2025-09-13T19:41:23,566 Created temporary directory: /tmp/pip-build-tracker-e8jkvj0n
2025-09-13T19:41:23,567 Initialized build tracking at /tmp/pip-build-tracker-e8jkvj0n
2025-09-13T19:41:23,567 Created build tracker: /tmp/pip-build-tracker-e8jkvj0n
2025-09-13T19:41:23,568 Entered build tracker: /tmp/pip-build-tracker-e8jkvj0n
2025-09-13T19:41:23,568 Created temporary directory: /tmp/pip-wheel-qk4r9r52
2025-09-13T19:41:23,571 Created temporary directory: /tmp/pip-ephem-wheel-cache-j3x5f93g
2025-09-13T19:41:23,628 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-13T19:41:23,631 2 location(s) to search for versions of intvalpy:
2025-09-13T19:41:23,631 * https://pypi.org/simple/intvalpy/
2025-09-13T19:41:23,631 * https://www.piwheels.org/simple/intvalpy/
2025-09-13T19:41:23,631 Fetching project page and analyzing links: https://pypi.org/simple/intvalpy/
2025-09-13T19:41:23,632 Getting page https://pypi.org/simple/intvalpy/
2025-09-13T19:41:23,633 Found index url https://pypi.org/simple/
2025-09-13T19:41:23,781 Fetched page https://pypi.org/simple/intvalpy/ as application/vnd.pypi.simple.v1+json
2025-09-13T19:41:23,784   Found link https://files.pythonhosted.org/packages/80/79/6cf8aed94300ea16f7ce61b4b4fc7990b4f6ac8eacf5111186a0a10722a9/intvalpy-1.4.4.tar.gz (from https://pypi.org/simple/intvalpy/), version: 1.4.4
2025-09-13T19:41:23,785   Found link https://files.pythonhosted.org/packages/83/a4/d2cfec60b5a476c4256b56c5e053cf49c2d710122481dac761333332b1a5/intvalpy-1.4.6.tar.gz (from https://pypi.org/simple/intvalpy/), version: 1.4.6
2025-09-13T19:41:23,785   Found link https://files.pythonhosted.org/packages/93/1b/0db89e9dee5a1c29aee9a5a521644b4e5e78df2802c321699b612bc3006c/intvalpy-1.4.7.tar.gz (from https://pypi.org/simple/intvalpy/), version: 1.4.7
2025-09-13T19:41:23,785   Found link https://files.pythonhosted.org/packages/4c/bf/3f0394b5732b51aa2e5863ebf888facf35fdb92b32555452401f7359a7f9/intvalpy-1.4.8.tar.gz (from https://pypi.org/simple/intvalpy/), version: 1.4.8
2025-09-13T19:41:23,786   Found link https://files.pythonhosted.org/packages/87/f4/05aa907c5f8e7dbe6fe1230e174cbf0f5f2f7d09484a1e8bdab8880e363b/intvalpy-1.4.9.tar.gz (from https://pypi.org/simple/intvalpy/), version: 1.4.9
2025-09-13T19:41:23,786   Found link https://files.pythonhosted.org/packages/8a/4b/01f36e48fdcc74272e548e54976750be974d0298bdc6dde2f69a8daba758/intvalpy-1.4.10.tar.gz (from https://pypi.org/simple/intvalpy/), version: 1.4.10
2025-09-13T19:41:23,786   Found link https://files.pythonhosted.org/packages/90/e8/16f4c4ecc742e339be3f4545e4308d2c35a2f8041509bc9f5db024adbca6/intvalpy-1.5.1.tar.gz (from https://pypi.org/simple/intvalpy/), version: 1.5.1
2025-09-13T19:41:23,786   Found link https://files.pythonhosted.org/packages/67/48/55ede3dfc6f45dbe658c59cd36986cf2fae200b08d13e5a59db056aafebe/intvalpy-1.5.2.tar.gz (from https://pypi.org/simple/intvalpy/), version: 1.5.2
2025-09-13T19:41:23,787   Found link https://files.pythonhosted.org/packages/5c/fa/126c9fe946b3f8a88bcc31ec8c963af07e496c6d993613cbbeead8a578ba/intvalpy-1.5.3.tar.gz (from https://pypi.org/simple/intvalpy/), version: 1.5.3
