2021-07-10T15:15:27,611 Created temporary directory: /tmp/pip-ephem-wheel-cache-oh5531ka
2021-07-10T15:15:27,613 Created temporary directory: /tmp/pip-req-tracker-58ejyxtn
2021-07-10T15:15:27,614 Initialized build tracking at /tmp/pip-req-tracker-58ejyxtn
2021-07-10T15:15:27,614 Created build tracker: /tmp/pip-req-tracker-58ejyxtn
2021-07-10T15:15:27,614 Entered build tracker: /tmp/pip-req-tracker-58ejyxtn
2021-07-10T15:15:27,615 Created temporary directory: /tmp/pip-wheel-41t6xomt
2021-07-10T15:15:27,644 1 location(s) to search for versions of fibtracking:
2021-07-10T15:15:27,644 * https://pypi.org/simple/fibtracking/
2021-07-10T15:15:27,644 Fetching project page and analyzing links: https://pypi.org/simple/fibtracking/
2021-07-10T15:15:27,645 Getting page https://pypi.org/simple/fibtracking/
2021-07-10T15:15:27,646 Found index url https://pypi.org/simple
2021-07-10T15:15:27,827   Found link https://files.pythonhosted.org/packages/11/97/bfc21c407f8035b36b302e6b7a9bd81bf4b47cb23c3df6d39491367f3e92/FIBTracking-0.2.1.zip#sha256=fd817d28ed5792fa98b1469615ca3a6795e84950103666e6856d31e514d3e68e (from https://pypi.org/simple/fibtracking/), version: 0.2.1
2021-07-10T15:15:27,844   Found link https://files.pythonhosted.org/packages/ce/01/95e82aa9dd7aea56fa712339af90ae1e8f513f93f109939981e2c70eaa4f/FIBTracking-0.2.2-py3-none-any.whl#sha256=9d5e2573629bab5e160b84d44addedead14351e1044ad69aa9bf7391be751714 (from https://pypi.org/simple/fibtracking/), version: 0.2.2
2021-07-10T15:15:27,845   Found link https://files.pythonhosted.org/packages/2a/26/8c31959d79e2924179ae9b14c11b167332523f1a5141eca9cc8e96ed16d9/FIBTracking-0.2.2.tar.gz#sha256=b5d3cb701b2564e8105ff1f55880c92c64d62fc14a7dc35c3d7138a98e020b71 (from https://pypi.org/simple/fibtracking/), version: 0.2.2
2021-07-10T15:15:27,845 Skipping link: not a file: https://pypi.org/simple/fibtracking/
2021-07-10T15:15:27,846 Given no hashes to check 1 links for project 'fibtracking': discarding no candidates
2021-07-10T15:15:27,865 Collecting fibtracking==0.2.1
2021-07-10T15:15:27,866   Created temporary directory: /tmp/pip-unpack-v40dlhvt
2021-07-10T15:15:27,907   Downloading FIBTracking-0.2.1.zip (7.5 MB)
2021-07-10T15:15:29,059   Added fibtracking==0.2.1 from https://files.pythonhosted.org/packages/11/97/bfc21c407f8035b36b302e6b7a9bd81bf4b47cb23c3df6d39491367f3e92/FIBTracking-0.2.1.zip#sha256=fd817d28ed5792fa98b1469615ca3a6795e84950103666e6856d31e514d3e68e to build tracker '/tmp/pip-req-tracker-58ejyxtn'
2021-07-10T15:15:29,060     Running setup.py (path:/tmp/pip-wheel-41t6xomt/fibtracking_abedf580923c443a949ef0a2db008076/setup.py) egg_info for package fibtracking
2021-07-10T15:15:29,060     Created temporary directory: /tmp/pip-pip-egg-info-_l2j3hqu
2021-07-10T15:15:29,061     Running command python setup.py egg_info

2021-07-10T15:15:29,926     **************************************************************
2021-07-10T15:15:29,927     FIBTracking requires OpenCV 3.0+ to be installed, which is not
2021-07-10T15:15:29,927     available with pip. Please install externally through your package
2021-07-10T15:15:29,927     manager. Windows users can try to use the packages here:
2021-07-10T15:15:29,927     http://www.lfd.uci.edu/~gohlke/pythonlibs/#opencv
2021-07-10T15:15:29,927     **************************************************************

