MERCURY_OPTIONS= --deep-random-write=25 --mdb-disable-progress
make[3]: Entering directory '/mnt/testing/run/build/mercury-srcdist-rotd-2023-02-21/tests/invalid'
/mnt/testing/run/build/mercury-srcdist-rotd-2023-02-21/stage2/scripts/mmc --make-interface --grade hlc.par.gc     --mercury-linkage static --flags ../TESTS_FLAGS --flags ../WS_FLAGS     \
	coerce_mode_error.m > coerce_mode_error.int_err 2>&1;
if /mnt/testing/run/build/mercury-srcdist-rotd-2023-02-21/stage2/scripts/mmc --errorcheck-only --grade hlc.par.gc     --mercury-linkage static --flags ../TESTS_FLAGS --flags ../WS_FLAGS     \
	coerce_mode_error.m > coerce_mode_error.err 2>&1; \
then false; \
else true; \
fi
Comparing coerce_mode_error.err with coerce_mode_error.err_exp*,
	results in coerce_mode_error.err_res
** coerce_mode_error.err did not match the expected error output
** (closest match was coerce_mode_error.err_res1)
--- coerce_mode_error.err_exp	2021-07-27 22:40:34.000000000 +1000
+++ coerce_mode_error.err	2023-02-22 17:06:41.243612177 +1100
@@ -1,43 +1 @@
-coerce_mode_error.m:035: In clause for `bad_coerce_free_input(in(free), out)':
-coerce_mode_error.m:035:   in coerce expression:
-coerce_mode_error.m:035:   mode error: the argument term has instantiatedness
-coerce_mode_error.m:035:   `free', but it must have a ground inst.
-coerce_mode_error.m:045: In clause for `bad_fruit_to_citrus(in, out)':
-coerce_mode_error.m:045:   in coerce expression:
-coerce_mode_error.m:045:   mode error: cannot convert the argument term from
-coerce_mode_error.m:045:   type `coerce_mode_error.fruit' to
-coerce_mode_error.m:045:   `coerce_mode_error.citrus' because it has
-coerce_mode_error.m:045:   instantiatedness `ground', and
-coerce_mode_error.m:045:   `coerce_mode_error.fruit' is not a subtype of
-coerce_mode_error.m:045:   `coerce_mode_error.citrus'.
-coerce_mode_error.m:051: In clause for `bad_nelist_f_to_list_c(in, out)':
-coerce_mode_error.m:051:   in coerce expression:
-coerce_mode_error.m:051:   mode error: cannot convert the argument term from
-coerce_mode_error.m:051:   type
-coerce_mode_error.m:051:   `coerce_mode_error.non_empty_list(coerce_mode_error.fruit)'
-coerce_mode_error.m:051:   to
-coerce_mode_error.m:051:   `coerce_mode_error.list(coerce_mode_error.citrus)'
-coerce_mode_error.m:051:   because it has instantiatedness `ground', and
-coerce_mode_error.m:051:   `coerce_mode_error.non_empty_list(coerce_mode_error.fruit)'
-coerce_mode_error.m:051:   is not a subtype of
-coerce_mode_error.m:051:   `coerce_mode_error.list(coerce_mode_error.citrus)'.
-coerce_mode_error.m:063: In clause for `bad_from_list_to_least2(in, out)':
-coerce_mode_error.m:063:   in coerce expression:
-coerce_mode_error.m:063:   mode error: in the argument term:
-coerce_mode_error.m:063:   in the second argument of function symbol `'[|]'':
-coerce_mode_error.m:063:   cannot convert the subterm from type
-coerce_mode_error.m:063:   `coerce_mode_error.list(V_1)' to
-coerce_mode_error.m:063:   `coerce_mode_error.non_empty_list(V_1)' because it
-coerce_mode_error.m:063:   has instantiatedness `ground', and
-coerce_mode_error.m:063:   `coerce_mode_error.list(V_1)' is not a subtype of
-coerce_mode_error.m:063:   `coerce_mode_error.non_empty_list(V_1)'.
-coerce_mode_error.m:072: In clause for `from_list_to_least2(in, out)':
-coerce_mode_error.m:072:   in coerce expression:
-coerce_mode_error.m:072:   mode error: in the argument term:
-coerce_mode_error.m:072:   in the second argument of function symbol `'[|]'':
-coerce_mode_error.m:072:   cannot convert the subterm from type
-coerce_mode_error.m:072:   `coerce_mode_error.list(V_1)' to
-coerce_mode_error.m:072:   `coerce_mode_error.non_empty_list(V_1)' because it
-coerce_mode_error.m:072:   has instantiatedness `ground', and
-coerce_mode_error.m:072:   `coerce_mode_error.list(V_1)' is not a subtype of
-coerce_mode_error.m:072:   `coerce_mode_error.non_empty_list(V_1)'.
+Segmentation fault
make[3]: *** [../Mmake.common:172: coerce_mode_error.err_res] Error 1
make[3]: Target 'coerce_mode_error.runtest' not remade because of errors.
make[3]: Leaving directory '/mnt/testing/run/build/mercury-srcdist-rotd-2023-02-21/tests/invalid'