MERCURY_OPTIONS= --deep-random-write=25 --mdb-disable-progress
make[3]: Entering directory '/mnt/testing/run/build/mercury-srcdist-rotd-2024-07-03/tests/warnings'
/mnt/testing/run/build/mercury-srcdist-rotd-2024-07-03/stage2/scripts/mmc --generate-dependencies --grade hlc.par.gc     --mercury-linkage static --flags ../TESTS_FLAGS --flags ../WS_FLAGS --output-compile-error-lines 0 --color-diagnostics --infer-all  --warn-duplicate-calls   duplicate_const > duplicate_const.dep_err 2>&1
make[3]: *** [/tmp/mmake.Or8TrG:1595: duplicate_const.depend] Error 139
make[3]: Leaving directory '/mnt/testing/run/build/mercury-srcdist-rotd-2024-07-03/tests/warnings'
FAILED TEST warnings/duplicate_const in grade hlc.par.gc