2025-09-08T10:29:39,533 Created temporary directory: /tmp/pip-build-tracker-8pppr5cj
2025-09-08T10:29:39,534 Initialized build tracking at /tmp/pip-build-tracker-8pppr5cj
2025-09-08T10:29:39,534 Created build tracker: /tmp/pip-build-tracker-8pppr5cj
2025-09-08T10:29:39,534 Entered build tracker: /tmp/pip-build-tracker-8pppr5cj
2025-09-08T10:29:39,534 Created temporary directory: /tmp/pip-wheel-9ge3cudc
2025-09-08T10:29:39,538 Created temporary directory: /tmp/pip-ephem-wheel-cache-p9v6ec_0
2025-09-08T10:29:39,599 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-08T10:29:39,601 2 location(s) to search for versions of qrnn:
2025-09-08T10:29:39,601 * https://pypi.org/simple/qrnn/
2025-09-08T10:29:39,601 * https://www.piwheels.org/simple/qrnn/
2025-09-08T10:29:39,602 Fetching project page and analyzing links: https://pypi.org/simple/qrnn/
2025-09-08T10:29:39,602 Getting page https://pypi.org/simple/qrnn/
2025-09-08T10:29:39,603 Found index url https://pypi.org/simple/
2025-09-08T10:29:39,674 Fetched page https://pypi.org/simple/qrnn/ as application/vnd.pypi.simple.v1+json
2025-09-08T10:29:39,676   Found link https://files.pythonhosted.org/packages/b7/19/1bcef6ef43eac96adaa253342e79e023f0ab024a0cfcacfa93c6891ba0dc/qrnn-0.1.tar.gz (from https://pypi.org/simple/qrnn/), version: 0.1
2025-09-08T10:29:39,676   Found link https://files.pythonhosted.org/packages/c2/77/651d232df402d47e82552886d4f6952e501895874853267f147e9adf4e1c/qrnn-0.2.tar.gz (from https://pypi.org/simple/qrnn/), version: 0.2
2025-09-08T10:29:39,676   Found link https://files.pythonhosted.org/packages/64/19/532f09cf12486462dc183be41b4b39b5d355dd8e62e4caf041d2360b8802/qrnn-0.2.1.tar.gz (from https://pypi.org/simple/qrnn/), version: 0.2.1
2025-09-08T10:29:39,677   Found link https://files.pythonhosted.org/packages/d5/71/a5d3bd1ed076c4b2b1fdd8442bf32baaebde7bd6020895f85ce368293d06/qrnn-0.2.2.tar.gz (from https://pypi.org/simple/qrnn/), version: 0.2.2
2025-09-08T10:29:39,677   Found link https://files.pythonhosted.org/packages/70/c5/e42bbec873c45f9ced65fd5820e75bf72faa5b4fb54ddfd79d56a3e3213d/qrnn-0.2.3.tar.gz (from https://pypi.org/simple/qrnn/), version: 0.2.3
2025-09-08T10:29:39,677 Fetching project page and analyzing links: https://www.piwheels.org/simple/qrnn/
2025-09-08T10:29:39,677 Getting page https://www.piwheels.org/simple/qrnn/
2025-09-08T10:29:39,678 Found index url https://www.piwheels.org/simple/
2025-09-08T10:29:39,776 Fetched page https://www.piwheels.org/simple/qrnn/ as text/html
2025-09-08T10:29:39,777 Skipping link: not a file: https://www.piwheels.org/simple/qrnn/
2025-09-08T10:29:39,777 Skipping link: not a file: https://pypi.org/simple/qrnn/
2025-09-08T10:29:39,806 Given no hashes to check 1 links for project 'qrnn': discarding no candidates
2025-09-08T10:29:39,807 Collecting qrnn==0.2
2025-09-08T10:29:39,809   Created temporary directory: /tmp/pip-unpack-96r4nxzn
2025-09-08T10:29:40,002   Downloading qrnn-0.2.tar.gz (4.8 kB)
2025-09-08T10:29:40,020   Added qrnn==0.2 from https://files.pythonhosted.org/packages/c2/77/651d232df402d47e82552886d4f6952e501895874853267f147e9adf4e1c/qrnn-0.2.tar.gz to build tracker '/tmp/pip-build-tracker-8pppr5cj'
2025-09-08T10:29:40,022   Running setup.py (path:/tmp/pip-wheel-9ge3cudc/qrnn_a715c716d14e4c89b4f082b29f465332/setup.py) egg_info for package qrnn
2025-09-08T10:29:40,022   Created temporary directory: /tmp/pip-pip-egg-info-73og08xq
2025-09-08T10:29:40,022   Preparing metadata (setup.py): started
2025-09-08T10:29:40,023   Running command python setup.py egg_info
2025-09-08T10:29:40,753   Traceback (most recent call last):
2025-09-08T10:29:40,755     File "<string>", line 2, in <module>
2025-09-08T10:29:40,755       exec(compile('''
2025-09-08T10:29:40,755       ~~~~^^^^^^^^^^^^
2025-09-08T10:29:40,755       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T10:29:40,755       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T10:29:40,755       ...<32 lines>...
