MERCURY_OPTIONS=
make[3]: Entering directory '/mnt/testing/run/build/mercury-srcdist-rotd-2024-08-04/tests/warnings'
{ echo MCFLAGS += '--grade java     --options-file /mnt/testing/run/build/mercury-srcdist-rotd-2024-08-04/stage2/Mercury.options --mercury-linkage static -j2 --flags ../TESTS_FLAGS --flags ../WS_FLAGS --output-compile-error-lines 0 --color-diagnostics --infer-all --use-subdirs    '; echo MCFLAGS += ' '; echo CFLAGS += '    '; echo JAVACFLAGS += '-J"-Xmx1024m"   '; echo CSCFLAGS += '   '; echo C2INITARGS += ' /mnt/testing/run/build/mercury-srcdist-rotd-2024-08-04/stage2/library/mer_std.init /mnt/testing/run/build/mercury-srcdist-rotd-2024-08-04/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-2024-08-04/stage2/scripts/mmc --make --options-file - unify_x_f_x.depend
make[3]: Leaving directory '/mnt/testing/run/build/mercury-srcdist-rotd-2024-08-04/tests/warnings'
make[3]: Entering directory '/mnt/testing/run/build/mercury-srcdist-rotd-2024-08-04/tests/warnings'
{ echo MCFLAGS += '--grade java     --options-file /mnt/testing/run/build/mercury-srcdist-rotd-2024-08-04/stage2/Mercury.options --mercury-linkage static -j2 --flags ../TESTS_FLAGS --flags ../WS_FLAGS --output-compile-error-lines 0 --color-diagnostics --infer-all --use-subdirs    '; echo MCFLAGS += ' '; echo CFLAGS += '    '; echo JAVACFLAGS += '-J"-Xmx1024m"   '; echo CSCFLAGS += '   '; echo C2INITARGS += ' /mnt/testing/run/build/mercury-srcdist-rotd-2024-08-04/stage2/library/mer_std.init /mnt/testing/run/build/mercury-srcdist-rotd-2024-08-04/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-2024-08-04/stage2/scripts/mmc --make --options-file - unify_x_f_x.err
Making Mercury/int3s/unify_x_f_x.int3
Making Mercury/ints/unify_x_f_x.int
** Nothing to be done for `unify_x_f_x.err'.
rm -f unify_x_f_x.res_error
diff -u unify_x_f_x.err_exp unify_x_f_x.err > unify_x_f_x.res_error || \
	{ test -f unify_x_f_x.err_exp2 && \
	  diff -u unify_x_f_x.err_exp2 unify_x_f_x.err > unify_x_f_x.res_error; } || \
	{ test -f unify_x_f_x.err_exp3 && \
	  diff -u unify_x_f_x.err_exp3 unify_x_f_x.err > unify_x_f_x.res_error; } || \
	{ test -f unify_x_f_x.err_exp4 && \
	  diff -u unify_x_f_x.err_exp4 unify_x_f_x.err > unify_x_f_x.res_error; } || \
	{ cat unify_x_f_x.err; cat unify_x_f_x.res_error; exit 1; }
--- unify_x_f_x.err_exp	2024-05-08 21:29:27.000000000 +1000
+++ unify_x_f_x.err	2024-08-05 16:46:54.760720623 +1000
@@ -1,3 +0,0 @@
-unify_x_f_x.m:023: Warning: the variable `STATE_VARIABLE_Chars_0' is unified
-unify_x_f_x.m:023:   with a term containing itself.
-unify_x_f_x.m:023: Warning: the condition of this if-then-else cannot succeed.
make[3]: *** [/tmp/mmake.fQrYT6:922: unify_x_f_x.res_error] Error 1
make[3]: Target 'unify_x_f_x.runtest' not remade because of errors.
make[3]: Leaving directory '/mnt/testing/run/build/mercury-srcdist-rotd-2024-08-04/tests/warnings'