MERCURY_OPTIONS= --deep-random-write=25 --mdb-disable-progress
make[3]: Entering directory '/mnt/testing/run/build/mercury-srcdist-rotd-2024-06-09/tests/invalid'
../Mmake.common:335: warning: undefined variable 'TRAILED_PROGS'
/tmp/mmake.1dkuMN:1305: warning: undefined variable 'TRAILED_PROGS'
/mnt/testing/run/build/mercury-srcdist-rotd-2024-06-09/stage2/scripts/mmc --make-interface --grade hlc.par.gc     --mercury-linkage static --flags ../TESTS_FLAGS --flags ../WS_FLAGS --enable-color-diagnostics     \
	state_vars_test_2.m > state_vars_test_2.int_err 2>&1;
if /mnt/testing/run/build/mercury-srcdist-rotd-2024-06-09/stage2/scripts/mmc --errorcheck-only --grade hlc.par.gc     --mercury-linkage static --flags ../TESTS_FLAGS --flags ../WS_FLAGS --enable-color-diagnostics     \
	state_vars_test_2.m > state_vars_test_2.err 2>&1; \
then false; \
else true; \
fi
Comparing state_vars_test_2.err with state_vars_test_2.err_exp*,
	results in state_vars_test_2.err_res
** state_vars_test_2.err did not match the expected error output
** (closest match was state_vars_test_2.err_res1)
--- state_vars_test_2.err_exp	2024-05-27 21:07:58.000000000 +1000
+++ state_vars_test_2.err	2024-06-10 13:33:55.200814730 +1000
@@ -1,7 +1 @@
-state_vars_test_2.m:018: Warning: the condition of this if-then-else cannot
-state_vars_test_2.m:018:   fail.
-state_vars_test_2.m:019: Error: state variable `!:Y' is not visible in this
-state_vars_test_2.m:019:   context.
-state_vars_test_2.m:019: In clause for predicate `p'/2:
-state_vars_test_2.m:019:   warning: variable `Y' occurs only once in this
-state_vars_test_2.m:019:   scope.
+Segmentation fault
make[3]: *** [../Mmake.common:172: state_vars_test_2.err_res] Error 1
make[3]: Target 'state_vars_test_2.runtest' not remade because of errors.
make[3]: Leaving directory '/mnt/testing/run/build/mercury-srcdist-rotd-2024-06-09/tests/invalid'