2025-09-15T09:31:49,785 Created temporary directory: /tmp/pip-build-tracker-7jp1lkir
2025-09-15T09:31:49,786 Initialized build tracking at /tmp/pip-build-tracker-7jp1lkir
2025-09-15T09:31:49,786 Created build tracker: /tmp/pip-build-tracker-7jp1lkir
2025-09-15T09:31:49,786 Entered build tracker: /tmp/pip-build-tracker-7jp1lkir
2025-09-15T09:31:49,786 Created temporary directory: /tmp/pip-wheel-xk6czorg
2025-09-15T09:31:49,789 Created temporary directory: /tmp/pip-ephem-wheel-cache-im5gxoab
2025-09-15T09:31:49,851 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-15T09:31:49,853 2 location(s) to search for versions of ismn:
2025-09-15T09:31:49,853 * https://pypi.org/simple/ismn/
2025-09-15T09:31:49,853 * https://www.piwheels.org/simple/ismn/
2025-09-15T09:31:49,854 Fetching project page and analyzing links: https://pypi.org/simple/ismn/
2025-09-15T09:31:49,854 Getting page https://pypi.org/simple/ismn/
2025-09-15T09:31:49,855 Found index url https://pypi.org/simple/
2025-09-15T09:31:50,004 Fetched page https://pypi.org/simple/ismn/ as application/vnd.pypi.simple.v1+json
2025-09-15T09:31:50,013   Found link https://files.pythonhosted.org/packages/26/77/91eea4fa8d670d36ec8b08b70766080336e4b2c9b6a61e7d3cdc9cb06668/ismn-0.1.tar.gz (from https://pypi.org/simple/ismn/), version: 0.1
2025-09-15T09:31:50,014   Found link https://files.pythonhosted.org/packages/f5/11/46ddcc12199640a6f7f4495cd5473f0e45b87f9b89fed61f81f70a492aa6/ismn-0.2.tar.gz (from https://pypi.org/simple/ismn/), version: 0.2
2025-09-15T09:31:50,015   Found link https://files.pythonhosted.org/packages/78/d9/7d11f9dd090d5ac8c0308a82dbc0104045362d9ccdd935093dc79d3338fc/ismn-0.3.tar.gz (from https://pypi.org/simple/ismn/), version: 0.3
2025-09-15T09:31:50,015   Found link https://files.pythonhosted.org/packages/d6/17/454b770fd9a84c84e2f13f49bb7a9c3318f747e0cfdc98b34382c2d0ddb8/ismn-0.3.1.tar.gz (from https://pypi.org/simple/ismn/), version: 0.3.1
2025-09-15T09:31:50,015   Found link https://files.pythonhosted.org/packages/4a/72/a9c4027c376c7c532e83123015a2f2e5207a9b68f979c9b139f75587a198/ismn-0.3.2.tar.gz (from https://pypi.org/simple/ismn/), version: 0.3.2
2025-09-15T09:31:50,016   Found link https://files.pythonhosted.org/packages/33/58/afaa924f895cdea2b13880762764e207d692b041b0f7973a94f3690a40b1/ismn-0.4.tar.gz (from https://pypi.org/simple/ismn/) (requires-python:>=3.6), version: 0.4
2025-09-15T09:31:50,016   Found link https://files.pythonhosted.org/packages/5c/53/18cb72dde20531e64306b6e9c4cb9c18141f419eaaaa5e10bee5bed63b75/ismn-1.0.tar.gz (from https://pypi.org/simple/ismn/) (requires-python:>=3.6), version: 1.0
2025-09-15T09:31:50,016   Skipping link: No binaries permitted for ismn: https://files.pythonhosted.org/packages/ae/3f/54fd0e711b337da7f8facc51939abe6afe206097f44dd9f43e8d99b3fe1b/ismn-1.0.1-py2.py3-none-any.whl (from https://pypi.org/simple/ismn/) (requires-python:>=3.6)
2025-09-15T09:31:50,017   Found link https://files.pythonhosted.org/packages/56/e1/585a3667073be788ade98cff71b1c7da6be7733e782fc6dd4234fa43ab19/ismn-1.0.1.tar.gz (from https://pypi.org/simple/ismn/) (requires-python:>=3.6), version: 1.0.1
