2023-09-12T11:04:43,875 Created temporary directory: /tmp/pip-build-tracker-1g35z8e6
2023-09-12T11:04:43,876 Initialized build tracking at /tmp/pip-build-tracker-1g35z8e6
2023-09-12T11:04:43,876 Created build tracker: /tmp/pip-build-tracker-1g35z8e6
2023-09-12T11:04:43,877 Entered build tracker: /tmp/pip-build-tracker-1g35z8e6
2023-09-12T11:04:43,878 Created temporary directory: /tmp/pip-wheel-a53affyo
2023-09-12T11:04:43,881 Created temporary directory: /tmp/pip-ephem-wheel-cache-e35j2d3y
2023-09-12T11:04:43,905 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-09-12T11:04:43,909 2 location(s) to search for versions of riskparityportfolio:
2023-09-12T11:04:43,909 * https://pypi.org/simple/riskparityportfolio/
2023-09-12T11:04:43,909 * https://www.piwheels.org/simple/riskparityportfolio/
2023-09-12T11:04:43,910 Fetching project page and analyzing links: https://pypi.org/simple/riskparityportfolio/
2023-09-12T11:04:43,911 Getting page https://pypi.org/simple/riskparityportfolio/
2023-09-12T11:04:43,912 Found index url https://pypi.org/simple/
2023-09-12T11:04:44,060 Fetched page https://pypi.org/simple/riskparityportfolio/ as application/vnd.pypi.simple.v1+json
2023-09-12T11:04:44,062   Found link https://files.pythonhosted.org/packages/b8/b2/e190e3ebd5a65476ae631af40904bb165d49e4fc5541aef7acd172ce40c5/riskparityportfolio-0.1.0.dev0.tar.gz (from https://pypi.org/simple/riskparityportfolio/), version: 0.1.0.dev0
2023-09-12T11:04:44,063   Found link https://files.pythonhosted.org/packages/38/be/a9b1f421683ccb77bbceffca42607cfff54aa01c5546f7199f52e90f554c/riskparityportfolio-0.1.1.tar.gz (from https://pypi.org/simple/riskparityportfolio/), version: 0.1.1
2023-09-12T11:04:44,064   Found link https://files.pythonhosted.org/packages/e4/c9/fdcfc877bdc663720bb8eaf281d4590a5a5cff3f965a37bfaf6f58bc2ba4/riskparityportfolio-0.1.2.tar.gz (from https://pypi.org/simple/riskparityportfolio/), version: 0.1.2
2023-09-12T11:04:44,064   Found link https://files.pythonhosted.org/packages/11/47/ce8c88c14e98aa00594c051d5833233cc100fa6cb93c8812a23b7736066c/riskparityportfolio-0.1.3.tar.gz (from https://pypi.org/simple/riskparityportfolio/), version: 0.1.3
2023-09-12T11:04:44,065   Found link https://files.pythonhosted.org/packages/ba/14/4b58ddc7d9e2aeb96e3647360877d0208b66c6b6147c034c2ea959dae369/riskparityportfolio-0.1.4.tar.gz (from https://pypi.org/simple/riskparityportfolio/), version: 0.1.4
2023-09-12T11:04:44,066   Found link https://files.pythonhosted.org/packages/b1/3b/cfa47137785e39a9785a6d76600e637eb5bb460e43b1616e5bd67f04c89c/riskparityportfolio-0.1.5.tar.gz (from https://pypi.org/simple/riskparityportfolio/), version: 0.1.5
2023-09-12T11:04:44,066   Found link https://files.pythonhosted.org/packages/ee/23/3f24e94ececce93c6e0646f8190f63c9a103ae745317833c82f444148e4e/riskparityportfolio-0.1.6.tar.gz (from https://pypi.org/simple/riskparityportfolio/), version: 0.1.6
2023-09-12T11:04:44,067   Found link https://files.pythonhosted.org/packages/4c/b0/d24ca75f3c28a31872d2efd191f2aada634bbf55101675bd5363f3fe6c0d/riskparityportfolio-0.2.tar.gz (from https://pypi.org/simple/riskparityportfolio/), version: 0.2
