MERCURY_OPTIONS= --deep-random-write=25 --deep-std-name --mdb-disable-progress
gmake[3]: Entering directory '/home/mercury/testing/run/build/mercury-srcdist-rotd-2025-03-29/tests/warnings'
{ echo MCFLAGS += '--grade csharp    --options-file /home/mercury/testing/run/build/mercury-srcdist-rotd-2025-03-29/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 += '/home/mercury/testing/run/build/mercury-srcdist-rotd-2025-03-29/stage2/library/mer_std.init /home/mercury/testing/run/build/mercury-srcdist-rotd-2025-03-29/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 = '/home/mercury/testing/run/install'; echo LINKAGE = 'shared'; echo MERCURY_LINKAGE = 'shared'; } | /home/mercury/testing/run/build/mercury-srcdist-rotd-2025-03-29/stage2/scripts/mmc --make --options-file - occurs.depend
gmake[3]: Leaving directory '/home/mercury/testing/run/build/mercury-srcdist-rotd-2025-03-29/tests/warnings'
gmake[3]: Entering directory '/home/mercury/testing/run/build/mercury-srcdist-rotd-2025-03-29/tests/warnings'
{ echo MCFLAGS += '--grade csharp    --options-file /home/mercury/testing/run/build/mercury-srcdist-rotd-2025-03-29/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 += '/home/mercury/testing/run/build/mercury-srcdist-rotd-2025-03-29/stage2/library/mer_std.init /home/mercury/testing/run/build/mercury-srcdist-rotd-2025-03-29/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 = '/home/mercury/testing/run/install'; echo LINKAGE = 'shared'; echo MERCURY_LINKAGE = 'shared'; } | /home/mercury/testing/run/build/mercury-srcdist-rotd-2025-03-29/stage2/scripts/mmc --make --options-file - occurs.err
Making Mercury/int3s/occurs.int3
Making Mercury/ints/occurs.int
** Nothing to be done for `occurs.err'.
Comparing occurs.err with occurs.err_exp*,
	results in occurs.err_res
** occurs.err did not match the expected error output
** (closest match was occurs.err_res1)
--- occurs.err_exp	2024-05-08 21:29:27.000000000 +1000
+++ occurs.err	2025-03-30 06:44:04.575247770 +1100
@@ -1,4 +0,0 @@
-occurs.m:026: Warning: the variable `A' is unified with a term containing
-occurs.m:026:   itself.
-occurs.m:037: Warning: the variable `B' is unified with a term containing
-occurs.m:037:   itself.
gmake[3]: *** [../Mmake.common:166: occurs.err_res] Error 1
gmake[3]: Target 'occurs.runtest' not remade because of errors.
gmake[3]: Leaving directory '/home/mercury/testing/run/build/mercury-srcdist-rotd-2025-03-29/tests/warnings'