MERCURY_OPTIONS= --deep-random-write=25 --mdb-disable-progress
make[3]: Entering directory '/mnt/testing/run/build/mercury-srcdist-rotd-2023-02-11/tests/invalid'
/mnt/testing/run/build/mercury-srcdist-rotd-2023-02-11/stage2/scripts/mmc --make-interface --grade hlc.par.gc     --mercury-linkage static --flags ../TESTS_FLAGS --flags ../WS_FLAGS     \
	subtype_foreign_supertype.m > subtype_foreign_supertype.int_err 2>&1;
if /mnt/testing/run/build/mercury-srcdist-rotd-2023-02-11/stage2/scripts/mmc --errorcheck-only --grade hlc.par.gc     --mercury-linkage static --flags ../TESTS_FLAGS --flags ../WS_FLAGS     \
	subtype_foreign_supertype.m > subtype_foreign_supertype.err 2>&1; \
then false; \
else true; \
fi
Comparing subtype_foreign_supertype.err with subtype_foreign_supertype.err_exp*,
	results in subtype_foreign_supertype.err_res
** subtype_foreign_supertype.err did not match the expected error output
** (closest match was subtype_foreign_supertype.err_res1)
--- subtype_foreign_supertype.err_exp	2021-03-15 22:44:58.000000000 +1100
+++ subtype_foreign_supertype.err	2023-02-12 15:08:33.701833538 +1100
@@ -1,2 +1 @@
-subtype_foreign_supertype.m:013: Error: `fruit'/0 cannot be a supertype because
-subtype_foreign_supertype.m:013:   it is a foreign type.
+Segmentation fault
make[3]: *** [../Mmake.common:172: subtype_foreign_supertype.err_res] Error 1
make[3]: Target 'subtype_foreign_supertype.runtest' not remade because of errors.
make[3]: Leaving directory '/mnt/testing/run/build/mercury-srcdist-rotd-2023-02-11/tests/invalid'