2023-09-12T11:04:44,068   Found link https://files.pythonhosted.org/packages/99/bf/1b4d9e9c1829e178c25a095ea90f06a92aa07f2ff111773a49f8f6138ca3/riskparityportfolio-0.3.tar.gz (from https://pypi.org/simple/riskparityportfolio/), version: 0.3
2023-09-12T11:04:44,068   Found link https://files.pythonhosted.org/packages/c6/10/bdba40cd7488c464facea7498f9d92dc4be777fbc02bb32b7c9346c81952/riskparityportfolio-0.4.tar.gz (from https://pypi.org/simple/riskparityportfolio/), version: 0.4
2023-09-12T11:04:44,069 Fetching project page and analyzing links: https://www.piwheels.org/simple/riskparityportfolio/
2023-09-12T11:04:44,070 Getting page https://www.piwheels.org/simple/riskparityportfolio/
2023-09-12T11:04:44,071 Found index url https://www.piwheels.org/simple/
2023-09-12T11:04:44,363 Fetched page https://www.piwheels.org/simple/riskparityportfolio/ as text/html
2023-09-12T11:04:44,366   Skipping link: No binaries permitted for riskparityportfolio: https://www.piwheels.org/simple/riskparityportfolio/riskparityportfolio-0.2-cp39-cp39-linux_armv7l.whl#sha256=61d9c321cf3c0177357573b3f99cab034108e722f10148a3d192e1fd7aa85a87 (from https://www.piwheels.org/simple/riskparityportfolio/)
2023-09-12T11:04:44,367   Skipping link: No binaries permitted for riskparityportfolio: https://www.piwheels.org/simple/riskparityportfolio/riskparityportfolio-0.2-cp39-cp39-linux_armv6l.whl#sha256=61d9c321cf3c0177357573b3f99cab034108e722f10148a3d192e1fd7aa85a87 (from https://www.piwheels.org/simple/riskparityportfolio/)
2023-09-12T11:04:44,368   Skipping link: No binaries permitted for riskparityportfolio: https://www.piwheels.org/simple/riskparityportfolio/riskparityportfolio-0.2-cp35-cp35m-linux_armv7l.whl#sha256=14c8fdd6f0bc976cf248c2c17683070809dc529a9de64f8eba0f2e9e33a0ed51 (from https://www.piwheels.org/simple/riskparityportfolio/)
2023-09-12T11:04:44,369   Skipping link: No binaries permitted for riskparityportfolio: https://www.piwheels.org/simple/riskparityportfolio/riskparityportfolio-0.2-cp35-cp35m-linux_armv6l.whl#sha256=14c8fdd6f0bc976cf248c2c17683070809dc529a9de64f8eba0f2e9e33a0ed51 (from https://www.piwheels.org/simple/riskparityportfolio/)
2023-09-12T11:04:44,369   Skipping link: No binaries permitted for riskparityportfolio: https://www.piwheels.org/simple/riskparityportfolio/riskparityportfolio-0.2-cp37-cp37m-linux_armv6l.whl#sha256=dddf920a72c40762e05963bcb53522809cdcb7f2b5197e4ddce25013217e0afb (from https://www.piwheels.org/simple/riskparityportfolio/)
2023-09-12T11:04:44,370   Skipping link: No binaries permitted for riskparityportfolio: https://www.piwheels.org/simple/riskparityportfolio/riskparityportfolio-0.2-cp37-cp37m-linux_armv7l.whl#sha256=dddf920a72c40762e05963bcb53522809cdcb7f2b5197e4ddce25013217e0afb (from https://www.piwheels.org/simple/riskparityportfolio/)
2023-09-12T11:04:44,370 Skipping link: not a file: https://www.piwheels.org/simple/riskparityportfolio/
2023-09-12T11:04:44,371 Skipping link: not a file: https://pypi.org/simple/riskparityportfolio/
2023-09-12T11:04:44,390 Given no hashes to check 1 links for project 'riskparityportfolio': discarding no candidates
2023-09-12T11:04:44,413 Collecting riskparityportfolio==0.1.6
