2021-02-04T19:39:59,256 Created temporary directory: /tmp/pip-ephem-wheel-cache-c87puuqe 2021-02-04T19:39:59,259 Created temporary directory: /tmp/pip-req-tracker-qav300gh 2021-02-04T19:39:59,260 Initialized build tracking at /tmp/pip-req-tracker-qav300gh 2021-02-04T19:39:59,260 Created build tracker: /tmp/pip-req-tracker-qav300gh 2021-02-04T19:39:59,260 Entered build tracker: /tmp/pip-req-tracker-qav300gh 2021-02-04T19:39:59,261 Created temporary directory: /tmp/pip-wheel-ampynffy 2021-02-04T19:39:59,294 1 location(s) to search for versions of trackfs: 2021-02-04T19:39:59,294 * https://pypi.org/simple/trackfs/ 2021-02-04T19:39:59,295 Fetching project page and analyzing links: https://pypi.org/simple/trackfs/ 2021-02-04T19:39:59,295 Getting page https://pypi.org/simple/trackfs/ 2021-02-04T19:39:59,297 Found index url https://pypi.org/simple 2021-02-04T19:39:59,409 Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/f6/b8/54dd1bf771417cafff530991c1bb9b33b53e59f3a31b1e3ae7a6c7ec5345/trackfs-0.1.2-py3-none-any.whl#sha256=6cf62b4d87735449438003b3199cdbd8daff51edaeb0df60bf7dd5f23faf1207 (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8) 2021-02-04T19:39:59,410 Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/09/96/d80f2d0e9d804589f096b35bf488ee9677882e14e205179f54aef4f1f89e/trackfs-0.1.2.tar.gz#sha256=9dbd48f77c2bbb4bb16ed000e707fca7abf488c15152cb6bf83ccb080ab3659c (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8) 2021-02-04T19:39:59,410 Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/69/7f/f8d63720d83e34c903ff0a1271dd7d39c2d9a1d27412a7eb6902367a5162/trackfs-0.1.4-py3-none-any.whl#sha256=72b29d1bf31396acc7020223f7bbf684be95ca82360a42f25661566beba60b5c (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8) 2021-02-04T19:39:59,411 Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/6e/f8/aea9ebfe0996dd85e53666765c933b9fc90e7aea84c316db6ef2881d9f36/trackfs-0.1.4.tar.gz#sha256=c4919af33ab448f0b6e5e3f7349ae5aea0c59af785bbdaa4d0a09220afaf4e4a (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8) 2021-02-04T19:39:59,412 Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/33/f5/eff23e659790918f0fc637f28781810a00f93203946d2e63982511bc2f2b/trackfs-0.1.5-py3-none-any.whl#sha256=5a30a923b5233a66224f027c446f44d9b2aa0a5d1c4ea97c469174720830a943 (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8) 2021-02-04T19:39:59,412 Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/b5/c9/795066ea43b5689449d917107d09aced63252d86ca84526d5fbd192da493/trackfs-0.1.5.tar.gz#sha256=61470b19b0cb901fd79ed11e94d63b0bb11f577b86f46ec2f849d1a501725916 (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8) 2021-02-04T19:39:59,413 Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/8d/eb/33c18e912af9ccfc2c13f0627ddf5446aecc5215862f4db5d63abffd1005/trackfs-0.1.6-py3-none-any.whl#sha256=f00a9df658843c878d7c894eece0b182c040d012a0965e5a05d9cbb1d21d2c83 (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8) 2021-02-04T19:39:59,414 Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/6b/47/004ce20b0546a357917fee82f9e907ba5767db7661276dff791105d866cc/trackfs-0.1.6.tar.gz#sha256=548bb6646dbc2d1a153e18ad32404e7f6385e7d71224152b42592d185c3d2f57 (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8) 2021-02-04T19:39:59,414 Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/a1/43/1408a616f8cae439d0d571a3e7ec350798a199106e60b5bf4ba889d9350b/trackfs-0.2.0-py3-none-any.whl#sha256=8840025891bbcfe150ba00936333cb324f426d5e30ebd0c9216ca71444318d25 (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8) 2021-02-04T19:39:59,415 Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/b4/16/083a772638cd6be3a3397b54fe114ca62239da06922d45270c83a9c73bbf/trackfs-0.2.0.tar.gz#sha256=1e6c957a508255f3860f43547f2890771d80b507c5826176169eddb9a154ad66 (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8) 2021-02-04T19:39:59,416 Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/74/68/33c6baf8e34728b2d84b8b23a1459c20394be6f71460680067a282b56f1a/trackfs-0.2.1-py3-none-any.whl#sha256=8ce519c3287c390e698306487fa8adc2a5627e0a55691635703e024f40891869 (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8) 2021-02-04T19:39:59,417 Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/9e/94/ea9d9a6372f9a76e14f1aeb80a1ebeb5a4d685bd9eeffed3be62f5298cfe/trackfs-0.2.1.tar.gz#sha256=b53300221dc7de75cce5897d98ef9b52e5ff0a13338a31887be581de50fd7082 (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8) 