2021-07-29T20:14:59,227 Created temporary directory: /tmp/pip-ephem-wheel-cache-95dfg549
2021-07-29T20:14:59,231 Created temporary directory: /tmp/pip-req-tracker-tkuhnmva
2021-07-29T20:14:59,231 Initialized build tracking at /tmp/pip-req-tracker-tkuhnmva
2021-07-29T20:14:59,231 Created build tracker: /tmp/pip-req-tracker-tkuhnmva
2021-07-29T20:14:59,231 Entered build tracker: /tmp/pip-req-tracker-tkuhnmva
2021-07-29T20:14:59,232 Created temporary directory: /tmp/pip-wheel-x2u0ozny
2021-07-29T20:14:59,264 WARNING: The index url "/" seems invalid, please provide a scheme.
2021-07-29T20:14:59,265 WARNING: The index url "t" seems invalid, please provide a scheme.
2021-07-29T20:14:59,265 WARNING: The index url "m" seems invalid, please provide a scheme.
2021-07-29T20:14:59,265 WARNING: The index url "p" seems invalid, please provide a scheme.
2021-07-29T20:14:59,265 Looking in indexes: https://pypi.org/simple, /, t, m, p
2021-07-29T20:14:59,268 WARNING: Location '/materializationengine/' is ignored: it is either a non-existing path or lacks a specific scheme.
2021-07-29T20:14:59,269 WARNING: Location 't/materializationengine/' is ignored: it is either a non-existing path or lacks a specific scheme.
2021-07-29T20:14:59,269 WARNING: Location 'm/materializationengine/' is ignored: it is either a non-existing path or lacks a specific scheme.
2021-07-29T20:14:59,269 WARNING: Location 'p/materializationengine/' is ignored: it is either a non-existing path or lacks a specific scheme.
2021-07-29T20:14:59,269 1 location(s) to search for versions of materializationengine:
2021-07-29T20:14:59,269 * https://pypi.org/simple/materializationengine/
2021-07-29T20:14:59,270 Fetching project page and analyzing links: https://pypi.org/simple/materializationengine/
2021-07-29T20:14:59,270 Getting page https://pypi.org/simple/materializationengine/
2021-07-29T20:14:59,272 Found index url https://pypi.org/simple
2021-07-29T20:14:59,363   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
2021-07-29T20:14:59,363   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
2021-07-29T20:14:59,364   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
2021-07-29T20:14:59,364   Found link https://files.pythonhosted.org/packages/a1/14/9233a706e79a9703d8165ca7fe519d0152cf111cb30dde9aa3fca84bab10/materializationengine-1.3.0.tar.gz#sha256=7433a04e95d7d5e4ce1e419622ec5b8c67727179128ad9de0d1bec45f58785c7 (from https://pypi.org/simple/materializationengine/), version: 1.3.0
2021-07-29T20:14:59,364   Found link https://files.pythonhosted.org/packages/f3/f7/d0a4c4866b4aa25f3ec17db5a4fd8f7770953d67fb7fffd493880c14f65e/materializationengine-1.4.1.tar.gz#sha256=bced4f5152c4631da6439ff9870ed34ad3255f12f149d0b5d008e91a63bdea72 (from https://pypi.org/simple/materializationengine/), version: 1.4.1
2021-07-29T20:14:59,365   Found link https://files.pythonhosted.org/packages/65/50/c684ab9b2efc28fb07c69109a2ddc1639a3c18b06c45e8a35686a7584e0a/materializationengine-1.4.2.tar.gz#sha256=df58ad1938e8b3eb4796e638a4075f13fdaa65b876c71f7b540e807980b2ff84 (from https://pypi.org/simple/materializationengine/), version: 1.4.2
2021-07-29T20:14:59,365 Skipping link: not a file: https://pypi.org/simple/materializationengine/
2021-07-29T20:14:59,383 Given no hashes to check 1 links for project 'materializationengine': discarding no candidates
2021-07-29T20:14:59,402 Collecting materializationengine==1.4.2
2021-07-29T20:14:59,403   Created temporary directory: /tmp/pip-unpack-16nz__n7
2021-07-29T20:14:59,581   Downloading materializationengine-1.4.2.tar.gz (54 kB)
2021-07-29T20:14:59,736   Added materializationengine==1.4.2 from https://files.pythonhosted.org/packages/65/50/c684ab9b2efc28fb07c69109a2ddc1639a3c18b06c45e8a35686a7584e0a/materializationengine-1.4.2.tar.gz#sha256=df58ad1938e8b3eb4796e638a4075f13fdaa65b876c71f7b540e807980b2ff84 to build tracker '/tmp/pip-req-tracker-tkuhnmva'
