MERCURY_OPTIONS=
make[3]: Entering directory '/mnt/testing/run/build/mercury-srcdist-rotd-2024-10-02/tests/warnings'
{ echo MCFLAGS += '--grade java     --options-file /mnt/testing/run/build/mercury-srcdist-rotd-2024-10-02/stage2/Mercury.options --mercury-linkage static -j2 --flags ../TESTS_FLAGS --flags ../WS_FLAGS --output-compile-error-lines 0 --color-diagnostics --infer-all --use-subdirs  --infer-all  '; echo MCFLAGS += ' '; echo CFLAGS += '    '; echo JAVACFLAGS += '-J"-Xmx1024m"   '; echo CSCFLAGS += '   '; echo C2INITARGS += ' /mnt/testing/run/build/mercury-srcdist-rotd-2024-10-02/stage2/library/mer_std.init /mnt/testing/run/build/mercury-srcdist-rotd-2024-10-02/stage2/runtime/mer_rt.init    '; echo MLLIBS += '   '; echo MLOBJS += '  '; echo LDFLAGS += '  '; echo LD_LIBFLAGS += '  '; echo EXTRA_LIBRARIES += ''; echo EXTRA_LIB_DIRS += ''; echo LIBGRADES = 'hlc.gc  '; echo INSTALL_PREFIX = '/mnt/testing/run/install'; echo LINKAGE = 'shared'; echo MERCURY_LINKAGE = 'shared'; } | /mnt/testing/run/build/mercury-srcdist-rotd-2024-10-02/stage2/scripts/mmc --make --options-file - inference_test.depend
make[3]: Leaving directory '/mnt/testing/run/build/mercury-srcdist-rotd-2024-10-02/tests/warnings'
make[3]: Entering directory '/mnt/testing/run/build/mercury-srcdist-rotd-2024-10-02/tests/warnings'
{ echo MCFLAGS += '--grade java     --options-file /mnt/testing/run/build/mercury-srcdist-rotd-2024-10-02/stage2/Mercury.options --mercury-linkage static -j2 --flags ../TESTS_FLAGS --flags ../WS_FLAGS --output-compile-error-lines 0 --color-diagnostics --infer-all --use-subdirs  --infer-all  '; echo MCFLAGS += ' '; echo CFLAGS += '    '; echo JAVACFLAGS += '-J"-Xmx1024m"   '; echo CSCFLAGS += '   '; echo C2INITARGS += ' /mnt/testing/run/build/mercury-srcdist-rotd-2024-10-02/stage2/library/mer_std.init /mnt/testing/run/build/mercury-srcdist-rotd-2024-10-02/stage2/runtime/mer_rt.init    '; echo MLLIBS += '   '; echo MLOBJS += '  '; echo LDFLAGS += '  '; echo LD_LIBFLAGS += '  '; echo EXTRA_LIBRARIES += ''; echo EXTRA_LIB_DIRS += ''; echo LIBGRADES = 'hlc.gc  '; echo INSTALL_PREFIX = '/mnt/testing/run/install'; echo LINKAGE = 'shared'; echo MERCURY_LINKAGE = 'shared'; } | /mnt/testing/run/build/mercury-srcdist-rotd-2024-10-02/stage2/scripts/mmc --make --options-file - inference_test.err
Making Mercury/int3s/inference_test.int3
Making Mercury/ints/inference_test.int
** Nothing to be done for `inference_test.err'.
rm -f inference_test.res_error
diff -u inference_test.err_exp inference_test.err > inference_test.res_error || \
	{ test -f inference_test.err_exp2 && \
	  diff -u inference_test.err_exp2 inference_test.err > inference_test.res_error; } || \
	{ test -f inference_test.err_exp3 && \
	  diff -u inference_test.err_exp3 inference_test.err > inference_test.res_error; } || \
	{ test -f inference_test.err_exp4 && \
	  diff -u inference_test.err_exp4 inference_test.err > inference_test.res_error; } || \
	{ cat inference_test.err; cat inference_test.res_error; exit 1; }
--- inference_test.err_exp	2024-05-01 21:28:03.000000000 +1000
+++ inference_test.err	2024-10-03 20:01:26.824340882 +1000
@@ -1,6 +0,0 @@
-inference_test.m:025: Inferred :- func len_func(list.list(T)) = int.
-inference_test.m:028: Inferred :- pred len(list.list(T), int).
-inference_test.m:028: Inferred :- mode len(in, out) is det.
-inference_test.m:040: Inferred :- func int_zero = int.
-inference_test.m:042: Inferred :- pred unused_pred(list.list(T), list.list(T))
-inference_test.m:042:   <= (inference_test.null(T)).
make[3]: *** [/tmp/mmake.juAa4j:924: inference_test.res_error] Error 1
make[3]: Target 'inference_test.runtest' not remade because of errors.
make[3]: Leaving directory '/mnt/testing/run/build/mercury-srcdist-rotd-2024-10-02/tests/warnings'