MERCURY_OPTIONS= --deep-random-write=25 --deep-std-name --mdb-disable-progress
gmake[3]: Entering directory '/home/mercury/testing/run/build/mercury-srcdist-rotd-2025-09-12/tests/warnings'
{ echo MCFLAGS += '--grade csharp    --options-file /home/mercury/testing/run/build/mercury-srcdist-rotd-2025-09-12/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-2025-09-12/stage2/library/mer_std.init /home/mercury/testing/run/build/mercury-srcdist-rotd-2025-09-12/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-2025-09-12/stage2/scripts/mmc --make --options-file - foreign_singleton.depend
gmake[3]: Leaving directory '/home/mercury/testing/run/build/mercury-srcdist-rotd-2025-09-12/tests/warnings'
gmake[3]: Entering directory '/home/mercury/testing/run/build/mercury-srcdist-rotd-2025-09-12/tests/warnings'
{ echo MCFLAGS += '--grade csharp    --options-file /home/mercury/testing/run/build/mercury-srcdist-rotd-2025-09-12/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-2025-09-12/stage2/library/mer_std.init /home/mercury/testing/run/build/mercury-srcdist-rotd-2025-09-12/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-2025-09-12/stage2/scripts/mmc --make --options-file - foreign_singleton.err
Making Mercury/int3s/foreign_singleton.int3
Making Mercury/ints/foreign_singleton.int
Making foreign_singleton.err
... output log truncated, see `foreign_singleton.err' for the complete log.
Comparing foreign_singleton.err with foreign_singleton.err_exp*,
	results in foreign_singleton.err_res
** foreign_singleton.err did not match the expected error output
** (closest match was foreign_singleton.err_res3)
--- foreign_singleton.err_exp3	2025-05-12 23:02:36.000000000 +1000
+++ foreign_singleton.err	2025-09-13 06:57:57.779729167 +1000
@@ -1,12 +1,12 @@
 foreign_singleton.m:039: In the C# code for predicate `f'/3:
-foreign_singleton.m:039:   warning: variable `IO0' does not occur in the C#
+foreign_singleton.m:039:   warning: variable `IO0' does not occur in the C#
 foreign_singleton.m:039:   code.
 foreign_singleton.m:046: In clause for predicate `f'/3:
-foreign_singleton.m:046:   warning: variable `X' occurs only once in this
+foreign_singleton.m:046:   warning: variable `X' occurs only once in this
 foreign_singleton.m:046:   scope.
 foreign_singleton.m:050: In clause for predicate `g'/3:
-foreign_singleton.m:050:   warning: variable `X' occurs only once in this
+foreign_singleton.m:050:   warning: variable `X' occurs only once in this
 foreign_singleton.m:050:   scope.
 foreign_singleton.m:064: In the C# code for predicate `g'/3:
-foreign_singleton.m:064:   warning: variable `IO0' does not occur in the C#
+foreign_singleton.m:064:   warning: variable `IO0' does not occur in the C#
 foreign_singleton.m:064:   code.
gmake[3]: *** [../Mmake.common:166: foreign_singleton.err_res] Error 1
gmake[3]: Target 'foreign_singleton.runtest' not remade because of errors.
gmake[3]: Leaving directory '/home/mercury/testing/run/build/mercury-srcdist-rotd-2025-09-12/tests/warnings'
ERROR OUTPUT
foreign_singleton.m:039: In the C# code for predicate `f'/3:
foreign_singleton.m:039:   warning: variable `IO0' does not occur in the C#
foreign_singleton.m:039:   code.
foreign_singleton.m:046: In clause for predicate `f'/3:
foreign_singleton.m:046:   warning: variable `X' occurs only once in this
foreign_singleton.m:046:   scope.
foreign_singleton.m:050: In clause for predicate `g'/3:
foreign_singleton.m:050:   warning: variable `X' occurs only once in this
foreign_singleton.m:050:   scope.
foreign_singleton.m:064: In the C# code for predicate `g'/3:
foreign_singleton.m:064:   warning: variable `IO0' does not occur in the C#
foreign_singleton.m:064:   code.
END OF THE ERROR OUTPUT