2021-04-13T14:16:09,197 Created temporary directory: /tmp/pip-ephem-wheel-cache-d1w379jg
2021-04-13T14:16:09,200 Created temporary directory: /tmp/pip-req-tracker-nsk_dh1g
2021-04-13T14:16:09,201 Initialized build tracking at /tmp/pip-req-tracker-nsk_dh1g
2021-04-13T14:16:09,201 Created build tracker: /tmp/pip-req-tracker-nsk_dh1g
2021-04-13T14:16:09,201 Entered build tracker: /tmp/pip-req-tracker-nsk_dh1g
2021-04-13T14:16:09,202 Created temporary directory: /tmp/pip-wheel-gbugz84k
2021-04-13T14:16:09,229 1 location(s) to search for versions of materializationengine:
2021-04-13T14:16:09,229 * https://pypi.org/simple/materializationengine/
2021-04-13T14:16:09,229 Fetching project page and analyzing links: https://pypi.org/simple/materializationengine/
2021-04-13T14:16:09,230 Getting page https://pypi.org/simple/materializationengine/
2021-04-13T14:16:09,231 Found index url https://pypi.org/simple
2021-04-13T14:16:09,233 Getting credentials from keyring for https://pypi.org/simple
2021-04-13T14:16:09,571 Loading KWallet
2021-04-13T14:16:09,595 Loading SecretService
2021-04-13T14:16:09,641 Loading Windows
2021-04-13T14:16:09,644 Loading chainer
2021-04-13T14:16:09,645 Loading macOS
2021-04-13T14:16:09,649 Loading Gnome
2021-04-13T14:16:09,687 Loading Google
2021-04-13T14:16:09,691 Loading Windows (alt)
2021-04-13T14:16:09,696 Loading file
2021-04-13T14:16:09,697 Loading keyczar
2021-04-13T14:16:09,698 Loading multi
2021-04-13T14:16:09,699 Loading pyfs
2021-04-13T14:16:09,735 Getting credentials from keyring for pypi.org
2021-04-13T14:16:09,912   Found link https://files.pythonhosted.org/packages/23/b6/3a62ed3706dd184baff8a0e844db223229dbcb6f79b8d75601e16d480256/materializationengine-1.0.1.tar.gz#sha256=0653afbe33efeafdefb3717f9e27d95c893e95c76f8e78aeef776d8db842bf5c (from https://pypi.org/simple/materializationengine/), version: 1.0.1
2021-04-13T14:16:09,912   Found link https://files.pythonhosted.org/packages/f6/6a/2bbbdb63475539f3dd7860ba0f17ef0c2ecc17535b5c17331a3020b23f6a/materializationengine-1.2.1.tar.gz#sha256=77744013e77b5752a368027f1e006d776ea5f6803b4c92e3a20f750796fd5699 (from https://pypi.org/simple/materializationengine/), version: 1.2.1
2021-04-13T14:16:09,913   Found link https://files.pythonhosted.org/packages/b4/f3/f77e2b21bd176fb1de9938a8fcbdd0cbd4d58899451381f47f0d760ffc54/materializationengine-1.2.2.tar.gz#sha256=05bbc0b5a9bf17d0f09a952bffaacafbeba9e20dc8d2e93db3d5c726730bee20 (from https://pypi.org/simple/materializationengine/), version: 1.2.2
2021-04-13T14:16:09,927 Given no hashes to check 1 links for project 'materializationengine': discarding no candidates
2021-04-13T14:16:09,942 Collecting materializationengine==1.2.2
2021-04-13T14:16:09,943   Created temporary directory: /tmp/pip-unpack-b6z4vpq5
2021-04-13T14:16:09,945   Getting credentials from keyring for files.pythonhosted.org
2021-04-13T14:16:10,130   Downloading materializationengine-1.2.2.tar.gz (52 kB)
2021-04-13T14:16:10,290   Added materializationengine==1.2.2 from https://files.pythonhosted.org/packages/b4/f3/f77e2b21bd176fb1de9938a8fcbdd0cbd4d58899451381f47f0d760ffc54/materializationengine-1.2.2.tar.gz#sha256=05bbc0b5a9bf17d0f09a952bffaacafbeba9e20dc8d2e93db3d5c726730bee20 to build tracker '/tmp/pip-req-tracker-nsk_dh1g'
2021-04-13T14:16:10,291     Running setup.py (path:/tmp/pip-wheel-gbugz84k/materializationengine_4387ea6cbc624d60a03d0cdcd6ffdf53/setup.py) egg_info for package materializationengine
2021-04-13T14:16:10,292     Created temporary directory: /tmp/pip-pip-egg-info-izpsgsxn
2021-04-13T14:16:10,293     Running command python setup.py egg_info
2021-04-13T14:16:11,140     Traceback (most recent call last):
2021-04-13T14:16:11,141       File "<string>", line 1, in <module>
2021-04-13T14:16:11,141       File "/tmp/pip-wheel-gbugz84k/materializationengine_4387ea6cbc624d60a03d0cdcd6ffdf53/setup.py", line 25, in <module>
2021-04-13T14:16:11,141         with open('requirements.txt', 'r') as f:
2021-04-13T14:16:11,141     FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt'
