2026-01-04T09:50:51,966 Created temporary directory: /tmp/pip-ephem-wheel-cache-e2bpl8id 2026-01-04T09:50:51,967 Created temporary directory: /tmp/pip-build-tracker-4p9svqap 2026-01-04T09:50:51,968 Initialized build tracking at /tmp/pip-build-tracker-4p9svqap 2026-01-04T09:50:51,969 Created build tracker: /tmp/pip-build-tracker-4p9svqap 2026-01-04T09:50:51,969 Entered build tracker: /tmp/pip-build-tracker-4p9svqap 2026-01-04T09:50:51,970 Created temporary directory: /tmp/pip-wheel-c7tk_0e7 2026-01-04T09:50:51,973 DEPRECATION: --no-binary currently disables reading from the cache of locally built wheels. In the future --no-binary will not influence the wheel cache. pip 23.1 will enforce this behaviour change. A possible replacement is to use the --no-cache-dir option. You can use the flag --use-feature=no-binary-enable-wheel-cache to test the upcoming behaviour. Discussion can be found at https://github.com/pypa/pip/issues/11453 2026-01-04T09:50:51,976 Created temporary directory: /tmp/pip-ephem-wheel-cache-3stck9pa 2026-01-04T09:50:51,998 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2026-01-04T09:50:52,001 2 location(s) to search for versions of openslide-bin: 2026-01-04T09:50:52,001 * https://pypi.org/simple/openslide-bin/ 2026-01-04T09:50:52,001 * https://www.piwheels.org/simple/openslide-bin/ 2026-01-04T09:50:52,002 Fetching project page and analyzing links: https://pypi.org/simple/openslide-bin/ 2026-01-04T09:50:52,003 Getting page https://pypi.org/simple/openslide-bin/ 2026-01-04T09:50:52,004 Found index url https://pypi.org/simple 2026-01-04T09:50:52,224 Fetched page https://pypi.org/simple/openslide-bin/ as application/vnd.pypi.simple.v1+json 2026-01-04T09:50:52,233 Found link https://files.pythonhosted.org/packages/ad/6c/357203f7eb8042720b4b16e664236c1911f8a4beb1099af77b4f923f5300/openslide-bin-4.0.0.2.tar.gz (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.8), version: 4.0.0.2 2026-01-04T09:50:52,234 Skipping link: No binaries permitted for openslide-bin: https://files.pythonhosted.org/packages/a9/3a/ecfd9698727f7ef1be3c7ad722967e156794983fa75f09ac2da967b8c108/openslide_bin-4.0.0.2-py3-none-macosx_11_0_universal2.whl (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.8) 2026-01-04T09:50:52,234 Skipping link: No binaries permitted for openslide-bin: https://files.pythonhosted.org/packages/76/0f/de32780bbbc093b7cb3665b73517a7d3b2f96b5e78348d9ee1010b66b030/openslide_bin-4.0.0.2-py3-none-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.8) 2026-01-04T09:50:52,235 Skipping link: No binaries permitted for openslide-bin: https://files.pythonhosted.org/packages/ab/25/b42c86d6731746b23e2d9f70e83b1241fe7c720be2d681039d55beafa3a6/openslide_bin-4.0.0.2-py3-none-win_amd64.whl (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.8) 2026-01-04T09:50:52,236 Found link https://files.pythonhosted.org/packages/86/26/ddefe9e02ac3d18c0f66ad3eb25dab4a478da2f9b23201734a0178208261/openslide-bin-4.0.0.3.tar.gz (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.8), version: 4.0.0.3 2026-01-04T09:50:52,237 Skipping link: No binaries permitted for openslide-bin: https://files.pythonhosted.org/packages/82/ee/5cc7982835a075451246d064aff421ba69a30e4e05dd31ce0da18f4e0d2a/openslide_bin-4.0.0.3-py3-none-macosx_11_0_universal2.whl (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.8) 2026-01-04T09:50:52,237 Skipping link: No binaries permitted for openslide-bin: https://files.pythonhosted.org/packages/de/a5/9d9173574209073d1472b6a9535e77125a55827cedfecef2978bc0cd46fe/openslide_bin-4.0.0.3-py3-none-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.8) 2026-01-04T09:50:52,238 Skipping link: No binaries permitted for openslide-bin: https://files.pythonhosted.org/packages/00/60/862edf772fdb7388edca06b74f671da00c5174e8bcb1b36fcac608809aef/openslide_bin-4.0.0.3-py3-none-win_amd64.whl (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.8) 2026-01-04T09:50:52,239 Found link https://files.pythonhosted.org/packages/31/07/1d81c09674cf304888111cf83e941fbbfdf22718c63fb16bba25519f34c1/openslide-bin-4.0.0.4.tar.gz (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.8), version: 4.0.0.4 2026-01-04T09:50:52,240 Skipping link: No binaries permitted for openslide-bin: https://files.pythonhosted.org/packages/35/b6/de65aaccdaa09658991343272e81f652c59e7d37b0797ce8d28bd201537c/openslide_bin-4.0.0.4-py3-none-macosx_11_0_universal2.whl (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.8) 2026-01-04T09:50:52,241 Skipping link: No binaries permitted for openslide-bin: https://files.pythonhosted.org/packages/67/02/84d3b101908889e5c1183fbe94e74e228590eef2782fd681dbd045e450b8/openslide_bin-4.0.0.4-py3-none-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.8) 2026-01-04T09:50:52,241 Skipping link: No binaries permitted for openslide-bin: https://files.pythonhosted.org/packages/dd/ef/c17fa1424d536365e98ab7a6b53851dc33c2dacbe90be2b2a4ff4e50018a/openslide_bin-4.0.0.4-py3-none-win_amd64.whl (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.8) 2026-01-04T09:50:52,242 Found link https://files.pythonhosted.org/packages/f2/21/9010c3b7b6e70192db53e63dc2b129ad4ef3b4a0636fba4636fc2db2573f/openslide-bin-4.0.0.5.tar.gz (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.8), version: 4.0.0.5 2026-01-04T09:50:52,243 Skipping link: No binaries permitted for openslide-bin: https://files.pythonhosted.org/packages/d8/e6/14fddde8a0c4cbd6a86f1e988adb36e6115ed1905656178401e5f0e9eae7/openslide_bin-4.0.0.5-py3-none-macosx_11_0_universal2.whl (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.8) 2026-01-04T09:50:52,243 Skipping link: No binaries permitted for openslide-bin: https://files.pythonhosted.org/packages/21/de/fbc3fe38e103896b38bf4f77c4dd04a91a64f22581cf97f1467e1d60ae86/openslide_bin-4.0.0.5-py3-none-manylinux_2_28_aarch64.whl (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.8) 2026-01-04T09:50:52,244 Skipping link: No binaries permitted for openslide-bin: https://files.pythonhosted.org/packages/73/04/f9e580a3f10ee30155175971cf4e20d165d889802ddc48f77cf51e473593/openslide_bin-4.0.0.5-py3-none-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.8) 2026-01-04T09:50:52,244 Skipping link: No binaries permitted for openslide-bin: https://files.pythonhosted.org/packages/9d/51/1acd69918af389e1dcb2c56e27ead366da4e7578a600d8e400dec8743a3e/openslide_bin-4.0.0.5-py3-none-win_amd64.whl (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.8) 2026-01-04T09:50:52,245 Found link https://files.pythonhosted.org/packages/03/79/9f57b339d1726b30254e33afdb698526b0f057a2e184042a0c00e710947d/openslide-bin-4.0.0.6.tar.gz (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.8), version: 4.0.0.6 2026-01-04T09:50:52,246 Skipping link: No binaries permitted for openslide-bin: https://files.pythonhosted.org/packages/6f/cb/90e884978a3999c1deb90e487678eb7143551f3262c58ee5bd20bd8b010e/openslide_bin-4.0.0.6-py3-none-macosx_11_0_universal2.whl (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.8) 2026-01-04T09:50:52,246 Skipping link: No binaries permitted for openslide-bin: https://files.pythonhosted.org/packages/dc/6d/dc29cda9f75001f589b6830aaeeb5a06026b88ab5088f731af74aeef4665/openslide_bin-4.0.0.6-py3-none-manylinux_2_28_aarch64.whl (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.8) 2026-01-04T09:50:52,247 Skipping link: No binaries permitted for openslide-bin: https://files.pythonhosted.org/packages/b8/04/6f8d4ed4167bd63dfe43085a9f0ecfc18a3e51fc9e99ef631005e90abcf1/openslide_bin-4.0.0.6-py3-none-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.8) 2026-01-04T09:50:52,248 Skipping link: No binaries