MERCURY_OPTIONS= gmake[3]: Entering directory '/home/mercury/testing/run/build/mercury-srcdist-rotd-2025-06-26/tests/typeclasses' { echo MCFLAGS += '--grade java --options-file /home/mercury/testing/run/build/mercury-srcdist-rotd-2025-06-26/stage2/Mercury.options --mercury-linkage static -j2 --flags ../TESTS_FLAGS --flags ../WS_FLAGS --use-subdirs --no-inlining --user-guided-type-specialization '; echo MCFLAGS += ' '; echo CFLAGS += ' '; echo JAVACFLAGS += '-J"-Xmx1024m" '; echo CSCFLAGS += ' '; echo C2INITARGS += '/home/mercury/testing/run/build/mercury-srcdist-rotd-2025-06-26/stage2/library/mer_std.init /home/mercury/testing/run/build/mercury-srcdist-rotd-2025-06-26/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-2025-06-26/stage2/scripts/mmc --make --options-file - complicated_constraint.depend gmake[3]: Leaving directory '/home/mercury/testing/run/build/mercury-srcdist-rotd-2025-06-26/tests/typeclasses' gmake[3]: Entering directory '/home/mercury/testing/run/build/mercury-srcdist-rotd-2025-06-26/tests/typeclasses' { echo MCFLAGS += '--grade java --options-file /home/mercury/testing/run/build/mercury-srcdist-rotd-2025-06-26/stage2/Mercury.options --mercury-linkage static -j2 --flags ../TESTS_FLAGS --flags ../WS_FLAGS --use-subdirs --no-inlining --user-guided-type-specialization '; echo MCFLAGS += ' '; echo CFLAGS += ' '; echo JAVACFLAGS += '-J"-Xmx1024m" '; echo CSCFLAGS += ' '; echo C2INITARGS += '/home/mercury/testing/run/build/mercury-srcdist-rotd-2025-06-26/stage2/library/mer_std.init /home/mercury/testing/run/build/mercury-srcdist-rotd-2025-06-26/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-2025-06-26/stage2/scripts/mmc --make --options-file - complicated_constraint Making Mercury/int3s/complicated_constraint.int3 Making Mercury/ints/complicated_constraint.int Making Mercury/javas/jmercury/complicated_constraint.java Making Java class files Mercury/javas/jmercury/complicated_constraint.java:37: error: package jmercury.runtime does not exist private static final jmercury.runtime.TypeClassMethod[] complicated_constraint__type_class_id_method_ids_printable_1 = new jmercury.runtime.TypeClassMethod[1]; ^ Mercury/javas/jmercury/complicated_constraint.java:38: error: package jmercury.runtime does not exist private static final jmercury.runtime.TypeClassId complicated_constraint__type_class_id_printable_1 = new jmercury.runtime.TypeClassId(); ^ Mercury/javas/jmercury/complicated_constraint.java:39: error: package jmercury.runtime does not exist public static final jmercury.runtime.TypeClassDeclStruct complicated_constraint__type_class_decl_printable_1 = new jmercury.runtime.TypeClassDeclStruct(); ^ Mercury/javas/jmercury/complicated_constraint.java:41: error: package jmercury.runtime does not exist private static final jmercury.runtime.TypeClassMethod[] complicated_constraint__type_class_id_method_ids_foo_1 = new jmercury.runtime.TypeClassMethod[1]; ^ Mercury/javas/jmercury/complicated_constraint.java:42: error: package jmercury.runtime does not exist private static final jmercury.runtime.TypeClassId complicated_constraint__type_class_id_foo_1 = new jmercury.runtime.TypeClassId(); ^ Mercury/javas/jmercury/complicated_constraint.java:43: error: package jmercury.runtime does not exist private static final jmercury.runtime.TypeClassConstraint complicated_constraint__type_class_decl_super_foo_1_1 = new jmercury.runtime.TypeClassConstraint(); ^ Mercury/javas/jmercury/complicated_constraint.java:44: error: package jmercury.runtime does not exist private static final jmercury.runtime.TypeClassConstraint[] complicated_constraint__type_class_decl_supers_foo_1 = new jmercury.runtime.TypeClassConstraint[1]; ^ Mercury/javas/jmercury/complicated_constraint.java:45: error: package jmercury.runtime does not exist public static final jmercury.runtime.TypeClassDeclStruct complicated_constraint__type_class_decl_foo_1 = new jmercury.runtime.TypeClassDeclStruct(); ^ Mercury/javas/jmercury/complicated_constraint.java:159: error: package jmercury.runtime does not exist private static final jmercury.runtime.TypeInfo_Struct[] MR_scalar_common_2 = new jmercury.runtime.TypeInfo_Struct[1]; ^ Mercury/javas/jmercury/complicated_constraint.java:162: error: package list.List_1 does not exist private static final list.List_1.F_nil_0[] MR_scalar_common_5 = new list.List_1.F_nil_0[1]; ^ Mercury/javas/jmercury/complicated_constraint.java:163: error: package list.List_1 does not exist private static final list.List_1.F_cons_2[] MR_scalar_common_6 = new list.List_1.F_cons_2[5]; ^ Mercury/javas/jmercury/complicated_constraint.java:294: error: package list does not exist list.List_1 HeadVar__1_1) ^ Mercury/javas/jmercury/complicated_constraint.java:387: error: package list does not exist list.List_1 HeadVar__1_1) ^ Mercury/javas/jmercury/complicated_constraint.java:615: error: package jmercury.runtime does not exist implements jmercury.runtime.MethodPtr2 ^ Mercury/javas/jmercury/complicated_constraint.java:666: error: package jmercury.runtime does not exist implements jmercury.runtime.MethodPtr3 ^ Mercury/javas/jmercury/complicated_constraint.java:15: error: package jmercury.runtime does not exist jmercury.runtime.JavaInternal.progname = "complicated_constraint"; ^ Mercury/javas/jmercury/complicated_constraint.java:16: error: package jmercury.runtime does not exist jmercury.runtime.JavaInternal.args = args; ^ Mercury/javas/jmercury/complicated_constraint.java:17: error: package jmercury.runtime does not exist jmercury.runtime.JavaInternal.exit_status = 0; ^ Mercury/javas/jmercury/complicated_constraint.java:18: error: cannot find symbol library.ML_std_library_init(); ^ symbol: variable library location: class complicated_constraint Mercury/javas/jmercury/complicated_constraint.java:19: error: cannot find symbol benchmarking.ML_initialise(); ^ symbol: variable benchmarking location: class complicated_constraint Mercury/javas/jmercury/complicated_constraint.java:25: error: package jmercury.runtime does not exist jmercury.runtime.JavaInternal.runMain(run_main); ^ Mercury/javas/jmercury/complicated_constraint.java:26: error: cannot find symbol io.flush_output_3_p_0(io.stdout_stream_0_f_0()); ^ symbol: variable io location: class complicated_constraint Mercury/javas/jmercury/complicated_constraint.java:26: error: cannot find symbol io.flush_output_3_p_0(io.stdout_stream_0_f_0()); ^ symbol: variable io location: class complicated_constraint Mercury/javas/jmercury/complicated_constraint.java:27: error: cannot find symbol io.flush_output_3_p_0(io.stderr_stream_0_f_0()); ^ symbol: variable io location: class complicated_constraint Mercury/javas/jmercury/complicated_constraint.java:27: error: cannot find symbol io.flush_output_3_p_0(io.stderr_stream_0_f_0()); ^ symbol: variable io location: class complicated_constraint Mercury/javas/jmercury/complicated_constraint.java:28: error: package jmercury.runtime does not exist java.lang.System.exit(jmercury.runtime.JavaInternal.exit_status); ^ Mercury/javas/jmercury/complicated_constraint.java:37: error: package jmercury.runtime does not exist private static final jmercury.runtime.TypeClassMethod[] complicated_constraint__type_class_id_method_ids_printable_1 = new jmercury.runtime.TypeClassMethod[1]; ^ Mercury/javas/jmercury/complicated_constraint.java:38: error: package jmercury.runtime does not exist private static final jmercury.runtime.TypeClassId complicated_constraint__type_class_id_printable_1 = new