2021-07-12T17:38:51,550 Created temporary directory: /tmp/pip-ephem-wheel-cache-lbqobts2
2021-07-12T17:38:51,553 Created temporary directory: /tmp/pip-req-tracker-m_lh58s1
2021-07-12T17:38:51,554 Initialized build tracking at /tmp/pip-req-tracker-m_lh58s1
2021-07-12T17:38:51,554 Created build tracker: /tmp/pip-req-tracker-m_lh58s1
2021-07-12T17:38:51,554 Entered build tracker: /tmp/pip-req-tracker-m_lh58s1
2021-07-12T17:38:51,555 Created temporary directory: /tmp/pip-wheel-pi71i3s7
2021-07-12T17:38:51,585 1 location(s) to search for versions of pyclustering:
2021-07-12T17:38:51,585 * https://pypi.org/simple/pyclustering/
2021-07-12T17:38:51,585 Fetching project page and analyzing links: https://pypi.org/simple/pyclustering/
2021-07-12T17:38:51,586 Getting page https://pypi.org/simple/pyclustering/
2021-07-12T17:38:51,587 Found index url https://pypi.org/simple
2021-07-12T17:38:51,776   Found link https://files.pythonhosted.org/packages/2e/0a/66161ef1d81e17bc677603061afc0f20134e7804646ba1b5d0ba29cbee79/pyclustering-0.6.5.tar.gz#sha256=4a1d05c9cbb6502ad5c603f94e4718f81bbce63f264b3d33f5bdef2ea5c89cdd (from https://pypi.org/simple/pyclustering/), version: 0.6.5
2021-07-12T17:38:51,777   Found link https://files.pythonhosted.org/packages/b4/e1/cc768d79efee4d17901bb7ad58cb4d3e8acc25ffb761b59a42321f95f65b/pyclustering-0.6.6.tar.gz#sha256=db07afef704c71e7badab3a63f69e582b76a3bc837bc3e9c2d81114f005e8f8b (from https://pypi.org/simple/pyclustering/), version: 0.6.6
2021-07-12T17:38:51,777   Found link https://files.pythonhosted.org/packages/14/73/6a1dc416088e707576bb091bfd275b97265db8c84a02a1936b23a351282a/pyclustering-0.7.0.tar.gz#sha256=b635100cae6aa696ece5c7c49d8a40637380af7e2c99d2975403d7d2e111df90 (from https://pypi.org/simple/pyclustering/), version: 0.7.0
2021-07-12T17:38:51,777   Found link https://files.pythonhosted.org/packages/08/09/0b13683133a3019d436434901beb9a33397f2181c0c0ff60af49e53408fd/pyclustering-0.7.1.tar.gz#sha256=30e410fb28d5df831ad5aa96c0bbd4a2d2c5fc2b846f97f9eab0c143c9dd6d8e (from https://pypi.org/simple/pyclustering/), version: 0.7.1
2021-07-12T17:38:51,778   Found link https://files.pythonhosted.org/packages/4c/ae/3f884451ed99e47b45535bd8699212cc023092ad8109d1a34cf9b0b2ca9f/pyclustering-0.7.2.tar.gz#sha256=153b236febdf2ce0f41122e3f1a9e0788340729c53c12be56282db85a2a81792 (from https://pypi.org/simple/pyclustering/), version: 0.7.2
2021-07-12T17:38:51,778   Found link https://files.pythonhosted.org/packages/d0/22/50ed2e0a951a0cb710f17f04d0ccb0e42aeb47fda3e4f0757ec39a1c6392/pyclustering-0.8.0.tar.gz#sha256=b783ad1e469dfbf089e8621811d14cced35ea696fcbb62144ae21570511aa04c (from https://pypi.org/simple/pyclustering/), version: 0.8.0
2021-07-12T17:38:51,778   Found link https://files.pythonhosted.org/packages/45/e2/e5b3cd92fb6dbb6539bdacbbf88593b93e728eb8ea3b832f137dc591709c/pyclustering-0.8.1.tar.gz#sha256=7bdd805cf3ef92650a4dddfad4e5e02132f4856b65c4bd3332e35908f475558e (from https://pypi.org/simple/pyclustering/), version: 0.8.1
2021-07-12T17:38:51,779   Found link https://files.pythonhosted.org/packages/3c/e5/3be27187d430d1c921d32e08355068fde3a0f5897b80145930f00d701461/pyclustering-0.8.2.tar.gz#sha256=fe0b8bf1625a932b317183f6f8ec89194232f3fe7c5eba33047ab4c00008d1a2 (from https://pypi.org/simple/pyclustering/) (requires-python:>=3.4), version: 0.8.2
2021-07-12T17:38:51,780   Found link https://files.pythonhosted.org/packages/38/d5/21bf39b855a8720173541fda04a8fdab087595d5317e7043d72cd0de08e8/pyclustering-0.9.0.tar.gz#sha256=26bbce16016114a4d59b53ed9106145e89eb50c7bd39b83a5ec9a97e7252ed05 (from https://pypi.org/simple/pyclustering/) (requires-python:>=3.5), version: 0.9.0
