2021-07-10T03:43:58,493 Created temporary directory: /tmp/pip-ephem-wheel-cache-zld0m4to
2021-07-10T03:43:58,496 Created temporary directory: /tmp/pip-req-tracker-_q8a3s0r
2021-07-10T03:43:58,496 Initialized build tracking at /tmp/pip-req-tracker-_q8a3s0r
2021-07-10T03:43:58,497 Created build tracker: /tmp/pip-req-tracker-_q8a3s0r
2021-07-10T03:43:58,497 Entered build tracker: /tmp/pip-req-tracker-_q8a3s0r
2021-07-10T03:43:58,497 Created temporary directory: /tmp/pip-wheel-tm0g78wk
2021-07-10T03:43:58,531 1 location(s) to search for versions of pyliblinear:
2021-07-10T03:43:58,531 * https://pypi.org/simple/pyliblinear/
2021-07-10T03:43:58,531 Fetching project page and analyzing links: https://pypi.org/simple/pyliblinear/
2021-07-10T03:43:58,532 Getting page https://pypi.org/simple/pyliblinear/
2021-07-10T03:43:58,533 Found index url https://pypi.org/simple
2021-07-10T03:43:58,634   Found link https://files.pythonhosted.org/packages/4b/b8/60e756fecde4d360cd2221f9f1d952de171f3174e900009ee413ff524ee5/pyliblinear-1.96.0.dev1.tar.gz#sha256=b56c5fac144050265123ab8db59295bdd36208bf49ad0b18f47da636530cdaf3 (from https://pypi.org/simple/pyliblinear/), version: 1.96.0.dev1
2021-07-10T03:43:58,635   Found link https://files.pythonhosted.org/packages/16/80/e249ad55a8a9349c146bc0bf4fd03946b6019ff3c2cbc0ec2e47ed160b17/pyliblinear-1.96.0.dev2.tar.gz#sha256=33cb15ca218ebba8fac81220b8424d5d1da37ec2f2caa7036c18e97f405e8112 (from https://pypi.org/simple/pyliblinear/), version: 1.96.0.dev2
2021-07-10T03:43:58,635   Found link https://files.pythonhosted.org/packages/33/43/682724dd05edad34b3cf17f00e448a6703bf18a43b1c4d84309ada7d94ca/pyliblinear-1.96.0.dev3.tar.gz#sha256=bfe39fc6957bc365e6e478ecfd828a5c40e73b9dad4bbcbbc94cbe8f52bfdcf0 (from https://pypi.org/simple/pyliblinear/), version: 1.96.0.dev3
2021-07-10T03:43:58,635   Found link https://files.pythonhosted.org/packages/9a/41/22cacecc480fac548aac540f161af24d5ec8f371b9d6d5e2c6b400010fa3/pyliblinear-1.96.0.dev4.tar.gz#sha256=49d818652e729ac5c857f97a32e94cfd666ae569b28e25aba6a4a8cfa1d1b0d0 (from https://pypi.org/simple/pyliblinear/), version: 1.96.0.dev4
2021-07-10T03:43:58,636   Found link https://files.pythonhosted.org/packages/39/43/aea9894ea53458bb9ef4302e0b781057815f8fd464633c3259270b84568b/pyliblinear-2.1.0.dev1.tar.gz#sha256=2be80aebfecf817cc4a939799a2981c69f3ca716c2f38d62d67867415015f715 (from https://pypi.org/simple/pyliblinear/), version: 2.1.0.dev1
2021-07-10T03:43:58,636   Found link https://files.pythonhosted.org/packages/d2/4d/fffa3765121f4d678d67cacb3dd84240e05b66fab336fe7dab461928b478/pyliblinear-2.1.0.dev2.tar.gz#sha256=e9709f46298eea339e43a9371e00df4011bc355f233595a9a7d9879062a81048 (from https://pypi.org/simple/pyliblinear/), version: 2.1.0.dev2
2021-07-10T03:43:58,636   Found link https://files.pythonhosted.org/packages/d1/90/169e52d04b5639354bbd4efde09e05f0595f0b5cd0f61a56e0a16dafe26a/pyliblinear-211.dev1.tar.gz#sha256=1e0f274e6431bfb71c4eed34c2563ce5310cc9c040c131fbbba8147208ca4ba8 (from https://pypi.org/simple/pyliblinear/), version: 211.dev1
2021-07-10T03:43:58,636   Found link https://files.pythonhosted.org/packages/1c/9c/73afb6c9fff41e40a826d4b9d0eaf14ec00c8573b26238455001f3c84edd/pyliblinear-220.dev1.tar.gz#sha256=f39ba3148c5dd1da8f638a5c3c6ad64c60e7c53757d6b36f7fa73c7d7a1adf46 (from https://pypi.org/simple/pyliblinear/), version: 220.dev1
2021-07-10T03:43:58,637   Found link https://files.pythonhosted.org/packages/a3/06/eb6af047213dd93559d5ec4f2c353cd417cd285e2be212fd86c6130fc85d/pyliblinear-220.dev2.tar.gz#sha256=b1e3ffe95e757510de3fcf1ecb2649071dd766c8e4682fa2ade6690569702ea5 (from https://pypi.org/simple/pyliblinear/), version: 220.dev2
2021-07-10T03:43:58,637 Skipping link: not a file: https://pypi.org/simple/pyliblinear/
2021-07-10T03:43:58,656 Given no hashes to check 1 links for project 'pyliblinear': discarding no candidates
2021-07-10T03:43:58,674 Collecting pyliblinear==1.96.0.dev4
2021-07-10T03:43:58,676   Created temporary directory: /tmp/pip-unpack-u4qw4njv
2021-07-10T03:43:58,862   Downloading pyliblinear-1.96.0.dev4.tar.gz (198 kB)
2021-07-10T03:43:59,174   Added pyliblinear==1.96.0.dev4 from https://files.pythonhosted.org/packages/9a/41/22cacecc480fac548aac540f161af24d5ec8f371b9d6d5e2c6b400010fa3/pyliblinear-1.96.0.dev4.tar.gz#sha256=49d818652e729ac5c857f97a32e94cfd666ae569b28e25aba6a4a8cfa1d1b0d0 to build tracker '/tmp/pip-req-tracker-_q8a3s0r'