2021-07-29T20:14:59,737     Running setup.py (path:/tmp/pip-wheel-x2u0ozny/materializationengine_63e2cbdec57646e6b4c65f3951980a14/setup.py) egg_info for package materializationengine
2021-07-29T20:14:59,738     Created temporary directory: /tmp/pip-pip-egg-info-h2zok5wk
2021-07-29T20:14:59,738     Running command python setup.py egg_info
2021-07-29T20:15:00,378     Traceback (most recent call last):
2021-07-29T20:15:00,379       File "<string>", line 1, in <module>
2021-07-29T20:15:00,379       File "/tmp/pip-wheel-x2u0ozny/materializationengine_63e2cbdec57646e6b4c65f3951980a14/setup.py", line 25, in <module>
2021-07-29T20:15:00,380         with open('requirements.txt', 'r') as f:
2021-07-29T20:15:00,380     FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt'
2021-07-29T20:15:00,427 WARNING: Discarding https://files.pythonhosted.org/packages/65/50/c684ab9b2efc28fb07c69109a2ddc1639a3c18b06c45e8a35686a7584e0a/materializationengine-1.4.2.tar.gz#sha256=df58ad1938e8b3eb4796e638a4075f13fdaa65b876c71f7b540e807980b2ff84 (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.
2021-07-29T20:15:00,429 ERROR: Could not find a version that satisfies the requirement materializationengine==1.4.2 (from versions: 1.0.1, 1.2.1, 1.2.2, 1.3.0, 1.4.1, 1.4.2)
2021-07-29T20:15:00,429 ERROR: No matching distribution found for materializationengine==1.4.2
2021-07-29T20:15:00,429 Exception information:
2021-07-29T20:15:00,429 Traceback (most recent call last):
2021-07-29T20:15:00,429   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-29T20:15:00,429     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-29T20:15:00,429   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-29T20:15:00,429     raise RequirementsConflicted(criterion)
2021-07-29T20:15:00,429 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('materializationengine==1.4.2')
2021-07-29T20:15:00,429 
2021-07-29T20:15:00,429 During handling of the above exception, another exception occurred:
2021-07-29T20:15:00,429 
2021-07-29T20:15:00,429 Traceback (most recent call last):
2021-07-29T20:15:00,429   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-29T20:15:00,429     result = self._result = resolver.resolve(
2021-07-29T20:15:00,429   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-29T20:15:00,429     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-29T20:15:00,429   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-29T20:15:00,429     raise ResolutionImpossible(e.criterion.information)
2021-07-29T20:15:00,429 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('materializationengine==1.4.2'), parent=None)]
2021-07-29T20:15:00,429 
2021-07-29T20:15:00,429 The above exception was the direct cause of the following exception:
2021-07-29T20:15:00,429 
2021-07-29T20:15:00,429 Traceback (most recent call last):
2021-07-29T20:15:00,429   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-29T20:15:00,429     status = self.run(options, args)
2021-07-29T20:15:00,429   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-29T20:15:00,429     return func(self, options, args)
2021-07-29T20:15:00,429   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-29T20:15:00,429     requirement_set = resolver.resolve(
2021-07-29T20:15:00,429   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-29T20:15:00,429     raise error from e
2021-07-29T20:15:00,429 pip._internal.exceptions.DistributionNotFound: No matching distribution found for materializationengine==1.4.2
2021-07-29T20:15:00,434 Removed materializationengine==1.4.2 from https://files.pythonhosted.org/packages/65/50/c684ab9b2efc28fb07c69109a2ddc1639a3c18b06c45e8a35686a7584e0a/materializationengine-1.4.2.tar.gz#sha256=df58ad1938e8b3eb4796e638a4075f13fdaa65b876c71f7b540e807980b2ff84 from build tracker '/tmp/pip-req-tracker-tkuhnmva'
2021-07-29T20:15:00,435 Removed build tracker: '/tmp/pip-req-tracker-tkuhnmva'