2025-09-15T09:31:50,017   Skipping link: No binaries permitted for ismn: https://files.pythonhosted.org/packages/b1/ac/b0005cb5e4289ca5ff170213ec065ddc55c90f5446b852b9ededda1ae8b4/ismn-1.1.0-py2.py3-none-any.whl (from https://pypi.org/simple/ismn/) (requires-python:>=3.6)
2025-09-15T09:31:50,017   Found link https://files.pythonhosted.org/packages/11/c4/ae01882ca1180f23aa41a811cb4df7431e5079fa9d9df038608dcbbd1835/ismn-1.1.0.tar.gz (from https://pypi.org/simple/ismn/) (requires-python:>=3.6), version: 1.1.0
2025-09-15T09:31:50,017   Skipping link: No binaries permitted for ismn: https://files.pythonhosted.org/packages/29/12/eadee6aa47041ea29d1935f56a72998fa3f662ac58752b6b99b070ffd595/ismn-1.2.0-py2.py3-none-any.whl (from https://pypi.org/simple/ismn/) (requires-python:>=3.6)
2025-09-15T09:31:50,017   Found link https://files.pythonhosted.org/packages/41/72/89a34a6e91673af9e793fb44438030c923beadb08d162755af1dd008d6a6/ismn-1.2.0.tar.gz (from https://pypi.org/simple/ismn/) (requires-python:>=3.6), version: 1.2.0
2025-09-15T09:31:50,018   Skipping link: No binaries permitted for ismn: https://files.pythonhosted.org/packages/4b/2b/c4330306a451009c59d464db102a06635074a578373b1af02a77f9495a81/ismn-1.3.0-py2.py3-none-any.whl (from https://pypi.org/simple/ismn/) (requires-python:>=3.6)
2025-09-15T09:31:50,018   Found link https://files.pythonhosted.org/packages/03/b9/51d3c60ec29a6778628b105a3c6be10f2d2acbca1043fb6e5bd5a22aef65/ismn-1.3.0.tar.gz (from https://pypi.org/simple/ismn/) (requires-python:>=3.6), version: 1.3.0
2025-09-15T09:31:50,018   Skipping link: No binaries permitted for ismn: https://files.pythonhosted.org/packages/10/ee/23dacf427a53828130a336ebecda144cb8679c5ca042bc1a0a5c4749e502/ismn-1.3.1-py2.py3-none-any.whl (from https://pypi.org/simple/ismn/) (requires-python:>=3.6)
2025-09-15T09:31:50,018   Found link https://files.pythonhosted.org/packages/dc/c4/b64554c5265b53e9d8d2fb44efd52611966770aa7d2b82ddb9e19f4b2c3e/ismn-1.3.1.tar.gz (from https://pypi.org/simple/ismn/) (requires-python:>=3.6), version: 1.3.1
2025-09-15T09:31:50,018   Skipping link: No binaries permitted for ismn: https://files.pythonhosted.org/packages/42/9f/d6b901413b63a81e93d2d5915bc0deb9ee0925bb09e27855afaf26f3eaff/ismn-1.3.2-py2.py3-none-any.whl (from https://pypi.org/simple/ismn/) (requires-python:>=3.6)
2025-09-15T09:31:50,019   Found link https://files.pythonhosted.org/packages/82/65/b3cdc9112bcfad0f53eb5abb3ae9662a375182406965de4dc9e0ac2de544/ismn-1.3.2.tar.gz (from https://pypi.org/simple/ismn/) (requires-python:>=3.6), version: 1.3.2
2025-09-15T09:31:50,019   Skipping link: No binaries permitted for ismn: https://files.pythonhosted.org/packages/bb/95/b89ec711f87afb5c457b1b0246452199cb1cdbcebfe4dbe61b7f239bab4e/ismn-1.3.3-py2.py3-none-any.whl (from https://pypi.org/simple/ismn/) (requires-python:>=3.6)
2025-09-15T09:31:50,019   Found link https://files.pythonhosted.org/packages/f6/6d/5f2b3de11eaaf5584372a4df02bd880ac276f13bb7a5e73df0d3672593ae/ismn-1.3.3.tar.gz (from https://pypi.org/simple/ismn/) (requires-python:>=3.6), version: 1.3.3