2025-09-08T10:29:40,756       exec(compile(setup_py_code, filename, "exec"))
2025-09-08T10:29:40,756       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T10:29:40,756       ''' % ('/tmp/pip-wheel-9ge3cudc/qrnn_a715c716d14e4c89b4f082b29f465332/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-08T10:29:40,756       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T10:29:40,756     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-08T10:29:40,756     File "/tmp/pip-wheel-9ge3cudc/qrnn_a715c716d14e4c89b4f082b29f465332/setup.py", line 13, in <module>
2025-09-08T10:29:40,756       import tensorflow as tf
2025-09-08T10:29:40,757   ModuleNotFoundError: No module named 'tensorflow'
2025-09-08T10:29:40,863   ERROR: python setup.py egg_info exited with 1
2025-09-08T10:29:40,875   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-08T10:29:40,875   exec(compile('"'"''"'"''"'"'
2025-09-08T10:29:40,875   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T10:29:40,875   #
2025-09-08T10:29:40,875   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-08T10:29:40,875   #   import from `distutils.core` to work with newer packaging standards.
2025-09-08T10:29:40,875   # - It provides a clear error message when setuptools is not installed.
2025-09-08T10:29:40,875   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-08T10:29:40,875   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-08T10:29:40,875   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-08T10:29:40,875   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-08T10:29:40,875   import os, sys, tokenize, traceback
2025-09-08T10:29:40,875   
2025-09-08T10:29:40,875   try:
2025-09-08T10:29:40,875       import setuptools
2025-09-08T10:29:40,875   except ImportError:
2025-09-08T10:29:40,875       print(
2025-09-08T10:29:40,875           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-08T10:29:40,875           "the build environment with exception:",
2025-09-08T10:29:40,875           file=sys.stderr,
2025-09-08T10:29:40,875       )
2025-09-08T10:29:40,875       traceback.print_exc()
2025-09-08T10:29:40,875       sys.exit(1)
2025-09-08T10:29:40,875   
2025-09-08T10:29:40,875   __file__ = %r
2025-09-08T10:29:40,875   sys.argv[0] = __file__
2025-09-08T10:29:40,875   
2025-09-08T10:29:40,875   if os.path.exists(__file__):
2025-09-08T10:29:40,875       filename = __file__
2025-09-08T10:29:40,875       with tokenize.open(__file__) as f:
2025-09-08T10:29:40,875           setup_py_code = f.read()
2025-09-08T10:29:40,875   else:
2025-09-08T10:29:40,875       filename = "<auto-generated setuptools caller>"
2025-09-08T10:29:40,875       setup_py_code = "from setuptools import setup; setup()"
2025-09-08T10:29:40,875   
2025-09-08T10:29:40,875   exec(compile(setup_py_code, filename, "exec"))
2025-09-08T10:29:40,875   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-9ge3cudc/qrnn_a715c716d14e4c89b4f082b29f465332/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-73og08xq[/]
2025-09-08T10:29:40,876   [bold magenta]cwd[/]: /tmp/pip-wheel-9ge3cudc/qrnn_a715c716d14e4c89b4f082b29f465332/
2025-09-08T10:29:40,876   Preparing metadata (setup.py): finished with status 'error'
2025-09-08T10:29:40,877 ERROR: metadata generation failed
2025-09-08T10:29:40,882 Exception information:
2025-09-08T10:29:40,882 Traceback (most recent call last):
2025-09-08T10:29:40,882   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-08T10:29:40,882     call_subprocess(
2025-09-08T10:29:40,882     ~~~~~~~~~~~~~~~^
2025-09-08T10:29:40,882         args,
2025-09-08T10:29:40,882         ^^^^^
2025-09-08T10:29:40,882     ...<2 lines>...