2023-09-12T11:04:44,416   Created temporary directory: /tmp/pip-unpack-glbrsh57
2023-09-12T11:04:45,637   Downloading riskparityportfolio-0.1.6.tar.gz (2.1 MB)
2023-09-12T11:04:48,894   Added riskparityportfolio==0.1.6 from https://files.pythonhosted.org/packages/ee/23/3f24e94ececce93c6e0646f8190f63c9a103ae745317833c82f444148e4e/riskparityportfolio-0.1.6.tar.gz to build tracker '/tmp/pip-build-tracker-1g35z8e6'
2023-09-12T11:04:48,896   Running setup.py (path:/tmp/pip-wheel-a53affyo/riskparityportfolio_97b69cd1af4246b3ac20bd7f7ed5e150/setup.py) egg_info for package riskparityportfolio
2023-09-12T11:04:48,897   Created temporary directory: /tmp/pip-pip-egg-info-0c8mql2l
2023-09-12T11:04:48,898   Preparing metadata (setup.py): started
2023-09-12T11:04:48,899   Running command python setup.py egg_info
2023-09-12T11:04:49,750   /usr/local/lib/python3.11/dist-packages/setuptools/__init__.py:80: _DeprecatedInstaller: setuptools.installer and fetch_build_eggs are deprecated.
2023-09-12T11:04:49,750   !!

2023-09-12T11:04:49,751           ********************************************************************************
2023-09-12T11:04:49,752           Requirements should be satisfied by a PEP 517 installer.
2023-09-12T11:04:49,752           If you are using pip, you can try `pip install --use-pep517`.
2023-09-12T11:04:49,753           ********************************************************************************

2023-09-12T11:04:49,754   !!
2023-09-12T11:04:49,755     dist.fetch_build_eggs(dist.setup_requires)
2023-09-12T11:05:06,299     error: subprocess-exited-with-error

2023-09-12T11:05:06,301     × Building wheel for quadprog (pyproject.toml) did not run successfully.
2023-09-12T11:05:06,301     │ exit code: 1
2023-09-12T11:05:06,302     ╰─> [15 lines of output]
2023-09-12T11:05:06,302         running bdist_wheel
2023-09-12T11:05:06,303         running build
2023-09-12T11:05:06,304         running build_ext
2023-09-12T11:05:06,304         building 'quadprog' extension
2023-09-12T11:05:06,305         creating build
2023-09-12T11:05:06,305         creating build/temp.linux-armv7l-cpython-311
2023-09-12T11:05:06,306         creating build/temp.linux-armv7l-cpython-311/quadprog
2023-09-12T11:05:06,306         arm-linux-gnueabihf-gcc -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -fPIC -I/usr/include/python3.11 -c quadprog/linear-algebra.c -o build/temp.linux-armv7l-cpython-311/quadprog/linear-algebra.o
2023-09-12T11:05:06,307         arm-linux-gnueabihf-gcc -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -fPIC -I/usr/include/python3.11 -c quadprog/qr-update.c -o build/temp.linux-armv7l-cpython-311/quadprog/qr-update.o
2023-09-12T11:05:06,307         arm-linux-gnueabihf-gcc -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -fPIC -I/usr/include/python3.11 -c quadprog/quadprog.c -o build/temp.linux-armv7l-cpython-311/quadprog/quadprog.o
2023-09-12T11:05:06,308         quadprog/quadprog.c:198:12: fatal error: longintrepr.h: No such file or directory
2023-09-12T11:05:06,308           198 |   #include "longintrepr.h"
2023-09-12T11:05:06,308               |            ^~~~~~~~~~~~~~~
2023-09-12T11:05:06,309         compilation terminated.