2025-09-15T09:31:50,019   Skipping link: No binaries permitted for ismn: https://files.pythonhosted.org/packages/25/11/c3c8a44ced981d58fa92af8690720da6262cfdb53f6aa801dc42b232bf9a/ismn-1.3.4-py2.py3-none-any.whl (from https://pypi.org/simple/ismn/) (requires-python:>=3.6)
2025-09-15T09:31:50,019   Found link https://files.pythonhosted.org/packages/25/b1/644702ad54d44b9bf893d55b0ef94c7cad396cc236ecd8655f0cc58ad018/ismn-1.3.4.tar.gz (from https://pypi.org/simple/ismn/) (requires-python:>=3.6), version: 1.3.4
2025-09-15T09:31:50,020   Skipping link: No binaries permitted for ismn: https://files.pythonhosted.org/packages/02/77/1fc7cdc494dec0b84e75f754262ef2cc93cf8de1ce4f4cab1097cd36d992/ismn-1.4.0-py2.py3-none-any.whl (from https://pypi.org/simple/ismn/) (requires-python:>=3.6)
2025-09-15T09:31:50,020   Found link https://files.pythonhosted.org/packages/06/64/4cc1b5320bdbf9d22f505d214c4f781c8d73287e11da1f93bbaa6aec71ce/ismn-1.4.0.tar.gz (from https://pypi.org/simple/ismn/) (requires-python:>=3.6), version: 1.4.0
2025-09-15T09:31:50,020   Skipping link: No binaries permitted for ismn: https://files.pythonhosted.org/packages/4f/32/24c0774d545bd9808abb171bd9f0c8e22b1cf5a85f631f6cd965bf7e220e/ismn-1.4.1-py2.py3-none-any.whl (from https://pypi.org/simple/ismn/) (requires-python:>=3.6)
2025-09-15T09:31:50,020   Found link https://files.pythonhosted.org/packages/ab/dc/22bad7e02d144fec094db72409d97baddc4749cb54aba6c9fb39337f5ba6/ismn-1.4.1.tar.gz (from https://pypi.org/simple/ismn/) (requires-python:>=3.6), version: 1.4.1
2025-09-15T09:31:50,020   Skipping link: No binaries permitted for ismn: https://files.pythonhosted.org/packages/81/23/e50544d2630c3c7d123d25368fbdc28c8cfedfbbe2706106798de4771f55/ismn-1.5.0-py2.py3-none-any.whl (from https://pypi.org/simple/ismn/) (requires-python:>=3.6)
2025-09-15T09:31:50,021   Found link https://files.pythonhosted.org/packages/ae/6a/cfdf121e3b8ed1f81796d14c3b25da104890c40b5228729a583e460a9265/ismn-1.5.0.tar.gz (from https://pypi.org/simple/ismn/) (requires-python:>=3.6), version: 1.5.0
2025-09-15T09:31:50,021   Skipping link: No binaries permitted for ismn: https://files.pythonhosted.org/packages/3c/81/af9ad8e841d75465afb2bbd85d552ea5640dbca170237901f30588904534/ismn-1.5.1-py2.py3-none-any.whl (from https://pypi.org/simple/ismn/) (requires-python:>=3.6)
2025-09-15T09:31:50,021   Found link https://files.pythonhosted.org/packages/68/68/aa2aaa54fd837a057164d3a509f7d06236c1fb92b420e93421bc9503792b/ismn-1.5.1.tar.gz (from https://pypi.org/simple/ismn/) (requires-python:>=3.6), version: 1.5.1
2025-09-15T09:31:50,021   Skipping link: No binaries permitted for ismn: https://files.pythonhosted.org/packages/58/2e/014a119ef5f5668fa77cb5d08d6a887b5b4f8c78ded099683ee206884d45/ismn-1.5.2-py2.py3-none-any.whl (from https://pypi.org/simple/ismn/) (requires-python:>=3.6)
2025-09-15T09:31:50,021   Found link https://files.pythonhosted.org/packages/c1/50/e1556383b522d841d10a45b612a3f60828369edee06ed9fb003b9fcecd31/ismn-1.5.2.tar.gz (from https://pypi.org/simple/ismn/) (requires-python:>=3.6), version: 1.5.2
2025-09-15T09:31:50,022 Fetching project page and analyzing links: https://www.piwheels.org/simple/ismn/
2025-09-15T09:31:50,022 Getting page https://www.piwheels.org/simple/ismn/
2025-09-15T09:31:50,023 Found index url https://www.piwheels.org/simple/
