2025-09-07T23:10:05,445 Created temporary directory: /tmp/pip-build-tracker-3n0ih21p
2025-09-07T23:10:05,446 Initialized build tracking at /tmp/pip-build-tracker-3n0ih21p
2025-09-07T23:10:05,446 Created build tracker: /tmp/pip-build-tracker-3n0ih21p
2025-09-07T23:10:05,446 Entered build tracker: /tmp/pip-build-tracker-3n0ih21p
2025-09-07T23:10:05,446 Created temporary directory: /tmp/pip-wheel-2i1g1ink
2025-09-07T23:10:05,450 Created temporary directory: /tmp/pip-ephem-wheel-cache-ithraffy
2025-09-07T23:10:05,508 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-07T23:10:05,510 2 location(s) to search for versions of openbabel:
2025-09-07T23:10:05,510 * https://pypi.org/simple/openbabel/
2025-09-07T23:10:05,510 * https://www.piwheels.org/simple/openbabel/
2025-09-07T23:10:05,511 Fetching project page and analyzing links: https://pypi.org/simple/openbabel/
2025-09-07T23:10:05,511 Getting page https://pypi.org/simple/openbabel/
2025-09-07T23:10:05,512 Found index url https://pypi.org/simple/
2025-09-07T23:10:05,656 Fetched page https://pypi.org/simple/openbabel/ as application/vnd.pypi.simple.v1+json
2025-09-07T23:10:05,664   Found link https://files.pythonhosted.org/packages/12/52/bb5e38737d41df09d11818031aa8de58620cd2689e872c9d3127d9eb9e37/openbabel-1.8.tar.gz (from https://pypi.org/simple/openbabel/), version: 1.8
2025-09-07T23:10:05,664   Found link https://files.pythonhosted.org/packages/af/63/976ef92f2eb827b0def52a69f537c9fe27754533e1f98735d167448894b2/openbabel-1.8.1.tar.gz (from https://pypi.org/simple/openbabel/), version: 1.8.1
2025-09-07T23:10:05,665   Found link https://files.pythonhosted.org/packages/41/46/5572ceaf814ca86894cc7a0847da5e89fc359a2b0970a7015cb67163d64a/openbabel-1.8.2.tar.gz (from https://pypi.org/simple/openbabel/), version: 1.8.2
2025-09-07T23:10:05,665   Found link https://files.pythonhosted.org/packages/fe/82/63910e38f48178dc6287c07272e9b486b436940d34a4b237a42bf4f7d40f/openbabel-1.8.4.tar.gz (from https://pypi.org/simple/openbabel/), version: 1.8.4
2025-09-07T23:10:05,665   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/6c/7c/1767429d25a0356867951530f071dcbd6e5605312418f7f5bb14bd46a510/openbabel-2.4.0-cp27-cp27m-macosx_10_11_x86_64.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,666   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/5a/37/942e55a00f80f2ebdab4c78c83f11445e1f98bf8914a28f3af195eab9a89/openbabel-2.4.0-cp27-cp27m-win32.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,666   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/5a/1d/d88ae45ac4216ebc96ad06d9f38dc5d697265d818ab056f5586cb1625d85/openbabel-2.4.0-cp27-cp27m-win_amd64.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,666   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/0c/51/4708c4f562a64f7348becd2b72e1dcdc79a8a3ffd05f042bc8a999228549/openbabel-2.4.0-cp34-cp34m-win32.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,666   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/25/45/3c028047d525e149f0b8404d7cdbe85521d8c84edc8479e1a9ef5818fcd7/openbabel-2.4.0-cp34-cp34m-win_amd64.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,667   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/02/27/ad7186bface39f076a2658ead15fea603101c40992524491f2f069f2d669/openbabel-2.4.0-cp35-cp35m-macosx_10_11_x86_64.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,667   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/80/fd/48436d0c173c24ec584589f301037fffe6be4acd6b02fb303cc6f96ebbbd/openbabel-2.4.0-cp35-cp35m-win32.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,667   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/e4/ac/5a232012b06c05f33ed0b09e736d6e93479491be6418e279d4d14c4aaa0d/openbabel-2.4.0-cp35-cp35m-win_amd64.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,667   Found link https://files.pythonhosted.org/packages/ae/af/647b526abc984b4dbb92c170fb8052330036f66f9188f01c7a6170772c26/openbabel-2.4.0.tar.gz (from https://pypi.org/simple/openbabel/), version: 2.4.0
