2021-07-10T14:50:17,445 Created temporary directory: /tmp/pip-ephem-wheel-cache-84gnib78
2021-07-10T14:50:17,448 Created temporary directory: /tmp/pip-req-tracker-yy388vmf
2021-07-10T14:50:17,449 Initialized build tracking at /tmp/pip-req-tracker-yy388vmf
2021-07-10T14:50:17,449 Created build tracker: /tmp/pip-req-tracker-yy388vmf
2021-07-10T14:50:17,449 Entered build tracker: /tmp/pip-req-tracker-yy388vmf
2021-07-10T14:50:17,450 Created temporary directory: /tmp/pip-wheel-3damrrke
2021-07-10T14:50:17,485 1 location(s) to search for versions of demands:
2021-07-10T14:50:17,485 * https://pypi.org/simple/demands/
2021-07-10T14:50:17,485 Fetching project page and analyzing links: https://pypi.org/simple/demands/
2021-07-10T14:50:17,486 Getting page https://pypi.org/simple/demands/
2021-07-10T14:50:17,487 Found index url https://pypi.org/simple
2021-07-10T14:50:17,671   Found link https://files.pythonhosted.org/packages/ac/26/63f356bc6831d776a99e6cfbd98d52601a0d9d640d2be8e2c248d9b51abf/demands-1.0.5.tar.gz#sha256=ba6abdcf56ddc7bf5400e8aad43930048f36775117e46d09fa0b1dc07a54a6bb (from https://pypi.org/simple/demands/), version: 1.0.5
2021-07-10T14:50:17,672   Found link https://files.pythonhosted.org/packages/90/63/f0793a204137d976563077029612fcc37e0e915be316038549c5f0f58c8d/demands-1.0.6.tar.gz#sha256=3055091015644a710e12f2161d6c8bc64cd90710fe2ac761bc888161031484eb (from https://pypi.org/simple/demands/), version: 1.0.6
2021-07-10T14:50:17,672   Found link https://files.pythonhosted.org/packages/a6/83/8007e1c3d221161d3fc7ae363bab3fed7ba01aaa6e3117b2fa0ffca4c4e6/demands-1.1.0.tar.gz#sha256=99140376039a86bbbfd167ec8495bee5d971cc51e3059c221ae7f27a7d683399 (from https://pypi.org/simple/demands/), version: 1.1.0
2021-07-10T14:50:17,672   Found link https://files.pythonhosted.org/packages/02/80/ea673e4e9a62e95c2613fc28d27010ab214d7069789749dc2cf06e454f70/demands-1.1.3.tar.gz#sha256=4941bc3d4d0bdd81a9d9777b125e67208b06a94a4655d5d97c56cd99f77fc004 (from https://pypi.org/simple/demands/), version: 1.1.3
2021-07-10T14:50:17,672   Found link https://files.pythonhosted.org/packages/ff/4c/76e5b69d62de35f950c526720bfcda647bd3573fab92471680c05f3aa6db/demands-1.1.5.tar.gz#sha256=cf4b68c0fb37b99129bacd762faeef33bbfdc5c48998d81ce66fa67f81008158 (from https://pypi.org/simple/demands/), version: 1.1.5
2021-07-10T14:50:17,673   Found link https://files.pythonhosted.org/packages/21/22/9d950df3174bb00efa08d324b4c82ab79242034b7d51b8172069a937e182/demands-1.2.0.tar.gz#sha256=93c69c4a52219e4350f437de4cbfe916bc7640288387d91d927e5cfe3d6ba484 (from https://pypi.org/simple/demands/), version: 1.2.0
2021-07-10T14:50:17,673   Found link https://files.pythonhosted.org/packages/f0/74/9e5428564adda04eb1b01db3b8489086bb7c182baf3b02bd740c06df51d8/demands-1.3.0.tar.gz#sha256=3375ae9301e6a2addc1e27d8e2fbefe9efd264544140ae41680e77c3e2bbad65 (from https://pypi.org/simple/demands/), version: 1.3.0
2021-07-10T14:50:17,673   Found link https://files.pythonhosted.org/packages/38/8a/3df58b015df2cfc85276db40d1c5e6f5fa3ad98f2fa366134dfc6826f77f/demands-1.3.1.tar.gz#sha256=0980066d2dab77b5bbaa3d89a2319ecdd70cddcd9642e8a7f8c4c8e8633e16a8 (from https://pypi.org/simple/demands/), version: 1.3.1
2021-07-10T14:50:17,674   Found link https://files.pythonhosted.org/packages/67/3d/78dbd5c1a0678a62910f76e1e170229be771c7a5dc5148b1d776ddb20c20/demands-2.0.0.tar.gz#sha256=59a12b1ffdeef8e7d09dff72bd8322a54e7ea5c4a9a3799f2c29217654d2b19e (from https://pypi.org/simple/demands/), version: 2.0.0
2021-07-10T14:50:17,674   Found link https://files.pythonhosted.org/packages/27/c2/897a2c9d6ff860270fd360309d67253f34788f273df187c00c46f458597e/demands-3.0.0.tar.gz#sha256=796bad2385ce1f26b21abafa49c8e66738c37417d4229a5e89506a6f19355163 (from https://pypi.org/simple/demands/), version: 3.0.0
2021-07-10T14:50:17,674   Found link https://files.pythonhosted.org/packages/c0/67/cfb492d1c9caedcf97037faf865165d695c687a45afc79841786533b16ed/demands-4.0.0.tar.gz#sha256=b10f72be24d8dfa7bc021d4094150aba9f2f1768160ac307d10c2c6fc98d5d02 (from https://pypi.org/simple/demands/), version: 4.0.0
2021-07-10T14:50:17,675   Found link https://files.pythonhosted.org/packages/d5/81/5bb2b20f7ee385910ed3ba379c60243c4d2a6409b77f79f059e7ff6fc8f7/demands-4.1.0.tar.gz#sha256=80ced1f11f29bb37c13684d553fa27a754df83b33e3977f041595c5fc429120e (from https://pypi.org/simple/demands/), version: 4.1.0
2021-07-10T14:50:17,675   Found link https://files.pythonhosted.org/packages/05/05/7353f72d42ef273ae00c32e86cd58067b75e8bd2fc746dfc29ef09d90512/demands-5.0.0.tar.gz#sha256=586ecd8dcbe3c928fd2839e19161249f2674b8f5e90a2745fb881032edee0d3e (from https://pypi.org/simple/demands/), version: 5.0.0
