2021-07-12T07:17:35,353 Created temporary directory: /tmp/pip-ephem-wheel-cache-7s6yr5qh
2021-07-12T07:17:35,356 Created temporary directory: /tmp/pip-req-tracker-9usj_n5b
2021-07-12T07:17:35,357 Initialized build tracking at /tmp/pip-req-tracker-9usj_n5b
2021-07-12T07:17:35,357 Created build tracker: /tmp/pip-req-tracker-9usj_n5b
2021-07-12T07:17:35,357 Entered build tracker: /tmp/pip-req-tracker-9usj_n5b
2021-07-12T07:17:35,358 Created temporary directory: /tmp/pip-wheel-mahipdjw
2021-07-12T07:17:35,391 1 location(s) to search for versions of kytos:
2021-07-12T07:17:35,391 * https://pypi.org/simple/kytos/
2021-07-12T07:17:35,392 Fetching project page and analyzing links: https://pypi.org/simple/kytos/
2021-07-12T07:17:35,392 Getting page https://pypi.org/simple/kytos/
2021-07-12T07:17:35,394 Found index url https://pypi.org/simple
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2021-07-12T07:17:35,513   Found link https://files.pythonhosted.org/packages/82/68/f93c12c48de98d4cc16a56f7aa23fea3a8a703becef79804bb27de2652d6/kytos-2017.1b2.post2.tar.gz#sha256=2efe03894715d72fc7ba8e4e5078c0353fe693ecb49c558e201973ba4a408eb8 (from https://pypi.org/simple/kytos/), version: 2017.1b2.post2
2021-07-12T07:17:35,514   Found link https://files.pythonhosted.org/packages/63/f8/9bbe8cad9b48f3d8d5cee9b0aa436af8e083c9f46121ef622ec54fe5859e/kytos-2017.1b3.tar.gz#sha256=428b18f27d7a04f8c30a97a3840a66bee2fd05dbd599ab0f5babc7c61a0415e6 (from https://pypi.org/simple/kytos/), version: 2017.1b3
2021-07-12T07:17:35,514   Found link https://files.pythonhosted.org/packages/af/27/78989cfc0ddb671326751a570dca474d14db31c99112c6973a3137e1ecfa/kytos-2017.1rc1.tar.gz#sha256=8a8a8dc3e69dcb96a123efd53cacbba0dfeedd33704790156485e6ac220f8865 (from https://pypi.org/simple/kytos/), version: 2017.1rc1
2021-07-12T07:17:35,514   Found link https://files.pythonhosted.org/packages/0a/6a/b352c47f2a1500178b2d3787a7fc3f3c92e8ee21403229d1f60ec5e7e042/kytos-2017.1.tar.gz#sha256=3e0978f1d47166c6186964b4091159b96f6364e401773cd31b9ca365bc876866 (from https://pypi.org/simple/kytos/), version: 2017.1
2021-07-12T07:17:35,515   Found link https://files.pythonhosted.org/packages/11/1d/56d7720b54860fc6cca13e9f5ae3d0ba58a0bdda43a989eb90df54297a8a/kytos-2017.2b1.tar.gz#sha256=e08463c8b9fe54d2bfb39197ec9515695c1a5acc8fcd77ebd58a35283deb8767 (from https://pypi.org/simple/kytos/), version: 2017.2b1
2021-07-12T07:17:35,515   Found link https://files.pythonhosted.org/packages/50/5d/56486ea0392af38c7915aced59f377d1f0fd037be8bf16db50dc5603135b/kytos-2017.2b2.post1.tar.gz#sha256=f9050263980b51c46c87e52e74099dbb757f09f1d5f853f5e43d9cfca923233c (from https://pypi.org/simple/kytos/), version: 2017.2b2.post1
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2021-07-12T07:17:35,555   Found link https://files.pythonhosted.org/packages/cf/c5/bb949af232b797296e1231904d5ba2d9d1c19a0d12e997a11bf240a9e1a2/kytos-2020.2-py3-none-any.whl#sha256=c514fdb983ed5d7e8a0b6a4f9def155a3133cf254dd6698da31eb07689657a1a (from https://pypi.org/simple/kytos/), version: 2020.2
