The test suite for elfutils is consistently failing on an aarch64 system
running GuixSD on a SoftIron Overdrive 1000 system, although other
people are able to build it fine. I'll see if I can reproduce on another
aarch64 system.

I think the following test is what's failing, but the full log is also
attached.

FAIL: run-backtrace-native-core.sh
==================================

backtrace: backtrace.c:114: callback_verify: Assertion `symname != NULL && strcmp (symname, "sigusr2") == 0' failed.
./test-subr.sh: line 84: 14188 Aborted                 LD_LIBRARY_PATH="${built_library_path}${LD_LIBRARY_PATH:+:}$LD_LIBRARY_PATH" $VALGRIND_CMD "$@"
backtrace-child-core.14183: no main
FAIL run-backtrace-native-core.sh (exit status: 1)


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  vagrant