2025-09-15T09:31:50,121 Fetched page https://www.piwheels.org/simple/ismn/ as text/html
2025-09-15T09:31:50,126   Skipping link: No binaries permitted for ismn: https://archive1.piwheels.org/simple/ismn/ismn-1.5.1-py2.py3-none-any.whl#sha256=5591bdb0276f3b3667941e0a7c523eb0c50128d86d67690949af1d292cd4799f (from https://www.piwheels.org/simple/ismn/) (requires-python:>=3.6)
2025-09-15T09:31:50,126   Skipping link: No binaries permitted for ismn: https://archive1.piwheels.org/simple/ismn/ismn-1.5.0-py2.py3-none-any.whl#sha256=3e722a009247ec14b53c015109e57a2fcfa14c8b6dce6eb79d3db381956af76e (from https://www.piwheels.org/simple/ismn/) (requires-python:>=3.6)
2025-09-15T09:31:50,126   Skipping link: No binaries permitted for ismn: https://archive1.piwheels.org/simple/ismn/ismn-1.4.1-py2.py3-none-any.whl#sha256=053feb702af3f5e7ab9866b5cc0dfca5b9d5474e560a9bc679f5f9f04aebe7e9 (from https://www.piwheels.org/simple/ismn/) (requires-python:>=3.6)
2025-09-15T09:31:50,126   Skipping link: No binaries permitted for ismn: https://archive1.piwheels.org/simple/ismn/ismn-1.4.0-py2.py3-none-any.whl#sha256=0d39a2307e19f3404546809172daa7c4a900c20c40e583c72a438de2a2bf6128 (from https://www.piwheels.org/simple/ismn/) (requires-python:>=3.6)
2025-09-15T09:31:50,126   Skipping link: No binaries permitted for ismn: https://archive1.piwheels.org/simple/ismn/ismn-1.3.4-py2.py3-none-any.whl#sha256=848fd1e6f1d84e58cdc560d2181bf71357c00a6b70a60298dd0be7f7d7e1b157 (from https://www.piwheels.org/simple/ismn/) (requires-python:>=3.6)
2025-09-15T09:31:50,126   Skipping link: No binaries permitted for ismn: https://archive1.piwheels.org/simple/ismn/ismn-1.3.3-py2.py3-none-any.whl#sha256=fb957027ea657d58634638dc69dee886dbd25e4d3f36b39ed6b96b92f03446e2 (from https://www.piwheels.org/simple/ismn/) (requires-python:>=3.6)
2025-09-15T09:31:50,127   Skipping link: No binaries permitted for ismn: https://archive1.piwheels.org/simple/ismn/ismn-1.3.2-py2.py3-none-any.whl#sha256=16b29acb4230144e5b777d3455751751f42575594fc2218a1a84eb7ebd8c4bfa (from https://www.piwheels.org/simple/ismn/) (requires-python:>=3.6)
2025-09-15T09:31:50,127   Skipping link: No binaries permitted for ismn: https://archive1.piwheels.org/simple/ismn/ismn-1.3.1-py2.py3-none-any.whl#sha256=cd3abe383e33d8c584df06819c5cfb35dc34f444d59e2d74e01a65a372ab690c (from https://www.piwheels.org/simple/ismn/) (requires-python:>=3.6)
2025-09-15T09:31:50,127   Skipping link: No binaries permitted for ismn: https://archive1.piwheels.org/simple/ismn/ismn-1.3.0-py2.py3-none-any.whl#sha256=775afe596f6c3212529c5acf15e97bbe0253d6aba40e1840741ff6f1f3218645 (from https://www.piwheels.org/simple/ismn/) (requires-python:>=3.6)
2025-09-15T09:31:50,127   Skipping link: No binaries permitted for ismn: https://archive1.piwheels.org/simple/ismn/ismn-1.2.0-py2.py3-none-any.whl#sha256=744a42f6cb538df0e09d3dc3e955894e9235e9ebd398ae290666c9fc5359d58a (from https://www.piwheels.org/simple/ismn/) (requires-python:>=3.6)
2025-09-15T09:31:50,127   Skipping link: No binaries permitted for ismn: https://archive1.piwheels.org/simple/ismn/ismn-1.1.0-py2.py3-none-any.whl#sha256=3d7046c21fc3e770c9d738f763b1f772d1634f47538c12f193eae42d874d3d4c (from https://www.piwheels.org/simple/ismn/) (requires-python:>=3.6)
