2021-09-21T19:40:19,131 Created temporary directory: /tmp/pip-ephem-wheel-cache-i6eljtom
2021-09-21T19:40:19,134 Created temporary directory: /tmp/pip-req-tracker-zng6pa7m
2021-09-21T19:40:19,135 Initialized build tracking at /tmp/pip-req-tracker-zng6pa7m
2021-09-21T19:40:19,135 Created build tracker: /tmp/pip-req-tracker-zng6pa7m
2021-09-21T19:40:19,135 Entered build tracker: /tmp/pip-req-tracker-zng6pa7m
2021-09-21T19:40:19,136 Created temporary directory: /tmp/pip-wheel-ovkgbj97
2021-09-21T19:40:19,175 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2021-09-21T19:40:19,178 2 location(s) to search for versions of tornado-middleware:
2021-09-21T19:40:19,178 * https://pypi.org/simple/tornado-middleware/
2021-09-21T19:40:19,178 * https://www.piwheels.org/simple/tornado-middleware/
2021-09-21T19:40:19,178 Fetching project page and analyzing links: https://pypi.org/simple/tornado-middleware/
2021-09-21T19:40:19,179 Getting page https://pypi.org/simple/tornado-middleware/
2021-09-21T19:40:19,181 Found index url https://pypi.org/simple
2021-09-21T19:40:19,280   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/e0/2c/580f8dcafd15c8e5508a4d836ad763d3eba8a3d16527d7faa05c3f46baa3/tornado-middleware-1.0.1.tar.gz#sha256=f6dbdac87273a54bddbeefa2e6c5c6a3ffd9f714a57af3b2c39c6320fc3ea6a8 (from https://pypi.org/simple/tornado-middleware/) (requires-python:>=3.8)
2021-09-21T19:40:19,280   Skipping link: No binaries permitted for tornado-middleware: https://files.pythonhosted.org/packages/86/dc/565a7d386edabc7aae4f7ed7d659c8f41f5a4f556a954dd5fae57721a6e8/tornado_middleware-1.0.1-py3-none-any.whl#sha256=a66041bd7b18d8f2dcd888e2f42992983b6bb77b739d53a2d990156c70f29f0a (from https://pypi.org/simple/tornado-middleware/) (requires-python:>=3.8)
2021-09-21T19:40:19,281   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/c3/fa/36c5194284335a872b4516c2027bd23f32a40fd22170998a5eeda3f91c2b/tornado-middleware-1.1.0.tar.gz#sha256=70cf87b5fe9d65041ab191ee29e1151fa3ec36b936797d897f258907616de524 (from https://pypi.org/simple/tornado-middleware/) (requires-python:>=3.8)
2021-09-21T19:40:19,281   Skipping link: No binaries permitted for tornado-middleware: https://files.pythonhosted.org/packages/88/77/6d119eff261ec7a5169b1822174ed1266c662ba808c67e4bf20d38167230/tornado_middleware-1.1.0-py3-none-any.whl#sha256=021f29fcad7037b7974d183b33160beb2a10ce4e8a727f99a384f01ad31f7ac2 (from https://pypi.org/simple/tornado-middleware/) (requires-python:>=3.8)
2021-09-21T19:40:19,282   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/3d/39/7fd7c03adc974698d33b13670b4e0b0d4496fb649bc86e6d11d93d5e87ec/tornado-middleware-1.1.5.tar.gz#sha256=db0e520376eb50bf75669023cea3d9579bcbc669292c4c74ff295ae8b782478e (from https://pypi.org/simple/tornado-middleware/) (requires-python:>=3.8)
2021-09-21T19:40:19,282   Skipping link: No binaries permitted for tornado-middleware: https://files.pythonhosted.org/packages/99/0a/0198e96d4cb3f6d04e0f28e38f3a07f0e955c58be06eecd69d2a4632c18b/tornado_middleware-1.1.5-py3-none-any.whl#sha256=00798af56eb055c2f88631f474cf3a7b26d7f62f176813f4fdcea1a00eda23a3 (from https://pypi.org/simple/tornado-middleware/) (requires-python:>=3.8)
2021-09-21T19:40:19,283   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/a1/01/9ac877471bc6be54a2bad5e087413a5373cec58dbce823772ab9f9294799/tornado-middleware-1.1.6.tar.gz#sha256=3224b7860ef8639b35662ef72d795d810834791092b4b8b7702da628d2202090 (from https://pypi.org/simple/tornado-middleware/) (requires-python:>=3.8)
2021-09-21T19:40:19,283   Skipping link: No binaries permitted for tornado-middleware: https://files.pythonhosted.org/packages/8d/41/aeb4bb7958fbfd8dfaa0505070db67ce73709fecd9a80a9f25bb7b52f591/tornado_middleware-1.1.6-py3-none-any.whl#sha256=d39f4f8161b28355ae7fc050a3b45a6ee7e9244b180053671e32b1a7f5e1a082 (from https://pypi.org/simple/tornado-middleware/) (requires-python:>=3.8)
2021-09-21T19:40:19,284   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/76/88/d5d457785a29b0a9869048008af605845f73aa53ad0f34b5ddeee9005ae0/tornado-middleware-1.1.7.tar.gz#sha256=bf729edfb2378606e10249809252cc84270d362d7f1e998f59c9271fe2e9263c (from https://pypi.org/simple/tornado-middleware/) (requires-python:>=3.8)
