2026-04-13T13:13:01,686 Created temporary directory: /tmp/pip-ephem-wheel-cache-palf1qe6 2026-04-13T13:13:01,688 Created temporary directory: /tmp/pip-build-tracker-yyxsnm1p 2026-04-13T13:13:01,689 Initialized build tracking at /tmp/pip-build-tracker-yyxsnm1p 2026-04-13T13:13:01,689 Created build tracker: /tmp/pip-build-tracker-yyxsnm1p 2026-04-13T13:13:01,689 Entered build tracker: /tmp/pip-build-tracker-yyxsnm1p 2026-04-13T13:13:01,690 Created temporary directory: /tmp/pip-wheel-w301dupn 2026-04-13T13:13:01,693 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 2026-04-13T13:13:01,695 Created temporary directory: /tmp/pip-ephem-wheel-cache-v7w8pqov 2026-04-13T13:13:01,717 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2026-04-13T13:13:01,721 2 location(s) to search for versions of libsupermesh: 2026-04-13T13:13:01,721 * https://pypi.org/simple/libsupermesh/ 2026-04-13T13:13:01,721 * https://www.piwheels.org/simple/libsupermesh/ 2026-04-13T13:13:01,721 Fetching project page and analyzing links: https://pypi.org/simple/libsupermesh/ 2026-04-13T13:13:01,722 Getting page https://pypi.org/simple/libsupermesh/ 2026-04-13T13:13:01,724 Found index url https://pypi.org/simple 2026-04-13T13:13:01,952 Fetched page https://pypi.org/simple/libsupermesh/ as application/vnd.pypi.simple.v1+json 2026-04-13T13:13:01,953 Found link https://files.pythonhosted.org/packages/f3/7a/99385dacecf6bf92c4dafac34bbdd2d88a3d305884804ec1037d5de922a5/libsupermesh-2025.3.0.tar.gz (from https://pypi.org/simple/libsupermesh/), version: 2025.3.0 2026-04-13T13:13:01,954 Found link https://files.pythonhosted.org/packages/f2/a1/a8521740aeda8f0681cd8a0eea28c0127005dd8ce6143e8ca96fdc8be858/libsupermesh-2025.4.tar.gz (from https://pypi.org/simple/libsupermesh/), version: 2025.4 2026-04-13T13:13:01,955 Found link https://files.pythonhosted.org/packages/41/ea/a5e2b4a1fdf6f225535642368cd91b1a36dae583d64cfe464980953ff79e/libsupermesh-2026.0.tar.gz (from https://pypi.org/simple/libsupermesh/), version: 2026.0 2026-04-13T13:13:01,955 Fetching project page and analyzing links: https://www.piwheels.org/simple/libsupermesh/ 2026-04-13T13:13:01,956 Getting page https://www.piwheels.org/simple/libsupermesh/ 2026-04-13T13:13:01,957 Found index url https://www.piwheels.org/simple 2026-04-13T13:13:02,134 Fetched page https://www.piwheels.org/simple/libsupermesh/ as text/html 2026-04-13T13:13:02,136 Skipping link: not a file: https://www.piwheels.org/simple/libsupermesh/ 2026-04-13T13:13:02,136 Skipping link: not a file: https://pypi.org/simple/libsupermesh/ 2026-04-13T13:13:02,157 Given no hashes to check 1 links for project 'libsupermesh': discarding no candidates 2026-04-13T13:13:02,176 Collecting libsupermesh==2026.0 2026-04-13T13:13:02,179 Created temporary directory: /tmp/pip-unpack-dp15yq47 2026-04-13T13:13:02,416 Downloading libsupermesh-2026.0.tar.gz (4.6 MB) 2026-04-13T13:13:03,478 Added libsupermesh==2026.0 from https://files.pythonhosted.org/packages/41/ea/a5e2b4a1fdf6f225535642368cd91b1a36dae583d64cfe464980953ff79e/libsupermesh-2026.0.tar.gz to build tracker '/tmp/pip-build-tracker-yyxsnm1p' 2026-04-13T13:13:03,483 Created temporary directory: /tmp/pip-build-env-yat0wxw5 2026-04-13T13:13:03,487 Installing build dependencies: started 2026-04-13T13:13:03,489 Running command pip subprocess to install build dependencies 2026-04-13T13:13:04,633 Using pip 23.0.1 from /usr/lib/python3/dist-packages/pip (python 3.11) 2026-04-13T13:13:05,071 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 2026-04-13T13:13:05,094 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2026-04-13T13:13:05,689 Collecting scikit-build-core 2026-04-13T13:13:05,718 Using cached https://www.piwheels.org/simple/scikit-build-core/scikit_build_core-0.12.2-py3-none-any.whl (192 kB) 2026-04-13T13:13:05,956 Collecting rtree>=1.2 2026-04-13T13:13:06,202 Downloading https://archive1.piwheels.org/simple/rtree/rtree-1.4.1-cp311-cp311-linux_armv7l.whl (26 kB) 2026-04-13T13:13:06,417 Collecting packaging>=23.2 2026-04-13T13:13:06,434 Using cached https://www.piwheels.org/simple/packaging/packaging-26.0-py3-none-any.whl (74 kB) 2026-04-13T13:13:06,550 Collecting pathspec>=0.12.0 2026-04-13T13:13:06,572 Using cached https://www.piwheels.org/simple/pathspec/pathspec-1.0.4-py3-none-any.whl (55 kB) 2026-04-13T13:13:09,231 Installing collected packages: rtree, pathspec, packaging, scikit-build-core 2026-04-13T13:13:10,396 Successfully installed packaging-26.0 pathspec-1.0.4 rtree-1.4.1 scikit-build-core-0.12.2 2026-04-13T13:13:10,642 Installing build dependencies: finished with status 'done' 2026-04-13T13:13:10,649 Getting requirements to build wheel: started 2026-04-13T13:13:10,650 Running command Getting requirements to build wheel 2026-04-13T13:13:11,257 Getting requirements to build wheel: finished with status 'done' 2026-04-13T13:13:11,261 Created temporary directory: /tmp/pip-modern-metadata-hq18hfaf 2026-04-13T13:13:11,264 Preparing metadata (pyproject.toml): started 2026-04-13T13:13:11,265 Running command Preparing metadata (pyproject.toml) 2026-04-13T13:13:11,972 *** scikit-build-core 0.12.2 using CMake 3.25.1 (metadata_wheel) 2026-04-13T13:13:12,079 Preparing metadata (pyproject.toml): finished with status 'done' 2026-04-13T13:13:12,084 Source in /tmp/pip-wheel-w301dupn/libsupermesh_1e508b1c158849a888c5f69cec78b67e has version 2026.0, which satisfies requirement libsupermesh==2026.0 from https://files.pythonhosted.org/packages/41/ea/a5e2b4a1fdf6f225535642368cd91b1a36dae583d64cfe464980953ff79e/libsupermesh-2026.0.tar.gz 2026-04-13T13:13:12,085 Removed libsupermesh==2026.0 from https://files.pythonhosted.org/packages/41/ea/a5e2b4a1fdf6f225535642368cd91b1a36dae583d64cfe464980953ff79e/libsupermesh-2026.0.tar.gz from build tracker '/tmp/pip-build-tracker-yyxsnm1p' 2026-04-13T13:13:12,089 Created temporary directory: /tmp/pip-unpack-9gecndsn 2026-04-13T13:13:12,090 Building wheels for collected packages: libsupermesh 2026-04-13T13:13:12,094 Created temporary directory: /tmp/pip-wheel-3l747ucw 2026-04-13T13:13:12,095 Destination directory: /tmp/pip-wheel-3l747ucw 2026-04-13T13:13:12,097 Building wheel for libsupermesh (pyproject.toml): started 2026-04-13T13:13:12,098 Running command Building wheel for libsupermesh (pyproject.toml) 2026-04-13T13:13:12,791 *** scikit-build-core 0.12.2 using CMake 3.25.1 (wheel) 2026-04-13T13:13:12,821 *** Configuring CMake... 2026-04-13T13:13:12,918 loading initial cache file /tmp/tmpfz4xpcxb/build/CMakeInit.txt 2026-04-13T13:13:12,924 -- Disabling debugging 2026-04-13T13:13:13,228 -- The C compiler identification is GNU 12.2.0 2026-04-13T13:13:13,542 -- The CXX compiler identification is GNU 12.2.0 2026-04-13T13:13:14,194 -- The Fortran compiler identification is GNU 12.2.0 2026-04-13T13:13:14,314 -- Detecting C compiler ABI info 2026-04-13T13:13:14,624 -- Detecting C compiler ABI info - done 2026-04-13T13:13:14,671 -- Check for working C compiler: /usr/bin/arm-linux-gnueabihf-gcc - skipped 2026-04-13T13:13:14,673 -- Detecting C compile features 2026-04-13T13:13:14,677 -- Detecting C compile features - done 2026-04-13T13:13:14,698 -- Detecting CXX compiler ABI info 2026-04-13T13:13:15,015 -- Detecting CXX compiler ABI info - done 2026-04-13T13:13:15,053 -- Check for working CXX compiler: /usr/bin/arm-linux-gnueabihf-g++ - skipped 2026-04-13T13:13:15,054 -- Detecting CXX compile features 2026-04-13T13:13:15,057 -- Detecting CXX compile features - done 2026-04-13T13:13:15,078 -- Detecting Fortran compiler ABI info 2026-04-13T13:13:15,563 -- Detecting Fortran compiler ABI info - done 2026-04-13T13:13:15,605 -- Check for working Fortran compiler: /usr/bin/gfortran - skipped 2026-04-13T13:13:15,621 -- Git revision: unknown 2026-04-13T13:13:16,319 -- Found MPI_C: /usr/lib/arm-linux-gnueabihf/openmpi/lib/libmpi.so (found version "3.1") 2026-04-13T13:13:20,701 -- Found MPI_CXX: /usr/lib/arm-linux-gnueabihf/openmpi/lib/libmpi_cxx.so (found version "3.1") 2026-04-13T13:13:25,528 -- Found MPI_Fortran: /usr/lib/arm-linux-gnueabihf/libmpi_usempif08.so (found version "3.1") 2026-04-13T13:13:25,529 -- Found MPI: TRUE (found version "3.1") 2026-04-13T13:13:25,544 -- Looking for backtrace 2026-04-13T13:13:25,818 -- Looking for backtrace - found 2026-04-13T13:13:25,819 -- backtrace facility detected in default set of libraries 2026-04-13T13:13:25,820 -- Found Backtrace: /usr/include 2026-04-13T13:13:25,821 -- 2026-04-13T13:13:25,822 -- MPI_Fortran_COMPILER=/usr/bin/mpif90 2026-04-13T13:13:25,822 -- CMAKE_Fortran_FLAGS= -ffree-line-length-none -std=f2008 -fPIC 2026-04-13T13:13:25,823 -- CMAKE_Fortran_FLAGS_DEBUG=-g 2026-04-13T13:13:25,823 -- CMAKE_Fortran_FLAGS_RELEASE=-O3 -DNDEBUG -O3 2026-04-13T13:13:25,823 -- 2026-04-13T13:13:25,824 -- MPI_C_COMPILER=/usr/bin/mpicc 2026-04-13T13:13:25,824 -- CMAKE_C_FLAGS= -std=c99 -fPIC 2026-04-13T13:13:25,825 -- CMAKE_C_FLAGS_DEBUG=-g 2026-04-13T13:13:25,825 -- CMAKE_C_FLAGS_RELEASE=-O3 -DNDEBUG 2026-04-13T13:13:25,826 -- 2026-04-13T13:13:25,826 -- MPI_CXX_COMPILER=/usr/bin/mpicxx 2026-04-13T13:13:25,827 -- CMAKE_CXX_FLAGS= -std=c++11 -fPIC 2026-04-13T13:13:25,827 -- CMAKE_CXX_FLAGS_DEBUG=-g 2026-04-13T13:13:25,828 -- CMAKE_CXX_FLAGS_RELEASE=-O3 -DNDEBUG 2026-04-13T13:13:25,828 -- 2026-04-13T13:13:25,829 -- MPIEXEC_EXECUTABLE=/usr/bin/mpiexec 2026-04-13T13:13:25,830 -- 2026-04-13T13:13:26,534 -- Found Python: /usr/bin/python3 (found version "3.11.2") found components: Interpreter Development.Module 2026-04-13T13:13:26,534 -- Python_VERSION_MAJOR 3 