2023-09-16T16:15:46,476 Created temporary directory: /tmp/pip-build-tracker-xm28itpt
2023-09-16T16:15:46,477 Initialized build tracking at /tmp/pip-build-tracker-xm28itpt
2023-09-16T16:15:46,477 Created build tracker: /tmp/pip-build-tracker-xm28itpt
2023-09-16T16:15:46,478 Entered build tracker: /tmp/pip-build-tracker-xm28itpt
2023-09-16T16:15:46,479 Created temporary directory: /tmp/pip-wheel-6mvjnen1
2023-09-16T16:15:46,481 Created temporary directory: /tmp/pip-ephem-wheel-cache-g02ii7zs
2023-09-16T16:15:46,506 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-09-16T16:15:46,510 2 location(s) to search for versions of riskparityportfolio:
2023-09-16T16:15:46,510 * https://pypi.org/simple/riskparityportfolio/
2023-09-16T16:15:46,510 * https://www.piwheels.org/simple/riskparityportfolio/
2023-09-16T16:15:46,511 Fetching project page and analyzing links: https://pypi.org/simple/riskparityportfolio/
2023-09-16T16:15:46,512 Getting page https://pypi.org/simple/riskparityportfolio/
2023-09-16T16:15:46,513 Found index url https://pypi.org/simple/
2023-09-16T16:15:46,736 Fetched page https://pypi.org/simple/riskparityportfolio/ as application/vnd.pypi.simple.v1+json
2023-09-16T16:15:46,739   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
2023-09-16T16:15:46,739   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
2023-09-16T16:15:46,740   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
2023-09-16T16:15:46,741   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
2023-09-16T16:15:46,741   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
2023-09-16T16:15:46,742   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
2023-09-16T16:15:46,743   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
2023-09-16T16:15:46,743   Found link https://files.pythonhosted.org/packages/4c/b0/d24ca75f3c28a31872d2efd191f2aada634bbf55101675bd5363f3fe6c0d/riskparityportfolio-0.2.tar.gz (from https://pypi.org/simple/riskparityportfolio/), version: 0.2
2023-09-16T16:15:46,744   Found link https://files.pythonhosted.org/packages/99/bf/1b4d9e9c1829e178c25a095ea90f06a92aa07f2ff111773a49f8f6138ca3/riskparityportfolio-0.3.tar.gz (from https://pypi.org/simple/riskparityportfolio/), version: 0.3
2023-09-16T16:15:46,745   Found link https://files.pythonhosted.org/packages/c6/10/bdba40cd7488c464facea7498f9d92dc4be777fbc02bb32b7c9346c81952/riskparityportfolio-0.4.tar.gz (from https://pypi.org/simple/riskparityportfolio/), version: 0.4
2023-09-16T16:15:46,746 Fetching project page and analyzing links: https://www.piwheels.org/simple/riskparityportfolio/
2023-09-16T16:15:46,746 Getting page https://www.piwheels.org/simple/riskparityportfolio/
2023-09-16T16:15:46,748 Found index url https://www.piwheels.org/simple/
2023-09-16T16:15:47,004 Fetched page https://www.piwheels.org/simple/riskparityportfolio/ as text/html
2023-09-16T16:15:47,007   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/)
2023-09-16T16:15:47,008   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/)
2023-09-16T16:15:47,009   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/)
2023-09-16T16:15:47,009   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/)
2023-09-16T16:15:47,010   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/)
2023-09-16T16:15:47,010   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/)
2023-09-16T16:15:47,011 Skipping link: not a file: https://www.piwheels.org/simple/riskparityportfolio/
2023-09-16T16:15:47,011 Skipping link: not a file: https://pypi.org/simple/riskparityportfolio/
2023-09-16T16:15:47,031 Given no hashes to check 1 links for project 'riskparityportfolio': discarding no candidates
2023-09-16T16:15:47,049 Collecting riskparityportfolio==0.3
2023-09-16T16:15:47,051   Created temporary directory: /tmp/pip-unpack-6k0dqea0
2023-09-16T16:15:47,285   Downloading riskparityportfolio-0.3.tar.gz (2.3 MB)
2023-09-16T16:15:51,875   Added riskparityportfolio==0.3 from https://files.pythonhosted.org/packages/99/bf/1b4d9e9c1829e178c25a095ea90f06a92aa07f2ff111773a49f8f6138ca3/riskparityportfolio-0.3.tar.gz to build tracker '/tmp/pip-build-tracker-xm28itpt'
2023-09-16T16:15:51,877   Running setup.py (path:/tmp/pip-wheel-6mvjnen1/riskparityportfolio_e0dc6dd6ea4b4921b580ee7b686ca3d9/setup.py) egg_info for package riskparityportfolio
2023-09-16T16:15:51,878   Created temporary directory: /tmp/pip-pip-egg-info-y7hhfnva
2023-09-16T16:15:51,879   Preparing metadata (setup.py): started
2023-09-16T16:15:51,880   Running command python setup.py egg_info
2023-09-16T16:15:52,781   /usr/local/lib/python3.11/dist-packages/setuptools/__init__.py:80: _DeprecatedInstaller: setuptools.installer and fetch_build_eggs are deprecated.