2021-07-12T07:17:35,556   Found link https://files.pythonhosted.org/packages/14/f0/711bbb9fdbde6295b8a00861ccaa5c084741ef99639b16995a818bdf6b27/kytos-2020.2.tar.gz#sha256=7bdd3b8430b83988ad268dfb1e910cb04fd8d1b67cdb85051ce85302316a874b (from https://pypi.org/simple/kytos/), version: 2020.2
2021-07-12T07:17:35,556   Found link https://files.pythonhosted.org/packages/20/17/2890d2d3aea7fb27584592030bbd3141f127e698f7ba12e3ed72bb36b76f/kytos-2021.1rc1-py3-none-any.whl#sha256=9bd7de208d430c3936ee5f605bca2ae3a4eb74d8978c27611926b4524a7468db (from https://pypi.org/simple/kytos/), version: 2021.1rc1
2021-07-12T07:17:35,557   Found link https://files.pythonhosted.org/packages/f3/c5/43b028b6b1e31b614815ad0c75813c3aeb2783071338305252156831e0de/kytos-2021.1rc1.tar.gz#sha256=06c4c18cbec3b8710166a51f015117e6fb2a692b172a5dafecf7e6a2fb360b5f (from https://pypi.org/simple/kytos/), version: 2021.1rc1
2021-07-12T07:17:35,557   Found link https://files.pythonhosted.org/packages/e3/37/f4cc29f455b28537b58037a2291c13d6fa8542c3f87521ed5086926c55e4/kytos-2021.1-py3-none-any.whl#sha256=ff47a6d500c1f466248c739918f39470445a4f8313e0d34808a1d38ca9029433 (from https://pypi.org/simple/kytos/), version: 2021.1
2021-07-12T07:17:35,558   Found link https://files.pythonhosted.org/packages/99/0f/c6a4d3aad3c99e69d4d0e8bfb951ee507cd06e327d9bbbabd809f4925871/kytos-2021.1.tar.gz#sha256=603cb0f8ae7e7295ed391ba176ea85faed7b97503a177f06d7ca1549f3c76beb (from https://pypi.org/simple/kytos/), version: 2021.1
2021-07-12T07:17:35,558 Skipping link: not a file: https://pypi.org/simple/kytos/
2021-07-12T07:17:35,569 Given no hashes to check 1 links for project 'kytos': discarding no candidates
2021-07-12T07:17:35,590 Collecting kytos==2017.1b2.post1
2021-07-12T07:17:35,592   Created temporary directory: /tmp/pip-unpack-lmpc4x_0
2021-07-12T07:17:36,189   Downloading kytos-2017.1b2.post1.tar.gz (1.6 MB)
2021-07-12T07:17:37,169   Added kytos==2017.1b2.post1 from https://files.pythonhosted.org/packages/90/d7/6bc333cb95252c1a8e6ebf8da90321b34318ccdbd6f154a0812447e8416c/kytos-2017.1b2.post1.tar.gz#sha256=729927be0f464ae17b023894c75ece117703fd9f06b56c29a088a3912743b876 to build tracker '/tmp/pip-req-tracker-9usj_n5b'
2021-07-12T07:17:37,170     Running setup.py (path:/tmp/pip-wheel-mahipdjw/kytos_7f8d4024a08d4eed8103b9493d1cc98f/setup.py) egg_info for package kytos
2021-07-12T07:17:37,171     Created temporary directory: /tmp/pip-pip-egg-info-26rex4_b
2021-07-12T07:17:37,171     Running command python setup.py egg_info
2021-07-12T07:17:38,168     Traceback (most recent call last):
2021-07-12T07:17:38,169       File "<string>", line 1, in <module>
2021-07-12T07:17:38,169       File "/tmp/pip-wheel-mahipdjw/kytos_7f8d4024a08d4eed8103b9493d1cc98f/setup.py", line 217, in <module>
2021-07-12T07:17:38,169         pip_reqs = pip.req.parse_requirements('requirements.txt', session=False)
2021-07-12T07:17:38,170     AttributeError: module 'pip' has no attribute 'req'