2025-09-15T09:31:50,127   Skipping link: No binaries permitted for ismn: https://archive1.piwheels.org/simple/ismn/ismn-1.0.1-py2.py3-none-any.whl#sha256=ecbdf5c34e1293d382fe579415f5cd75238d286fca0226d95b893aa2bfd81dfe (from https://www.piwheels.org/simple/ismn/) (requires-python:>=3.6)
2025-09-15T09:31:50,128   Skipping link: No binaries permitted for ismn: https://archive1.piwheels.org/simple/ismn/ismn-1.0-py2.py3-none-any.whl#sha256=a244d028312b199a31db37d3f686c91bd472af412523d1e8ee31c993e5abceaf (from https://www.piwheels.org/simple/ismn/) (requires-python:>=3.6)
2025-09-15T09:31:50,128   Skipping link: No binaries permitted for ismn: https://archive1.piwheels.org/simple/ismn/ismn-0.4-py2.py3-none-any.whl#sha256=7a3ab77faa0feead397defda1e2549ee0fce84e389fa3d62ae7659480fc681a7 (from https://www.piwheels.org/simple/ismn/) (requires-python:>=3.6)
2025-09-15T09:31:50,128   Skipping link: No binaries permitted for ismn: https://archive1.piwheels.org/simple/ismn/ismn-0.3.2-py2.py3-none-any.whl#sha256=d43fbce40970ff5ca50e4c7bcb8319b637502f567d6bab564776cc09b42e3610 (from https://www.piwheels.org/simple/ismn/)
2025-09-15T09:31:50,128   Skipping link: No binaries permitted for ismn: https://archive1.piwheels.org/simple/ismn/ismn-0.3.1-py2.py3-none-any.whl#sha256=2564bc0e3dc6e0564471bebf6dabe70a458d98e07007d296dc611f2401ff3e0c (from https://www.piwheels.org/simple/ismn/)
2025-09-15T09:31:50,128   Skipping link: No binaries permitted for ismn: https://archive1.piwheels.org/simple/ismn/ismn-0.3-py2.py3-none-any.whl#sha256=629330a4cf10b119e4d6fdd7524730a6ce74199a65715cdc633f348f53215c2e (from https://www.piwheels.org/simple/ismn/)
2025-09-15T09:31:50,128   Skipping link: No binaries permitted for ismn: https://archive1.piwheels.org/simple/ismn/ismn-0.2-py2.py3-none-any.whl#sha256=37748b1cfcec50ae6b1b8a2371c3ec4abc64212ac1d6869a4a41218a5e09624b (from https://www.piwheels.org/simple/ismn/)
2025-09-15T09:31:50,128   Skipping link: No binaries permitted for ismn: https://archive1.piwheels.org/simple/ismn/ismn-0.1-py2.py3-none-any.whl#sha256=c591e404ddc21532b3baee722c402066e0d9c976d9050b2a32b60a8b27d43d5a (from https://www.piwheels.org/simple/ismn/)
2025-09-15T09:31:50,129 Skipping link: not a file: https://www.piwheels.org/simple/ismn/
2025-09-15T09:31:50,129 Skipping link: not a file: https://pypi.org/simple/ismn/
2025-09-15T09:31:50,160 Given no hashes to check 1 links for project 'ismn': discarding no candidates
2025-09-15T09:31:50,161 Collecting ismn==1.5.2
2025-09-15T09:31:50,162   Created temporary directory: /tmp/pip-unpack-whia8n0w
2025-09-15T09:31:50,312   Downloading ismn-1.5.2.tar.gz (3.0 MB)
2025-09-15T09:31:51,254   Added ismn==1.5.2 from https://files.pythonhosted.org/packages/c1/50/e1556383b522d841d10a45b612a3f60828369edee06ed9fb003b9fcecd31/ismn-1.5.2.tar.gz to build tracker '/tmp/pip-build-tracker-7jp1lkir'
2025-09-15T09:31:51,254 ERROR: ismn==1.5.2 from https://files.pythonhosted.org/packages/c1/50/e1556383b522d841d10a45b612a3f60828369edee06ed9fb003b9fcecd31/ismn-1.5.2.tar.gz does not appear to be a Python project: neither 'setup.py' nor 'pyproject.toml' found.