2025-09-13T19:41:23,787   Found link https://files.pythonhosted.org/packages/83/23/9a12732872820a55569a0c97596a5e9cd71b470de172b7d67192538c946a/intvalpy-1.5.4.tar.gz (from https://pypi.org/simple/intvalpy/), version: 1.5.4
2025-09-13T19:41:23,787   Found link https://files.pythonhosted.org/packages/cc/72/412bf53ed04fbf36c5e18b15daacce094d16e875c27c2f9471fb6bc15eb8/intvalpy-1.5.5.tar.gz (from https://pypi.org/simple/intvalpy/), version: 1.5.5
2025-09-13T19:41:23,787   Found link https://files.pythonhosted.org/packages/da/29/38802f598aef00628fada4fc4155a898a38a0f313a7664ce5e04a6bc8d6c/intvalpy-1.5.6.tar.gz (from https://pypi.org/simple/intvalpy/), version: 1.5.6
2025-09-13T19:41:23,788   Found link https://files.pythonhosted.org/packages/21/b7/6ae66680023864c077a086102b3224e0821ac24f0fe679d293e0c6ab40d3/intvalpy-1.5.7.tar.gz (from https://pypi.org/simple/intvalpy/), version: 1.5.7
2025-09-13T19:41:23,788   Found link https://files.pythonhosted.org/packages/39/e0/ff827339ac92faf1fc43702251324d7bbf02958801d0f162c2bdff055889/intvalpy-1.5.8.tar.gz (from https://pypi.org/simple/intvalpy/), version: 1.5.8
2025-09-13T19:41:23,788   Found link https://files.pythonhosted.org/packages/21/32/fe22731eab2683eb26b1d84f5b2f0c13b919dbe55d3fcad9d189fda82d72/intvalpy-1.5.9.tar.gz (from https://pypi.org/simple/intvalpy/), version: 1.5.9
2025-09-13T19:41:23,788   Found link https://files.pythonhosted.org/packages/16/75/aefba99b8cb1bb96c59ee02879c3fe9df64c7d8ffb3b0fed2f9ff904cc86/intvalpy-1.6.0.tar.gz (from https://pypi.org/simple/intvalpy/), version: 1.6.0
2025-09-13T19:41:23,789   Found link https://files.pythonhosted.org/packages/e7/bd/25a9c9c25e059dd845018f0b70dbcd2c5c154afa636552ebc5d8841c74a5/intvalpy-1.6.1.tar.gz (from https://pypi.org/simple/intvalpy/), version: 1.6.1
2025-09-13T19:41:23,789   Found link https://files.pythonhosted.org/packages/42/8b/d6412821c07173c6a4d5ac6490afad7c4fd85f6bf3ed6dc5c7a66d590302/intvalpy-1.6.2.tar.gz (from https://pypi.org/simple/intvalpy/), version: 1.6.2
2025-09-13T19:41:23,789   Found link https://files.pythonhosted.org/packages/a2/84/be3696464c1e3b359fe3468e404bb97b81f650f22a278ce7c7b0d59cc17f/intvalpy-1.6.3.tar.gz (from https://pypi.org/simple/intvalpy/), version: 1.6.3
2025-09-13T19:41:23,789   Found link https://files.pythonhosted.org/packages/7b/14/23455f7146791559a6d544abddeb91b3b46ffc830231ede34eb99c27a552/intvalpy-1.6.4.tar.gz (from https://pypi.org/simple/intvalpy/), version: 1.6.4
2025-09-13T19:41:23,790   Found link https://files.pythonhosted.org/packages/a2/b0/75d98674e44556409ea74725c17ef2b840fcc45f3a39323b72b4d7b52470/intvalpy-1.6.5.tar.gz (from https://pypi.org/simple/intvalpy/), version: 1.6.5
2025-09-13T19:41:23,790   Found link https://files.pythonhosted.org/packages/4b/fe/6438d3a7236b1010edcbb46e5adb7b6ca02cbaa4bdf9d97274960cc9a69a/intvalpy-1.6.6.tar.gz (from https://pypi.org/simple/intvalpy/), version: 1.6.6
2025-09-13T19:41:23,790 Fetching project page and analyzing links: https://www.piwheels.org/simple/intvalpy/
2025-09-13T19:41:23,791 Getting page https://www.piwheels.org/simple/intvalpy/
2025-09-13T19:41:23,791 Found index url https://www.piwheels.org/simple/
2025-09-13T19:41:23,884 Fetched page https://www.piwheels.org/simple/intvalpy/ as text/html
