MERCURY_OPTIONS= --deep-random-write=25 --mdb-disable-progress
make[3]: Entering directory '/mnt/testing/run/build/mercury-srcdist-rotd-2024-02-20/tests/warnings'
/mnt/testing/run/build/mercury-srcdist-rotd-2024-02-20/stage2/scripts/mmc --generate-dependencies --grade hlc.par.gc     --mercury-linkage static --flags ../TESTS_FLAGS --flags ../WS_FLAGS --output-compile-error-lines 0 --infer-all     unknown_warning > unknown_warning.dep_err 2>&1
make[3]: Leaving directory '/mnt/testing/run/build/mercury-srcdist-rotd-2024-02-20/tests/warnings'
make[3]: Entering directory '/mnt/testing/run/build/mercury-srcdist-rotd-2024-02-20/tests/warnings'
/mnt/testing/run/build/mercury-srcdist-rotd-2024-02-20/stage2/scripts/mmc --make-interface --grade hlc.par.gc     --mercury-linkage static --flags ../TESTS_FLAGS --flags ../WS_FLAGS --output-compile-error-lines 0 --infer-all     unknown_warning
/mnt/testing/run/build/mercury-srcdist-rotd-2024-02-20/stage2/scripts/mmc --errorcheck-only --grade hlc.par.gc     --mercury-linkage static --flags ../TESTS_FLAGS --flags ../WS_FLAGS --output-compile-error-lines 0 --infer-all     unknown_warning > unknown_warning.err 2>&1
make[3]: *** [/tmp/mmake.bZVEFY:2255: unknown_warning.err] Error 139
make[3]: Target 'unknown_warning.runtest' not remade because of errors.
make[3]: Leaving directory '/mnt/testing/run/build/mercury-srcdist-rotd-2024-02-20/tests/warnings'
ERROR OUTPUT
Segmentation fault
END OF THE ERROR OUTPUT