2021-02-04T19:39:59,417 Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/6d/e4/a25b6026a00920591217f9647b4143758e2a33625db11a6e9f741af594e1/trackfs-0.2.2-py3-none-any.whl#sha256=837575a2e07a326fdb25ab4f5312cb4d1a88471bd1d930ff36fdb47829c0ebf3 (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8) 2021-02-04T19:39:59,418 Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/be/ce/f8ae766ec0b42bee3954d71dbc3eb57b23e8b2ce6991c4e2eac15e176b09/trackfs-0.2.2.tar.gz#sha256=675df1a43b82ef066c66e94f954cc6ddef2cc77bad023675792baaafff305eec (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8) 2021-02-04T19:39:59,419 Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/e3/eb/6e81d433f1129505279bec7c523a1c183b24700a67fb803cacba26c571d7/trackfs-0.2.3-py3-none-any.whl#sha256=cc819a998839dcea6412a724b49a30d178e6e9c2fee3e7e534ae1c08351ea97d (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8) 2021-02-04T19:39:59,419 Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/29/da/56faa3288e8aefaed678c6ac9cf03424ec48c7aafd40955ffcba3a17b88d/trackfs-0.2.3.tar.gz#sha256=34f523ca6a2e308c0c5e81f72d98e67dd0cc93f4eed62086fb2d6cd6a3f97266 (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8) 2021-02-04T19:39:59,420 Given no hashes to check 0 links for project 'trackfs': discarding no candidates 2021-02-04T19:39:59,420 ERROR: Could not find a version that satisfies the requirement trackfs==0.2.3 2021-02-04T19:39:59,420 ERROR: No matching distribution found for trackfs==0.2.3 2021-02-04T19:39:59,420 Exception information: 2021-02-04T19:39:59,420 Traceback (most recent call last): 2021-02-04T19:39:59,420 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 171, in _merge_into_criterion 2021-02-04T19:39:59,420 crit = self.state.criteria[name] 2021-02-04T19:39:59,420 KeyError: 'trackfs' 2021-02-04T19:39:59,420 2021-02-04T19:39:59,420 During handling of the above exception, another exception occurred: 2021-02-04T19:39:59,420 2021-02-04T19:39:59,420 Traceback (most recent call last): 2021-02-04T19:39:59,420 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 318, in resolve 2021-02-04T19:39:59,420 name, crit = self._merge_into_criterion(r, parent=None) 2021-02-04T19:39:59,420 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion 2021-02-04T19:39:59,420 crit = Criterion.from_requirement(self._p, requirement, parent) 2021-02-04T19:39:59,420 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 83, in from_requirement 2021-02-04T19:39:59,420 raise RequirementsConflicted(criterion) 2021-02-04T19:39:59,420 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('trackfs==0.2.3') 2021-02-04T19:39:59,420 2021-02-04T19:39:59,420 During handling of the above exception, another exception occurred: 2021-02-04T19:39:59,420 2021-02-04T19:39:59,420 Traceback (most recent call last): 2021-02-04T19:39:59,420 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 122, in resolve 2021-02-04T19:39:59,420 requirements, max_rounds=try_to_avoid_resolution_too_deep, 2021-02-04T19:39:59,420 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 453, in resolve 2021-02-04T19:39:59,420 state = resolution.resolve(requirements, max_rounds=max_rounds) 2021-02-04T19:39:59,420 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 320, in resolve 2021-02-04T19:39:59,420 raise ResolutionImpossible(e.criterion.information) 2021-02-04T19:39:59,420 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('trackfs==0.2.3'), parent=None)] 2021-02-04T19:39:59,420 2021-02-04T19:39:59,420 The above exception was the direct cause of the following exception: 2021-02-04T19:39:59,420 2021-02-04T19:39:59,420 Traceback (most recent call last): 2021-02-04T19:39:59,420 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 189, in _main 2021-02-04T19:39:59,420 status = self.run(options, args) 2021-02-04T19:39:59,420 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 178, in wrapper 2021-02-04T19:39:59,420 return func(self, options, args) 2021-02-04T19:39:59,420 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 159, in run 2021-02-04T19:39:59,420 reqs, check_supported_wheels=True 2021-02-04T19:39:59,420 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve 2021-02-04T19:39:59,420 six.raise_from(error, e) 2021-02-04T19:39:59,420 File "", line 3, in raise_from 2021-02-04T19:39:59,420 pip._internal.exceptions.DistributionNotFound: No matching distribution found for trackfs==0.2.3 2021-02-04T19:39:59,425 Removed build tracker: '/tmp/pip-req-tracker-qav300gh'