2025-09-13T19:41:23,888   Skipping link: No binaries permitted for intvalpy: https://archive1.piwheels.org/simple/intvalpy/intvalpy-1.6.6-py3-none-any.whl#sha256=08b364f7c5c6ca261e759c4cc0947202afe55cfef689d4bba12d9214c6316823 (from https://www.piwheels.org/simple/intvalpy/)
2025-09-13T19:41:23,888   Skipping link: No binaries permitted for intvalpy: https://archive1.piwheels.org/simple/intvalpy/intvalpy-1.6.5-py3-none-any.whl#sha256=2dbb2b3e5bdc1a5f81ca45c33353e2dec4d10028fd5f7b218346d5693e735974 (from https://www.piwheels.org/simple/intvalpy/)
2025-09-13T19:41:23,888   Skipping link: No binaries permitted for intvalpy: https://archive1.piwheels.org/simple/intvalpy/intvalpy-1.6.4-py3-none-any.whl#sha256=a7bab9bea4701050c2484115b980a86311fcc28430cfda43e699ffabd22e0882 (from https://www.piwheels.org/simple/intvalpy/)
2025-09-13T19:41:23,889   Skipping link: No binaries permitted for intvalpy: https://archive1.piwheels.org/simple/intvalpy/intvalpy-1.6.3-py3-none-any.whl#sha256=19e47a14e84ef5c89112cbbd14316d49aee93bb9b5ce2d5a5fa5733b710bec69 (from https://www.piwheels.org/simple/intvalpy/)
2025-09-13T19:41:23,889   Skipping link: No binaries permitted for intvalpy: https://archive1.piwheels.org/simple/intvalpy/intvalpy-1.6.2-py3-none-any.whl#sha256=6286e2ff04910a73934509120de1e1a5c3be0ddce0e564da8516a219cf20ad54 (from https://www.piwheels.org/simple/intvalpy/)
2025-09-13T19:41:23,889   Skipping link: No binaries permitted for intvalpy: https://archive1.piwheels.org/simple/intvalpy/intvalpy-1.6.0-py3-none-any.whl#sha256=0fc30d545623a290822f6103e2db27496c7aac290b84d3d696c06b17c97464ba (from https://www.piwheels.org/simple/intvalpy/)
2025-09-13T19:41:23,889   Skipping link: No binaries permitted for intvalpy: https://archive1.piwheels.org/simple/intvalpy/intvalpy-1.5.9-py3-none-any.whl#sha256=d8341533678480c756b964875e78cd1144984401321be7a1defeea591c7cda0c (from https://www.piwheels.org/simple/intvalpy/)
2025-09-13T19:41:23,889   Skipping link: No binaries permitted for intvalpy: https://archive1.piwheels.org/simple/intvalpy/intvalpy-1.5.8-py3-none-any.whl#sha256=4be49ae84e590a37503b270c6860fee599dc276da7aee97e6c988fbac16ded57 (from https://www.piwheels.org/simple/intvalpy/)
2025-09-13T19:41:23,889   Skipping link: No binaries permitted for intvalpy: https://archive1.piwheels.org/simple/intvalpy/intvalpy-1.5.7-py3-none-any.whl#sha256=1431297bbfbfc57a7281152a624edd23bf8d1891ec8366cea0e888c1cd785ace (from https://www.piwheels.org/simple/intvalpy/)
2025-09-13T19:41:23,889   Skipping link: No binaries permitted for intvalpy: https://archive1.piwheels.org/simple/intvalpy/intvalpy-1.5.6-py3-none-any.whl#sha256=66fed4586b891dbef42a262079ec869e8dceeb44e54a9a63da5f4c5691892d1c (from https://www.piwheels.org/simple/intvalpy/)
2025-09-13T19:41:23,890   Skipping link: No binaries permitted for intvalpy: https://archive1.piwheels.org/simple/intvalpy/intvalpy-1.5.5-py3-none-any.whl#sha256=dfcc53ffc4d032c4b1df4275a250a977a0bfefd88e0a3b52154f5806043a253a (from https://www.piwheels.org/simple/intvalpy/)
2025-09-13T19:41:23,890   Skipping link: No binaries permitted for intvalpy: https://archive1.piwheels.org/simple/intvalpy/intvalpy-1.5.4-py3-none-any.whl#sha256=ae3fab211f87e0eb8e5ea6b8cae5d2d0310876c2038948d39735e56861f5360d (from https://www.piwheels.org/simple/intvalpy/)
2025-09-13T19:41:23,890   Skipping link: No binaries permitted for intvalpy: https://archive1.piwheels.org/simple/intvalpy/intvalpy-1.5.3-py3-none-any.whl#sha256=6424a6c0464adced88ae8baa7eb1561ceee5eef3e2f616d507e728000bc06614 (from https://www.piwheels.org/simple/intvalpy/)
2025-09-13T19:41:23,890   Skipping link: No binaries permitted for intvalpy: https://archive1.piwheels.org/simple/intvalpy/intvalpy-1.5.2-py3-none-any.whl#sha256=576b1bbe0f2154b61c5d7db418b6bc84b6ca2b6ca10f7afe994ebeef30cb9e2b (from https://www.piwheels.org/simple/intvalpy/)
2025-09-13T19:41:23,890   Skipping link: No binaries permitted for intvalpy: https://archive1.piwheels.org/simple/intvalpy/intvalpy-1.5.1-py3-none-any.whl#sha256=2ad5769df0f31f42c3bfbe630e09197cea1cf5984fbb61cf911812820cdc1a24 (from https://www.piwheels.org/simple/intvalpy/)
2025-09-13T19:41:23,890   Skipping link: No binaries permitted for intvalpy: https://archive1.piwheels.org/simple/intvalpy/intvalpy-1.4.10-py3-none-any.whl#sha256=a71d0ab0e9a7562f4ce29cbca9948356d0749132014920e6894c652b2b2023ef (from https://www.piwheels.org/simple/intvalpy/)
2025-09-13T19:41:23,890   Skipping link: No binaries permitted for intvalpy: https://archive1.piwheels.org/simple/intvalpy/intvalpy-1.4.9-py3-none-any.whl#sha256=dd5fab9cf4c79ee96626c5a9fe85e27a4d1967091af5e2a504c8c5b410702f42 (from https://www.piwheels.org/simple/intvalpy/)
2025-09-13T19:41:23,891   Skipping link: No binaries permitted for intvalpy: https://archive1.piwheels.org/simple/intvalpy/intvalpy-1.4.8-py3-none-any.whl#sha256=d79097a97880989014b4377c8ceb42b234b5597cc369c497fae645374f379988 (from https://www.piwheels.org/simple/intvalpy/)
2025-09-13T19:41:23,891   Skipping link: No binaries permitted for intvalpy: https://archive1.piwheels.org/simple/intvalpy/intvalpy-1.4.7-py3-none-any.whl#sha256=6341845f654df3429ee70bd7f8124ea817a4a655290ee57495a69170580da470 (from https://www.piwheels.org/simple/intvalpy/)
2025-09-13T19:41:23,891   Skipping link: No binaries permitted for intvalpy: https://archive1.piwheels.org/simple/intvalpy/intvalpy-1.4.6-py3-none-any.whl#sha256=68b68c2b7502b308d109087db955ab9ac1f93d2c6747a48751b2c132c725e7c4 (from https://www.piwheels.org/simple/intvalpy/)
2025-09-13T19:41:23,891   Skipping link: No binaries permitted for intvalpy: https://archive1.piwheels.org/simple/intvalpy/intvalpy-1.4.4-py3-none-any.whl#sha256=c9650a35881366cb1da485bb5841173577f50d4deeb29e5d109dcb397bb89aaf (from https://www.piwheels.org/simple/intvalpy/)
2025-09-13T19:41:23,891 Skipping link: not a file: https://www.piwheels.org/simple/intvalpy/
2025-09-13T19:41:23,891 Skipping link: not a file: https://pypi.org/simple/intvalpy/
2025-09-13T19:41:23,918 Given no hashes to check 1 links for project 'intvalpy': discarding no candidates
2025-09-13T19:41:23,919 Collecting intvalpy==1.6.1
2025-09-13T19:41:23,920   Created temporary directory: /tmp/pip-unpack-vvw8eump
2025-09-13T19:41:24,061   Downloading intvalpy-1.6.1.tar.gz (39 kB)