permitted for openslide-bin: https://files.pythonhosted.org/packages/9b/13/67272c5a1f83720188f3b0c3b9e6c045c60b841b68c5404524624bc4db83/openslide_bin-4.0.0.6-py3-none-win_amd64.whl (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.8) 2026-01-04T09:50:52,249 Found link https://files.pythonhosted.org/packages/61/49/0a62d150b620bf045ddf1e70ae90e42e423aefdc07b4927d846faefcca19/openslide-bin-4.0.0.8.tar.gz (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.8), version: 4.0.0.8 2026-01-04T09:50:52,250 Skipping link: No binaries permitted for openslide-bin: https://files.pythonhosted.org/packages/f9/4b/d527b317dddd9fe17addf16a49eed0907943590228ccf2d2f535e541e928/openslide_bin-4.0.0.8-py3-none-macosx_11_0_universal2.whl (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.8) 2026-01-04T09:50:52,250 Skipping link: No binaries permitted for openslide-bin: https://files.pythonhosted.org/packages/8c/be/f4028886d0e2bc4f4114bfa929427ec29a6be86831327f131d423fde041c/openslide_bin-4.0.0.8-py3-none-manylinux_2_28_aarch64.whl (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.8) 2026-01-04T09:50:52,251 Skipping link: No binaries permitted for openslide-bin: https://files.pythonhosted.org/packages/d7/a0/7255bfd87c47b18f29fe78719b1e9fd075624c8d7cb957d65b951468cc38/openslide_bin-4.0.0.8-py3-none-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.8) 2026-01-04T09:50:52,251 Skipping link: No binaries permitted for openslide-bin: https://files.pythonhosted.org/packages/b1/05/c01a0c145ba88b19acd9874693774e6bedb7aa1bb1fa4c0b40e1bc42851e/openslide_bin-4.0.0.8-py3-none-win_amd64.whl (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.8) 2026-01-04T09:50:52,252 Skipping link: No binaries permitted for openslide-bin: https://files.pythonhosted.org/packages/fe/8d/8f53e23a2e67afa0e1d8d0c1a6df35e30fcbb5b82bc165d8f19e7ef38902/openslide_bin-4.0.0.9-py3-none-macosx_11_0_universal2.whl (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.9) 2026-01-04T09:50:52,252 Skipping link: No binaries permitted for openslide-bin: https://files.pythonhosted.org/packages/10/d9/13abaa806024adb36d334a7f2f8cde1bf8f1c6c995be8d4df1e56e61de1e/openslide_bin-4.0.0.9-py3-none-manylinux_2_28_aarch64.whl (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.9) 2026-01-04T09:50:52,253 Skipping link: No binaries permitted for openslide-bin: https://files.pythonhosted.org/packages/43/cf/e4f16b4d712f21aa1ba1a7c7953d7805759501fc4f2ea1328d4efbaf2085/openslide_bin-4.0.0.9-py3-none-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.9) 2026-01-04T09:50:52,253 Skipping link: No binaries permitted for openslide-bin: https://files.pythonhosted.org/packages/81/dc/5b3fd302d9c07a2c510ea2b82b397d73e9f92f383b9a1208c63e2852574f/openslide_bin-4.0.0.9-py3-none-win_amd64.whl (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.9) 2026-01-04T09:50:52,254 Skipping link: No binaries permitted for openslide-bin: https://files.pythonhosted.org/packages/1f/17/f7e7aace0df6cf10813cd4c7a41c7c68b5488209242fdd0b6287aa8f1605/openslide_bin-4.0.0.10-py3-none-macosx_11_0_universal2.whl (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.9) 2026-01-04T09:50:52,255 Skipping link: No binaries permitted for openslide-bin: https://files.pythonhosted.org/packages/ac/d5/a232033c62abc6da58f9b09385ac5f0f6ec1d6ba482100ea165fbfd4d4f1/openslide_bin-4.0.0.10-py3-none-manylinux_2_28_aarch64.whl (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.9) 2026-01-04T09:50:52,255 Skipping link: No binaries permitted for openslide-bin: https://files.pythonhosted.org/packages/48/d5/5e0a391790a5af03c5f3385c2040613cd207806aa0e8b7557db26e54d925/openslide_bin-4.0.0.10-py3-none-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.9) 2026-01-04T09:50:52,256 Skipping link: No binaries permitted for openslide-bin: https://files.pythonhosted.org/packages/fb/81/6a1dcce774284c42b08cf3f9470b33c9c10f76213866120fb0029129850d/openslide_bin-4.0.0.10-py3-none-win_amd64.whl (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.9) 2026-01-04T09:50:52,257 Found link https://files.pythonhosted.org/packages/5c/c6/2623035ad7c37798c406af54cb4a36b81473c45109c338d2348aa6709dbe/openslide_bin-4.0.0.10.tar.gz (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.9), version: 4.0.0.10 2026-01-04T09:50:52,258 Skipping link: No binaries permitted for openslide-bin: https://files.pythonhosted.org/packages/ce/0b/7099abbe00ecf205007359111b483c6c4830e56584af9a54959fe533f35f/openslide_bin-4.0.0.11-py3-none-macosx_11_0_universal2.whl (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.9) 2026-01-04T09:50:52,258 Skipping link: No binaries permitted for openslide-bin: https://files.pythonhosted.org/packages/0f/4d/0b70552f3f248fb8a22e43dc848ea98f2006909ee00ec590c64a04c674f1/openslide_bin-4.0.0.11-py3-none-manylinux_2_28_aarch64.whl (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.9) 2026-01-04T09:50:52,259 Skipping link: No binaries permitted for openslide-bin: https://files.pythonhosted.org/packages/68/99/212710e3212a07bc930d657da50b3cac66a6fca3157d43bf97a4531778cf/openslide_bin-4.0.0.11-py3-none-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.9) 2026-01-04T09:50:52,259 Skipping link: No binaries permitted for openslide-bin: https://files.pythonhosted.org/packages/69/8a/e46bca045f3a5aaef533e3a90dd2033694f08879f96b61665423d5d90e83/openslide_bin-4.0.0.11-py3-none-win_amd64.whl (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.9) 2026-01-04T09:50:52,260 Found link https://files.pythonhosted.org/packages/f5/45/32fcc407c99621e67c9fd7906eed953ccbfedac56bbde0d770132eadf3c6/openslide_bin-4.0.0.11.tar.gz (from https://pypi.org/simple/openslide-bin/) (requires-python:>=3.9), version: 4.0.0.11 2026-01-04T09:50:52,261 Fetching project page and analyzing links: https://www.piwheels.org/simple/openslide-bin/ 2026-01-04T09:50:52,261 Getting page https://www.piwheels.org/simple/openslide-bin/ 2026-01-04T09:50:52,263 Found index url https://www.piwheels.org/simple 2026-01-04T09:50:52,640 Fetched page https://www.piwheels.org/simple/openslide-bin/ as text/html 2026-01-04T09:50:52,642 Skipping link: not a file: https://www.piwheels.org/simple/openslide-bin/ 2026-01-04T09:50:52,642 Skipping link: not a file: https://pypi.org/simple/openslide-bin/ 2026-01-04T09:50:52,662 Given no hashes to check 1 links for project 'openslide-bin': discarding no candidates 2026-01-04T09:50:52,680 Collecting openslide-bin==4.0.0.11 2026-01-04T09:50:52,683 Created temporary directory: /tmp/pip-unpack-kt86jepf 2026-01-04T09:50:52,903 Downloading openslide_bin-4.0.0.11.tar.gz (17.5 MB) 2026-01-04T09:51:06,377 Added openslide-bin==4.0.0.11 from https://files.pythonhosted.org/packages/f5/45/32fcc407c99621e67c9fd7906eed953ccbfedac56bbde0d770132eadf3c6/openslide_bin-4.0.0.11.tar.gz to build tracker '/tmp/pip-build-tracker-4p9svqap' 2026-01-04T09:51:06,382 Created temporary directory: /tmp/pip-build-env-x1yj82ls 2026-01-04T09:51:06,387 Installing build dependencies: started 2026-01-04T09:51:06,389 Running command pip subprocess to install build dependencies 2026-01-04T09:51:07,526 Using pip 23.0.1 from /usr/lib/python3/dist-packages/pip (python 3.11) 2026-01-04T09:51:08,176 DEPRECATION: --no-binary currently disables reading from the cache of locally built wheels. In the future --no-binary will not influence the wheel cache. pip 23.1 will enforce this behaviour change. A possible replacement is to use the --no-cache-dir option. You can use the flag --use-feature=no-binary-enable-wheel-cache to test the upcoming behaviour. Discussion can be found at https://github.com/pypa/pip/issues/11453 2026-01-04T09:51:08,199 