bug#65437: bloomberg-bde 3.98.0 non-determistic test failure

[Maxim Cournoyer <maxim.cournoyer@gmail.com>]

Hello,

Seen on Cuirass:

--8<---------------cut here---------------start------------->8---
 41%] Built target bslmf_ismemberpointer.t
[ 41%] Linking CXX executable bslmf_ismemberfunctionpointer.t
/gnu/store/ygab8v4ci9iklaykapq52bfsshpvi8pw-cmake-minimal-3.24.2/bin/cmake -E cmake_link_script CMakeFiles/bslmf_ismemberfunctionpointer.t.dir/link.txt --verbose=1
/gnu/store/5lqhcv91ijy82p92ac6g5xw48l0lwwz4-gcc-11.3.0/bin/c++ -O2 -g -DNDEBUG CMakeFiles/bslmf_ismemberfunctionpointer.t.dir/groups/bsl/bslmf/bslmf_ismemberfunctionpointer.t.cpp.o -o bslmf_ismemberfunctionpointer.t  -Wl,-rpath,/tmp/guix-build-bloomberg-bde-3.98.0.0.drv-0/build libbslmf.a libbsla.a libbslscm.a libbsls.a -lrt libryu.so 
make[3]: Leaving directory '/tmp/guix-build-bloomberg-bde-3.98.0.0.drv-0/build'
[ 41%] Built target bslmf_ismemberfunctionpointer.t
make[2]: Leaving directory '/tmp/guix-build-bloomberg-bde-3.98.0.0.drv-0/build'
make[1]: *** [CMakeFiles/Makefile2:40289: CMakeFiles/all.t.dir/rule] Error 2
make[1]: Leaving directory '/tmp/guix-build-bloomberg-bde-3.98.0.0.drv-0/build'
make: *** [Makefile:14690: all.t] Error 2
error: in phase 'build-tests': uncaught exception:
%exception #<&invoke-error program: "make" arguments: ("all.t" "-j" "16") exit-status: 2 term-signal: #f stop-signal: #f> 
phase `build-tests' failed after 705.6 seconds
command "make" "all.t" "-j" "16" failed with status 2
builder for `/gnu/store/sy9glkyrda4na297m9v85i53png5pvbh-bloomberg-bde-3.98.0.0.drv' failed with exit code 1
@ build-failed /gnu/store/sy9glkyrda4na297m9v85i53png5pvbh-bloomberg-bde-3.98.0.0.drv - 1 builder for `/gnu/store
--8<---------------cut here---------------end--------------->8---

The build was broken on the qt-updates branch [0] but working on master, so
it appears to be non-deterministic.

[0]  https://ci.guix.gnu.org/build/991957/log/raw

-- 
Thanks,
Maxim