MERCURY_OPTIONS= --deep-random-write=25 --mdb-disable-progress
make[3]: Entering directory '/mnt/testing/run/build/mercury-srcdist-rotd-2023-02-01/tests/invalid'
if /mnt/testing/run/build/mercury-srcdist-rotd-2023-02-01/stage2/scripts/mmc --grade hlc.par.gc     --mercury-linkage static --flags ../TESTS_FLAGS --flags ../WS_FLAGS  --no-intermodule-optimization --verbose-error-messages   \
	--make-optimization-interface illtyped_compare > illtyped_compare.err 2>&1; \
then false; \
else true; \
fi
Comparing illtyped_compare.err with illtyped_compare.err_exp*,
	results in illtyped_compare.err_res
** illtyped_compare.err did not match the expected error output
** (closest match was illtyped_compare.err_res1)
--- illtyped_compare.err_exp	2023-02-01 20:15:45.000000000 +1100
+++ illtyped_compare.err	2023-02-02 14:40:27.421723292 +1100
@@ -1,38 +1 @@
-illtyped_compare.m:022: In clause for comparison predicate for type `bar_rep':
-illtyped_compare.m:022:   in call to predicate
-illtyped_compare.m:022:   `illtyped_compare.compare_bar'/3:
-illtyped_compare.m:022:   in argument 2:
-illtyped_compare.m:022:     variable `HeadVar__2' has type
-illtyped_compare.m:022:       illtyped_compare.bar_rep,
-illtyped_compare.m:022:     expected type was
-illtyped_compare.m:022:       illtyped_compare.bar;
-illtyped_compare.m:022:   in argument 3:
-illtyped_compare.m:022:     variable `HeadVar__3' has type
-illtyped_compare.m:022:       illtyped_compare.bar_rep,
-illtyped_compare.m:022:     expected type was
-illtyped_compare.m:022:       illtyped_compare.bar.
-illtyped_compare.m:022:   The partial type assignment was:
-illtyped_compare.m:022:     HeadVar__1_1: comparison_result
-illtyped_compare.m:022:     HeadVar__2_2: illtyped_compare.bar_rep
-illtyped_compare.m:022:     HeadVar__3_3: illtyped_compare.bar_rep
-illtyped_compare.m:022:     CastX_4: int
-illtyped_compare.m:022:     CastY_5: int
-illtyped_compare.m:022: In clause for unification predicate for type `bar_rep':
-illtyped_compare.m:022:   in call to predicate
-illtyped_compare.m:022:   `illtyped_compare.compare_bar'/3:
-illtyped_compare.m:022:   in argument 2:
-illtyped_compare.m:022:     variable `HeadVar__1' has type
-illtyped_compare.m:022:       illtyped_compare.bar_rep,
-illtyped_compare.m:022:     expected type was
-illtyped_compare.m:022:       illtyped_compare.bar;
-illtyped_compare.m:022:   in argument 3:
-illtyped_compare.m:022:     variable `HeadVar__2' has type
-illtyped_compare.m:022:       illtyped_compare.bar_rep,
-illtyped_compare.m:022:     expected type was
-illtyped_compare.m:022:       illtyped_compare.bar.
-illtyped_compare.m:022:   The partial type assignment was:
-illtyped_compare.m:022:     HeadVar__1_1: illtyped_compare.bar_rep
-illtyped_compare.m:022:     HeadVar__2_2: illtyped_compare.bar_rep
-illtyped_compare.m:022:     Result_3: comparison_result
-illtyped_compare.m:022:     CastX_4: int
-illtyped_compare.m:022:     CastY_5: int
+Segmentation fault (core dumped)
make[3]: *** [../Mmake.common:172: illtyped_compare.err_res] Error 1
make[3]: Target 'illtyped_compare.runtest' not remade because of errors.
make[3]: Leaving directory '/mnt/testing/run/build/mercury-srcdist-rotd-2023-02-01/tests/invalid'