2021-07-09T22:11:02,364 Created temporary directory: /tmp/pip-ephem-wheel-cache-1szgc6z9
2021-07-09T22:11:02,367 Created temporary directory: /tmp/pip-req-tracker-upk_5hir
2021-07-09T22:11:02,368 Initialized build tracking at /tmp/pip-req-tracker-upk_5hir
2021-07-09T22:11:02,368 Created build tracker: /tmp/pip-req-tracker-upk_5hir
2021-07-09T22:11:02,368 Entered build tracker: /tmp/pip-req-tracker-upk_5hir
2021-07-09T22:11:02,369 Created temporary directory: /tmp/pip-wheel-0sypytox
2021-07-09T22:11:02,401 1 location(s) to search for versions of libsass-unstable:
2021-07-09T22:11:02,401 * https://pypi.org/simple/libsass-unstable/
2021-07-09T22:11:02,401 Fetching project page and analyzing links: https://pypi.org/simple/libsass-unstable/
2021-07-09T22:11:02,401 Getting page https://pypi.org/simple/libsass-unstable/
2021-07-09T22:11:02,403 Found index url https://pypi.org/simple
2021-07-09T22:11:02,584   Found link https://files.pythonhosted.org/packages/b6/0e/23cfd83baa02c47117b0b15101428e989e5d003430700df0fb116f532409/libsass-unstable-0.4.2-20140528-cd3ee1cbe3.tar.gz#sha256=3e36a2776225cee7a224f9f6145032887d482b824eff499def78047779830212 (from https://pypi.org/simple/libsass-unstable/), version: 0.4.2-20140528-cd3ee1cbe3
2021-07-09T22:11:02,584   Found link https://files.pythonhosted.org/packages/eb/88/0a8bd6d2cf5a4d1db2507d8b43bb77393047e2af9a945eb08f9bc9055c53/libsass-unstable-0.4.2.20140529.cd3ee1cbe3.tar.gz#sha256=56b76a09fb722124937063b9749188e98ecf383edd3aaf46d675c2203f1026be (from https://pypi.org/simple/libsass-unstable/), version: 0.4.2.20140529.cd3ee1cbe3
2021-07-09T22:11:02,585   Found link https://files.pythonhosted.org/packages/af/14/d6885b34ff5ad232c48f364d0dc48a18edec6b2a3972bb918879bf4884a1/libsass-unstable-0.4.220140530.cd3ee1cbe3.tar.gz#sha256=3e23e8572e806928f70a85f72d4d53d9010c07c3a5dbc35599373266b6d42907 (from https://pypi.org/simple/libsass-unstable/), version: 0.4.220140530.cd3ee1cbe3
2021-07-09T22:11:02,585 Skipping link: not a file: https://pypi.org/simple/libsass-unstable/
2021-07-09T22:11:02,601 Given no hashes to check 1 links for project 'libsass-unstable': discarding no candidates
2021-07-09T22:11:02,618 Collecting libsass-unstable==0.4.2-20140528-cd3ee1cbe3
2021-07-09T22:11:02,620   Created temporary directory: /tmp/pip-unpack-njv_ywmw
2021-07-09T22:11:02,829   Downloading libsass-unstable-0.4.2-20140528-cd3ee1cbe3.tar.gz (104 kB)
2021-07-09T22:11:03,077   Added libsass-unstable==0.4.2-20140528-cd3ee1cbe3 from https://files.pythonhosted.org/packages/b6/0e/23cfd83baa02c47117b0b15101428e989e5d003430700df0fb116f532409/libsass-unstable-0.4.2-20140528-cd3ee1cbe3.tar.gz#sha256=3e36a2776225cee7a224f9f6145032887d482b824eff499def78047779830212 to build tracker '/tmp/pip-req-tracker-upk_5hir'
2021-07-09T22:11:03,078     Running setup.py (path:/tmp/pip-wheel-0sypytox/libsass-unstable_1aeb8fd598524f73b26bcc9a755d0530/setup.py) egg_info for package libsass-unstable
2021-07-09T22:11:03,078     Created temporary directory: /tmp/pip-pip-egg-info-0jgth6ez
2021-07-09T22:11:03,079     Running command python setup.py egg_info
2021-07-09T22:11:03,858     running egg_info
2021-07-09T22:11:03,860     creating /tmp/pip-pip-egg-info-0jgth6ez/libsass.egg-info
2021-07-09T22:11:03,861     writing /tmp/pip-pip-egg-info-0jgth6ez/libsass.egg-info/PKG-INFO
2021-07-09T22:11:03,863     writing dependency_links to /tmp/pip-pip-egg-info-0jgth6ez/libsass.egg-info/dependency_links.txt
2021-07-09T22:11:03,864     writing entry points to /tmp/pip-pip-egg-info-0jgth6ez/libsass.egg-info/entry_points.txt
2021-07-09T22:11:03,866     writing requirements to /tmp/pip-pip-egg-info-0jgth6ez/libsass.egg-info/requires.txt
2021-07-09T22:11:03,866     writing top-level names to /tmp/pip-pip-egg-info-0jgth6ez/libsass.egg-info/top_level.txt
2021-07-09T22:11:03,868     writing manifest file '/tmp/pip-pip-egg-info-0jgth6ez/libsass.egg-info/SOURCES.txt'
2021-07-09T22:11:04,203     reading manifest file '/tmp/pip-pip-egg-info-0jgth6ez/libsass.egg-info/SOURCES.txt'
2021-07-09T22:11:04,204     reading manifest template 'MANIFEST.in'
2021-07-09T22:11:04,215     writing manifest file '/tmp/pip-pip-egg-info-0jgth6ez/libsass.egg-info/SOURCES.txt'
2021-07-09T22:11:04,290   WARNING: Generating metadata for package libsass-unstable produced metadata for project name libsass. Fix your #egg=libsass-unstable fragments.
