2024-03-02T08:52:55,516 Created temporary directory: /tmp/pip-build-tracker-77g0k0wi
2024-03-02T08:52:55,517 Initialized build tracking at /tmp/pip-build-tracker-77g0k0wi
2024-03-02T08:52:55,517 Created build tracker: /tmp/pip-build-tracker-77g0k0wi
2024-03-02T08:52:55,518 Entered build tracker: /tmp/pip-build-tracker-77g0k0wi
2024-03-02T08:52:55,519 Created temporary directory: /tmp/pip-wheel-865ph0ql
2024-03-02T08:52:55,522 Created temporary directory: /tmp/pip-ephem-wheel-cache-6g5e_p9u
2024-03-02T08:52:55,546 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2024-03-02T08:52:55,550 2 location(s) to search for versions of loss-balancer-tf:
2024-03-02T08:52:55,550 * https://pypi.org/simple/loss-balancer-tf/
2024-03-02T08:52:55,550 * https://www.piwheels.org/simple/loss-balancer-tf/
2024-03-02T08:52:55,551 Fetching project page and analyzing links: https://pypi.org/simple/loss-balancer-tf/
2024-03-02T08:52:55,551 Getting page https://pypi.org/simple/loss-balancer-tf/
2024-03-02T08:52:55,553 Found index url https://pypi.org/simple/
2024-03-02T08:52:55,772 Fetched page https://pypi.org/simple/loss-balancer-tf/ as application/vnd.pypi.simple.v1+json
2024-03-02T08:52:55,773   Found link https://files.pythonhosted.org/packages/0e/2b/6fbd8ef5c305c614112bf10de8ac5fee6c5e8785b28d88caf0a7a38d961e/loss-balancer-tf-0.0.1.tar.gz (from https://pypi.org/simple/loss-balancer-tf/), version: 0.0.1
2024-03-02T08:52:55,774   Skipping link: No binaries permitted for loss-balancer-tf: https://files.pythonhosted.org/packages/06/06/6bdeb89ffa40fa594357205ee7fee6507b372e5b297f95f4e700ce5733dc/loss_balancer_tf-0.0.1-py3-none-any.whl (from https://pypi.org/simple/loss-balancer-tf/)
2024-03-02T08:52:55,775 Fetching project page and analyzing links: https://www.piwheels.org/simple/loss-balancer-tf/
2024-03-02T08:52:55,775 Getting page https://www.piwheels.org/simple/loss-balancer-tf/
2024-03-02T08:52:55,777 Found index url https://www.piwheels.org/simple/
2024-03-02T08:53:02,007 Fetched page https://www.piwheels.org/simple/loss-balancer-tf/ as text/html
2024-03-02T08:53:02,009 Skipping link: not a file: https://www.piwheels.org/simple/loss-balancer-tf/
2024-03-02T08:53:02,010 Skipping link: not a file: https://pypi.org/simple/loss-balancer-tf/
2024-03-02T08:53:02,042 Given no hashes to check 1 links for project 'loss-balancer-tf': discarding no candidates
2024-03-02T08:53:02,074 Collecting loss-balancer-tf==0.0.1
2024-03-02T08:53:02,078   Created temporary directory: /tmp/pip-unpack-u5afgid1
2024-03-02T08:53:02,291   Downloading loss-balancer-tf-0.0.1.tar.gz (3.6 kB)
2024-03-02T08:53:02,318   Added loss-balancer-tf==0.0.1 from https://files.pythonhosted.org/packages/0e/2b/6fbd8ef5c305c614112bf10de8ac5fee6c5e8785b28d88caf0a7a38d961e/loss-balancer-tf-0.0.1.tar.gz to build tracker '/tmp/pip-build-tracker-77g0k0wi'
2024-03-02T08:53:02,320   Running setup.py (path:/tmp/pip-wheel-865ph0ql/loss-balancer-tf_c9ec950632dc42fda40977cc72292a95/setup.py) egg_info for package loss-balancer-tf
2024-03-02T08:53:02,321   Created temporary directory: /tmp/pip-pip-egg-info-5qbpfh0l
2024-03-02T08:53:02,322   Preparing metadata (setup.py): started
2024-03-02T08:53:02,323   Running command python setup.py egg_info
2024-03-02T08:53:02,746   Traceback (most recent call last):
2024-03-02T08:53:02,747     File "<string>", line 2, in <module>
2024-03-02T08:53:02,747     File "<pip-setuptools-caller>", line 34, in <module>
2024-03-02T08:53:02,748     File "/tmp/pip-wheel-865ph0ql/loss-balancer-tf_c9ec950632dc42fda40977cc72292a95/setup.py", line 3, in <module>
2024-03-02T08:53:02,749       import loss_balancer_tf
2024-03-02T08:53:02,750     File "/tmp/pip-wheel-865ph0ql/loss-balancer-tf_c9ec950632dc42fda40977cc72292a95/loss_balancer_tf/__init__.py", line 1, in <module>
2024-03-02T08:53:02,751       from .loss_balancer_tf import *
2024-03-02T08:53:02,752     File "/tmp/pip-wheel-865ph0ql/loss-balancer-tf_c9ec950632dc42fda40977cc72292a95/loss_balancer_tf/loss_balancer_tf.py", line 1, in <module>
2024-03-02T08:53:02,753       import tensorflow as tf
2024-03-02T08:53:02,753   ModuleNotFoundError: No module named 'tensorflow'