jmercury.runtime.TypeClassId(); ^ Mercury/javas/jmercury/complicated_constraint.java:39: error: package jmercury.runtime does not exist public static final jmercury.runtime.TypeClassDeclStruct complicated_constraint__type_class_decl_printable_1 = new jmercury.runtime.TypeClassDeclStruct(); ^ Mercury/javas/jmercury/complicated_constraint.java:41: error: package jmercury.runtime does not exist private static final jmercury.runtime.TypeClassMethod[] complicated_constraint__type_class_id_method_ids_foo_1 = new jmercury.runtime.TypeClassMethod[1]; ^ Mercury/javas/jmercury/complicated_constraint.java:42: error: package jmercury.runtime does not exist private static final jmercury.runtime.TypeClassId complicated_constraint__type_class_id_foo_1 = new jmercury.runtime.TypeClassId(); ^ Mercury/javas/jmercury/complicated_constraint.java:43: error: package jmercury.runtime does not exist private static final jmercury.runtime.TypeClassConstraint complicated_constraint__type_class_decl_super_foo_1_1 = new jmercury.runtime.TypeClassConstraint(); ^ Mercury/javas/jmercury/complicated_constraint.java:44: error: package jmercury.runtime does not exist private static final jmercury.runtime.TypeClassConstraint[] complicated_constraint__type_class_decl_supers_foo_1 = new jmercury.runtime.TypeClassConstraint[1]; ^ Mercury/javas/jmercury/complicated_constraint.java:45: error: package jmercury.runtime does not exist public static final jmercury.runtime.TypeClassDeclStruct complicated_constraint__type_class_decl_foo_1 = new jmercury.runtime.TypeClassDeclStruct(); ^ Mercury/javas/jmercury/complicated_constraint.java:100: error: package jmercury.runtime does not exist new jmercury.runtime.TypeClassMethod( ^ Mercury/javas/jmercury/complicated_constraint.java:103: error: cannot find symbol private_builtin.MR_PREDICATE ^ symbol: variable private_builtin location: class complicated_constraint Mercury/javas/jmercury/complicated_constraint.java:123: error: package jmercury.runtime does not exist new jmercury.runtime.TypeClassMethod( ^ Mercury/javas/jmercury/complicated_constraint.java:126: error: cannot find symbol private_builtin.MR_PREDICATE ^ symbol: variable private_builtin location: class complicated_constraint Mercury/javas/jmercury/complicated_constraint.java:140: error: package jmercury.runtime does not exist jmercury.runtime.PseudoTypeInfo.K1 ^ Mercury/javas/jmercury/complicated_constraint.java:144: error: package jmercury.runtime does not exist (jmercury.runtime.TypeClassConstraint) complicated_constraint.complicated_constraint__type_class_decl_super_foo_1_1; ^ Mercury/javas/jmercury/complicated_constraint.java:159: error: package jmercury.runtime does not exist private static final jmercury.runtime.TypeInfo_Struct[] MR_scalar_common_2 = new jmercury.runtime.TypeInfo_Struct[1]; ^ Mercury/javas/jmercury/complicated_constraint.java:162: error: package list.List_1 does not exist private static final list.List_1.F_nil_0[] MR_scalar_common_5 = new list.List_1.F_nil_0[1]; ^ Mercury/javas/jmercury/complicated_constraint.java:163: error: package list.List_1 does not exist private static final list.List_1.F_cons_2[] MR_scalar_common_6 = new list.List_1.F_cons_2[5]; ^ Mercury/javas/jmercury/complicated_constraint.java:171: error: cannot find symbol ((java.lang.Object) (jmercury.runtime.TypeInfo_Struct.maybe_new(builtin.builtin__type_ctor_info_int_0))) ^ symbol: variable builtin location: class complicated_constraint Mercury/javas/jmercury/complicated_constraint.java:171: error: package jmercury.runtime does not exist ((java.lang.Object) (jmercury.runtime.TypeInfo_Struct.maybe_new(builtin.builtin__type_ctor_info_int_0))) ^ Mercury/javas/jmercury/complicated_constraint.java:177: error: cannot find