# # A fatal error has been detected by the Java Runtime Environment: # # Internal Error (s\src\hotspot\share\gc/z/zAddress.inline.hpp:300), pid=5296, tid=4352 # assert(!assert_on_failure) failed: Has low-order bits set: 0xbdbd323532317063 # # JRE version: (24.0+2) (fastdebug build ) # Java VM: OpenJDK 64-Bit Server VM (fastdebug 24+2-b3, mixed mode, tiered, compressed class ptrs, z gc, windows-aarch64) # CreateCoredumpOnCrash turned off, no core file dumped # # --------------- S U M M A R Y ------------ Command Line: -Dtest.vm.opts= -Dtest.tool.vm.opts= -Dtest.compiler.opts= -Dtest.java.opts=-Djbr.catch.SIGABRT=true -Dtest.jdk=D:\BuildAgent\work\a4596779d36397b2\jbrsdk-24-windows-aarch64-fastdebug-b3 -Dcompile.jdk=D:\BuildAgent\work\a4596779d36397b2\jbrsdk-24-windows-aarch64-fastdebug-b3 -Dtest.timeout.factor=2.0 -Dtest.nativepath=D:\BuildAgent\work\a4596779d36397b2\support\test\hotspot\jtreg\native -Dtest.root=D:\BuildAgent\work\a4596779d36397b2\test\hotspot\jtreg -Dtest.name=compiler/gcbarriers/UnsafeIntrinsicsTest.java#ZGenerationalDebug -Dtest.file=D:\BuildAgent\work\a4596779d36397b2\test\hotspot\jtreg\compiler\gcbarriers\UnsafeIntrinsicsTest.java -Dtest.src=D:\BuildAgent\work\a4596779d36397b2\test\hotspot\jtreg\compiler\gcbarriers -Dtest.src.path=D:\BuildAgent\work\a4596779d36397b2\test\hotspot\jtreg\compiler\gcbarriers;D:\BuildAgent\work\a4596779d36397b2\test\lib -Dtest.classes=D:\BuildAgent\work\a4596779d36397b2\JTwork\classes\0\compiler\gcbarriers\UnsafeIntrinsicsTest_ZGenerationalDebug.d -Dtest.class.path=D:\BuildAgent\work\a4596779d36397b2\JTwork\classes\0\compiler\gcbarriers\UnsafeIntrinsicsTest_ZGenerationalDebug.d;D:\BuildAgent\work\a4596779d36397b2\JTwork\classes\0\test\lib -Dtest.modules=java.base/jdk.internal.misc:+open --add-modules=java.base --add-exports=java.base/jdk.internal.misc=ALL-UNNAMED --add-opens=java.base/jdk.internal.misc=ALL-UNNAMED -Djbr.catch.SIGABRT=true -Djava.library.path=D:\BuildAgent\work\a4596779d36397b2\support\test\hotspot\jtreg\native -XX:+UseZGC -XX:+ZGenerational -XX:+UnlockDiagnosticVMOptions -XX:+ZVerifyOops -XX:ZCollectionInterval=1 -XX:-CreateCoredumpOnCrash -XX:CompileCommand=dontinline,*::mergeImpl* com.sun.javatest.regtest.agent.MainWrapper D:\BuildAgent\work\a4596779d36397b2\JTwork\compiler\gcbarriers\UnsafeIntrinsicsTest_ZGenerationalDebug.d\main.1.jta Host: jre-w11a-azr1, Ampere(R) Altra(R) Processor, 4 cores, 15G, Windows 11 , 64 bit Build 22621 (10.0.22621.3672) Time: Tue Jun 18 11:30:48 2024 Coordinated Universal Time elapsed time: 0.114944 seconds (0d 0h 0m 0s) --------------- T H R E A D --------------- Current thread (0x000002c97529a200): JavaThread "main" [_thread_in_vm, id=4352, stack(0x000000d1e0f00000,0x000000d1e1000000) (1024K)] Stack: [0x000000d1e0f00000,0x000000d1e1000000] Native frames: Java frames: (J=compiled Java code, j=interpreted, Vv=VM code) j java.lang.Object.clone()Ljava/lang/Object;+0 java.base j java.util.Arrays.copyOfRange([BII)[B+11 java.base j java.lang.String.