2024-03-02T08:53:02,818   ERROR: python setup.py egg_info exited with 1
2024-03-02T08:53:02,831   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2024-03-02T08:53:02,831   exec(compile('"'"''"'"''"'"'
2024-03-02T08:53:02,831   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2024-03-02T08:53:02,831   #
2024-03-02T08:53:02,831   # - It imports setuptools before invoking setup.py, to enable projects that directly
2024-03-02T08:53:02,831   #   import from `distutils.core` to work with newer packaging standards.
2024-03-02T08:53:02,831   # - It provides a clear error message when setuptools is not installed.
2024-03-02T08:53:02,831   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2024-03-02T08:53:02,831   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2024-03-02T08:53:02,831   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2024-03-02T08:53:02,831   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2024-03-02T08:53:02,831   import os, sys, tokenize
2024-03-02T08:53:02,831   
2024-03-02T08:53:02,831   try:
2024-03-02T08:53:02,831       import setuptools
2024-03-02T08:53:02,831   except ImportError as error:
2024-03-02T08:53:02,831       print(
2024-03-02T08:53:02,831           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2024-03-02T08:53:02,831           "the build environment.",
2024-03-02T08:53:02,831           file=sys.stderr,
2024-03-02T08:53:02,831       )
2024-03-02T08:53:02,831       sys.exit(1)
2024-03-02T08:53:02,831   
2024-03-02T08:53:02,831   __file__ = %r
2024-03-02T08:53:02,831   sys.argv[0] = __file__
2024-03-02T08:53:02,831   
2024-03-02T08:53:02,831   if os.path.exists(__file__):
2024-03-02T08:53:02,831       filename = __file__
2024-03-02T08:53:02,831       with tokenize.open(__file__) as f:
2024-03-02T08:53:02,831           setup_py_code = f.read()
2024-03-02T08:53:02,831   else:
2024-03-02T08:53:02,831       filename = "<auto-generated setuptools caller>"
2024-03-02T08:53:02,831       setup_py_code = "from setuptools import setup; setup()"
2024-03-02T08:53:02,831   
2024-03-02T08:53:02,831   exec(compile(setup_py_code, filename, "exec"))
2024-03-02T08:53:02,831   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-865ph0ql/loss-balancer-tf_c9ec950632dc42fda40977cc72292a95/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-5qbpfh0l[/]
2024-03-02T08:53:02,832   [bold magenta]cwd[/]: /tmp/pip-wheel-865ph0ql/loss-balancer-tf_c9ec950632dc42fda40977cc72292a95/
2024-03-02T08:53:02,832   Preparing metadata (setup.py): finished with status 'error'
2024-03-02T08:53:02,834 ERROR: metadata generation failed
2024-03-02T08:53:02,839 Exception information:
2024-03-02T08:53:02,839 Traceback (most recent call last):
2024-03-02T08:53:02,839   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2024-03-02T08:53:02,839     call_subprocess(
2024-03-02T08:53:02,839   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2024-03-02T08:53:02,839     raise error
2024-03-02T08:53:02,839 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2024-03-02T08:53:02,839 
2024-03-02T08:53:02,839 The above exception was the direct cause of the following exception:
2024-03-02T08:53:02,839 
2024-03-02T08:53:02,839 Traceback (most recent call last):
2024-03-02T08:53:02,839   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper
2024-03-02T08:53:02,839     status = run_func(*args)
2024-03-02T08:53:02,839              ^^^^^^^^^^^^^^^
2024-03-02T08:53:02,839   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 245, in wrapper
2024-03-02T08:53:02,839     return func(self, options, args)
2024-03-02T08:53:02,839            ^^^^^^^^^^^^^^^^^^^^^^^^^
2024-03-02T08:53:02,839   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2024-03-02T08:53:02,839     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2024-03-02T08:53:02,839                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-03-02T08:53:02,839   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 95, in resolve
2024-03-02T08:53:02,839     result = self._result = resolver.resolve(
2024-03-02T08:53:02,839                             ^^^^^^^^^^^^^^^^^