symbol ((java.lang.Object) (jmercury.runtime.TypeInfo_Struct.maybe_new(builtin.builtin__type_ctor_info_int_0))) ^ symbol: variable builtin location: class complicated_constraint Mercury/javas/jmercury/complicated_constraint.java:177: error: package jmercury.runtime does not exist ((java.lang.Object) (jmercury.runtime.TypeInfo_Struct.maybe_new(builtin.builtin__type_ctor_info_int_0))) ^ Mercury/javas/jmercury/complicated_constraint.java:180: error: package jmercury.runtime does not exist new jmercury.runtime.TypeInfo_Struct( ^ Mercury/javas/jmercury/complicated_constraint.java:181: error: cannot find symbol ((java.lang.Object) (jmercury.runtime.TypeInfo_Struct.maybe_new(list.list__type_ctor_info_list_1))), ^ symbol: variable list location: class complicated_constraint Mercury/javas/jmercury/complicated_constraint.java:181: error: package jmercury.runtime does not exist ((java.lang.Object) (jmercury.runtime.TypeInfo_Struct.maybe_new(list.list__type_ctor_info_list_1))), ^ Mercury/javas/jmercury/complicated_constraint.java:182: error: cannot find symbol ((java.lang.Object) (jmercury.runtime.TypeInfo_Struct.maybe_new(builtin.builtin__type_ctor_info_int_0))) ^ symbol: variable builtin location: class complicated_constraint Mercury/javas/jmercury/complicated_constraint.java:182: error: package jmercury.runtime does not exist ((java.lang.Object) (jmercury.runtime.TypeInfo_Struct.maybe_new(builtin.builtin__type_ctor_info_int_0))) ^ Mercury/javas/jmercury/complicated_constraint.java:188: error: package jmercury.runtime does not exist ((java.lang.Object) (jmercury.runtime.TypeInfo_Struct.maybe_new(complicated_constraint.MR_scalar_common_2[0]))) ^ Mercury/javas/jmercury/complicated_constraint.java:195: error: package jmercury.runtime does not exist ((java.lang.Object) (jmercury.runtime.TypeInfo_Struct.maybe_new(complicated_constraint.MR_scalar_common_2[0]))) ^ Mercury/javas/jmercury/complicated_constraint.java:212: error: cannot find symbol ((java.lang.Object) (private_builtin.private_builtin__type_ctor_info_typeclass_info_0)), ^ symbol: variable private_builtin location: class complicated_constraint Mercury/javas/jmercury/complicated_constraint.java:212: error: illegal start of type ((java.lang.Object) (private_builtin.private_builtin__type_ctor_info_typeclass_info_0)), ^ Mercury/javas/jmercury/complicated_constraint.java:214: error: cannot find symbol ((java.lang.Object) (io.io__type_ctor_info_state_0)), ^ symbol: variable io location: class complicated_constraint Mercury/javas/jmercury/complicated_constraint.java:214: error: illegal start of type ((java.lang.Object) (io.io__type_ctor_info_state_0)), ^ Mercury/javas/jmercury/complicated_constraint.java:215: error: cannot find symbol ((java.lang.Object) (io.io__type_ctor_info_state_0)) ^ symbol: variable io location: class complicated_constraint Mercury/javas/jmercury/complicated_constraint.java:215: error: illegal start of type ((java.lang.Object) (io.io__type_ctor_info_state_0)) ^ Mercury/javas/jmercury/complicated_constraint.java:218: error: package list.List_1 does not exist new list.List_1.F_nil_0(); ^ Mercury/javas/jmercury/complicated_constraint.java:220: error: package list.List_1 does not exist new list.List_1.F_cons_2( ^ Mercury/javas/jmercury/complicated_constraint.java:222: error: package list does not exist (list.List_1) complicated_constraint.MR_scalar_common_5[0] ^ Mercury/javas/jmercury/complicated_constraint.java:225: error: package list.List_1 does not exist new list.List_1.F_cons_2( ^ Mercury/javas/jmercury/complicated_constraint.java:227: error: package list does not exist (list.List_1) complicated_constraint.MR_scalar_common_6[0] ^ Mercury/javas/jmercury/complicated_constraint.java:230: error: package