(Ljava/lang/AbstractStringBuilder;Ljava/lang/Void;)V+32 java.base j java.lang.StringBuilder.toString()Ljava/lang/String;+16 java.base j sun.nio.cs.StandardCharsets.toLower(Ljava/lang/String;)Ljava/lang/String;+121 java.base j sun.nio.cs.StandardCharsets.lookup(Ljava/lang/String;)Ljava/nio/charset/Charset;+44 java.base j sun.nio.cs.StandardCharsets.charsetForName(Ljava/lang/String;)Ljava/nio/charset/Charset;+6 java.base j java.nio.charset.Charset.lookup2(Ljava/lang/String;)Ljava/nio/charset/Charset;+39 java.base j java.nio.charset.Charset.lookup(Ljava/lang/String;)Ljava/nio/charset/Charset;+40 java.base j java.nio.charset.Charset.isSupported(Ljava/lang/String;)Z+1 java.base j java.lang.System.initPhase1()V+37 java.base v ~StubRoutines::call_stub 0x000002c907530180 Lock stack of current Java thread (top to bottom): LockStack[0]: sun.nio.cs.StandardCharsets {0x0000040000017ed0} - klass: 'sun/nio/cs/StandardCharsets' - ---- fields (total size 5 words): - private 'classMap' 'Ljava/util/Map;' @16 null (0x0000000000000000) - private 'aliasMap' 'Ljava/util/Map;' @24 null (0x0000000000000000) - private 'cache' 'Ljava/util/Map;' @32 null (0x0000000000000000) --------------- P R O C E S S --------------- Threads class SMR info: _java_thread_list=0x000002c9753fc6a0, length=1, elements={ 0x000002c97529a200 } _java_thread_list_alloc_cnt=2, _java_thread_list_free_cnt=0, _java_thread_list_max=1, _nested_thread_list_max=0 _tlh_cnt=4, _tlh_times=0, avg_tlh_time=0.00, _tlh_time_max=0 _delete_lock_wait_cnt=0, _delete_lock_wait_max=0 _to_delete_list_cnt=0, _to_delete_list_max=0 Java Threads: ( => current thread ) =>0x000002c97529a200 JavaThread "main" [_thread_in_vm, id=4352, stack(0x000000d1e0f00000,0x000000d1e1000000) (1024K)] Total: 1 Other Threads: 0x000002c975311b80 VMThread "VM Thread" [id=8612, stack(0x000000d1e1c00000,0x000000d1e1d00000) (1024K)] 0x000002c9752de630 WatcherThread "VM Periodic Task Thread" [id=6624, stack(0x000000d1e1b00000,0x000000d1e1c00000) (1024K)] 0x000002c975373db0 ConcurrentGCThread "ZDirector" [id=3700, stack(0x000000d1e1600000,0x000000d1e1700000) (1024K)] 0x000002c975365c20 ConcurrentGCThread "ZDriverMajor" [id=5956, stack(0x000000d1e1500000,0x000000d1e1600000) (1024K)] 0x000002c975364bf0 ConcurrentGCThread "ZDriverMinor" [id=4524, stack(0x000000d1e1400000,0x000000d1e1500000) (1024K)] 0x000002c9753755d0 ConcurrentGCThread "ZStat" [id=6456, stack(0x000000d1e1700000,0x000000d1e1800000) (1024K)] 0x000002c9752ab300 ConcurrentGCThread "ZUnmapper" [id=4848, stack(0x000000d1e1000000,0x000000d1e1100000) (1024K)] 0x000002c975343140 ConcurrentGCThread "ZUncommitter" [id=2216, stack(0x000000d1e1100000,0x000000d1e1200000) (1024K)] 0x000002c975355bd0 WorkerThread "ZWorkerYoung#0" [id=432, stack(0x000000d1e1300000,0x000000d1e1400000) (1024K)] 0x000002c975354b90 WorkerThread "ZWorkerOld#0" [id=6192, stack(0x000000d1e1200000,0x000000d1e1300000) (1024K)] 0x000002c975376f50 WorkerThread "RuntimeWorker#0" [id=2684, stack(0x000000d1e1800000,0x000000d1e1900000) (1024K)] 0x000002c975384db0 WorkerThread "RuntimeWorker#1" [id=2788, stack(0x000000d1e1900000,0x000000d1e1a00000) (1024K)] 0x000002c975386590 WorkerThread "RuntimeWorker#2" [id=3248, stack(0x000000d1e1a00000,0x000000d1e1b00000) (1024K)] Total: 13 Threads with active compile tasks: Total: 0 VM state: not at safepoint (normal execution) VM Mutex/Monitor currently owned by a thread: None CDS archive(s) not