2021-07-12T17:38:51,780   Found link https://files.pythonhosted.org/packages/33/fa/49da94471e6a2c759d811760844e2e35b3d8e2aed38e51acc3ea9d9bc4a7/pyclustering-0.9.1.tar.gz#sha256=b2831bfe1ac1ab7ccba650655ecb6afe550fd47604fa89165966c66de5135ba6 (from https://pypi.org/simple/pyclustering/) (requires-python:>=3.5), version: 0.9.1
2021-07-12T17:38:51,781   Found link https://files.pythonhosted.org/packages/a8/77/13fe5d100c07a8c8ba06aa37608604573b1e9cb75a94016ab3882f4bf895/pyclustering-0.9.2.tar.gz#sha256=8271610cd71f0b45bf185c4e478768fed64d6105153b3c3e5617a4711a4ae6b3 (from https://pypi.org/simple/pyclustering/) (requires-python:>=3.5), version: 0.9.2
2021-07-12T17:38:51,781   Found link https://files.pythonhosted.org/packages/da/35/6d91651c5d584d38ee2b825a5dddac19e3c8e5c3535fd6f8873f0818b32f/pyclustering-0.9.3.tar.gz#sha256=fe1a525d0d7557c646c6d65893434c5ff71caace4e67fbad08fa56657f601da1 (from https://pypi.org/simple/pyclustering/) (requires-python:>=3.5), version: 0.9.3
2021-07-12T17:38:51,782   Found link https://files.pythonhosted.org/packages/af/0f/6ef1ce5607076132b7ca2727ace4a2b61d81aee7d132aef466cc0c68f548/pyclustering-0.9.3.1.tar.gz#sha256=5ae0084a49d0ee8c4ce0bb5312049170303f3a6ef52274777a3bc214e9c9d5a2 (from https://pypi.org/simple/pyclustering/) (requires-python:>=3.5), version: 0.9.3.1
2021-07-12T17:38:51,782   Found link https://files.pythonhosted.org/packages/e4/4b/abf4b42963e6a67dfdd85781d63e9fc4b488805aa2bbe5ba57f91a2758e0/pyclustering-0.10.0.1.tar.gz#sha256=fd4626f7807b29007dbbad2bf804504e2b8c5631ab9c531cf1c10fdbe46eaccc (from https://pypi.org/simple/pyclustering/) (requires-python:>=3.5), version: 0.10.0.1
2021-07-12T17:38:51,783   Found link https://files.pythonhosted.org/packages/9b/72/d3e0ce4ab50cc6f56f168f68fcaa384c4f2e6d1a38c0597ff280bdd61f51/pyclustering-0.10.1.tar.gz#sha256=907a7ab5f6f76debae504bc0a47815e0873b54c3d6fd054fe45e37e15ee0accb (from https://pypi.org/simple/pyclustering/) (requires-python:>=3.6), version: 0.10.1
2021-07-12T17:38:51,784   Found link https://files.pythonhosted.org/packages/35/40/91be8f23a6d6e46944626a165e6b7082e8d311268551b7241752b26c0b54/pyclustering-0.10.1.1.tar.gz#sha256=fe7545204f5b9036f61ce251162039ecd5fe4fdc35b2f1ec28e7ae6d2b10910d (from https://pypi.org/simple/pyclustering/) (requires-python:>=3.6), version: 0.10.1.1
2021-07-12T17:38:51,784   Found link https://files.pythonhosted.org/packages/4b/cf/6c1183d0c1e76df398d0808f78cabaedd87a1ca7548b9b03d51620ff55eb/pyclustering-0.10.1.2.tar.gz#sha256=8a98fd299fcc1e21b7b7c963275162dd7194aa3d921aa66d313775597cf833d1 (from https://pypi.org/simple/pyclustering/) (requires-python:>=3.6), version: 0.10.1.2
2021-07-12T17:38:51,784 Skipping link: not a file: https://pypi.org/simple/pyclustering/
2021-07-12T17:38:51,804 Given no hashes to check 1 links for project 'pyclustering': discarding no candidates
2021-07-12T17:38:51,823 Collecting pyclustering==0.7.1
2021-07-12T17:38:51,825   Created temporary directory: /tmp/pip-unpack-8eyt0yhr
2021-07-12T17:38:52,727   Downloading pyclustering-0.7.1.tar.gz (1.4 MB)
2021-07-12T17:38:54,921   Added pyclustering==0.7.1 from https://files.pythonhosted.org/packages/08/09/0b13683133a3019d436434901beb9a33397f2181c0c0ff60af49e53408fd/pyclustering-0.7.1.tar.gz#sha256=30e410fb28d5df831ad5aa96c0bbd4a2d2c5fc2b846f97f9eab0c143c9dd6d8e to build tracker '/tmp/pip-req-tracker-m_lh58s1'
2021-07-12T17:38:54,923     Running setup.py (path:/tmp/pip-wheel-pi71i3s7/pyclustering_59b3b3a5c3ab4848a4d072930ca13d14/setup.py) egg_info for package pyclustering
2021-07-12T17:38:54,923     Created temporary directory: /tmp/pip-pip-egg-info-f4x1y9bl
2021-07-12T17:38:54,924     Running command python setup.py egg_info
2021-07-12T17:38:55,892     Traceback (most recent call last):
2021-07-12T17:38:55,893       File "<string>", line 1, in <module>