list.List_1 does not exist new list.List_1.F_cons_2( ^ Mercury/javas/jmercury/complicated_constraint.java:232: error: package list does not exist (list.List_1) complicated_constraint.MR_scalar_common_6[1] ^ Mercury/javas/jmercury/complicated_constraint.java:235: error: package list.List_1 does not exist new list.List_1.F_cons_2( ^ Mercury/javas/jmercury/complicated_constraint.java:237: error: package list does not exist (list.List_1) complicated_constraint.MR_scalar_common_5[0] ^ Mercury/javas/jmercury/complicated_constraint.java:240: error: package list.List_1 does not exist new list.List_1.F_cons_2( ^ Mercury/javas/jmercury/complicated_constraint.java:242: error: package list does not exist (list.List_1) complicated_constraint.MR_scalar_common_6[3] ^ Mercury/javas/jmercury/complicated_constraint.java:256: error: cannot find symbol ((java.lang.Object) (private_builtin.private_builtin__type_ctor_info_typeclass_info_0)), ^ symbol: variable private_builtin location: class complicated_constraint Mercury/javas/jmercury/complicated_constraint.java:256: error: illegal start of type ((java.lang.Object) (private_builtin.private_builtin__type_ctor_info_typeclass_info_0)), ^ Mercury/javas/jmercury/complicated_constraint.java:297: error: package jmercury.runtime does not exist jmercury.runtime.TypeInfo_Struct TypeInfo_11_6 = null; ^ Mercury/javas/jmercury/complicated_constraint.java:298: error: package jmercury.runtime does not exist jmercury.runtime.TypeInfo_Struct TypeInfo_12_7 = null; ^ Mercury/javas/jmercury/complicated_constraint.java:301: error: package list does not exist list.List_1 Var_3 = null; ^ Mercury/javas/jmercury/complicated_constraint.java:313: error: cannot find symbol TypeInfo_11_6 = private_builtin.type_info_from_typeclass_info_3_p_0(TypeClassInfo_for_foo_2, PolyConst2_5); ^ symbol: variable private_builtin location: class complicated_constraint Mercury/javas/jmercury/complicated_constraint.java:316: error: cannot find symbol TypeInfo_12_7 = private_builtin.type_info_from_typeclass_info_3_p_0(TypeClassInfo_for_foo_2, PolyConst2_5); ^ symbol: variable private_builtin location: class complicated_constraint Mercury/javas/jmercury/complicated_constraint.java:319: error: cannot find symbol java.lang.Object [] result = list.map_3_p_2(TypeInfo_11_6, TypeInfo_12_7, Var_4, HeadVar__1_1); ^ symbol: variable list location: class complicated_constraint Mercury/javas/jmercury/complicated_constraint.java:321: error: package list does not exist Var_3 = (list.List_1) result[1]; ^ Mercury/javas/jmercury/complicated_constraint.java:355: error: package list does not exist succeeded = complicated_constraint.ClassMethod_for_complicated_constraint__foo____list__list__arity1______complicated_constraint__b_1_1_p_0(((/* typeclass_info */ java.lang.Object[]) ((java.lang.Object[]) closure)[1]), ((list.List_1) wrapper_arg_1)); ^ Mercury/javas/jmercury/complicated_constraint.java:365: error: cannot find symbol io.write_int_3_p_0(HeadVar__1_1); ^ symbol: variable io location: class complicated_constraint Mercury/javas/jmercury/complicated_constraint.java:390: error: package jmercury.runtime does not exist jmercury.runtime.TypeInfo_Struct TypeInfo_14_9 = null; ^ Mercury/javas/jmercury/complicated_constraint.java:391: error: package jmercury.runtime does not exist jmercury.runtime.TypeInfo_Struct TypeCtorInfo_15_10 = null; ^ Mercury/javas/jmercury/complicated_constraint.java:398: error: cannot find symbol TypeClassInfo_for_printable_5 = private_builtin.superclass_from_typeclass_info_3_p_0(TypeClassInfo_for_foo_4, PolyConst1_6); ^ symbol: variable private_builtin location: class complicated_constraint Mercury/javas/jmercury/complicated_constraint.java:410: error: cannot find symbol TypeInfo_14_9 = private_builtin.type_info_from_typeclass_info_3_p_0(TypeClassInfo_for_printable_5, PolyConst1_8); ^ symbol: variable private_builtin location: class complicated_constraint Mercury/javas/jmercury/complicated_constraint.java:412: error: cannot find symbol TypeCtorInfo_15_10 = jmercury.runtime.TypeInfo_Struct.maybe_new(io.io__type_ctor_info_state_0); ^ symbol: variable io location: class complicated_constraint Mercury/javas/jmercury/complicated_constraint.java:412: error: package jmercury.runtime does not exist TypeCtorInfo_15_10 = jmercury.runtime.TypeInfo_Struct.maybe_new(io.io__type_ctor_info_state_0); ^ Mercury/javas/jmercury/complicated_constraint.java:414: error: cannot find symbol conv0_HeadVar__3_3 = list.foldl_4_p_2(TypeInfo_14_9, TypeCtorInfo_15_10, Var_7, HeadVar__1_1, ((java.lang.Object) (0))); ^ symbol: variable list location: class complicated_constraint Mercury/javas/jmercury/complicated_constraint.java:443: error: package list does not exist complicated_constraint.ClassMethod_for_complicated_constraint__printable____list__list__arity1______complicated_constraint__p_3_3_p_0(((/* typeclass_info */ java.lang.Object[]) ((java.lang.Object[]) closure)[1]), ((list.List_1) wrapper_arg_1)); ^ Mercury/javas/jmercury/complicated_constraint.java:455: error: package jmercury.runtime does not exist jmercury.runtime.MethodPtr func_0 = ((jmercury.runtime.MethodPtr) ((java.lang.Object[]) ((java.lang.Object[]) TypeClassInfo_for_foo_9)[0])[5]); ^ Mercury/javas/jmercury/complicated_constraint.java:455: error: package jmercury.runtime does not exist jmercury.runtime.MethodPtr func_0 = ((jmercury.runtime.MethodPtr) ((java.lang.Object[]) ((java.lang.Object[]) TypeClassInfo_for_foo_9)[0])[5]); ^ Mercury/javas/jmercury/complicated_constraint.java:458: error: package jmercury.runtime does not exist succeeded = ((java.lang.Boolean) ((jmercury.runtime.MethodPtr2) func_0).call___0_0(((java.lang.Object) (((/* generic_type */ java.lang.Object) TypeClassInfo_for_foo_9))), ((java.lang.Object) (LambdaHeadVar__1_6)))).booleanValue(); ^ Mercury/javas/jmercury/complicated_constraint.java:477: error: package jmercury.runtime does not exist jmercury.runtime.MethodPtr func_0 = ((jmercury.runtime.MethodPtr) ((java.lang.Object[]) ((java.lang.Object[]) TypeClassInfo_for_foo_2)[0])[5]); ^ Mercury/javas/jmercury/complicated_constraint.java:477: error: package jmercury.runtime does not exist jmercury.runtime.MethodPtr func_0 = ((jmercury.runtime.MethodPtr) ((java.lang.Object[]) ((java.lang.Object[]) TypeClassInfo_for_foo_2)[0])[5]); ^ Mercury/javas/jmercury/complicated_constraint.java:480: error: package jmercury.runtime does not exist succeeded = ((java.lang.Boolean) ((jmercury.runtime.MethodPtr2) func_0).call___0_0(((java.lang.Object) (((/* generic_type */ java.lang.Object) TypeClassInfo_for_foo_2))), ((java.lang.Object) (HeadVar__1_1)))).booleanValue(); ^ Mercury/javas/jmercury/complicated_constraint.java:494: error: package jmercury.runtime does not exist jmercury.runtime.TypeInfo_Struct TypeInfo_14_41 = null; ^ Mercury/javas/jmercury/complicated_constraint.java:495: error: package jmercury.runtime does not exist jmercury.runtime.TypeInfo_Struct TypeCtorInfo_15_42 = null; ^ Mercury/javas/jmercury/complicated_constraint.java:499: error: package list does not exist list.List_1 Var_10 = null; ^ Mercury/javas/jmercury/complicated_constraint.java:501: error: package list does not exist list.List_1 Var_20 = null; ^ 100 errors gmake[3]: *** [/tmp/mmake.RF3vAf:1241: complicated_constraint] Error 1 gmake[3]: Target 'complicated_constraint.runtest' not remade because of errors. gmake[3]: Leaving directory '/home/mercury/testing/run/build/mercury-srcdist-rotd-2025-06-26/tests/typeclasses'