Bug#1095229: getfem: FTBFS on s390x

[Andrey Rakhmatullin]

Source: getfem
Version: 5.4.4+dfsg1-1
Severity: serious
Tags: ftbfs
Control: block 1082237 by -1

https://buildd.debian.org/status/fetch.php?pkg=getfem&arch=s390x&ver=5.4.4%2Bdfsg1-1&stamp=1738578561&raw=0

============================================
|    A GMM error has been detected !!!     |
============================================
Error in ./../src/gmm/gmm_dense_qr.h, line 786 void
gmm::symmetric_qr_algorithm(const MAT1&, const VECT&, const MAT2&, typename
number_traits<typename linalg_traits<V>::value_type>::magnitude_type, bool)
[with MAT1 = dense_matrix<std::complex<float> >; VECT = std::vector<float>;
MAT2 = dense_matrix<std::complex<float> >; typename number_traits<typename
linalg_traits<V>::value_type>::magnitude_type = float; typename
linalg_traits<V>::value_type = std::complex<float>]:
QR algorithm failed.


g++ -Wall -g -O2 -ffile-prefix-map=/build/reproducible-
path/getfem-5.4.4+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-
security -O3 -fmessage-length=0 -fvisibility-inlines-hidden -ftemplate-
depth-100 -std=c++14 -fPIC -Wall -W -Wextra -Wshadow -Wno-unknown-pragmas -Wno-
variadic-macros -Wno-unused-but-set-variable -Wpointer-arith -Wcast-qual
-Wwrite-strings -Wconversion -Wredundant-decls -Wno-long-long -Wdate-time
-D_FORTIFY_SOURCE=2 -I/usr/local/include -I/usr/include -I./../src
-I./../include -I../src -I../include auto_gmm_torture20_iterative_solvers.cc -o
auto_gmm_torture20_iterative_solvers -Wl,-z,relro -Wl,-z,now -lqhull_r
-lsmumps_seq -ldmumps_seq -lcmumps_seq -lzmumps_seq -lpord_seq -ldl -llapack
-lblas


******************************************************
* Execution error, please submit this bug to
* Yves.Renard at insa-lyon.fr, with the file
* auto_gmm_torture20_iterative_solvers.cc
* produced in directory "tests".
******************************************************
FAIL make_gmm_test.pl (exit status: 1)


-- System Information:
Debian Release: trixie/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (500, 'testing'), (101, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 6.12.8-amd64 (SMP w/16 CPU threads; PREEMPT)
Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=ru_RU.UTF-8, LC_CTYPE=ru_RU.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled