MERCURY_OPTIONS= --deep-random-write=25 --mdb-disable-progress
make[3]: Entering directory '/mnt/testing/run/build/mercury-srcdist-rotd-2024-03-30/tests/invalid'
/mnt/testing/run/build/mercury-srcdist-rotd-2024-03-30/stage2/scripts/mmc --make-interface --grade hlc.par.gc     --mercury-linkage static --flags ../TESTS_FLAGS --flags ../WS_FLAGS     \
	circ_type.m > circ_type.int_err 2>&1;
if /mnt/testing/run/build/mercury-srcdist-rotd-2024-03-30/stage2/scripts/mmc --errorcheck-only --grade hlc.par.gc     --mercury-linkage static --flags ../TESTS_FLAGS --flags ../WS_FLAGS     \
	circ_type.m > circ_type.err 2>&1; \
then false; \
else true; \
fi
Comparing circ_type.err with circ_type.err_exp*,
	results in circ_type.err_res
** circ_type.err did not match the expected error output
** (closest match was circ_type.err_res1)
--- circ_type.err_exp	2020-10-11 14:28:49.000000000 +1100
+++ circ_type.err	2024-03-31 14:13:27.270804153 +1100
@@ -1,3 +1 @@
-circ_type.m:011: Error: circular equivalence type `circ_type.circ'/0.
-circ_type.m:013: Error: circular equivalence type `circ_type.circ1'/0.
-circ_type.m:015: Error: circular equivalence type `circ_type.circ2'/0.
+Segmentation fault
make[3]: *** [../Mmake.common:172: circ_type.err_res] Error 1
make[3]: Target 'circ_type.runtest' not remade because of errors.
make[3]: Leaving directory '/mnt/testing/run/build/mercury-srcdist-rotd-2024-03-30/tests/invalid'