2025-09-07T23:10:05,668   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/d0/f7/c8d0e492ef43a384e711aee93fc33c57f20fddae9e177f5016251ee82197/openbabel-2.4.1-cp27-cp27m-win32.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,668   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/f1/cc/c8aa7a2c1839ec8eac008f1aff677fe0e7a9c1fe335fcf6341ec8b639fbb/openbabel-2.4.1-cp27-cp27m-win_amd64.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,668   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/b4/9e/3f3e4fb99974a4c57a74b917c1962c3b85ece78276d539b3944a8f28e86e/openbabel-2.4.1-cp34-cp34m-win32.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,668   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/f9/ff/ab0b9b62fe7702bb3cff21ab7181bc31904986776c444c1e2d9a522c7f87/openbabel-2.4.1-cp34-cp34m-win_amd64.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,668   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/ac/41/56090328ebc77c48ca3bc63867d9f0406a66b190091d5f9c2ac826d7076b/openbabel-2.4.1-cp35-cp35m-win32.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,669   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/24/10/9b1519717a985ba77f733f8be8a53f61179562ad32f14b0b978f2321f46c/openbabel-2.4.1-cp35-cp35m-win_amd64.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,669   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/bc/fa/88f045c889f42272c829c7ecb57a45fba40e4e011186c69e3d3f97bf4487/openbabel-2.4.1-cp36-cp36m-win32.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,669   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/b1/be/7d35e887a7b6c79aa6e658cddcf32430cea202bfe7301deff7addfee05e1/openbabel-2.4.1-cp36-cp36m-win_amd64.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,669   Found link https://files.pythonhosted.org/packages/9c/30/eb9c3d3d3b86981f6c6a7b8eceb6f4a13b9a12673efbc842b7cebe0ce39a/openbabel-2.4.1.tar.gz (from https://pypi.org/simple/openbabel/), version: 2.4.1
2025-09-07T23:10:05,669   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/e0/af/2ddb13189563095a1ac917e8ba93ae5dd387487fa22fa2407f71c50788a2/openbabel-3.0.0a1-cp27-cp27m-win32.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,670   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/08/5c/d89e561c86ff369159c5683b2bafbc63ad65759ffb4a076b99b7ed592f73/openbabel-3.0.0a1-cp27-cp27m-win_amd64.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,670   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/a8/50/6e3788ab2dcdb6bac56789cd064e17f3f39b2c23b3476826a6cae3b13ea6/openbabel-3.0.0a1-cp35-cp35m-win32.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,670   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/85/07/461afd0234606736f3ff2c83b8f2de8956748505d1f87d9519fcbdafdd09/openbabel-3.0.0a1-cp35-cp35m-win_amd64.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,670   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/b2/80/33b2df12a8de30f352ebe164ce4c5edaca7416f6451e7ec3d259bd0a745d/openbabel-3.0.0a1-cp36-cp36m-win32.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,670   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/45/cf/90cb228636c4e136f628e45b571f6c3232ffd3293d1c6e459cbe9f57d132/openbabel-3.0.0a1-cp36-cp36m-win_amd64.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,671   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/20/83/658c9745dedf61d5670a0b381ae5c575f74764831d175b4b10d7cde9868e/openbabel-3.0.0a1-cp37-cp37m-win32.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,671   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/11/07/76a50cd698820a62272dab11b0c825712dc896b29a75571581b9f9698e59/openbabel-3.0.0a1-cp37-cp37m-win_amd64.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,671   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/7d/42/a64ad010f61916dcd1f965ee4a20218103eec70f61b3620b4de0160e1c37/openbabel-3.0.0a1-cp38-cp38-win32.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,671   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/65/08/96d1404315da3ab3aff1c4558ba65bbd02e326d29af4b0947efb4f918c4b/openbabel-3.0.0a1-cp38-cp38-win_amd64.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,671   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/33/49/9575b9637fe5e27a790c8a88a9fec28aa03bfd11e607eff2bf2d450f3bbf/openbabel-3.0.0-cp27-cp27m-win32.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,672   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/51/cc/54b5b9f1c74dda56117cedebc68b6910300a802fc1904b7d2d6cecdcddb1/openbabel-3.0.0-cp27-cp27m-win_amd64.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,672   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/10/ae/df0ea01e56ae39ef7ba66642983334c77eb1cb4309e864252976149de68a/openbabel-3.0.0-cp35-cp35m-win32.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,672   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/d0/bb/b2a95ca559f04b32cfb4aa26530aec978af4cc4204a3529925590fbb57ed/openbabel-3.0.0-cp35-cp35m-win_amd64.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,672   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/2f/db/0ab9172ad1be529d614189154566d7e4d6af96a9f3bc71b411d50efc13ba/openbabel-3.0.0-cp36-cp36m-win32.