2021-07-29T15:15:57,674 Created temporary directory: /tmp/pip-ephem-wheel-cache-jc7bz7y6
2021-07-29T15:15:57,677 Created temporary directory: /tmp/pip-req-tracker-zx_xvkng
2021-07-29T15:15:57,677 Initialized build tracking at /tmp/pip-req-tracker-zx_xvkng
2021-07-29T15:15:57,678 Created build tracker: /tmp/pip-req-tracker-zx_xvkng
2021-07-29T15:15:57,678 Entered build tracker: /tmp/pip-req-tracker-zx_xvkng
2021-07-29T15:15:57,679 Created temporary directory: /tmp/pip-wheel-m8nu7f_u
2021-07-29T15:15:57,714 WARNING: The index url "/" seems invalid, please provide a scheme.
2021-07-29T15:15:57,715 WARNING: The index url "t" seems invalid, please provide a scheme.
2021-07-29T15:15:57,715 WARNING: The index url "m" seems invalid, please provide a scheme.
2021-07-29T15:15:57,715 WARNING: The index url "p" seems invalid, please provide a scheme.
2021-07-29T15:15:57,715 Looking in indexes: https://pypi.org/simple, /, t, m, p
2021-07-29T15:15:57,718 WARNING: Location '/demucs/' is ignored: it is either a non-existing path or lacks a specific scheme.
2021-07-29T15:15:57,719 WARNING: Location 't/demucs/' is ignored: it is either a non-existing path or lacks a specific scheme.
2021-07-29T15:15:57,719 WARNING: Location 'm/demucs/' is ignored: it is either a non-existing path or lacks a specific scheme.
2021-07-29T15:15:57,719 WARNING: Location 'p/demucs/' is ignored: it is either a non-existing path or lacks a specific scheme.
2021-07-29T15:15:57,719 1 location(s) to search for versions of demucs:
2021-07-29T15:15:57,719 * https://pypi.org/simple/demucs/
2021-07-29T15:15:57,720 Fetching project page and analyzing links: https://pypi.org/simple/demucs/
2021-07-29T15:15:57,720 Getting page https://pypi.org/simple/demucs/
2021-07-29T15:15:57,722 Found index url https://pypi.org/simple
2021-07-29T15:15:57,819   Found link https://files.pythonhosted.org/packages/80/04/5d0473a2e1261c3789ff6083febb5f797776a42dbbe069691b9cc73c9f10/demucs-0.0.0.tar.gz#sha256=8050de572ca5806244a28130b71b81d2542a02ebb91f37ff727becd7eb03debf (from https://pypi.org/simple/demucs/) (requires-python:>=3.7.0), version: 0.0.0
2021-07-29T15:15:57,819   Found link https://files.pythonhosted.org/packages/f0/0b/ebb129e8724e8822e8f94e231118109f73b4a77ff76d47142e0fced854d7/demucs-0.0.1.tar.gz#sha256=76841228f4befedd0e94387c0a0f03e0b3ab8aacf40001a8f4b062b28160535d (from https://pypi.org/simple/demucs/) (requires-python:>=3.7.0), version: 0.0.1
2021-07-29T15:15:57,820   Found link https://files.pythonhosted.org/packages/45/01/b59d89dc34a990ebe5ef66880ca43ec408c31f0a7689975367fd9e52592f/demucs-0.0.2.tar.gz#sha256=4914357489d0d1652f256972c73d385dfee0529c545a8547b139ac88956353e8 (from https://pypi.org/simple/demucs/) (requires-python:>=3.7.0), version: 0.0.2
2021-07-29T15:15:57,821   Found link https://files.pythonhosted.org/packages/80/77/4991edb8d4764892260a913048ee607b50da520c4638f2c824ce1bdbe30e/demucs-2.0.0.tar.gz#sha256=a7dac70f14c03163739ba3da59028aae889548c0f6f9f9780b8fa8e43b319b99 (from https://pypi.org/simple/demucs/) (requires-python:>=3.7.0), version: 2.0.0
2021-07-29T15:15:57,821   Found link https://files.pythonhosted.org/packages/3b/37/5e853b339c193ce4d6bf47f1c1766ee938c1976eedec0ff9461d9c0b8e10/demucs-2.0.1.tar.gz#sha256=82448b6a57854150f793da407df41dc14102b2923682a10a4457765ea086501b (from https://pypi.org/simple/demucs/) (requires-python:>=3.7.0), version: 2.0.1
2021-07-29T15:15:57,822   Found link https://files.pythonhosted.org/packages/ee/8b/8f3246b5b21cc137c02aeaf9cbeff2a6d1f65aafdb325f11aecc13ba07c3/demucs-2.0.2.tar.gz#sha256=0ca2ee067604915265db990b231fa9ad56c75bf51c12df0c4cec611f31f03bc2 (from https://pypi.org/simple/demucs/) (requires-python:>=3.7.0), version: 2.0.2
2021-07-29T15:15:57,822   Found link https://files.pythonhosted.org/packages/48/91/c6594847bc3ab99597f58acdb99c022cfe1d6027353e695778dd90301128/demucs-2.0.3.tar.gz#sha256=f7a8c0cdc9be24d7d8d0e826e64e5ea1cd7a7aa8a3032fe786b932fd7b4ffcce (from https://pypi.org/simple/demucs/) (requires-python:>=3.7.0), version: 2.0.3
2021-07-29T15:15:57,823 Skipping link: not a file: https://pypi.org/simple/demucs/
2021-07-29T15:15:57,841 Given no hashes to check 1 links for project 'demucs': discarding no candidates
2021-07-29T15:15:57,859 Collecting demucs==0.0.1
