"
2021-07-10T14:43:09,533               ^
2021-07-10T14:43:09,534     SyntaxError: Missing parentheses in call to 'print'. Did you mean print("warning: pypandoc module not found, could not convert Markdown to RST")?
2021-07-10T14:43:09,580 WARNING: Discarding https://files.pythonhosted.org/packages/43/72/c7bf23ef4f178e8d05066ecca7b3dc3b7313b6e86964cc9c743d77e652e2/silex-0.2.0.tar.gz#sha256=46367970c86641af4f8a19064a39196e060dd73ec1a3c4d2eadeb86d5d1cddec (from https://pypi.org/simple/silex/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2021-07-10T14:43:09,582 ERROR: Could not find a version that satisfies the requirement silex==0.2.0 (from versions: 0.2.0)
2021-07-10T14:43:09,582 ERROR: No matching distribution found for silex==0.2.0
2021-07-10T14:43:09,582 Exception information:
2021-07-10T14:43:09,582 Traceback (most recent call last):
2021-07-10T14:43:09,582   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-10T14:43:09,582     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-10T14:43:09,582   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-10T14:43:09,582     raise RequirementsConflicted(criterion)
2021-07-10T14:43:09,582 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('silex==0.2.0')
2021-07-10T14:43:09,582 
2021-07-10T14:43:09,582 During handling of the above exception, another exception occurred:
2021-07-10T14:43:09,582 
2021-07-10T14:43:09,582 Traceback (most recent call last):
2021-07-10T14:43:09,582   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-10T14:43:09,582     result = self._result = resolver.resolve(
2021-07-10T14:43:09,582   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-10T14:43:09,582     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-10T14:43:09,582   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-10T14:43:09,582     raise ResolutionImpossible(e.criterion.information)
2021-07-10T14:43:09,582 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('silex==0.2.0'), parent=None)]
2021-07-10T14:43:09,582 
2021-07-10T14:43:09,582 The above exception was the direct cause of the following exception:
2021-07-10T14:43:09,582 
2021-07-10T14:43:09,582 Traceback (most recent call last):
2021-07-10T14:43:09,582   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-10T14:43:09,582     status = self.run(options, args)
2021-07-10T14:43:09,582   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-10T14:43:09,582     return func(self, options, args)
2021-07-10T14:43:09,582   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-10T14:43:09,582     requirement_set = resolver.resolve(
2021-07-10T14:43:09,582   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-10T14:43:09,582     raise error from e
2021-07-10T14:43:09,582 pip._internal.exceptions.DistributionNotFound: No matching distribution found for silex==0.2.0
2021-07-10T14:43:09,587 Removed silex==0.2.0 from https://files.pythonhosted.org/packages/43/72/c7bf23ef4f178e8d05066ecca7b3dc3b7313b6e86964cc9c743d77e652e2/silex-0.2.0.tar.gz#sha256=46367970c86641af4f8a19064a39196e060dd73ec1a3c4d2eadeb86d5d1cddec from build tracker '/tmp/pip-req-tracker-947xa_d0'
2021-07-10T14:43:09,588 Removed build tracker: '/tmp/pip-req-tracker-947xa_d0'