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,672   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/66/5b/083b11614e9995ad7217b564e6532f85927c85f9052973754ae773b58b39/openbabel-3.0.0-cp36-cp36m-win_amd64.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,673   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/2e/b7/faffc7a2f4cc2ab05dc99f3e1868b209a95215e052ddd1a0750564517819/openbabel-3.0.0-cp37-cp37m-win32.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,673   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/3e/12/0c98c5871030100d645e59466399fd7072e60f201a6c4936abae49eaddb7/openbabel-3.0.0-cp37-cp37m-win_amd64.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,673   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/4e/91/6a64f9a4bb6766f6d7d2e99ad8ccd0a40ba7ff004d594b69b92dd1982675/openbabel-3.1.1-cp27-cp27m-win32.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,673   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/fc/83/70e05bd654e0e5cca1a22b31a434f3fc5ad9cee5dbef0dce44354fe413f5/openbabel-3.1.1-cp27-cp27m-win_amd64.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,673   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/83/af/1d8f8d1616b6d3f7ef3977d9848c4950766ccd8ce82858fa4259998f5754/openbabel-3.1.1-cp35-cp35m-win32.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,674   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/89/26/226b4dd473df6e19c5e8ca8d1af4b85875d59ef571664639935686fcf611/openbabel-3.1.1-cp35-cp35m-win_amd64.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,674   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/31/05/7a11e23bd398c50c8df643dc0fca3a3faf6f144d0c6abf5b072d9d5103ca/openbabel-3.1.1-cp36-cp36m-win32.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,674   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/60/d0/9dc7fcac9664546c5086d665a4df499b219238b610edf687a38d41d3bf5c/openbabel-3.1.1-cp36-cp36m-win_amd64.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,674   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/35/ac/efa0326e86d44ca32e1e5772dcb6669c0c7e328b5cb6e78560e14dacda10/openbabel-3.1.1-cp37-cp37m-win32.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,674   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/f9/33/d1cbfde28c463c53742415ab0f8173913f676ef34c5ab2b525b978c8a848/openbabel-3.1.1-cp37-cp37m-win_amd64.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,675   Skipping link: No binaries permitted for openbabel: https://files.pythonhosted.org/packages/e2/98/17006b394fc7e3aa8b0607e6ab074b768644a217e7be17a13bc58cc31e9d/openbabel-3.1.1-cp38-cp38-win32.whl (from https://pypi.org/simple/openbabel/)
2025-09-07T23:10:05,675   Found link https://files.pythonhosted.org/packages/9d/3f/f08f5d1422d74ed0e1e612870b343bfcc26313bdf9efec9165c3ea4b3ae2/openbabel-3.1.1.1.tar.gz (from https://pypi.org/simple/openbabel/), version: 3.1.1.1
2025-09-07T23:10:05,675 Fetching project page and analyzing links: https://www.piwheels.org/simple/openbabel/
2025-09-07T23:10:05,676 Getting page https://www.piwheels.org/simple/openbabel/
2025-09-07T23:10:05,677 Found index url https://www.piwheels.org/simple/
2025-09-07T23:10:05,783 Fetched page https://www.piwheels.org/simple/openbabel/ as text/html
2025-09-07T23:10:05,784 Skipping link: not a file: https://www.piwheels.org/simple/openbabel/
2025-09-07T23:10:05,784 Skipping link: not a file: https://pypi.org/simple/openbabel/
2025-09-07T23:10:05,811 Given no hashes to check 1 links for project 'openbabel': discarding no candidates
2025-09-07T23:10:05,812 Collecting openbabel==1.8
2025-09-07T23:10:05,814   Created temporary directory: /tmp/pip-unpack-vcmxhr6b
2025-09-07T23:10:05,950   Downloading openbabel-1.8.tar.gz (111 kB)
2025-09-07T23:10:06,015   Added openbabel==1.8 from https://files.pythonhosted.org/packages/12/52/bb5e38737d41df09d11818031aa8de58620cd2689e872c9d3127d9eb9e37/openbabel-1.8.tar.gz to build tracker '/tmp/pip-build-tracker-3n0ih21p'
2025-09-07T23:10:06,016   Running setup.py (path:/tmp/pip-wheel-2i1g1ink/openbabel_78040468420b42be94f79780d4548d55/setup.py) egg_info for package openbabel
2025-09-07T23:10:06,016   Created temporary directory: /tmp/pip-pip-egg-info-an1lv3eh
2025-09-07T23:10:06,016   Preparing metadata (setup.py): started
2025-09-07T23:10:06,017   Running command python setup.py egg_info
2025-09-07T23:10:06,634   pkg-config could not find an openbabel instal. Please install openbabel and rerun setup.py.