2023-09-12T11:05:06,309         error: command '/usr/bin/arm-linux-gnueabihf-gcc' failed with exit code 1
2023-09-12T11:05:06,310         [end of output]

2023-09-12T11:05:06,311     note: This error originates from a subprocess, and is likely not a problem with pip.
2023-09-12T11:05:06,311     ERROR: Failed building wheel for quadprog
2023-09-12T11:05:06,312   ERROR: Failed to build one or more wheels
2023-09-12T11:05:06,671   Traceback (most recent call last):
2023-09-12T11:05:06,672     File "/usr/local/lib/python3.11/dist-packages/setuptools/installer.py", line 101, in _fetch_build_egg_no_warn
2023-09-12T11:05:06,673       subprocess.check_call(cmd)
2023-09-12T11:05:06,674     File "/usr/lib/python3.11/subprocess.py", line 413, in check_call
2023-09-12T11:05:06,675       raise CalledProcessError(retcode, cmd)
2023-09-12T11:05:06,677   subprocess.CalledProcessError: Command '['/usr/bin/python3', '-m', 'pip', '--disable-pip-version-check', 'wheel', '--no-deps', '-w', '/tmp/tmpo28euf49', '--quiet', 'quadprog']' returned non-zero exit status 1.

2023-09-12T11:05:06,678   The above exception was the direct cause of the following exception:

2023-09-12T11:05:06,679   Traceback (most recent call last):
2023-09-12T11:05:06,680     File "<string>", line 2, in <module>
2023-09-12T11:05:06,681     File "<pip-setuptools-caller>", line 34, in <module>
2023-09-12T11:05:06,681     File "/tmp/pip-wheel-a53affyo/riskparityportfolio_97b69cd1af4246b3ac20bd7f7ed5e150/setup.py", line 118, in <module>
2023-09-12T11:05:06,682       setup(
2023-09-12T11:05:06,683     File "/usr/local/lib/python3.11/dist-packages/setuptools/__init__.py", line 102, in setup
2023-09-12T11:05:06,684       _install_setup_requires(attrs)
2023-09-12T11:05:06,685     File "/usr/local/lib/python3.11/dist-packages/setuptools/__init__.py", line 75, in _install_setup_requires
2023-09-12T11:05:06,686       _fetch_build_eggs(dist)
2023-09-12T11:05:06,686     File "/usr/local/lib/python3.11/dist-packages/setuptools/__init__.py", line 80, in _fetch_build_eggs
2023-09-12T11:05:06,687       dist.fetch_build_eggs(dist.setup_requires)
2023-09-12T11:05:06,688     File "/usr/local/lib/python3.11/dist-packages/setuptools/dist.py", line 674, in fetch_build_eggs
2023-09-12T11:05:06,689       return _fetch_build_eggs(self, requires)
2023-09-12T11:05:06,689              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-12T11:05:06,690     File "/usr/local/lib/python3.11/dist-packages/setuptools/installer.py", line 38, in _fetch_build_eggs
2023-09-12T11:05:06,691       resolved_dists = pkg_resources.working_set.resolve(
2023-09-12T11:05:06,692                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-12T11:05:06,692     File "/usr/local/lib/python3.11/dist-packages/pkg_resources/__init__.py", line 829, in resolve
2023-09-12T11:05:06,693       dist = self._resolve_dist(
2023-09-12T11:05:06,693              ^^^^^^^^^^^^^^^^^^^
2023-09-12T11:05:06,694     File "/usr/local/lib/python3.11/dist-packages/pkg_resources/__init__.py", line 865, in _resolve_dist
2023-09-12T11:05:06,695       dist = best[req.key] = env.best_match(
2023-09-12T11:05:06,695                              ^^^^^^^^^^^^^^^
2023-09-12T11:05:06,696     File "/usr/local/lib/python3.11/dist-packages/pkg_resources/__init__.py", line 1135, in best_match
2023-09-12T11:05:06,696       return self.obtain(req, installer)
2023-09-12T11:05:06,697              ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-12T11:05:06,698     File "/usr/local/lib/python3.11/dist-packages/pkg_resources/__init__.py", line 1147, in obtain
2023-09-12T11:05:06,698       return installer(requirement)
2023-09-12T11:05:06,699              ^^^^^^^^^^^^^^^^^^^^^^
2023-09-12T11:05:06,699     File "/usr/local/lib/python3.11/dist-packages/setuptools/installer.py", line 103, in _fetch_build_egg_no_warn
2023-09-12T11:05:06,700       raise DistutilsError(str(e)) from e
2023-09-12T11:05:06,701   distutils.errors.DistutilsError: Command '['/usr/bin/python3', '-m', 'pip', '--disable-pip-version-check', 'wheel', '--no-deps', '-w', '/tmp/tmpo28euf49', '--quiet', 'quadprog']' returned non-zero exit status 1.
