MERCURY_OPTIONS= --deep-random-write=25 --mdb-disable-progress
make[3]: Entering directory '/mnt/testing/run/build/mercury-srcdist-rotd-2024-05-30/tests/typeclasses'
/mnt/testing/run/build/mercury-srcdist-rotd-2024-05-30/stage2/scripts/mmc --generate-dependencies --grade hlc.par.gc     --mercury-linkage static --flags ../TESTS_FLAGS --flags ../WS_FLAGS  --infer-all   module_test > module_test.dep_err 2>&1
make[3]: *** [/tmp/mmake.YG0U1Z:1627: module_test.depend] Error 139
make[3]: Leaving directory '/mnt/testing/run/build/mercury-srcdist-rotd-2024-05-30/tests/typeclasses'
FAILED TEST typeclasses/module_test in grade hlc.par.gc