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2026-01-04T09:51:08,631 Collecting meson-python 2026-01-04T09:51:08,649 Using cached https://www.piwheels.org/simple/meson-python/meson_python-0.18.0-py3-none-any.whl (28 kB) 2026-01-04T09:51:09,078 Collecting meson>=0.64.0 2026-01-04T09:51:09,192 Using cached https://www.piwheels.org/simple/meson/meson-1.10.0-py3-none-any.whl (1.1 MB) 2026-01-04T09:51:09,387 Collecting packaging>=23.2 2026-01-04T09:51:09,403 Using cached https://www.piwheels.org/simple/packaging/packaging-25.0-py3-none-any.whl (66 kB) 2026-01-04T09:51:09,505 Collecting pyproject-metadata>=0.9.0 2026-01-04T09:51:09,521 Using cached https://www.piwheels.org/simple/pyproject-metadata/pyproject_metadata-0.10.0-py3-none-any.whl (19 kB) 2026-01-04T09:51:12,241 Installing collected packages: packaging, meson, pyproject-metadata, meson-python 2026-01-04T09:51:15,938 Creating /tmp/pip-build-env-x1yj82ls/overlay/local/bin 2026-01-04T09:51:15,940 changing mode of /tmp/pip-build-env-x1yj82ls/overlay/local/bin/meson to 755 2026-01-04T09:51:16,134 Successfully installed meson-1.10.0 meson-python-0.18.0 packaging-25.0 pyproject-metadata-0.10.0 2026-01-04T09:51:16,377 Installing build dependencies: finished with status 'done' 2026-01-04T09:51:16,384 Getting requirements to build wheel: started 2026-01-04T09:51:16,385 Running command Getting requirements to build wheel 2026-01-04T09:51:16,844 Getting requirements to build wheel: finished with status 'done' 2026-01-04T09:51:16,854 Installing backend dependencies: started 2026-01-04T09:51:16,856 Running command pip subprocess to install backend dependencies 2026-01-04T09:51:18,019 Using pip 23.0.1 from /usr/lib/python3/dist-packages/pip (python 3.11) 2026-01-04T09:51:18,676 DEPRECATION: --no-binary currently disables reading from the cache of locally built wheels. In the future --no-binary will not influence the wheel cache. pip 23.1 will enforce this behaviour change. A possible replacement is to use the --no-cache-dir option. You can use the flag --use-feature=no-binary-enable-wheel-cache to test the upcoming behaviour. Discussion can be found at https://github.com/pypa/pip/issues/11453 2026-01-04T09:51:18,699 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2026-01-04T09:51:19,115 Collecting patchelf>=0.11.0 2026-01-04T09:51:19,134 Using cached patchelf-0.17.2.4-py3-none-manylinux2014_armv7l.manylinux_2_17_armv7l.musllinux_1_1_armv7l.whl (431 kB) 2026-01-04T09:51:21,752 Installing collected packages: patchelf 2026-01-04T09:51:21,805 Successfully installed patchelf-0.17.2.4 2026-01-04T09:51:22,032 Installing backend dependencies: finished with status 'done' 2026-01-04T09:51:22,033 Created temporary directory: /tmp/pip-modern-metadata-s24jyy7e 2026-01-04T09:51:22,036 Preparing metadata (pyproject.toml): started 2026-01-04T09:51:22,037 Running command Preparing metadata (pyproject.toml) 2026-01-04T09:51:23,527 + meson setup /tmp/pip-wheel-c7tk_0e7/openslide-bin_5cbb6b35c25149148f70b3644ad23887 /tmp/pip-wheel-c7tk_0e7/openslide-bin_5cbb6b35c25149148f70b3644ad23887/.mesonpy-ibe2pjcd -Dbuildtype=release -Db_ndebug=if-release -Db_vscrt=md -Dpep517=true --native-file=/tmp/pip-wheel-c7tk_0e7/openslide-bin_5cbb6b35c25149148f70b3644ad23887/.mesonpy-ibe2pjcd/meson-python-native-file.ini 2026-01-04T09:51:25,238 The Meson build system 2026-01-04T09:51:25,239 Version: 1.10.0 2026-01-04T09:51:25,240 Source dir: /tmp/pip-wheel-c7tk_0e7/openslide-bin_5cbb6b35c25149148f70b3644ad23887 2026-01-04T09:51:25,241 Build dir: /tmp/pip-wheel-c7tk_0e7/openslide-bin_5cbb6b35c25149148f70b3644ad23887/.mesonpy-ibe2pjcd 2026-01-04T09:51:25,242 Build type: native build 2026-01-04T09:51:25,243 Project name: openslide-bin 2026-01-04T09:51:25,244 Project version: 4.0.0.11+local 2026-01-04T09:51:25,245 C compiler for the host machine: cc (gcc 12.2.0 "cc (Raspbian 12.2.0-14+rpi1+deb12u1) 12.2.0") 2026-01-04T09:51:25,245 C linker for the host machine: cc ld.bfd 2.40 2026-01-04T09:51:25,246 Host machine cpu family: arm 2026-01-04T09:51:25,247 Host machine cpu: armv7l 2026-01-04T09:51:25,249 ../meson.build:44:2: ERROR: Problem encountered: No openslide-bin wheel is available for your platform. Install OpenSlide from source. 