Bug#1074951: fenics-dolfinx: ftbfs with GCC-14

[Matthias Klose]

Package: src:fenics-dolfinx
Version: 1:0.8.0-10
Severity: important
Tags: sid trixie
User: debian-gcc at lists.debian.org
Usertags: ftbfs-gcc-14

[This bug is targeted to the upcoming trixie release]

Please keep this issue open in the bug tracker for the package it
was filed for.  If a fix in another package is required, please
file a bug for the other package (or clone), and add a block in this
package. Please keep the issue open until the package can be built in
a follow-up test rebuild.

The package fails to build in a test rebuild on at least amd64 with
gcc-14/g++-14, but succeeds to build with gcc-13/g++-13. The
severity of this report will be raised before the trixie release.

The full build log can be found at:
http://qa-logs.debian.net/2024/07/01/fenics-dolfinx_0.8.0-10_unstable_gccexp.log
The last lines of the build log are at the end of this report.

To build with GCC 14, either set CC=gcc-14 CXX=g++-14 explicitly,
or install the gcc, g++, gfortran, ... packages from experimental.

  apt-get -t=experimental install g++ 

Common build failures are new warnings resulting in build failures with
-Werror turned on, or new/dropped symbols in Debian symbols files.
For other C/C++ related build failures see the porting guide at
http://gcc.gnu.org/gcc-14/porting_to.html

[...]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_tetrahedron_mesh[float32-1]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_tetrahedron_mesh[float32-2]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_tetrahedron_mesh[float32-3]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_tetrahedron_mesh[float32-4]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_tetrahedron_mesh[float64-1]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_tetrahedron_mesh[float64-2]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_tetrahedron_mesh[float64-3]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_tetrahedron_mesh[float64-4]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_quadrilateral_mesh[float32-1]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_quadrilateral_mesh[float32-2]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_quadrilateral_mesh[float32-3]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_quadrilateral_mesh[float32-4]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_quadrilateral_mesh[float64-1]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_quadrilateral_mesh[float64-2]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_quadrilateral_mesh[float64-3]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_quadrilateral_mesh[float64-4]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_hexahedron_mesh[float32-1]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_hexahedron_mesh[float32-2]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_hexahedron_mesh[float32-3]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_hexahedron_mesh[float32-4]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_hexahedron_mesh[float64-1]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_hexahedron_mesh[float64-2]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_hexahedron_mesh[float64-3]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_hexahedron_mesh[float64-4]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_triangle_mesh_vtk[float32-1]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_triangle_mesh_vtk[float32-2]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_triangle_mesh_vtk[float32-3]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_triangle_mesh_vtk[float32-4]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_triangle_mesh_vtk[float64-1]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_triangle_mesh_vtk[float64-2]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_triangle_mesh_vtk[float64-3]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_triangle_mesh_vtk[float64-4]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_tetrahedron_mesh_vtk[float32-1]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_tetrahedron_mesh_vtk[float32-2]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_tetrahedron_mesh_vtk[float32-3]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_tetrahedron_mesh_vtk[float64-1]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_tetrahedron_mesh_vtk[float64-2]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_tetrahedron_mesh_vtk[float64-3]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_quadrilateral_mesh_vtk[float32-1]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_quadrilateral_mesh_vtk[float32-2]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_quadrilateral_mesh_vtk[float32-3]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_quadrilateral_mesh_vtk[float32-4]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_quadrilateral_mesh_vtk[float64-1]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_quadrilateral_mesh_vtk[float64-2]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_quadrilateral_mesh_vtk[float64-3]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_quadrilateral_mesh_vtk[float64-4]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_hexahedron_mesh_vtk[float32-1]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_hexahedron_mesh_vtk[float32-2]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_hexahedron_mesh_vtk[float64-1]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_hexahedron_mesh_vtk[float64-2]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_quadrilateral_cell_order_3[float32]
FAILED test/unit/mesh/test_higher_order_mesh.py::test_quadrilateral_cell_order_3[float64]
FAILED test/unit/mesh/test_manifold_point_search.py::test_manifold_point_search
FAILED test/unit/mesh/test_mesh.py::test_empty_rank_mesh[float32] - TypeError...
FAILED test/unit/mesh/test_mesh.py::test_empty_rank_mesh[float64] - TypeError...
FAILED test/unit/mesh/test_mesh.py::test_mesh_create_cmap[float32] - TypeErro...
FAILED test/unit/mesh/test_mesh.py::test_mesh_create_cmap[float64] - TypeErro...
FAILED test/unit/mesh/test_mesh_partitioners.py::test_custom_partitioner[CellType.tetrahedron-3]
FAILED test/unit/mesh/test_mesh_partitioners.py::test_custom_partitioner[CellType.tetrahedron-10]
FAILED test/unit/mesh/test_mesh_partitioners.py::test_custom_partitioner[CellType.tetrahedron-13]
FAILED test/unit/mesh/test_mesh_partitioners.py::test_custom_partitioner[CellType.hexahedron-3]
FAILED test/unit/mesh/test_mesh_partitioners.py::test_custom_partitioner[CellType.hexahedron-10]
FAILED test/unit/mesh/test_mesh_partitioners.py::test_custom_partitioner[CellType.hexahedron-13]
FAILED test/unit/mesh/test_mesh_partitioners.py::test_asymmetric_partitioner
= 639 failed, 1539 passed, 95 skipped, 40 xfailed, 5 xpassed, 182 warnings in 893.62s (0:14:53) =
E: pybuild pybuild:435: plugin pyproject failed: exit code=1: cd /<<PKGBUILDDIR>>/.pybuild/cpython3_3.11_dolfinx-real/build; python3.11 -m pytest --durations=20 -k ""
make[1]: *** [debian/rules:192: debian/tmp-real] Error 14
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
make: *** [debian/rules:161: binary] Error 2
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2