2021-07-10T14:50:17,675 Skipping link: not a file: https://pypi.org/simple/demands/
2021-07-10T14:50:17,694 Given no hashes to check 1 links for project 'demands': discarding no candidates
2021-07-10T14:50:17,717 Collecting demands==1.3.0
2021-07-10T14:50:17,718   Created temporary directory: /tmp/pip-unpack-bbclsolr
2021-07-10T14:50:17,893   Downloading demands-1.3.0.tar.gz (5.2 kB)
2021-07-10T14:50:17,945   Added demands==1.3.0 from https://files.pythonhosted.org/packages/f0/74/9e5428564adda04eb1b01db3b8489086bb7c182baf3b02bd740c06df51d8/demands-1.3.0.tar.gz#sha256=3375ae9301e6a2addc1e27d8e2fbefe9efd264544140ae41680e77c3e2bbad65 to build tracker '/tmp/pip-req-tracker-yy388vmf'
2021-07-10T14:50:17,946     Running setup.py (path:/tmp/pip-wheel-3damrrke/demands_2de645eeabd94d8dbf529814070a211f/setup.py) egg_info for package demands
2021-07-10T14:50:17,947     Created temporary directory: /tmp/pip-pip-egg-info-ybwl_9b_
2021-07-10T14:50:17,948     Running command python setup.py egg_info
2021-07-10T14:50:18,590     Traceback (most recent call last):
2021-07-10T14:50:18,591       File "<string>", line 1, in <module>
2021-07-10T14:50:18,591       File "/tmp/pip-wheel-3damrrke/demands_2de645eeabd94d8dbf529814070a211f/setup.py", line 8, in <module>
2021-07-10T14:50:18,592         with open('README.rst') as readme_file:
2021-07-10T14:50:18,592     FileNotFoundError: [Errno 2] No such file or directory: 'README.rst'
2021-07-10T14:50:18,641 WARNING: Discarding https://files.pythonhosted.org/packages/f0/74/9e5428564adda04eb1b01db3b8489086bb7c182baf3b02bd740c06df51d8/demands-1.3.0.tar.gz#sha256=3375ae9301e6a2addc1e27d8e2fbefe9efd264544140ae41680e77c3e2bbad65 (from https://pypi.org/simple/demands/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2021-07-10T14:50:18,643 ERROR: Could not find a version that satisfies the requirement demands==1.3.0 (from versions: 1.0.5, 1.0.6, 1.1.0, 1.1.3, 1.1.5, 1.2.0, 1.3.0, 1.3.1, 2.0.0, 3.0.0, 4.0.0, 4.1.0, 5.0.0)
2021-07-10T14:50:18,643 ERROR: No matching distribution found for demands==1.3.0
2021-07-10T14:50:18,644 Exception information:
2021-07-10T14:50:18,644 Traceback (most recent call last):
2021-07-10T14:50:18,644   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-10T14:50:18,644     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-10T14:50:18,644   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-10T14:50:18,644     raise RequirementsConflicted(criterion)
2021-07-10T14:50:18,644 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('demands==1.3.0')
2021-07-10T14:50:18,644 
2021-07-10T14:50:18,644 During handling of the above exception, another exception occurred:
2021-07-10T14:50:18,644 
2021-07-10T14:50:18,644 Traceback (most recent call last):
2021-07-10T14:50:18,644   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-10T14:50:18,644     result = self._result = resolver.resolve(
2021-07-10T14:50:18,644   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-10T14:50:18,644     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-10T14:50:18,644   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-10T14:50:18,644     raise ResolutionImpossible(e.criterion.information)
2021-07-10T14:50:18,644 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('demands==1.3.0'), parent=None)]
2021-07-10T14:50:18,644 
2021-07-10T14:50:18,644 The above exception was the direct cause of the following exception:
2021-07-10T14:50:18,644 
2021-07-10T14:50:18,644 Traceback (most recent call last):
2021-07-10T14:50:18,644   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-10T14:50:18,644     status = self.run(options, args)
2021-07-10T14:50:18,644   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-10T14:50:18,644     return func(self, options, args)
2021-07-10T14:50:18,644   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-10T14:50:18,644     requirement_set = resolver.resolve(
2021-07-10T14:50:18,644   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-10T14:50:18,644     raise error from e
2021-07-10T14:50:18,644 pip._internal.exceptions.DistributionNotFound: No matching distribution found for demands==1.3.0
2021-07-10T14:50:18,648 Removed demands==1.3.0 from https://files.pythonhosted.org/packages/f0/74/9e5428564adda04eb1b01db3b8489086bb7c182baf3b02bd740c06df51d8/demands-1.3.0.tar.gz#sha256=3375ae9301e6a2addc1e27d8e2fbefe9efd264544140ae41680e77c3e2bbad65 from build tracker '/tmp/pip-req-tracker-yy388vmf'
2021-07-10T14:50:18,649 Removed build tracker: '/tmp/pip-req-tracker-yy388vmf'