2021-07-31T00:53:45,383 Created temporary directory: /tmp/pip-ephem-wheel-cache-lhkx484h
2021-07-31T00:53:45,387 Created temporary directory: /tmp/pip-req-tracker-uqv2va89
2021-07-31T00:53:45,387 Initialized build tracking at /tmp/pip-req-tracker-uqv2va89
2021-07-31T00:53:45,387 Created build tracker: /tmp/pip-req-tracker-uqv2va89
2021-07-31T00:53:45,388 Entered build tracker: /tmp/pip-req-tracker-uqv2va89
2021-07-31T00:53:45,388 Created temporary directory: /tmp/pip-wheel-0agv2sqz
2021-07-31T00:53:45,424 WARNING: The index url "/" seems invalid, please provide a scheme.
2021-07-31T00:53:45,424 WARNING: The index url "t" seems invalid, please provide a scheme.
2021-07-31T00:53:45,425 WARNING: The index url "m" seems invalid, please provide a scheme.
2021-07-31T00:53:45,425 WARNING: The index url "p" seems invalid, please provide a scheme.
2021-07-31T00:53:45,425 Looking in indexes: https://pypi.org/simple, /, t, m, p
2021-07-31T00:53:45,428 WARNING: Location '/fpftree/' is ignored: it is either a non-existing path or lacks a specific scheme.
2021-07-31T00:53:45,428 WARNING: Location 't/fpftree/' is ignored: it is either a non-existing path or lacks a specific scheme.
2021-07-31T00:53:45,429 WARNING: Location 'm/fpftree/' is ignored: it is either a non-existing path or lacks a specific scheme.
2021-07-31T00:53:45,429 WARNING: Location 'p/fpftree/' is ignored: it is either a non-existing path or lacks a specific scheme.
2021-07-31T00:53:45,429 1 location(s) to search for versions of fpftree:
2021-07-31T00:53:45,429 * https://pypi.org/simple/fpftree/
2021-07-31T00:53:45,430 Fetching project page and analyzing links: https://pypi.org/simple/fpftree/
2021-07-31T00:53:45,430 Getting page https://pypi.org/simple/fpftree/
2021-07-31T00:53:45,432 Found index url https://pypi.org/simple
2021-07-31T00:53:45,521   Found link https://files.pythonhosted.org/packages/82/0c/b032ab0d2148d19ae4a2c975f7cd5304afc18387fac2d0479b0948864fc5/fpftree-0.0.1.tar.gz#sha256=e1c4472259fd4dcd9099d4bf2f6c70dbd4b674a93a06bf967931bf09b8b8cbc2 (from https://pypi.org/simple/fpftree/), version: 0.0.1
2021-07-31T00:53:45,522 Skipping link: not a file: https://pypi.org/simple/fpftree/
2021-07-31T00:53:45,539 Given no hashes to check 1 links for project 'fpftree': discarding no candidates
2021-07-31T00:53:45,557 Collecting fpftree==0.0.1
2021-07-31T00:53:45,559   Created temporary directory: /tmp/pip-unpack-7970yk8u
2021-07-31T00:53:45,599   Downloading fpftree-0.0.1.tar.gz (1.3 kB)
2021-07-31T00:53:45,624   Added fpftree==0.0.1 from https://files.pythonhosted.org/packages/82/0c/b032ab0d2148d19ae4a2c975f7cd5304afc18387fac2d0479b0948864fc5/fpftree-0.0.1.tar.gz#sha256=e1c4472259fd4dcd9099d4bf2f6c70dbd4b674a93a06bf967931bf09b8b8cbc2 to build tracker '/tmp/pip-req-tracker-uqv2va89'
2021-07-31T00:53:45,626     Running setup.py (path:/tmp/pip-wheel-0agv2sqz/fpftree_85d65b4fcff145a6ac0745ffb3a55a9f/setup.py) egg_info for package fpftree
2021-07-31T00:53:45,626     Created temporary directory: /tmp/pip-pip-egg-info-18x35cua
2021-07-31T00:53:45,627     Running command python setup.py egg_info
2021-07-31T00:53:46,363     Traceback (most recent call last):
2021-07-31T00:53:46,364       File "<string>", line 1, in <module>
2021-07-31T00:53:46,364       File "/tmp/pip-wheel-0agv2sqz/fpftree_85d65b4fcff145a6ac0745ffb3a55a9f/setup.py", line 16, in <module>
2021-07-31T00:53:46,364         long_description=open('README.txt').read() + '\n\n' + open('CHANGELOG.txt').read(),
2021-07-31T00:53:46,365     FileNotFoundError: [Errno 2] No such file or directory: 'CHANGELOG.txt'
2021-07-31T00:53:46,413 WARNING: Discarding https://files.pythonhosted.org/packages/82/0c/b032ab0d2148d19ae4a2c975f7cd5304afc18387fac2d0479b0948864fc5/fpftree-0.0.1.tar.gz#sha256=e1c4472259fd4dcd9099d4bf2f6c70dbd4b674a93a06bf967931bf09b8b8cbc2 (from https://pypi.org/simple/fpftree/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2021-07-31T00:53:46,415 ERROR: Could not find a version that satisfies the requirement fpftree==0.0.1 (from versions: 0.0.1)
2021-07-31T00:53:46,415 ERROR: No matching distribution found for fpftree==0.0.1
2021-07-31T00:53:46,415 Exception information:
2021-07-31T00:53:46,415 Traceback (most recent call last):
2021-07-31T00:53:46,415   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-31T00:53:46,415     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-31T00:53:46,415   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-31T00:53:46,415     raise RequirementsConflicted(criterion)
2021-07-31T00:53:46,415 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('fpftree==0.0.1')
2021-07-31T00:53:46,415 
2021-07-31T00:53:46,415 During handling of the above exception, another exception occurred:
2021-07-31T00:53:46,415 
2021-07-31T00:53:46,415 Traceback (most recent call last):
2021-07-31T00:53:46,415   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-31T00:53:46,415     result = self._result = resolver.resolve(
2021-07-31T00:53:46,415   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-31T00:53:46,415     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-31T00:53:46,415   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-31T00:53:46,415     raise ResolutionImpossible(e.criterion.information)
2021-07-31T00:53:46,415 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('fpftree==0.0.1'), parent=None)]
2021-07-31T00:53:46,415 
2021-07-31T00:53:46,415 The above exception was the direct cause of the following exception:
2021-07-31T00:53:46,415 
2021-07-31T00:53:46,415 Traceback (most recent call last):
2021-07-31T00:53:46,415   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-31T00:53:46,415     status = self.run(options, args)
2021-07-31T00:53:46,415   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-31T00:53:46,415     return func(self, options, args)
2021-07-31T00:53:46,415   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-31T00:53:46,415     requirement_set = resolver.resolve(
2021-07-31T00:53:46,415   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-31T00:53:46,415     raise error from e
2021-07-31T00:53:46,415 pip._internal.exceptions.DistributionNotFound: No matching distribution found for fpftree==0.0.1
2021-07-31T00:53:46,420 Removed fpftree==0.0.1 from https://files.pythonhosted.org/packages/82/0c/b032ab0d2148d19ae4a2c975f7cd5304afc18387fac2d0479b0948864fc5/fpftree-0.0.1.tar.gz#sha256=e1c4472259fd4dcd9099d4bf2f6c70dbd4b674a93a06bf967931bf09b8b8cbc2 from build tracker '/tmp/pip-req-tracker-uqv2va89'
2021-07-31T00:53:46,420 Removed build tracker: '/tmp/pip-req-tracker-uqv2va89'