2021-07-29T15:15:57,861   Created temporary directory: /tmp/pip-unpack-7tifpebo
2021-07-29T15:15:58,053   Downloading demucs-0.0.1.tar.gz (45 kB)
2021-07-29T15:15:58,156   Added demucs==0.0.1 from https://files.pythonhosted.org/packages/f0/0b/ebb129e8724e8822e8f94e231118109f73b4a77ff76d47142e0fced854d7/demucs-0.0.1.tar.gz#sha256=76841228f4befedd0e94387c0a0f03e0b3ab8aacf40001a8f4b062b28160535d to build tracker '/tmp/pip-req-tracker-zx_xvkng'
2021-07-29T15:15:58,157     Running setup.py (path:/tmp/pip-wheel-m8nu7f_u/demucs_00302828ce874fdf8aa4730bc6ff6310/setup.py) egg_info for package demucs
2021-07-29T15:15:58,158     Created temporary directory: /tmp/pip-pip-egg-info-21q5wqt0
2021-07-29T15:15:58,158     Running command python setup.py egg_info
2021-07-29T15:15:58,799     Traceback (most recent call last):
2021-07-29T15:15:58,800       File "<string>", line 1, in <module>
2021-07-29T15:15:58,800       File "/tmp/pip-wheel-m8nu7f_u/demucs_00302828ce874fdf8aa4730bc6ff6310/setup.py", line 25, in <module>
2021-07-29T15:15:58,800         REQUIRED = [i.strip() for i in open(HERE / "requirements.txt")]
2021-07-29T15:15:58,800     FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-m8nu7f_u/demucs_00302828ce874fdf8aa4730bc6ff6310/requirements.txt'
2021-07-29T15:15:58,849 WARNING: Discarding https://files.pythonhosted.org/packages/f0/0b/ebb129e8724e8822e8f94e231118109f73b4a77ff76d47142e0fced854d7/demucs-0.0.1.tar.gz#sha256=76841228f4befedd0e94387c0a0f03e0b3ab8aacf40001a8f4b062b28160535d (from https://pypi.org/simple/demucs/) (requires-python:>=3.7.0). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2021-07-29T15:15:58,851 ERROR: Could not find a version that satisfies the requirement demucs==0.0.1 (from versions: 0.0.0, 0.0.1, 0.0.2, 2.0.0, 2.0.1, 2.0.2, 2.0.3)
2021-07-29T15:15:58,851 ERROR: No matching distribution found for demucs==0.0.1
2021-07-29T15:15:58,851 Exception information:
2021-07-29T15:15:58,851 Traceback (most recent call last):
2021-07-29T15:15:58,851   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-29T15:15:58,851     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-29T15:15:58,851   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-29T15:15:58,851     raise RequirementsConflicted(criterion)
2021-07-29T15:15:58,851 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('demucs==0.0.1')
2021-07-29T15:15:58,851 
2021-07-29T15:15:58,851 During handling of the above exception, another exception occurred:
2021-07-29T15:15:58,851 
2021-07-29T15:15:58,851 Traceback (most recent call last):
2021-07-29T15:15:58,851   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-29T15:15:58,851     result = self._result = resolver.resolve(
2021-07-29T15:15:58,851   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-29T15:15:58,851     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-29T15:15:58,851   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-29T15:15:58,851     raise ResolutionImpossible(e.criterion.information)
2021-07-29T15:15:58,851 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('demucs==0.0.1'), parent=None)]
2021-07-29T15:15:58,851 
2021-07-29T15:15:58,851 The above exception was the direct cause of the following exception:
2021-07-29T15:15:58,851 
2021-07-29T15:15:58,851 Traceback (most recent call last):
2021-07-29T15:15:58,851   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-29T15:15:58,851     status = self.run(options, args)
2021-07-29T15:15:58,851   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-29T15:15:58,851     return func(self, options, args)
2021-07-29T15:15:58,851   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-29T15:15:58,851     requirement_set = resolver.resolve(
2021-07-29T15:15:58,851   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-29T15:15:58,851     raise error from e
2021-07-29T15:15:58,851 pip._internal.exceptions.DistributionNotFound: No matching distribution found for demucs==0.0.1
2021-07-29T15:15:58,857 Removed demucs==0.0.1 from https://files.pythonhosted.org/packages/f0/0b/ebb129e8724e8822e8f94e231118109f73b4a77ff76d47142e0fced854d7/demucs-0.0.1.tar.gz#sha256=76841228f4befedd0e94387c0a0f03e0b3ab8aacf40001a8f4b062b28160535d from build tracker '/tmp/pip-req-tracker-zx_xvkng'
2021-07-29T15:15:58,858 Removed build tracker: '/tmp/pip-req-tracker-zx_xvkng'