[Debian-astro-maintainers] Bug#1043377: sopt: FTBFS during tests on mips64el -- communicator (SEGFAULT)

[Bastian Germann]

Source: sopt
Version: 3.0.1+dfsg-2
Severity: serious

On mips64el, a test fails due to a segfault:

test 19
       Start 19: communicator

19: Test command: /usr/bin/mpiexec "-n" "1" 
"/<<PKGBUILDDIR>>/obj-mips64el-linux-gnuabi64/cpp/tests/test_communicator"
19: Working Directory: 
/<<PKGBUILDDIR>>/obj-mips64el-linux-gnuabi64/cpp/tests
19: Test timeout computed to be: 10000000
17: [2023-08-09 15:28:13.169] [sopt] [debug] Starting bisection method 
over x ∈ [-1.5, 0], to estimate f(x) = 1
17: [2023-08-09 15:28:13.170] [sopt] [debug] Starting bisection method 
over x ∈ [0, 1.5], to estimate f(x) = 1
17: [2023-08-09 15:28:13.258] [sopt] [debug] Starting calculation of 
credible interval: 8 x 8 grid.
17: [2023-08-09 15:28:13.258] [sopt] [debug] Grid pixel (0, 0): [0, 16) 
x [0, 16)
17: [2023-08-09 15:28:13.266] [sopt] [debug] Starting bisection method 
over x ∈ [-16384, 0], to estimate f(x) = 1
19: [mipsel-osuosl-03:2434331] *** Process received signal ***
19: [mipsel-osuosl-03:2434331] Signal: Segmentation fault (11)
19: [mipsel-osuosl-03:2434331] Signal code: Address not mapped (1)
19: [mipsel-osuosl-03:2434331] Failing at address: (nil)
19: [mipsel-osuosl-03:2434331] *** End of error message ***
16/22 Test #19: communicator .....................***Exception: SegFault 
  0.23 sec
[mipsel-osuosl-03:2434331] *** Process received signal ***
[mipsel-osuosl-03:2434331] Signal: Segmentation fault (11)
[mipsel-osuosl-03:2434331] Signal code: Address not mapped (1)
[mipsel-osuosl-03:2434331] Failing at address: (nil)
[mipsel-osuosl-03:2434331] *** End of error message ***