2025-09-07T23:10:06,724   ERROR: python setup.py egg_info exited with 1
2025-09-07T23:10:06,736   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-07T23:10:06,736   exec(compile('"'"''"'"''"'"'
2025-09-07T23:10:06,736   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-07T23:10:06,736   #
2025-09-07T23:10:06,736   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-07T23:10:06,736   #   import from `distutils.core` to work with newer packaging standards.
2025-09-07T23:10:06,736   # - It provides a clear error message when setuptools is not installed.
2025-09-07T23:10:06,736   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-07T23:10:06,736   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-07T23:10:06,736   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-07T23:10:06,736   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-07T23:10:06,736   import os, sys, tokenize, traceback
2025-09-07T23:10:06,736   
2025-09-07T23:10:06,736   try:
2025-09-07T23:10:06,736       import setuptools
2025-09-07T23:10:06,736   except ImportError:
2025-09-07T23:10:06,736       print(
2025-09-07T23:10:06,736           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-07T23:10:06,736           "the build environment with exception:",
2025-09-07T23:10:06,736           file=sys.stderr,
2025-09-07T23:10:06,736       )
2025-09-07T23:10:06,736       traceback.print_exc()
2025-09-07T23:10:06,736       sys.exit(1)
2025-09-07T23:10:06,736   
2025-09-07T23:10:06,736   __file__ = %r
2025-09-07T23:10:06,736   sys.argv[0] = __file__
2025-09-07T23:10:06,736   
2025-09-07T23:10:06,736   if os.path.exists(__file__):
2025-09-07T23:10:06,736       filename = __file__
2025-09-07T23:10:06,736       with tokenize.open(__file__) as f:
2025-09-07T23:10:06,736           setup_py_code = f.read()
2025-09-07T23:10:06,736   else:
2025-09-07T23:10:06,736       filename = "<auto-generated setuptools caller>"
2025-09-07T23:10:06,736       setup_py_code = "from setuptools import setup; setup()"
2025-09-07T23:10:06,736   
2025-09-07T23:10:06,736   exec(compile(setup_py_code, filename, "exec"))
2025-09-07T23:10:06,736   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-2i1g1ink/openbabel_78040468420b42be94f79780d4548d55/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-an1lv3eh[/]
2025-09-07T23:10:06,736   [bold magenta]cwd[/]: /tmp/pip-wheel-2i1g1ink/openbabel_78040468420b42be94f79780d4548d55/
2025-09-07T23:10:06,737   Preparing metadata (setup.py): finished with status 'error'
2025-09-07T23:10:06,738 ERROR: metadata generation failed
2025-09-07T23:10:06,744 Exception information:
2025-09-07T23:10:06,744 Traceback (most recent call last):
2025-09-07T23:10:06,744   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-07T23:10:06,744     call_subprocess(
2025-09-07T23:10:06,744     ~~~~~~~~~~~~~~~^
2025-09-07T23:10:06,744         args,
2025-09-07T23:10:06,744         ^^^^^
2025-09-07T23:10:06,744     ...<2 lines>...