2023-09-16T16:15:52,781   !!

2023-09-16T16:15:52,782           ********************************************************************************
2023-09-16T16:15:52,783           Requirements should be satisfied by a PEP 517 installer.
2023-09-16T16:15:52,783           If you are using pip, you can try `pip install --use-pep517`.
2023-09-16T16:15:52,784           ********************************************************************************

2023-09-16T16:15:52,785   !!
2023-09-16T16:15:52,786     dist.fetch_build_eggs(dist.setup_requires)
2023-09-16T16:16:09,509     error: subprocess-exited-with-error

2023-09-16T16:16:09,510     × Building wheel for quadprog (pyproject.toml) did not run successfully.
2023-09-16T16:16:09,511     │ exit code: 1
2023-09-16T16:16:09,512     ╰─> [15 lines of output]
2023-09-16T16:16:09,512         running bdist_wheel
2023-09-16T16:16:09,513         running build
2023-09-16T16:16:09,514         running build_ext
2023-09-16T16:16:09,514         building 'quadprog' extension
2023-09-16T16:16:09,515         creating build
2023-09-16T16:16:09,515         creating build/temp.linux-armv7l-cpython-311
2023-09-16T16:16:09,516         creating build/temp.linux-armv7l-cpython-311/quadprog
2023-09-16T16:16:09,516         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
2023-09-16T16:16:09,516         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
2023-09-16T16:16:09,517         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
2023-09-16T16:16:09,517         quadprog/quadprog.c:198:12: fatal error: longintrepr.h: No such file or directory
2023-09-16T16:16:09,518           198 |   #include "longintrepr.h"
2023-09-16T16:16:09,518               |            ^~~~~~~~~~~~~~~
2023-09-16T16:16:09,519         compilation terminated.
2023-09-16T16:16:09,519         error: command '/usr/bin/arm-linux-gnueabihf-gcc' failed with exit code 1
2023-09-16T16:16:09,520         [end of output]

2023-09-16T16:16:09,521     note: This error originates from a subprocess, and is likely not a problem with pip.
2023-09-16T16:16:09,521     ERROR: Failed building wheel for quadprog
2023-09-16T16:16:09,522   ERROR: Failed to build one or more wheels
2023-09-16T16:16:09,890   Traceback (most recent call last):
2023-09-16T16:16:09,891     File "/usr/local/lib/python3.11/dist-packages/setuptools/installer.py", line 101, in _fetch_build_egg_no_warn
2023-09-16T16:16:09,892       subprocess.check_call(cmd)
2023-09-16T16:16:09,892     File "/usr/lib/python3.11/subprocess.py", line 413, in check_call
2023-09-16T16:16:09,893       raise CalledProcessError(retcode, cmd)
2023-09-16T16:16:09,893   subprocess.CalledProcessError: Command '['/usr/bin/python3', '-m', 'pip', '--disable-pip-version-check', 'wheel', '--no-deps', '-w', '/tmp/tmprdz73xo1', '--quiet', 'quadprog']' returned non-zero exit status 1.