2023-09-12T11:05:06,795   ERROR: [present-rich] python setup.py egg_info exited with 1
2023-09-12T11:05:06,807   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2023-09-12T11:05:06,807   exec(compile('"'"''"'"''"'"'
2023-09-12T11:05:06,807   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-09-12T11:05:06,807   #
2023-09-12T11:05:06,807   # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-09-12T11:05:06,807   #   import from `distutils.core` to work with newer packaging standards.
2023-09-12T11:05:06,807   # - It provides a clear error message when setuptools is not installed.
2023-09-12T11:05:06,807   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-09-12T11:05:06,807   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-09-12T11:05:06,807   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-09-12T11:05:06,807   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-09-12T11:05:06,807   import os, sys, tokenize
2023-09-12T11:05:06,807   
2023-09-12T11:05:06,807   try:
2023-09-12T11:05:06,807       import setuptools
2023-09-12T11:05:06,807   except ImportError as error:
2023-09-12T11:05:06,807       print(
2023-09-12T11:05:06,807           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-09-12T11:05:06,807           "the build environment.",
2023-09-12T11:05:06,807           file=sys.stderr,
2023-09-12T11:05:06,807       )
2023-09-12T11:05:06,807       sys.exit(1)
2023-09-12T11:05:06,807   
2023-09-12T11:05:06,807   __file__ = %r
2023-09-12T11:05:06,807   sys.argv[0] = __file__
2023-09-12T11:05:06,807   
2023-09-12T11:05:06,807   if os.path.exists(__file__):
2023-09-12T11:05:06,807       filename = __file__
2023-09-12T11:05:06,807       with tokenize.open(__file__) as f:
2023-09-12T11:05:06,807           setup_py_code = f.read()
2023-09-12T11:05:06,807   else:
2023-09-12T11:05:06,807       filename = "<auto-generated setuptools caller>"
2023-09-12T11:05:06,807       setup_py_code = "from setuptools import setup; setup()"
2023-09-12T11:05:06,807   
2023-09-12T11:05:06,807   exec(compile(setup_py_code, filename, "exec"))
2023-09-12T11:05:06,807   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-a53affyo/riskparityportfolio_97b69cd1af4246b3ac20bd7f7ed5e150/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-0c8mql2l[/]
2023-09-12T11:05:06,808   [bold magenta]cwd[/]: /tmp/pip-wheel-a53affyo/riskparityportfolio_97b69cd1af4246b3ac20bd7f7ed5e150/
2023-09-12T11:05:06,809   Preparing metadata (setup.py): finished with status 'error'
2023-09-12T11:05:06,810 ERROR: [present-rich] metadata generation failed
2023-09-12T11:05:06,815 Exception information:
2023-09-12T11:05:06,815 Traceback (most recent call last):
2023-09-12T11:05:06,815   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2023-09-12T11:05:06,815     call_subprocess(
2023-09-12T11:05:06,815   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-09-12T11:05:06,815     raise error
2023-09-12T11:05:06,815 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2023-09-12T11:05:06,815 
2023-09-12T11:05:06,815 The above exception was the direct cause of the following exception:
2023-09-12T11:05:06,815 
2023-09-12T11:05:06,815 Traceback (most recent call last):
2023-09-12T11:05:06,815   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper
2023-09-12T11:05:06,815     status = run_func(*args)
2023-09-12T11:05:06,815              ^^^^^^^^^^^^^^^
2023-09-12T11:05:06,815   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-09-12T11:05:06,815     return func(self, options, args)
2023-09-12T11:05:06,815            ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-12T11:05:06,815   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-09-12T11:05:06,815     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-09-12T11:05:06,815                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-12T11:05:06,815   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2023-09-12T11:05:06,815     result = self._result = resolver.resolve(
2023-09-12T11:05:06,815                             ^^^^^^^^^^^^^^^^^