2024-03-02T08:53:02,839   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2024-03-02T08:53:02,839     state = resolution.resolve(requirements, max_rounds=max_rounds)
2024-03-02T08:53:02,839             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-03-02T08:53:02,839   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2024-03-02T08:53:02,839     self._add_to_criteria(self.state.criteria, r, parent=None)
2024-03-02T08:53:02,839   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2024-03-02T08:53:02,839     if not criterion.candidates:
2024-03-02T08:53:02,839   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2024-03-02T08:53:02,839     return bool(self._sequence)
2024-03-02T08:53:02,839            ^^^^^^^^^^^^^^^^^^^^
2024-03-02T08:53:02,839   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2024-03-02T08:53:02,839     return any(self)
2024-03-02T08:53:02,839            ^^^^^^^^^
2024-03-02T08:53:02,839   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2024-03-02T08:53:02,839     return (c for c in iterator if id(c) not in self._incompatible_ids)
2024-03-02T08:53:02,839            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-03-02T08:53:02,839   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2024-03-02T08:53:02,839     candidate = func()
2024-03-02T08:53:02,839                 ^^^^^^
2024-03-02T08:53:02,839   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 211, in _make_candidate_from_link
2024-03-02T08:53:02,839     self._link_candidate_cache[link] = LinkCandidate(
2024-03-02T08:53:02,839                                        ^^^^^^^^^^^^^^
2024-03-02T08:53:02,839   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__
2024-03-02T08:53:02,839     super().__init__(
2024-03-02T08:53:02,839   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2024-03-02T08:53:02,839     self.dist = self._prepare()
2024-03-02T08:53:02,839                 ^^^^^^^^^^^^^^^
2024-03-02T08:53:02,839   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2024-03-02T08:53:02,839     dist = self._prepare_distribution()
2024-03-02T08:53:02,839            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-03-02T08:53:02,839   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2024-03-02T08:53:02,839     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2024-03-02T08:53:02,839            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-03-02T08:53:02,839   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 525, in prepare_linked_requirement
2024-03-02T08:53:02,839     return self._prepare_linked_requirement(req, parallel_builds)
2024-03-02T08:53:02,839            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-03-02T08:53:02,839   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 640, in _prepare_linked_requirement
2024-03-02T08:53:02,839     dist = _get_prepared_distribution(
2024-03-02T08:53:02,839            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-03-02T08:53:02,839   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2024-03-02T08:53:02,839     abstract_dist.prepare_distribution_metadata(
2024-03-02T08:53:02,839   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/distributions/sdist.py", line 67, in prepare_distribution_metadata
2024-03-02T08:53:02,839     self.req.prepare_metadata()
2024-03-02T08:53:02,839   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_install.py", line 583, in prepare_metadata
2024-03-02T08:53:02,839     self.metadata_directory = generate_metadata_legacy(
2024-03-02T08:53:02,839                               ^^^^^^^^^^^^^^^^^^^^^^^^^
2024-03-02T08:53:02,839   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2024-03-02T08:53:02,839     raise MetadataGenerationFailed(package_details=details) from error
2024-03-02T08:53:02,839 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2024-03-02T08:53:02,852 Removed loss-balancer-tf==0.0.1 from https://files.pythonhosted.org/packages/0e/2b/6fbd8ef5c305c614112bf10de8ac5fee6c5e8785b28d88caf0a7a38d961e/loss-balancer-tf-0.0.1.tar.gz from build tracker '/tmp/pip-build-tracker-77g0k0wi'
2024-03-02T08:53:02,853 Removed build tracker: '/tmp/pip-build-tracker-77g0k0wi'