2026-04-13T13:13:26,535 -- Python_VERSION_MINOR 11 2026-04-13T13:13:26,552 -- Spatialindex not found, attempting to use the shared library provided by the rtree Python package 2026-04-13T13:13:26,880 Traceback (most recent call last): 2026-04-13T13:13:26,881 File "", line 2, in 2026-04-13T13:13:26,882 File "/tmp/pip-build-env-yat0wxw5/overlay/local/lib/python3.11/dist-packages/rtree/__init__.py", line 12, in 2026-04-13T13:13:26,882 from .index import Index, Rtree # noqa 2026-04-13T13:13:26,883 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-13T13:13:26,884 File "/tmp/pip-build-env-yat0wxw5/overlay/local/lib/python3.11/dist-packages/rtree/index.py", line 12, in 2026-04-13T13:13:26,884 from . import core 2026-04-13T13:13:26,885 File "/tmp/pip-build-env-yat0wxw5/overlay/local/lib/python3.11/dist-packages/rtree/core.py", line 76, in 2026-04-13T13:13:26,886 rt = finder.load() 2026-04-13T13:13:26,887 ^^^^^^^^^^^^^ 2026-04-13T13:13:26,888 File "/tmp/pip-build-env-yat0wxw5/overlay/local/lib/python3.11/dist-packages/rtree/finder.py", line 126, in load 2026-04-13T13:13:26,888 raise OSError("Could not load libspatialindex_c library") 2026-04-13T13:13:26,889 OSError: Could not load libspatialindex_c library 2026-04-13T13:13:26,930 CMake Error at CMakeLists.txt:179 (find_library): 2026-04-13T13:13:26,930 Could not find spatialindexlib using the following names: spatialindex 2026-04-13T13:13:26,932 -- Configuring incomplete, errors occurred! 2026-04-13T13:13:26,932 See also "/tmp/tmpfz4xpcxb/build/CMakeFiles/CMakeOutput.log". 2026-04-13T13:13:26,979 *** CMake configuration failed 2026-04-13T13:13:27,044 ERROR: [present-rich] Building wheel for libsupermesh (pyproject.toml) exited with 1 2026-04-13T13:13:27,057 [bold magenta]full command[/]: [blue]/usr/bin/python3 /usr/lib/python3/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py build_wheel /tmp/tmpr9i3hoac[/] 2026-04-13T13:13:27,058 [bold magenta]cwd[/]: /tmp/pip-wheel-w301dupn/libsupermesh_1e508b1c158849a888c5f69cec78b67e 2026-04-13T13:13:27,059 Building wheel for libsupermesh (pyproject.toml): finished with status 'error' 2026-04-13T13:13:27,061 ERROR: Failed building wheel for libsupermesh 2026-04-13T13:13:27,063 Failed to build libsupermesh 2026-04-13T13:13:27,064 ERROR: Failed to build one or more wheels 2026-04-13T13:13:27,066 Exception information: 2026-04-13T13:13:27,066 Traceback (most recent call last): 2026-04-13T13:13:27,066 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 160, in exc_logging_wrapper 2026-04-13T13:13:27,066 status = run_func(*args) 2026-04-13T13:13:27,066 ^^^^^^^^^^^^^^^ 2026-04-13T13:13:27,066 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 247, in wrapper 2026-04-13T13:13:27,066 return func(self, options, args) 2026-04-13T13:13:27,066 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-13T13:13:27,066 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 201, in run 2026-04-13T13:13:27,066 raise CommandError("Failed to build one or more wheels") 2026-04-13T13:13:27,066 pip._internal.exceptions.CommandError: Failed to build one or more wheels 2026-04-13T13:13:27,069 Removed build tracker: '/tmp/pip-build-tracker-yyxsnm1p'