2023-09-12T11:05:06,815   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-09-12T11:05:06,815     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-09-12T11:05:06,815             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-12T11:05:06,815   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-09-12T11:05:06,815     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-09-12T11:05:06,815   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2023-09-12T11:05:06,815     if not criterion.candidates:
2023-09-12T11:05:06,815   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2023-09-12T11:05:06,815     return bool(self._sequence)
2023-09-12T11:05:06,815            ^^^^^^^^^^^^^^^^^^^^
2023-09-12T11:05:06,815   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-09-12T11:05:06,815     return any(self)
2023-09-12T11:05:06,815            ^^^^^^^^^
2023-09-12T11:05:06,815   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-09-12T11:05:06,815     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-09-12T11:05:06,815            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-12T11:05:06,815   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-09-12T11:05:06,815     candidate = func()
2023-09-12T11:05:06,815                 ^^^^^^
2023-09-12T11:05:06,815   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2023-09-12T11:05:06,815     self._link_candidate_cache[link] = LinkCandidate(
2023-09-12T11:05:06,815                                        ^^^^^^^^^^^^^^
2023-09-12T11:05:06,815   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__
2023-09-12T11:05:06,815     super().__init__(
2023-09-12T11:05:06,815   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2023-09-12T11:05:06,815     self.dist = self._prepare()
2023-09-12T11:05:06,815                 ^^^^^^^^^^^^^^^
2023-09-12T11:05:06,815   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2023-09-12T11:05:06,815     dist = self._prepare_distribution()
2023-09-12T11:05:06,815            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-12T11:05:06,815   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2023-09-12T11:05:06,815     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-09-12T11:05:06,815            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-12T11:05:06,815   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 538, in prepare_linked_requirement
2023-09-12T11:05:06,815     return self._prepare_linked_requirement(req, parallel_builds)
2023-09-12T11:05:06,815            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-12T11:05:06,815   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 653, in _prepare_linked_requirement
2023-09-12T11:05:06,815     dist = _get_prepared_distribution(
2023-09-12T11:05:06,815            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-12T11:05:06,815   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2023-09-12T11:05:06,815     abstract_dist.prepare_distribution_metadata(
2023-09-12T11:05:06,815   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2023-09-12T11:05:06,815     self.req.prepare_metadata()
2023-09-12T11:05:06,815   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_install.py", line 568, in prepare_metadata
2023-09-12T11:05:06,815     self.metadata_directory = generate_metadata_legacy(
2023-09-12T11:05:06,815                               ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-12T11:05:06,815   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2023-09-12T11:05:06,815     raise MetadataGenerationFailed(package_details=details) from error
2023-09-12T11:05:06,815 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-09-12T11:05:06,827 Removed riskparityportfolio==0.1.6 from https://files.pythonhosted.org/packages/ee/23/3f24e94ececce93c6e0646f8190f63c9a103ae745317833c82f444148e4e/riskparityportfolio-0.1.6.tar.gz from build tracker '/tmp/pip-build-tracker-1g35z8e6'
2023-09-12T11:05:06,828 Removed build tracker: '/tmp/pip-build-tracker-1g35z8e6'