2025-09-13T19:41:24,103   Added intvalpy==1.6.1 from https://files.pythonhosted.org/packages/e7/bd/25a9c9c25e059dd845018f0b70dbcd2c5c154afa636552ebc5d8841c74a5/intvalpy-1.6.1.tar.gz to build tracker '/tmp/pip-build-tracker-e8jkvj0n'
2025-09-13T19:41:24,105   Running setup.py (path:/tmp/pip-wheel-qk4r9r52/intvalpy_9899ccd1f1a7493a979c9956fe471879/setup.py) egg_info for package intvalpy
2025-09-13T19:41:24,105   Created temporary directory: /tmp/pip-pip-egg-info-db0jkza8
2025-09-13T19:41:24,105   Preparing metadata (setup.py): started
2025-09-13T19:41:24,106   Running command python setup.py egg_info
2025-09-13T19:41:25,270   Traceback (most recent call last):
2025-09-13T19:41:25,273     File "<string>", line 2, in <module>
2025-09-13T19:41:25,274       exec(compile('''
2025-09-13T19:41:25,274       ~~~~^^^^^^^^^^^^
2025-09-13T19:41:25,274       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-13T19:41:25,274       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-13T19:41:25,274       ...<32 lines>...
2025-09-13T19:41:25,274       exec(compile(setup_py_code, filename, "exec"))
2025-09-13T19:41:25,274       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-13T19:41:25,274       ''' % ('/tmp/pip-wheel-qk4r9r52/intvalpy_9899ccd1f1a7493a979c9956fe471879/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-13T19:41:25,274       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-13T19:41:25,275     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-13T19:41:25,275     File "/tmp/pip-wheel-qk4r9r52/intvalpy_9899ccd1f1a7493a979c9956fe471879/setup.py", line 5, in <module>
2025-09-13T19:41:25,275       from intvalpy import __version__
2025-09-13T19:41:25,275     File "/tmp/pip-wheel-qk4r9r52/intvalpy_9899ccd1f1a7493a979c9956fe471879/intvalpy/__init__.py", line 1, in <module>
2025-09-13T19:41:25,275       from .RealInterval import ClassicalArithmetic, KaucherArithmetic, ArrayInterval, precision, SingleInterval, Interval, ARITHMETICS, INTERVAL_CLASSES, single_type
2025-09-13T19:41:25,275     File "/tmp/pip-wheel-qk4r9r52/intvalpy_9899ccd1f1a7493a979c9956fe471879/intvalpy/RealInterval.py", line 928, in <module>
2025-09-13T19:41:25,276       single_type = (int, float, np.int_, np.float_, mpf)
2025-09-13T19:41:25,276                                           ^^^^^^^^^
2025-09-13T19:41:25,276     File "/usr/local/lib/python3.13/dist-packages/numpy/__init__.py", line 781, in __getattr__
2025-09-13T19:41:25,276       raise AttributeError(
2025-09-13T19:41:25,276       ...<3 lines>...
2025-09-13T19:41:25,276       )
2025-09-13T19:41:25,276   AttributeError: `np.float_` was removed in the NumPy 2.0 release. Use `np.float64` instead.
2025-09-13T19:41:25,415   ERROR: python setup.py egg_info exited with 1
2025-09-13T19:41:25,428   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-13T19:41:25,428   exec(compile('"'"''"'"''"'"'
2025-09-13T19:41:25,428   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-13T19:41:25,428   #
2025-09-13T19:41:25,428   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-13T19:41:25,428   #   import from `distutils.core` to work with newer packaging standards.
2025-09-13T19:41:25,428   # - It provides a clear error message when setuptools is not installed.