2025-09-07T23:10:06,744         spinner=spinner,
2025-09-07T23:10:06,744         ^^^^^^^^^^^^^^^^
2025-09-07T23:10:06,744     )
2025-09-07T23:10:06,744     ^
2025-09-07T23:10:06,744   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-07T23:10:06,744     raise error
2025-09-07T23:10:06,744 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-07T23:10:06,744 
2025-09-07T23:10:06,744 The above exception was the direct cause of the following exception:
2025-09-07T23:10:06,744 
2025-09-07T23:10:06,744 Traceback (most recent call last):
2025-09-07T23:10:06,744   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-07T23:10:06,744     status = _inner_run()
2025-09-07T23:10:06,744   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-07T23:10:06,744     return self.run(options, args)
2025-09-07T23:10:06,744            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-07T23:10:06,744   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-07T23:10:06,744     return func(self, options, args)
2025-09-07T23:10:06,744   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-07T23:10:06,744     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-07T23:10:06,744   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-07T23:10:06,744     result = self._result = resolver.resolve(
2025-09-07T23:10:06,744                             ~~~~~~~~~~~~~~~~^
2025-09-07T23:10:06,744         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-07T23:10:06,744         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T23:10:06,744     )
2025-09-07T23:10:06,744     ^
2025-09-07T23:10:06,744   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-07T23:10:06,744     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-07T23:10:06,744   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-07T23:10:06,744     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-07T23:10:06,744     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T23:10:06,744   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-07T23:10:06,744     if not criterion.candidates:
2025-09-07T23:10:06,744            ^^^^^^^^^^^^^^^^^^^^
2025-09-07T23:10:06,744   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-07T23:10:06,744     return bool(self._sequence)
2025-09-07T23:10:06,744   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-07T23:10:06,744     self._bool = any(self)
2025-09-07T23:10:06,744                  ~~~^^^^^^
2025-09-07T23:10:06,744   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-07T23:10:06,744     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-07T23:10:06,744                        ^^^^^^^^
2025-09-07T23:10:06,744   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-07T23:10:06,744     candidate = func()
2025-09-07T23:10:06,744   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-07T23:10:06,744     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-07T23:10:06,744                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-07T23:10:06,744         link, template, name, version
2025-09-07T23:10:06,744         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T23:10:06,744     )
2025-09-07T23:10:06,744     ^
2025-09-07T23:10:06,744   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-07T23:10:06,744     self._link_candidate_cache[link] = LinkCandidate(
2025-09-07T23:10:06,744                                        ~~~~~~~~~~~~~^
2025-09-07T23:10:06,744         link,
2025-09-07T23:10:06,744         ^^^^^
2025-09-07T23:10:06,744     ...<3 lines>...
2025-09-07T23:10:06,744         version=version,
2025-09-07T23:10:06,744         ^^^^^^^^^^^^^^^^
2025-09-07T23:10:06,744     )
2025-09-07T23:10:06,744     ^
2025-09-07T23:10:06,744   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-07T23:10:06,744     super().__init__(
2025-09-07T23:10:06,744     ~~~~~~~~~~~~~~~~^
2025-09-07T23:10:06,744         link=link,
2025-09-07T23:10:06,744         ^^^^^^^^^^
2025-09-07T23:10:06,744     ...<4 lines>...
2025-09-07T23:10:06,744         version=version,
2025-09-07T23:10:06,744         ^^^^^^^^^^^^^^^^
2025-09-07T23:10:06,744     )
2025-09-07T23:10:06,744     ^
2025-09-07T23:10:06,744   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-07T23:10:06,744     self.dist = self._prepare()
2025-09-07T23:10:06,744                 ~~~~~~~~~~~~~^^
2025-09-07T23:10:06,744   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-07T23:10:06,744     dist = self._prepare_distribution()
2025-09-07T23:10:06,744   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-07T23:10:06,744     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-07T23:10:06,744            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T23:10:06,744   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-07T23:10:06,744     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-07T23:10:06,744            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T23:10:06,744   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-07T23:10:06,744     dist = _get_prepared_distribution(
2025-09-07T23:10:06,744         req,
2025-09-07T23:10:06,744     ...<3 lines>...
2025-09-07T23:10:06,744         self.check_build_deps,
2025-09-07T23:10:06,744     )
2025-09-07T23:10:06,744   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-07T23:10:06,744     abstract_dist.prepare_distribution_metadata(
2025-09-07T23:10:06,744     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-07T23:10:06,744         finder, build_isolation, check_build_deps
2025-09-07T23:10:06,744         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T23:10:06,744     )
2025-09-07T23:10:06,744     ^
2025-09-07T23:10:06,744   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-07T23:10:06,744     self.req.prepare_metadata()
2025-09-07T23:10:06,744     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-07T23:10:06,744   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-07T23:10:06,744     self.metadata_directory = generate_metadata_legacy(
2025-09-07T23:10:06,744                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-07T23:10:06,744         build_env=self.build_env,
2025-09-07T23:10:06,744         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T23:10:06,744     ...<3 lines>...
2025-09-07T23:10:06,744         details=details,
2025-09-07T23:10:06,744         ^^^^^^^^^^^^^^^^
2025-09-07T23:10:06,744     )
2025-09-07T23:10:06,744     ^
2025-09-07T23:10:06,744   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-07T23:10:06,744     raise MetadataGenerationFailed(package_details=details) from error
2025-09-07T23:10:06,744 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-07T23:10:06,767 Removed openbabel==1.8 from https://files.pythonhosted.org/packages/12/52/bb5e38737d41df09d11818031aa8de58620cd2689e872c9d3127d9eb9e37/openbabel-1.8.tar.gz from build tracker '/tmp/pip-build-tracker-3n0ih21p'
2025-09-07T23:10:06,767 Removed build tracker: '/tmp/pip-build-tracker-3n0ih21p'