2025-09-15T09:31:51,255 Exception information:
2025-09-15T09:31:51,255 Traceback (most recent call last):
2025-09-15T09:31:51,255   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-15T09:31:51,255     status = _inner_run()
2025-09-15T09:31:51,255   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-15T09:31:51,255     return self.run(options, args)
2025-09-15T09:31:51,255            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-15T09:31:51,255   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-15T09:31:51,255     return func(self, options, args)
2025-09-15T09:31:51,255   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-15T09:31:51,255     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-15T09:31:51,255   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-15T09:31:51,255     result = self._result = resolver.resolve(
2025-09-15T09:31:51,255                             ~~~~~~~~~~~~~~~~^
2025-09-15T09:31:51,255         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-15T09:31:51,255         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-15T09:31:51,255     )
2025-09-15T09:31:51,255     ^
2025-09-15T09:31:51,255   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-15T09:31:51,255     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-15T09:31:51,255   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-15T09:31:51,255     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-15T09:31:51,255     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-15T09:31:51,255   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-15T09:31:51,255     if not criterion.candidates:
2025-09-15T09:31:51,255            ^^^^^^^^^^^^^^^^^^^^
2025-09-15T09:31:51,255   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-15T09:31:51,255     return bool(self._sequence)
2025-09-15T09:31:51,255   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-15T09:31:51,255     self._bool = any(self)
2025-09-15T09:31:51,255                  ~~~^^^^^^
2025-09-15T09:31:51,255   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-15T09:31:51,255     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-15T09:31:51,255                        ^^^^^^^^
2025-09-15T09:31:51,255   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-15T09:31:51,255     candidate = func()
2025-09-15T09:31:51,255   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-15T09:31:51,255     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-15T09:31:51,255                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-15T09:31:51,255         link, template, name, version
2025-09-15T09:31:51,255         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-15T09:31:51,255     )
2025-09-15T09:31:51,255     ^
2025-09-15T09:31:51,255   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-15T09:31:51,255     self._link_candidate_cache[link] = LinkCandidate(
2025-09-15T09:31:51,255                                        ~~~~~~~~~~~~~^
2025-09-15T09:31:51,255         link,
2025-09-15T09:31:51,255         ^^^^^
2025-09-15T09:31:51,255     ...<3 lines>...