2021-04-13T14:16:11,188 WARNING: Discarding https://files.pythonhosted.org/packages/b4/f3/f77e2b21bd176fb1de9938a8fcbdd0cbd4d58899451381f47f0d760ffc54/materializationengine-1.2.2.tar.gz#sha256=05bbc0b5a9bf17d0f09a952bffaacafbeba9e20dc8d2e93db3d5c726730bee20 (from https://pypi.org/simple/materializationengine/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2021-04-13T14:16:11,189 ERROR: Could not find a version that satisfies the requirement materializationengine==1.2.2
2021-04-13T14:16:11,189 ERROR: No matching distribution found for materializationengine==1.2.2
2021-04-13T14:16:11,189 Exception information:
2021-04-13T14:16:11,189 Traceback (most recent call last):
2021-04-13T14:16:11,189   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 171, in _merge_into_criterion
2021-04-13T14:16:11,189     crit = self.state.criteria[name]
2021-04-13T14:16:11,189 KeyError: 'materializationengine'
2021-04-13T14:16:11,189 
2021-04-13T14:16:11,189 During handling of the above exception, another exception occurred:
2021-04-13T14:16:11,189 
2021-04-13T14:16:11,189 Traceback (most recent call last):
2021-04-13T14:16:11,189   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 318, in resolve
2021-04-13T14:16:11,189     name, crit = self._merge_into_criterion(r, parent=None)
2021-04-13T14:16:11,189   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-04-13T14:16:11,189     crit = Criterion.from_requirement(self._p, requirement, parent)
2021-04-13T14:16:11,189   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 83, in from_requirement
2021-04-13T14:16:11,189     raise RequirementsConflicted(criterion)
2021-04-13T14:16:11,189 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('materializationengine==1.2.2')
2021-04-13T14:16:11,189 
2021-04-13T14:16:11,189 During handling of the above exception, another exception occurred:
2021-04-13T14:16:11,189 
2021-04-13T14:16:11,189 Traceback (most recent call last):
2021-04-13T14:16:11,189   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 122, in resolve
2021-04-13T14:16:11,189     requirements, max_rounds=try_to_avoid_resolution_too_deep,
2021-04-13T14:16:11,189   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 453, in resolve
2021-04-13T14:16:11,189     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-04-13T14:16:11,189   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 320, in resolve
2021-04-13T14:16:11,189     raise ResolutionImpossible(e.criterion.information)
2021-04-13T14:16:11,189 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('materializationengine==1.2.2'), parent=None)]
2021-04-13T14:16:11,189 
2021-04-13T14:16:11,189 The above exception was the direct cause of the following exception:
2021-04-13T14:16:11,189 
2021-04-13T14:16:11,189 Traceback (most recent call last):
2021-04-13T14:16:11,189   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 189, in _main
2021-04-13T14:16:11,189     status = self.run(options, args)
2021-04-13T14:16:11,189   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 178, in wrapper
2021-04-13T14:16:11,189     return func(self, options, args)
2021-04-13T14:16:11,189   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 159, in run
2021-04-13T14:16:11,189     reqs, check_supported_wheels=True
2021-04-13T14:16:11,189   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-04-13T14:16:11,189     six.raise_from(error, e)
2021-04-13T14:16:11,189   File "<string>", line 3, in raise_from
2021-04-13T14:16:11,189 pip._internal.exceptions.DistributionNotFound: No matching distribution found for materializationengine==1.2.2
2021-04-13T14:16:11,195 Removed materializationengine==1.2.2 from https://files.pythonhosted.org/packages/b4/f3/f77e2b21bd176fb1de9938a8fcbdd0cbd4d58899451381f47f0d760ffc54/materializationengine-1.2.2.tar.gz#sha256=05bbc0b5a9bf17d0f09a952bffaacafbeba9e20dc8d2e93db3d5c726730bee20 from build tracker '/tmp/pip-req-tracker-nsk_dh1g'
2021-04-13T14:16:11,195 Removed build tracker: '/tmp/pip-req-tracker-nsk_dh1g'