2021-07-12T07:17:38,239 WARNING: Discarding https://files.pythonhosted.org/packages/90/d7/6bc333cb95252c1a8e6ebf8da90321b34318ccdbd6f154a0812447e8416c/kytos-2017.1b2.post1.tar.gz#sha256=729927be0f464ae17b023894c75ece117703fd9f06b56c29a088a3912743b876 (from https://pypi.org/simple/kytos/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2021-07-12T07:17:38,241 ERROR: Could not find a version that satisfies the requirement kytos==2017.1b2.post1 (from versions: 2017.1b2.post1, 2017.1b2.post2, 2017.1b3, 2017.1rc1, 2017.1, 2017.2b1, 2017.2b2.post1, 2017.2rc1.post1, 2017.2, 2018.1b1, 2018.1b1.post1, 2018.1b2, 2018.1b3, 2018.1b3.post1, 2018.1b3.post2, 2018.1rc1, 2018.1, 2018.2b1, 2018.2b2, 2018.2b3, 2018.2rc1, 2018.2, 2019.1b1, 2019.1b2, 2019.1b3, 2019.1rc1, 2019.1, 2019.2b1, 2019.2b2, 2019.2b3, 2019.2rc1, 2019.2, 2020.1b1, 2020.1b2, 2020.1b3, 2020.1rc1, 2020.1, 2020.2b1, 2020.2b2, 2020.2b3, 2020.2rc1, 2020.2, 2021.1rc1, 2021.1)
2021-07-12T07:17:38,242 ERROR: No matching distribution found for kytos==2017.1b2.post1
2021-07-12T07:17:38,242 Exception information:
2021-07-12T07:17:38,242 Traceback (most recent call last):
2021-07-12T07:17:38,242   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-12T07:17:38,242     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-12T07:17:38,242   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-12T07:17:38,242     raise RequirementsConflicted(criterion)
2021-07-12T07:17:38,242 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('kytos==2017.1b2.post1')
2021-07-12T07:17:38,242 
2021-07-12T07:17:38,242 During handling of the above exception, another exception occurred:
2021-07-12T07:17:38,242 
2021-07-12T07:17:38,242 Traceback (most recent call last):
2021-07-12T07:17:38,242   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-12T07:17:38,242     result = self._result = resolver.resolve(
2021-07-12T07:17:38,242   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-12T07:17:38,242     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-12T07:17:38,242   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-12T07:17:38,242     raise ResolutionImpossible(e.criterion.information)
2021-07-12T07:17:38,242 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('kytos==2017.1b2.post1'), parent=None)]
2021-07-12T07:17:38,242 
2021-07-12T07:17:38,242 The above exception was the direct cause of the following exception:
2021-07-12T07:17:38,242 
2021-07-12T07:17:38,242 Traceback (most recent call last):
2021-07-12T07:17:38,242   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-12T07:17:38,242     status = self.run(options, args)
2021-07-12T07:17:38,242   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-12T07:17:38,242     return func(self, options, args)
2021-07-12T07:17:38,242   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-12T07:17:38,242     requirement_set = resolver.resolve(
2021-07-12T07:17:38,242   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-12T07:17:38,242     raise error from e
2021-07-12T07:17:38,242 pip._internal.exceptions.DistributionNotFound: No matching distribution found for kytos==2017.1b2.post1
2021-07-12T07:17:38,247 Removed kytos==2017.1b2.post1 from https://files.pythonhosted.org/packages/90/d7/6bc333cb95252c1a8e6ebf8da90321b34318ccdbd6f154a0812447e8416c/kytos-2017.1b2.post1.tar.gz#sha256=729927be0f464ae17b023894c75ece117703fd9f06b56c29a088a3912743b876 from build tracker '/tmp/pip-req-tracker-9usj_n5b'
2021-07-12T07:17:38,248 Removed build tracker: '/tmp/pip-req-tracker-9usj_n5b'