2021-07-09T22:11:04,292   Source in /tmp/pip-wheel-0sypytox/libsass-unstable_1aeb8fd598524f73b26bcc9a755d0530 has version 0.4.2-cd3ee1cbe3, which satisfies requirement libsass from https://files.pythonhosted.org/packages/b6/0e/23cfd83baa02c47117b0b15101428e989e5d003430700df0fb116f532409/libsass-unstable-0.4.2-20140528-cd3ee1cbe3.tar.gz#sha256=3e36a2776225cee7a224f9f6145032887d482b824eff499def78047779830212
2021-07-09T22:11:04,293   Removed libsass from https://files.pythonhosted.org/packages/b6/0e/23cfd83baa02c47117b0b15101428e989e5d003430700df0fb116f532409/libsass-unstable-0.4.2-20140528-cd3ee1cbe3.tar.gz#sha256=3e36a2776225cee7a224f9f6145032887d482b824eff499def78047779830212 from build tracker '/tmp/pip-req-tracker-upk_5hir'
2021-07-09T22:11:04,293 WARNING: Discarding https://files.pythonhosted.org/packages/b6/0e/23cfd83baa02c47117b0b15101428e989e5d003430700df0fb116f532409/libsass-unstable-0.4.2-20140528-cd3ee1cbe3.tar.gz#sha256=3e36a2776225cee7a224f9f6145032887d482b824eff499def78047779830212 (from https://pypi.org/simple/libsass-unstable/). Requested libsass from https://files.pythonhosted.org/packages/b6/0e/23cfd83baa02c47117b0b15101428e989e5d003430700df0fb116f532409/libsass-unstable-0.4.2-20140528-cd3ee1cbe3.tar.gz#sha256=3e36a2776225cee7a224f9f6145032887d482b824eff499def78047779830212 has inconsistent name: filename has 'libsass-unstable', but metadata has 'libsass'
2021-07-09T22:11:04,294 ERROR: Could not find a version that satisfies the requirement libsass-unstable==0.4.2-20140528-cd3ee1cbe3 (from versions: 0.4.2-20140528-cd3ee1cbe3, 0.4.2.20140529.cd3ee1cbe3, 0.4.220140530.cd3ee1cbe3)
2021-07-09T22:11:04,295 ERROR: No matching distribution found for libsass-unstable==0.4.2-20140528-cd3ee1cbe3
2021-07-09T22:11:04,295 Exception information:
2021-07-09T22:11:04,295 Traceback (most recent call last):
2021-07-09T22:11:04,295   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-09T22:11:04,295     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-09T22:11:04,295   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-09T22:11:04,295     raise RequirementsConflicted(criterion)
2021-07-09T22:11:04,295 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('libsass-unstable==0.4.2-20140528-cd3ee1cbe3')
2021-07-09T22:11:04,295 
2021-07-09T22:11:04,295 During handling of the above exception, another exception occurred:
2021-07-09T22:11:04,295 
2021-07-09T22:11:04,295 Traceback (most recent call last):
2021-07-09T22:11:04,295   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-09T22:11:04,295     result = self._result = resolver.resolve(
2021-07-09T22:11:04,295   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-09T22:11:04,295     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-09T22:11:04,295   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-09T22:11:04,295     raise ResolutionImpossible(e.criterion.information)
2021-07-09T22:11:04,295 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('libsass-unstable==0.4.2-20140528-cd3ee1cbe3'), parent=None)]
2021-07-09T22:11:04,295 
2021-07-09T22:11:04,295 The above exception was the direct cause of the following exception:
2021-07-09T22:11:04,295 
2021-07-09T22:11:04,295 Traceback (most recent call last):
2021-07-09T22:11:04,295   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-09T22:11:04,295     status = self.run(options, args)
2021-07-09T22:11:04,295   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-09T22:11:04,295     return func(self, options, args)
2021-07-09T22:11:04,295   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-09T22:11:04,295     requirement_set = resolver.resolve(
2021-07-09T22:11:04,295   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-09T22:11:04,295     raise error from e
2021-07-09T22:11:04,295 pip._internal.exceptions.DistributionNotFound: No matching distribution found for libsass-unstable==0.4.2-20140528-cd3ee1cbe3
2021-07-09T22:11:04,299 Removed build tracker: '/tmp/pip-req-tracker-upk_5hir'