2021-07-10T15:15:29,928     Traceback (most recent call last):
2021-07-10T15:15:29,928       File "/tmp/pip-wheel-41t6xomt/fibtracking_abedf580923c443a949ef0a2db008076/setup.py", line 48, in <module>
2021-07-10T15:15:29,928         import cv2
2021-07-10T15:15:29,929     ModuleNotFoundError: No module named 'cv2'

2021-07-10T15:15:29,929     During handling of the above exception, another exception occurred:

2021-07-10T15:15:29,929     Traceback (most recent call last):
2021-07-10T15:15:29,930       File "<string>", line 1, in <module>
2021-07-10T15:15:29,930       File "/tmp/pip-wheel-41t6xomt/fibtracking_abedf580923c443a949ef0a2db008076/setup.py", line 59, in <module>
2021-07-10T15:15:29,930         raise ImportError
2021-07-10T15:15:29,930     ImportError
2021-07-10T15:15:29,977 WARNING: Discarding https://files.pythonhosted.org/packages/11/97/bfc21c407f8035b36b302e6b7a9bd81bf4b47cb23c3df6d39491367f3e92/FIBTracking-0.2.1.zip#sha256=fd817d28ed5792fa98b1469615ca3a6795e84950103666e6856d31e514d3e68e (from https://pypi.org/simple/fibtracking/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2021-07-10T15:15:29,978 ERROR: Could not find a version that satisfies the requirement fibtracking==0.2.1 (from versions: 0.2.1, 0.2.2)
2021-07-10T15:15:29,979 ERROR: No matching distribution found for fibtracking==0.2.1
2021-07-10T15:15:29,979 Exception information:
2021-07-10T15:15:29,979 Traceback (most recent call last):
2021-07-10T15:15:29,979   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-10T15:15:29,979     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-10T15:15:29,979   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-10T15:15:29,979     raise RequirementsConflicted(criterion)
2021-07-10T15:15:29,979 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('fibtracking==0.2.1')
2021-07-10T15:15:29,979 
2021-07-10T15:15:29,979 During handling of the above exception, another exception occurred:
2021-07-10T15:15:29,979 
2021-07-10T15:15:29,979 Traceback (most recent call last):
2021-07-10T15:15:29,979   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-10T15:15:29,979     result = self._result = resolver.resolve(
2021-07-10T15:15:29,979   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-10T15:15:29,979     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-10T15:15:29,979   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-10T15:15:29,979     raise ResolutionImpossible(e.criterion.information)
2021-07-10T15:15:29,979 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('fibtracking==0.2.1'), parent=None)]
2021-07-10T15:15:29,979 
2021-07-10T15:15:29,979 The above exception was the direct cause of the following exception:
2021-07-10T15:15:29,979 
2021-07-10T15:15:29,979 Traceback (most recent call last):
2021-07-10T15:15:29,979   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-10T15:15:29,979     status = self.run(options, args)
2021-07-10T15:15:29,979   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-10T15:15:29,979     return func(self, options, args)
2021-07-10T15:15:29,979   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-10T15:15:29,979     requirement_set = resolver.resolve(
2021-07-10T15:15:29,979   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-10T15:15:29,979     raise error from e
2021-07-10T15:15:29,979 pip._internal.exceptions.DistributionNotFound: No matching distribution found for fibtracking==0.2.1
2021-07-10T15:15:29,984 Removed fibtracking==0.2.1 from https://files.pythonhosted.org/packages/11/97/bfc21c407f8035b36b302e6b7a9bd81bf4b47cb23c3df6d39491367f3e92/FIBTracking-0.2.1.zip#sha256=fd817d28ed5792fa98b1469615ca3a6795e84950103666e6856d31e514d3e68e from build tracker '/tmp/pip-req-tracker-58ejyxtn'
2021-07-10T15:15:29,984 Removed build tracker: '/tmp/pip-req-tracker-58ejyxtn'