2023-09-16T16:16:09,894   The above exception was the direct cause of the following exception:

2023-09-16T16:16:09,895   Traceback (most recent call last):
2023-09-16T16:16:09,896     File "<string>", line 2, in <module>
2023-09-16T16:16:09,897     File "<pip-setuptools-caller>", line 34, in <module>
2023-09-16T16:16:09,897     File "/tmp/pip-wheel-6mvjnen1/riskparityportfolio_e0dc6dd6ea4b4921b580ee7b686ca3d9/setup.py", line 124, in <module>
2023-09-16T16:16:09,898       setup(
2023-09-16T16:16:09,898     File "/usr/local/lib/python3.11/dist-packages/setuptools/__init__.py", line 102, in setup
2023-09-16T16:16:09,899       _install_setup_requires(attrs)
2023-09-16T16:16:09,900     File "/usr/local/lib/python3.11/dist-packages/setuptools/__init__.py", line 75, in _install_setup_requires
2023-09-16T16:16:09,901       _fetch_build_eggs(dist)
2023-09-16T16:16:09,902     File "/usr/local/lib/python3.11/dist-packages/setuptools/__init__.py", line 80, in _fetch_build_eggs
2023-09-16T16:16:09,903       dist.fetch_build_eggs(dist.setup_requires)
2023-09-16T16:16:09,903     File "/usr/local/lib/python3.11/dist-packages/setuptools/dist.py", line 674, in fetch_build_eggs
2023-09-16T16:16:09,904       return _fetch_build_eggs(self, requires)
2023-09-16T16:16:09,905              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-16T16:16:09,906     File "/usr/local/lib/python3.11/dist-packages/setuptools/installer.py", line 38, in _fetch_build_eggs
2023-09-16T16:16:09,907       resolved_dists = pkg_resources.working_set.resolve(
2023-09-16T16:16:09,908                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-16T16:16:09,909     File "/usr/local/lib/python3.11/dist-packages/pkg_resources/__init__.py", line 829, in resolve
2023-09-16T16:16:09,910       dist = self._resolve_dist(
2023-09-16T16:16:09,911              ^^^^^^^^^^^^^^^^^^^
2023-09-16T16:16:09,911     File "/usr/local/lib/python3.11/dist-packages/pkg_resources/__init__.py", line 865, in _resolve_dist
2023-09-16T16:16:09,912       dist = best[req.key] = env.best_match(
2023-09-16T16:16:09,913                              ^^^^^^^^^^^^^^^
2023-09-16T16:16:09,913     File "/usr/local/lib/python3.11/dist-packages/pkg_resources/__init__.py", line 1135, in best_match
2023-09-16T16:16:09,914       return self.obtain(req, installer)
2023-09-16T16:16:09,915              ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-16T16:16:09,915     File "/usr/local/lib/python3.11/dist-packages/pkg_resources/__init__.py", line 1147, in obtain
2023-09-16T16:16:09,916       return installer(requirement)
2023-09-16T16:16:09,917              ^^^^^^^^^^^^^^^^^^^^^^
2023-09-16T16:16:09,917     File "/usr/local/lib/python3.11/dist-packages/setuptools/installer.py", line 103, in _fetch_build_egg_no_warn
2023-09-16T16:16:09,918       raise DistutilsError(str(e)) from e
2023-09-16T16:16:09,919   distutils.errors.DistutilsError: Command '['/usr/bin/python3', '-m', 'pip', '--disable-pip-version-check', 'wheel', '--no-deps', '-w', '/tmp/tmprdz73xo1', '--quiet', 'quadprog']' returned non-zero exit status 1.
2023-09-16T16:16:10,011   ERROR: [present-rich] python setup.py egg_info exited with 1
2023-09-16T16:16:10,024   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2023-09-16T16:16:10,024   exec(compile('"'"''"'"''"'"'
2023-09-16T16:16:10,024   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-09-16T16:16:10,024   #
2023-09-16T16:16:10,024   # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-09-16T16:16:10,024   #   import from `distutils.core` to work with newer packaging standards.
2023-09-16T16:16:10,024   # - It provides a clear error message when setuptools is not installed.
2023-09-16T16:16:10,024   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-09-16T16:16:10,024   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-09-16T16:16:10,024   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-09-16T16:16:10,024   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-09-16T16:16:10,024   import os, sys, tokenize
2023-09-16T16:16:10,024   
2023-09-16T16:16:10,024   try:
2023-09-16T16:16:10,024       import setuptools
2023-09-16T16:16:10,024   except ImportError as error:
2023-09-16T16:16:10,024       print(
2023-09-16T16:16:10,024           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-09-16T16:16:10,024           "the build environment.",
2023-09-16T16:16:10,024           file=sys.stderr,
2023-09-16T16:16:10,024       )
2023-09-16T16:16:10,024       sys.exit(1)
2023-09-16T16:16:10,024   
2023-09-16T16:16:10,024   __file__ = %r
2023-09-16T16:16:10,024   sys.argv[0] = __file__
2023-09-16T16:16:10,024   
2023-09-16T16:16:10,024   if os.path.exists(__file__):
2023-09-16T16:16:10,024       filename = __file__
2023-09-16T16:16:10,024       with tokenize.open(__file__) as f:
2023-09-16T16:16:10,024           setup_py_code = f.read()
2023-09-16T16:16:10,024   else:
2023-09-16T16:16:10,024       filename = "<auto-generated setuptools caller>"
2023-09-16T16:16:10,024       setup_py_code = "from setuptools import setup; setup()"
2023-09-16T16:16:10,024   
2023-09-16T16:16:10,024   exec(compile(setup_py_code, filename, "exec"))
2023-09-16T16:16:10,024   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-6mvjnen1/riskparityportfolio_e0dc6dd6ea4b4921b580ee7b686ca3d9/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-y7hhfnva[/]
2023-09-16T16:16:10,024   [bold magenta]cwd[/]: /tmp/pip-wheel-6mvjnen1/riskparityportfolio_e0dc6dd6ea4b4921b580ee7b686ca3d9/
2023-09-16T16:16:10,025   Preparing metadata (setup.py): finished with status 'error'