2021-09-21T19:40:19,284   Skipping link: No binaries permitted for tornado-middleware: https://files.pythonhosted.org/packages/d9/3d/fd406f0afe35bd47b6b20b3cb777748afdd00411f0af27c646cb8513aa6f/tornado_middleware-1.1.7-py3-none-any.whl#sha256=9e4c2941b4d9b2a109cad973f666e97626fd427b74cafde5cbf8936ffc6a9fae (from https://pypi.org/simple/tornado-middleware/) (requires-python:>=3.8)
2021-09-21T19:40:19,284 Fetching project page and analyzing links: https://www.piwheels.org/simple/tornado-middleware/
2021-09-21T19:40:19,285 Getting page https://www.piwheels.org/simple/tornado-middleware/
2021-09-21T19:40:19,285 Found index url https://www.piwheels.org/simple
2021-09-21T19:40:19,386   Skipping link: No binaries permitted for tornado-middleware: https://www.piwheels.org/simple/tornado-middleware/tornado_middleware-1.0.1-py3-none-any.whl#sha256=cda9636776cf9ce71285520f767f102155dfb260ed56eb6f5d2adf99d3f71032 (from https://www.piwheels.org/simple/tornado-middleware/) (requires-python:>=3.8)
2021-09-21T19:40:19,386   Skipping link: No binaries permitted for tornado-middleware: https://www.piwheels.org/simple/tornado-middleware/tornado_middleware-1.1.0-py3-none-any.whl#sha256=a62110a73c791a8318fa0957b0473bb8e7591076709b6bec8d807009ec18d8bb (from https://www.piwheels.org/simple/tornado-middleware/) (requires-python:>=3.8)
2021-09-21T19:40:19,386   Skipping link: No binaries permitted for tornado-middleware: https://www.piwheels.org/simple/tornado-middleware/tornado_middleware-1.1.5-py3-none-any.whl#sha256=969379099e3d05d35d1ca4ef50585fff681b962e3153a5661d7d6b0178d2029c (from https://www.piwheels.org/simple/tornado-middleware/) (requires-python:>=3.8)
2021-09-21T19:40:19,387 Skipping link: not a file: https://www.piwheels.org/simple/tornado-middleware/
2021-09-21T19:40:19,387 Skipping link: not a file: https://pypi.org/simple/tornado-middleware/
2021-09-21T19:40:19,402 Given no hashes to check 0 links for project 'tornado-middleware': discarding no candidates
2021-09-21T19:40:19,403 ERROR: Could not find a version that satisfies the requirement tornado-middleware==1.1.7 (from versions: none)
2021-09-21T19:40:19,403 ERROR: No matching distribution found for tornado-middleware==1.1.7
2021-09-21T19:40:19,403 Exception information:
2021-09-21T19:40:19,403 Traceback (most recent call last):
2021-09-21T19:40:19,403   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-09-21T19:40:19,403     name, crit = self._merge_into_criterion(r, parent=None)
2021-09-21T19:40:19,403   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-09-21T19:40:19,403     raise RequirementsConflicted(criterion)
2021-09-21T19:40:19,403 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('tornado-middleware==1.1.7')
2021-09-21T19:40:19,403 
2021-09-21T19:40:19,403 During handling of the above exception, another exception occurred:
2021-09-21T19:40:19,403 
2021-09-21T19:40:19,403 Traceback (most recent call last):
2021-09-21T19:40:19,403   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 128, in resolve
2021-09-21T19:40:19,403     requirements, max_rounds=try_to_avoid_resolution_too_deep
2021-09-21T19:40:19,403   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-09-21T19:40:19,403     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-09-21T19:40:19,403   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-09-21T19:40:19,403     raise ResolutionImpossible(e.criterion.information)
2021-09-21T19:40:19,403 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('tornado-middleware==1.1.7'), parent=None)]
2021-09-21T19:40:19,403 
2021-09-21T19:40:19,403 The above exception was the direct cause of the following exception:
2021-09-21T19:40:19,403 
2021-09-21T19:40:19,403 Traceback (most recent call last):
2021-09-21T19:40:19,403   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-09-21T19:40:19,403     status = self.run(options, args)
2021-09-21T19:40:19,403   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-09-21T19:40:19,403     return func(self, options, args)
2021-09-21T19:40:19,403   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 143, in run
2021-09-21T19:40:19,403     reqs, check_supported_wheels=True
2021-09-21T19:40:19,403   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-09-21T19:40:19,403     raise error from e
2021-09-21T19:40:19,403 pip._internal.exceptions.DistributionNotFound: No matching distribution found for tornado-middleware==1.1.7
2021-09-21T19:40:19,407 Removed build tracker: '/tmp/pip-req-tracker-zng6pa7m'