2025-09-15T09:31:51,255         version=version,
2025-09-15T09:31:51,255         ^^^^^^^^^^^^^^^^
2025-09-15T09:31:51,255     )
2025-09-15T09:31:51,255     ^
2025-09-15T09:31:51,255   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-15T09:31:51,255     super().__init__(
2025-09-15T09:31:51,255     ~~~~~~~~~~~~~~~~^
2025-09-15T09:31:51,255         link=link,
2025-09-15T09:31:51,255         ^^^^^^^^^^
2025-09-15T09:31:51,255     ...<4 lines>...
2025-09-15T09:31:51,255         version=version,
2025-09-15T09:31:51,255         ^^^^^^^^^^^^^^^^
2025-09-15T09:31:51,255     )
2025-09-15T09:31:51,255     ^
2025-09-15T09:31:51,255   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-15T09:31:51,255     self.dist = self._prepare()
2025-09-15T09:31:51,255                 ~~~~~~~~~~~~~^^
2025-09-15T09:31:51,255   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-15T09:31:51,255     dist = self._prepare_distribution()
2025-09-15T09:31:51,255   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-15T09:31:51,255     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-15T09:31:51,255            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-15T09:31:51,255   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-15T09:31:51,255     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-15T09:31:51,255            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-15T09:31:51,255   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-15T09:31:51,255     dist = _get_prepared_distribution(
2025-09-15T09:31:51,255         req,
2025-09-15T09:31:51,255     ...<3 lines>...
2025-09-15T09:31:51,255         self.check_build_deps,
2025-09-15T09:31:51,255     )
2025-09-15T09:31:51,255   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-15T09:31:51,255     abstract_dist.prepare_distribution_metadata(
2025-09-15T09:31:51,255     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-15T09:31:51,255         finder, build_isolation, check_build_deps
2025-09-15T09:31:51,255         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-15T09:31:51,255     )
2025-09-15T09:31:51,255     ^
2025-09-15T09:31:51,255   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 39, in prepare_distribution_metadata
2025-09-15T09:31:51,255     self.req.load_pyproject_toml()
2025-09-15T09:31:51,255     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-15T09:31:51,255   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 512, in load_pyproject_toml
2025-09-15T09:31:51,255     pyproject_toml_data = load_pyproject_toml(
2025-09-15T09:31:51,255         self.use_pep517, self.pyproject_toml_path, self.setup_py_path, str(self)
2025-09-15T09:31:51,255     )
2025-09-15T09:31:51,255   File "/usr/lib/python3/dist-packages/pip/_internal/pyproject.py", line 63, in load_pyproject_toml
2025-09-15T09:31:51,255     raise InstallationError(
2025-09-15T09:31:51,255     ...<2 lines>...
2025-09-15T09:31:51,255     )
2025-09-15T09:31:51,255 pip._internal.exceptions.InstallationError: ismn==1.5.2 from https://files.pythonhosted.org/packages/c1/50/e1556383b522d841d10a45b612a3f60828369edee06ed9fb003b9fcecd31/ismn-1.5.2.tar.gz does not appear to be a Python project: neither 'setup.py' nor 'pyproject.toml' found.
2025-09-15T09:31:51,274 Removed ismn==1.5.2 from https://files.pythonhosted.org/packages/c1/50/e1556383b522d841d10a45b612a3f60828369edee06ed9fb003b9fcecd31/ismn-1.5.2.tar.gz from build tracker '/tmp/pip-build-tracker-7jp1lkir'
2025-09-15T09:31:51,274 Removed build tracker: '/tmp/pip-build-tracker-7jp1lkir'