2025-09-13T19:41:25,428   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-13T19:41:25,428   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-13T19:41:25,428   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-13T19:41:25,428   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-13T19:41:25,428   import os, sys, tokenize, traceback
2025-09-13T19:41:25,428   
2025-09-13T19:41:25,428   try:
2025-09-13T19:41:25,428       import setuptools
2025-09-13T19:41:25,428   except ImportError:
2025-09-13T19:41:25,428       print(
2025-09-13T19:41:25,428           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-13T19:41:25,428           "the build environment with exception:",
2025-09-13T19:41:25,428           file=sys.stderr,
2025-09-13T19:41:25,428       )
2025-09-13T19:41:25,428       traceback.print_exc()
2025-09-13T19:41:25,428       sys.exit(1)
2025-09-13T19:41:25,428   
2025-09-13T19:41:25,428   __file__ = %r
2025-09-13T19:41:25,428   sys.argv[0] = __file__
2025-09-13T19:41:25,428   
2025-09-13T19:41:25,428   if os.path.exists(__file__):
2025-09-13T19:41:25,428       filename = __file__
2025-09-13T19:41:25,428       with tokenize.open(__file__) as f:
2025-09-13T19:41:25,428           setup_py_code = f.read()
2025-09-13T19:41:25,428   else:
2025-09-13T19:41:25,428       filename = "<auto-generated setuptools caller>"
2025-09-13T19:41:25,428       setup_py_code = "from setuptools import setup; setup()"
2025-09-13T19:41:25,428   
2025-09-13T19:41:25,428   exec(compile(setup_py_code, filename, "exec"))
2025-09-13T19:41:25,428   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-qk4r9r52/intvalpy_9899ccd1f1a7493a979c9956fe471879/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-db0jkza8[/]
2025-09-13T19:41:25,428   [bold magenta]cwd[/]: /tmp/pip-wheel-qk4r9r52/intvalpy_9899ccd1f1a7493a979c9956fe471879/
2025-09-13T19:41:25,428   Preparing metadata (setup.py): finished with status 'error'
2025-09-13T19:41:25,429 ERROR: metadata generation failed
2025-09-13T19:41:25,435 Exception information:
2025-09-13T19:41:25,435 Traceback (most recent call last):
2025-09-13T19:41:25,435   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-13T19:41:25,435     call_subprocess(
2025-09-13T19:41:25,435     ~~~~~~~~~~~~~~~^
2025-09-13T19:41:25,435         args,
2025-09-13T19:41:25,435         ^^^^^
2025-09-13T19:41:25,435     ...<2 lines>...
2025-09-13T19:41:25,435         spinner=spinner,
2025-09-13T19:41:25,435         ^^^^^^^^^^^^^^^^
2025-09-13T19:41:25,435     )
2025-09-13T19:41:25,435     ^
2025-09-13T19:41:25,435   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-13T19:41:25,435     raise error
2025-09-13T19:41:25,435 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-13T19:41:25,435 
2025-09-13T19:41:25,435 The above exception was the direct cause of the following exception:
2025-09-13T19:41:25,435 
2025-09-13T19:41:25,435 Traceback (most recent call last):
2025-09-13T19:41:25,435   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-13T19:41:25,435     status = _inner_run()
2025-09-13T19:41:25,435   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-13T19:41:25,435     return self.run(options, args)
2025-09-13T19:41:25,435            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-13T19:41:25,435   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-13T19:41:25,435     return func(self, options, args)
2025-09-13T19:41:25,435   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-13T19:41:25,435     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-13T19:41:25,435   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-13T19:41:25,435     result = self._result = resolver.resolve(
2025-09-13T19:41:25,435                             ~~~~~~~~~~~~~~~~^
2025-09-13T19:41:25,435         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-13T19:41:25,435         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-13T19:41:25,435     )
2025-09-13T19:41:25,435     ^
2025-09-13T19:41:25,435   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-13T19:41:25,435     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-13T19:41:25,435   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-13T19:41:25,435     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-13T19:41:25,435     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-13T19:41:25,435   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-13T19:41:25,435     if not criterion.candidates:
2025-09-13T19:41:25,435            ^^^^^^^^^^^^^^^^^^^^
2025-09-13T19:41:25,435   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-13T19:41:25,435     return bool(self._sequence)
2025-09-13T19:41:25,435   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-13T19:41:25,435     self._bool = any(self)
2025-09-13T19:41:25,435                  ~~~^^^^^^
2025-09-13T19:41:25,435   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-13T19:41:25,435     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-13T19:41:25,435                        ^^^^^^^^
2025-09-13T19:41:25,435   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-13T19:41:25,435     candidate = func()
2025-09-13T19:41:25,435   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-13T19:41:25,435     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-13T19:41:25,435                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-13T19:41:25,435         link, template, name, version
2025-09-13T19:41:25,435         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-13T19:41:25,435     )
2025-09-13T19:41:25,435     ^
2025-09-13T19:41:25,435   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-13T19:41:25,435     self._link_candidate_cache[link] = LinkCandidate(
2025-09-13T19:41:25,435                                        ~~~~~~~~~~~~~^
2025-09-13T19:41:25,435         link,
2025-09-13T19:41:25,435         ^^^^^
2025-09-13T19:41:25,435     ...<3 lines>...