2021-07-10T03:43:59,175     Running setup.py (path:/tmp/pip-wheel-tm0g78wk/pyliblinear_6d8fad88455345cfbea83a20462e6ac9/setup.py) egg_info for package pyliblinear
2021-07-10T03:43:59,176     Created temporary directory: /tmp/pip-pip-egg-info-ubtvh9ve
2021-07-10T03:43:59,176     Running command python setup.py egg_info
2021-07-10T03:43:59,842     Traceback (most recent call last):
2021-07-10T03:43:59,843       File "<string>", line 1, in <module>
2021-07-10T03:43:59,843       File "/tmp/pip-wheel-tm0g78wk/pyliblinear_6d8fad88455345cfbea83a20462e6ac9/setup.py", line 70, in <module>
2021-07-10T03:43:59,843         setup()
2021-07-10T03:43:59,843       File "/tmp/pip-wheel-tm0g78wk/pyliblinear_6d8fad88455345cfbea83a20462e6ac9/setup.py", line 26, in setup
2021-07-10T03:43:59,844         return run(
2021-07-10T03:43:59,844       File "/tmp/pip-wheel-tm0g78wk/pyliblinear_6d8fad88455345cfbea83a20462e6ac9/_setup/py3/setup.py", line 350, in run
2021-07-10T03:43:59,844         check_python_version('python', python_min, python_max)
2021-07-10T03:43:59,844       File "/tmp/pip-wheel-tm0g78wk/pyliblinear_6d8fad88455345cfbea83a20462e6ac9/_setup/py3/setup.py", line 68, in check_python_version
2021-07-10T03:43:59,845         raise EnvironmentError("Need at max %s %s (vs. %s)" % (
2021-07-10T03:43:59,845     OSError: Need at max python 3.4 (vs. 3.9.2)
2021-07-10T03:43:59,897 WARNING: Discarding https://files.pythonhosted.org/packages/9a/41/22cacecc480fac548aac540f161af24d5ec8f371b9d6d5e2c6b400010fa3/pyliblinear-1.96.0.dev4.tar.gz#sha256=49d818652e729ac5c857f97a32e94cfd666ae569b28e25aba6a4a8cfa1d1b0d0 (from https://pypi.org/simple/pyliblinear/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2021-07-10T03:43:59,898 ERROR: Could not find a version that satisfies the requirement pyliblinear==1.96.0.dev4 (from versions: 1.96.0.dev1, 1.96.0.dev2, 1.96.0.dev3, 1.96.0.dev4, 2.1.0.dev1, 2.1.0.dev2, 211.dev1, 220.dev1, 220.dev2)
2021-07-10T03:43:59,899 ERROR: No matching distribution found for pyliblinear==1.96.0.dev4
2021-07-10T03:43:59,899 Exception information:
2021-07-10T03:43:59,899 Traceback (most recent call last):
2021-07-10T03:43:59,899   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-10T03:43:59,899     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-10T03:43:59,899   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-10T03:43:59,899     raise RequirementsConflicted(criterion)
2021-07-10T03:43:59,899 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('pyliblinear==1.96.0.dev4')
2021-07-10T03:43:59,899 
2021-07-10T03:43:59,899 During handling of the above exception, another exception occurred:
2021-07-10T03:43:59,899 
2021-07-10T03:43:59,899 Traceback (most recent call last):
2021-07-10T03:43:59,899   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-10T03:43:59,899     result = self._result = resolver.resolve(
2021-07-10T03:43:59,899   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-10T03:43:59,899     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-10T03:43:59,899   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-10T03:43:59,899     raise ResolutionImpossible(e.criterion.information)
2021-07-10T03:43:59,899 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('pyliblinear==1.96.0.dev4'), parent=None)]
2021-07-10T03:43:59,899 
2021-07-10T03:43:59,899 The above exception was the direct cause of the following exception:
2021-07-10T03:43:59,899 
2021-07-10T03:43:59,899 Traceback (most recent call last):
2021-07-10T03:43:59,899   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-10T03:43:59,899     status = self.run(options, args)
2021-07-10T03:43:59,899   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-10T03:43:59,899     return func(self, options, args)
2021-07-10T03:43:59,899   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-10T03:43:59,899     requirement_set = resolver.resolve(
2021-07-10T03:43:59,899   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-10T03:43:59,899     raise error from e
2021-07-10T03:43:59,899 pip._internal.exceptions.DistributionNotFound: No matching distribution found for pyliblinear==1.96.0.dev4
2021-07-10T03:43:59,904 Removed pyliblinear==1.96.0.dev4 from https://files.pythonhosted.org/packages/9a/41/22cacecc480fac548aac540f161af24d5ec8f371b9d6d5e2c6b400010fa3/pyliblinear-1.96.0.dev4.tar.gz#sha256=49d818652e729ac5c857f97a32e94cfd666ae569b28e25aba6a4a8cfa1d1b0d0 from build tracker '/tmp/pip-req-tracker-_q8a3s0r'
2021-07-10T03:43:59,904 Removed build tracker: '/tmp/pip-req-tracker-_q8a3s0r'