2025-09-08T10:29:40,882         spinner=spinner,
2025-09-08T10:29:40,882         ^^^^^^^^^^^^^^^^
2025-09-08T10:29:40,882     )
2025-09-08T10:29:40,882     ^
2025-09-08T10:29:40,882   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-08T10:29:40,882     raise error
2025-09-08T10:29:40,882 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-08T10:29:40,882 
2025-09-08T10:29:40,882 The above exception was the direct cause of the following exception:
2025-09-08T10:29:40,882 
2025-09-08T10:29:40,882 Traceback (most recent call last):
2025-09-08T10:29:40,882   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-08T10:29:40,882     status = _inner_run()
2025-09-08T10:29:40,882   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-08T10:29:40,882     return self.run(options, args)
2025-09-08T10:29:40,882            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-08T10:29:40,882   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-08T10:29:40,882     return func(self, options, args)
2025-09-08T10:29:40,882   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-08T10:29:40,882     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-08T10:29:40,882   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-08T10:29:40,882     result = self._result = resolver.resolve(
2025-09-08T10:29:40,882                             ~~~~~~~~~~~~~~~~^
2025-09-08T10:29:40,882         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-08T10:29:40,882         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T10:29:40,882     )
2025-09-08T10:29:40,882     ^
2025-09-08T10:29:40,882   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-08T10:29:40,882     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-08T10:29:40,882   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-08T10:29:40,882     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-08T10:29:40,882     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T10:29:40,882   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-08T10:29:40,882     if not criterion.candidates:
2025-09-08T10:29:40,882            ^^^^^^^^^^^^^^^^^^^^
2025-09-08T10:29:40,882   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-08T10:29:40,882     return bool(self._sequence)
2025-09-08T10:29:40,882   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-08T10:29:40,882     self._bool = any(self)
2025-09-08T10:29:40,882                  ~~~^^^^^^
2025-09-08T10:29:40,882   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-08T10:29:40,882     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-08T10:29:40,882                        ^^^^^^^^
2025-09-08T10:29:40,882   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-08T10:29:40,882     candidate = func()
2025-09-08T10:29:40,882   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-08T10:29:40,882     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-08T10:29:40,882                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T10:29:40,882         link, template, name, version
2025-09-08T10:29:40,882         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T10:29:40,882     )
2025-09-08T10:29:40,882     ^
2025-09-08T10:29:40,882   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-08T10:29:40,882     self._link_candidate_cache[link] = LinkCandidate(
2025-09-08T10:29:40,882                                        ~~~~~~~~~~~~~^
2025-09-08T10:29:40,882         link,
2025-09-08T10:29:40,882         ^^^^^
2025-09-08T10:29:40,882     ...<3 lines>...
2025-09-08T10:29:40,882         version=version,
2025-09-08T10:29:40,882         ^^^^^^^^^^^^^^^^
2025-09-08T10:29:40,882     )
2025-09-08T10:29:40,882     ^
2025-09-08T10:29:40,882   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-08T10:29:40,882     super().__init__(
2025-09-08T10:29:40,882     ~~~~~~~~~~~~~~~~^
2025-09-08T10:29:40,882         link=link,
2025-09-08T10:29:40,882         ^^^^^^^^^^
2025-09-08T10:29:40,882     ...<4 lines>...
2025-09-08T10:29:40,882         version=version,
2025-09-08T10:29:40,882         ^^^^^^^^^^^^^^^^
2025-09-08T10:29:40,882     )
2025-09-08T10:29:40,882     ^
2025-09-08T10:29:40,882   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-08T10:29:40,882     self.dist = self._prepare()
2025-09-08T10:29:40,882                 ~~~~~~~~~~~~~^^
2025-09-08T10:29:40,882   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-08T10:29:40,882     dist = self._prepare_distribution()
2025-09-08T10:29:40,882   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-08T10:29:40,882     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-08T10:29:40,882            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T10:29:40,882   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-08T10:29:40,882     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-08T10:29:40,882            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T10:29:40,882   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-08T10:29:40,882     dist = _get_prepared_distribution(
2025-09-08T10:29:40,882         req,
2025-09-08T10:29:40,882     ...<3 lines>...
2025-09-08T10:29:40,882         self.check_build_deps,
2025-09-08T10:29:40,882     )
2025-09-08T10:29:40,882   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-08T10:29:40,882     abstract_dist.prepare_distribution_metadata(
2025-09-08T10:29:40,882     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T10:29:40,882         finder, build_isolation, check_build_deps
2025-09-08T10:29:40,882         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T10:29:40,882     )
2025-09-08T10:29:40,882     ^
2025-09-08T10:29:40,882   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-08T10:29:40,882     self.req.prepare_metadata()
2025-09-08T10:29:40,882     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-08T10:29:40,882   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-08T10:29:40,882     self.metadata_directory = generate_metadata_legacy(
2025-09-08T10:29:40,882                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T10:29:40,882         build_env=self.build_env,
2025-09-08T10:29:40,882         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T10:29:40,882     ...<3 lines>...
2025-09-08T10:29:40,882         details=details,
2025-09-08T10:29:40,882         ^^^^^^^^^^^^^^^^
2025-09-08T10:29:40,882     )
2025-09-08T10:29:40,882     ^
2025-09-08T10:29:40,882   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-08T10:29:40,882     raise MetadataGenerationFailed(package_details=details) from error
2025-09-08T10:29:40,882 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-08T10:29:40,904 Removed qrnn==0.2 from https://files.pythonhosted.org/packages/c2/77/651d232df402d47e82552886d4f6952e501895874853267f147e9adf4e1c/qrnn-0.2.tar.gz from build tracker '/tmp/pip-build-tracker-8pppr5cj'
2025-09-08T10:29:40,904 Removed build tracker: '/tmp/pip-build-tracker-8pppr5cj'