2026-01-04T09:51:25,251 A full log can be found at /tmp/pip-wheel-c7tk_0e7/openslide-bin_5cbb6b35c25149148f70b3644ad23887/.mesonpy-ibe2pjcd/meson-logs/meson-log.txt 2026-01-04T09:51:25,446 ERROR: [present-rich] Preparing metadata (pyproject.toml) exited with 1 2026-01-04T09:51:25,470 [bold magenta]full command[/]: [blue]/usr/bin/python3 /usr/lib/python3/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py prepare_metadata_for_build_wheel /tmp/tmp4sx1yigk[/] 2026-01-04T09:51:25,470 [bold magenta]cwd[/]: /tmp/pip-wheel-c7tk_0e7/openslide-bin_5cbb6b35c25149148f70b3644ad23887 2026-01-04T09:51:25,471 Preparing metadata (pyproject.toml): finished with status 'error' 2026-01-04T09:51:25,474 ERROR: [present-rich] metadata generation failed 2026-01-04T09:51:25,484 Exception information: 2026-01-04T09:51:25,484 Traceback (most recent call last): 2026-01-04T09:51:25,484 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata.py", line 35, in generate_metadata 2026-01-04T09:51:25,484 distinfo_dir = backend.prepare_metadata_for_build_wheel(metadata_dir) 2026-01-04T09:51:25,484 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-01-04T09:51:25,484 File "/usr/lib/python3/dist-packages/pip/_internal/utils/misc.py", line 746, in prepare_metadata_for_build_wheel 2026-01-04T09:51:25,484 return super().prepare_metadata_for_build_wheel( 2026-01-04T09:51:25,484 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-01-04T09:51:25,484 File "/usr/lib/python3/dist-packages/pip/_vendor/pyproject_hooks/_impl.py", line 186, in prepare_metadata_for_build_wheel 2026-01-04T09:51:25,484 return self._call_hook('prepare_metadata_for_build_wheel', { 2026-01-04T09:51:25,484 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-01-04T09:51:25,484 File "/usr/lib/python3/dist-packages/pip/_vendor/pyproject_hooks/_impl.py", line 311, in _call_hook 2026-01-04T09:51:25,484 self._subprocess_runner( 2026-01-04T09:51:25,484 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 252, in runner 2026-01-04T09:51:25,484 call_subprocess( 2026-01-04T09:51:25,484 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess 2026-01-04T09:51:25,484 raise error 2026-01-04T09:51:25,484 pip._internal.exceptions.InstallationSubprocessError: Preparing metadata (pyproject.toml) exited with 1 2026-01-04T09:51:25,484 2026-01-04T09:51:25,484 The above exception was the direct cause of the following exception: 2026-01-04T09:51:25,484 2026-01-04T09:51:25,484 Traceback (most recent call last): 2026-01-04T09:51:25,484 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 160, in exc_logging_wrapper 2026-01-04T09:51:25,484 status = run_func(*args) 2026-01-04T09:51:25,484 ^^^^^^^^^^^^^^^ 2026-01-04T09:51:25,484 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 247, in wrapper 2026-01-04T09:51:25,484 return func(self, options, args) 2026-01-04T09:51:25,484 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-01-04T09:51:25,484 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 170, in run 2026-01-04T09:51:25,484 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2026-01-04T09:51:25,484 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-01-04T09:51:25,484 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve 2026-01-04T09:51:25,484 result = self._result = resolver.resolve( 2026-01-04T09:51:25,484 ^^^^^^^^^^^^^^^^^ 2026-01-04T09:51:25,484 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve 2026-01-04T09:51:25,484 