2025-09-13T19:41:25,435         version=version,
2025-09-13T19:41:25,435         ^^^^^^^^^^^^^^^^
2025-09-13T19:41:25,435     )
2025-09-13T19:41:25,435     ^
2025-09-13T19:41:25,435   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-13T19:41:25,435     super().__init__(
2025-09-13T19:41:25,435     ~~~~~~~~~~~~~~~~^
2025-09-13T19:41:25,435         link=link,
2025-09-13T19:41:25,435         ^^^^^^^^^^
2025-09-13T19:41:25,435     ...<4 lines>...
2025-09-13T19:41:25,435         version=version,
2025-09-13T19:41:25,435         ^^^^^^^^^^^^^^^^
2025-09-13T19:41:25,435     )
2025-09-13T19:41:25,435     ^
2025-09-13T19:41:25,435   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-13T19:41:25,435     self.dist = self._prepare()
2025-09-13T19:41:25,435                 ~~~~~~~~~~~~~^^
2025-09-13T19:41:25,435   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-13T19:41:25,435     dist = self._prepare_distribution()
2025-09-13T19:41:25,435   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-13T19:41:25,435     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-13T19:41:25,435            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-13T19:41:25,435   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-13T19:41:25,435     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-13T19:41:25,435            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-13T19:41:25,435   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-13T19:41:25,435     dist = _get_prepared_distribution(
2025-09-13T19:41:25,435         req,
2025-09-13T19:41:25,435     ...<3 lines>...
2025-09-13T19:41:25,435         self.check_build_deps,
2025-09-13T19:41:25,435     )
2025-09-13T19:41:25,435   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-13T19:41:25,435     abstract_dist.prepare_distribution_metadata(
2025-09-13T19:41:25,435     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-13T19:41:25,435         finder, build_isolation, check_build_deps
2025-09-13T19:41:25,435         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-13T19:41:25,435     )
2025-09-13T19:41:25,435     ^
2025-09-13T19:41:25,435   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-13T19:41:25,435     self.req.prepare_metadata()
2025-09-13T19:41:25,435     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-13T19:41:25,435   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-13T19:41:25,435     self.metadata_directory = generate_metadata_legacy(
2025-09-13T19:41:25,435                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-13T19:41:25,435         build_env=self.build_env,
2025-09-13T19:41:25,435         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-13T19:41:25,435     ...<3 lines>...
2025-09-13T19:41:25,435         details=details,
2025-09-13T19:41:25,435         ^^^^^^^^^^^^^^^^
2025-09-13T19:41:25,435     )
2025-09-13T19:41:25,435     ^
2025-09-13T19:41:25,435   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-13T19:41:25,435     raise MetadataGenerationFailed(package_details=details) from error
2025-09-13T19:41:25,435 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-13T19:41:25,458 Removed intvalpy==1.6.1 from https://files.pythonhosted.org/packages/e7/bd/25a9c9c25e059dd845018f0b70dbcd2c5c154afa636552ebc5d8841c74a5/intvalpy-1.6.1.tar.gz from build tracker '/tmp/pip-build-tracker-e8jkvj0n'
2025-09-13T19:41:25,458 Removed build tracker: '/tmp/pip-build-tracker-e8jkvj0n'