2021-07-12T17:38:55,893       File "/tmp/pip-wheel-pi71i3s7/pyclustering_59b3b3a5c3ab4848a4d072930ca13d14/setup.py", line 59, in <module>
2021-07-12T17:38:55,893         long_description = load_readme(),
2021-07-12T17:38:55,894       File "/tmp/pip-wheel-pi71i3s7/pyclustering_59b3b3a5c3ab4848a4d072930ca13d14/setup.py", line 50, in load_readme
2021-07-12T17:38:55,894         with open('PKG-INFO.rst') as file_descr:
2021-07-12T17:38:55,894     FileNotFoundError: [Errno 2] No such file or directory: 'PKG-INFO.rst'
2021-07-12T17:38:55,947 WARNING: Discarding https://files.pythonhosted.org/packages/08/09/0b13683133a3019d436434901beb9a33397f2181c0c0ff60af49e53408fd/pyclustering-0.7.1.tar.gz#sha256=30e410fb28d5df831ad5aa96c0bbd4a2d2c5fc2b846f97f9eab0c143c9dd6d8e (from https://pypi.org/simple/pyclustering/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2021-07-12T17:38:55,949 ERROR: Could not find a version that satisfies the requirement pyclustering==0.7.1 (from versions: 0.6.5, 0.6.6, 0.7.0, 0.7.1, 0.7.2, 0.8.0, 0.8.1, 0.8.2, 0.9.0, 0.9.1, 0.9.2, 0.9.3, 0.9.3.1, 0.10.0.1, 0.10.1, 0.10.1.1, 0.10.1.2)
2021-07-12T17:38:55,950 ERROR: No matching distribution found for pyclustering==0.7.1
2021-07-12T17:38:55,950 Exception information:
2021-07-12T17:38:55,950 Traceback (most recent call last):
2021-07-12T17:38:55,950   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-12T17:38:55,950     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-12T17:38:55,950   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-12T17:38:55,950     raise RequirementsConflicted(criterion)
2021-07-12T17:38:55,950 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('pyclustering==0.7.1')
2021-07-12T17:38:55,950 
2021-07-12T17:38:55,950 During handling of the above exception, another exception occurred:
2021-07-12T17:38:55,950 
2021-07-12T17:38:55,950 Traceback (most recent call last):
2021-07-12T17:38:55,950   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-12T17:38:55,950     result = self._result = resolver.resolve(
2021-07-12T17:38:55,950   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-12T17:38:55,950     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-12T17:38:55,950   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-12T17:38:55,950     raise ResolutionImpossible(e.criterion.information)
2021-07-12T17:38:55,950 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('pyclustering==0.7.1'), parent=None)]
2021-07-12T17:38:55,950 
2021-07-12T17:38:55,950 The above exception was the direct cause of the following exception:
2021-07-12T17:38:55,950 
2021-07-12T17:38:55,950 Traceback (most recent call last):
2021-07-12T17:38:55,950   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-12T17:38:55,950     status = self.run(options, args)
2021-07-12T17:38:55,950   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-12T17:38:55,950     return func(self, options, args)
2021-07-12T17:38:55,950   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-12T17:38:55,950     requirement_set = resolver.resolve(
2021-07-12T17:38:55,950   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-12T17:38:55,950     raise error from e
2021-07-12T17:38:55,950 pip._internal.exceptions.DistributionNotFound: No matching distribution found for pyclustering==0.7.1
2021-07-12T17:38:55,955 Removed pyclustering==0.7.1 from https://files.pythonhosted.org/packages/08/09/0b13683133a3019d436434901beb9a33397f2181c0c0ff60af49e53408fd/pyclustering-0.7.1.tar.gz#sha256=30e410fb28d5df831ad5aa96c0bbd4a2d2c5fc2b846f97f9eab0c143c9dd6d8e from build tracker '/tmp/pip-req-tracker-m_lh58s1'
2021-07-12T17:38:55,955 Removed build tracker: '/tmp/pip-req-tracker-m_lh58s1'