state = resolution.resolve(requirements, max_rounds=max_rounds) 2026-01-04T09:51:25,484 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-01-04T09:51:25,484 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve 2026-01-04T09:51:25,484 self._add_to_criteria(self.state.criteria, r, parent=None) 2026-01-04T09:51:25,484 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria 2026-01-04T09:51:25,484 if not criterion.candidates: 2026-01-04T09:51:25,484 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__ 2026-01-04T09:51:25,484 return bool(self._sequence) 2026-01-04T09:51:25,484 ^^^^^^^^^^^^^^^^^^^^ 2026-01-04T09:51:25,484 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__ 2026-01-04T09:51:25,484 return any(self) 2026-01-04T09:51:25,484 ^^^^^^^^^ 2026-01-04T09:51:25,484 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in 2026-01-04T09:51:25,484 return (c for c in iterator if id(c) not in self._incompatible_ids) 2026-01-04T09:51:25,484 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-01-04T09:51:25,484 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built 2026-01-04T09:51:25,484 candidate = func() 2026-01-04T09:51:25,484 ^^^^^^ 2026-01-04T09:51:25,484 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link 2026-01-04T09:51:25,484 self._link_candidate_cache[link] = LinkCandidate( 2026-01-04T09:51:25,484 ^^^^^^^^^^^^^^ 2026-01-04T09:51:25,484 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 297, in __init__ 2026-01-04T09:51:25,484 super().__init__( 2026-01-04T09:51:25,484 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 162, in __init__ 2026-01-04T09:51:25,484 self.dist = self._prepare() 2026-01-04T09:51:25,484 ^^^^^^^^^^^^^^^ 2026-01-04T09:51:25,484 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 231, in _prepare 2026-01-04T09:51:25,484 dist = self._prepare_distribution() 2026-01-04T09:51:25,484 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-01-04T09:51:25,484 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 308, in _prepare_distribution 2026-01-04T09:51:25,484 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2026-01-04T09:51:25,484 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-01-04T09:51:25,484 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 491, in prepare_linked_requirement 2026-01-04T09:51:25,484 return self._prepare_linked_requirement(req, parallel_builds) 2026-01-04T09:51:25,484 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-01-04T09:51:25,484 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 577, in _prepare_linked_requirement 2026-01-04T09:51:25,484 dist = _get_prepared_distribution( 2026-01-04T09:51:25,484 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-01-04T09:51:25,484 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution 2026-01-04T09:51:25,484 abstract_dist.prepare_distribution_metadata( 2026-01-04T09:51:25,484 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata 2026-01-04T09:51:25,484 self.req.prepare_metadata() 2026-01-04T09:51:25,484 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 539, in prepare_metadata 2026-01-04T09:51:25,484 self.metadata_directory = generate_metadata( 2026-01-04T09:51:25,484 ^^^^^^^^^^^^^^^^^^ 2026-01-04T09:51:25,484 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata.py", line 37, in generate_metadata 2026-01-04T09:51:25,484 raise MetadataGenerationFailed(package_details=details) from error 2026-01-04T09:51:25,484 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2026-01-04T09:51:25,506 Removed openslide-bin==4.0.0.11 from https://files.pythonhosted.org/packages/f5/45/32fcc407c99621e67c9fd7906eed953ccbfedac56bbde0d770132eadf3c6/openslide_bin-4.0.0.11.tar.gz from build tracker '/tmp/pip-build-tracker-4p9svqap' 2026-01-04T09:51:25,508 Removed build tracker: '/tmp/pip-build-tracker-4p9svqap'