2023-09-16T16:16:10,026 ERROR: [present-rich] metadata generation failed
2023-09-16T16:16:10,032 Exception information:
2023-09-16T16:16:10,032 Traceback (most recent call last):
2023-09-16T16:16:10,032   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2023-09-16T16:16:10,032     call_subprocess(
2023-09-16T16:16:10,032   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-09-16T16:16:10,032     raise error
2023-09-16T16:16:10,032 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2023-09-16T16:16:10,032 
2023-09-16T16:16:10,032 The above exception was the direct cause of the following exception:
2023-09-16T16:16:10,032 
2023-09-16T16:16:10,032 Traceback (most recent call last):
2023-09-16T16:16:10,032   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper
2023-09-16T16:16:10,032     status = run_func(*args)
2023-09-16T16:16:10,032              ^^^^^^^^^^^^^^^
2023-09-16T16:16:10,032   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-09-16T16:16:10,032     return func(self, options, args)
2023-09-16T16:16:10,032            ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-16T16:16:10,032   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-09-16T16:16:10,032     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-09-16T16:16:10,032                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-16T16:16:10,032   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2023-09-16T16:16:10,032     result = self._result = resolver.resolve(
2023-09-16T16:16:10,032                             ^^^^^^^^^^^^^^^^^
2023-09-16T16:16:10,032   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-09-16T16:16:10,032     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-09-16T16:16:10,032             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-16T16:16:10,032   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-09-16T16:16:10,032     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-09-16T16:16:10,032   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2023-09-16T16:16:10,032     if not criterion.candidates:
2023-09-16T16:16:10,032   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2023-09-16T16:16:10,032     return bool(self._sequence)
2023-09-16T16:16:10,032            ^^^^^^^^^^^^^^^^^^^^
2023-09-16T16:16:10,032   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-09-16T16:16:10,032     return any(self)
2023-09-16T16:16:10,032            ^^^^^^^^^
2023-09-16T16:16:10,032   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-09-16T16:16:10,032     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-09-16T16:16:10,032            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-16T16:16:10,032   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-09-16T16:16:10,032     candidate = func()
2023-09-16T16:16:10,032                 ^^^^^^
2023-09-16T16:16:10,032   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2023-09-16T16:16:10,032     self._link_candidate_cache[link] = LinkCandidate(
2023-09-16T16:16:10,032                                        ^^^^^^^^^^^^^^
2023-09-16T16:16:10,032   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__
2023-09-16T16:16:10,032     super().__init__(
2023-09-16T16:16:10,032   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2023-09-16T16:16:10,032     self.dist = self._prepare()
2023-09-16T16:16:10,032                 ^^^^^^^^^^^^^^^
2023-09-16T16:16:10,032   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2023-09-16T16:16:10,032     dist = self._prepare_distribution()
2023-09-16T16:16:10,032            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-16T16:16:10,032   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2023-09-16T16:16:10,032     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-09-16T16:16:10,032            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-16T16:16:10,032   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 538, in prepare_linked_requirement
2023-09-16T16:16:10,032     return self._prepare_linked_requirement(req, parallel_builds)
2023-09-16T16:16:10,032            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-16T16:16:10,032   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 653, in _prepare_linked_requirement
2023-09-16T16:16:10,032     dist = _get_prepared_distribution(
2023-09-16T16:16:10,032            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-16T16:16:10,032   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2023-09-16T16:16:10,032     abstract_dist.prepare_distribution_metadata(
2023-09-16T16:16:10,032   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2023-09-16T16:16:10,032     self.req.prepare_metadata()
2023-09-16T16:16:10,032   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_install.py", line 568, in prepare_metadata
2023-09-16T16:16:10,032     self.metadata_directory = generate_metadata_legacy(
2023-09-16T16:16:10,032                               ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-16T16:16:10,032   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2023-09-16T16:16:10,032     raise MetadataGenerationFailed(package_details=details) from error
2023-09-16T16:16:10,032 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-09-16T16:16:10,044 Removed riskparityportfolio==0.3 from https://files.pythonhosted.org/packages/99/bf/1b4d9e9c1829e178c25a095ea90f06a92aa07f2ff111773a49f8f6138ca3/riskparityportfolio-0.3.tar.gz from build tracker '/tmp/pip-build-tracker-xm28itpt'
2023-09-16T16:16:10,045 Removed build tracker: '/tmp/pip-build-tracker-xm28itpt'