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 - double_underscore.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 - double_underscore.err
Making Mercury/int3s/double_underscore.int3
Making Mercury/ints/double_underscore.int
** Nothing to be done for `double_underscore.err'.
Comparing double_underscore.err with double_underscore.err_exp*,
	results in double_underscore.err_res
** double_underscore.err did not match the expected error output
** (closest match was double_underscore.err_res1)
--- double_underscore.err_exp	2024-05-21 21:15:32.000000000 +1000
+++ double_underscore.err	2025-03-30 06:44:03.811255409 +1100
@@ -1,3 +0,0 @@
-double_underscore.m:013: In clause for predicate `p'/2:
-double_underscore.m:013:   warning: variable `_X' occurs more than once in this
-double_underscore.m:013:   scope.
gmake[3]: *** [../Mmake.common:166: double_underscore.err_res] Error 1
gmake[3]: Target 'double_underscore.runtest' not remade because of errors.
gmake[3]: Leaving directory '/home/mercury/testing/run/build/mercury-srcdist-rotd-2025-03-29/tests/warnings'