mapped Compressed class space mapped at: 0x00000000a9000000-0x00000000e9000000, reserved size: 1073741824 Narrow klass base: 0x0000000000000000, Narrow klass shift: 0, Narrow klass range: 0xe9000000 GC Precious Log: NUMA Support: Disabled CPUs: 4 total, 4 available Memory: 16383M Large Page Support: Disabled Address Space Type: Contiguous/Unrestricted/Complete Address Space Size: 65536M Min Capacity: 8M Initial Capacity: 256M Max Capacity: 4096M Soft Max Capacity: 3686M Medium Page Size: 32M Pre-touch: Disabled Uncommit: Enabled Uncommit Delay: 300s GC Workers for Old Generation: 1 (dynamic) GC Workers for Young Generation: 1 (dynamic) GC Workers Max: 1 (dynamic) Runtime Workers: 3 ZGC Globals: Young Collection: Relocate/1 Old Collection: Relocate/1 Offset Max: 4096G (0x0000040000000000) Page Size Small: 2M Page Size Medium: 32M ZGC Metadata Bits: LoadGood: 0x000000000000e000 LoadBad: 0x0000000000001000 MarkGood: 0x000000000000e500 MarkBad: 0x0000000000001ac0 StoreGood: 0x000000000000e510 StoreBad: 0x0000000000001ae0 ------------------- Remapped: 0x0000000000001000 RemappedYoung: 0x0000000000005000 RemappedOld: 0x0000000000003000 MarkedYoung: 0x0000000000000100 MarkedOld: 0x0000000000000400 Remembered: 0x0000000000000010 Heap: ZHeap used 2M, capacity 256M, max capacity 4096M Metaspace used 2411K, committed 2496K, reserved 1114112K class space used 169K, committed 192K, reserved 1048576K ZGC Page Table: Small 0x0000000000000000 0x0000000000040000 0x0000000000200000 Y/1 Allocating ZBarrierSet Polling page: 0x000002c97b390000 Metaspace: Usage: Non-class: 2.19 MB used. Class: 169.35 KB used. Both: 2.36 MB used. Virtual space: Non-class space: 64.00 MB reserved, 2.25 MB ( 4%) committed, 1 nodes. Class space: 1.00 GB reserved, 192.00 KB ( <1%) committed, 1 nodes. Both: 1.06 GB reserved, 2.44 MB ( <1%) committed. Chunk freelists: Non-Class: 12.00 MB Class: 15.75 MB Both: 27.75 MB MaxMetaspaceSize: unlimited CompressedClassSpaceSize: 1.00 GB Initial GC threshold: 21.00 MB Current GC threshold: 17179869184.00 GB CDS: off - commit_granule_bytes: 65536. - commit_granule_words: 8192. - virtual_space_node_default_size: 8388608. - enlarge_chunks_in_place: 1. - use_allocation_guard: 0. Internal statistics: num_allocs: 17153. num_deallocs: 18. num_allocs_from_deallocated_blocks: 35. num_chunks_retired: 0. num_allocs_failed_limit: 0. num_arena_births: 2. num_arena_deaths: 0. num_vsnodes_births: 2. num_vsnodes_deaths: 0. num_space_committed: 39. num_space_uncommitted: 0. num_chunks_returned_to_freelist: 0. num_chunks_taken_from_freelist: 3. num_chunk_merges: 0. num_chunk_splits: 2. num_chunks_enlarged: 0. num_inconsistent_stats: 0. CodeHeap 'non-profiled nmethods': size=120064Kb used=0Kb max_used=0Kb free=120064Kb bounds [0x000002c907ac0000, 0x000002c907d30000, 0x000002c90f000000] CodeHeap 'profiled nmethods': size=120000Kb used=0Kb max_used=0Kb free=120000Kb bounds [0x000002c900000000, 0x000002c900270000, 0x000002c907530000] CodeHeap 'non-nmethods': size=5696Kb used=894Kb max_used=894Kb free=4801Kb bounds [0x000002c907530000, 0x000002c9077a0000, 0x000002c907ac0000] CodeCache: size=245760Kb, used=894Kb, max_used=894Kb, free=244865Kb total_blobs=532, nmethods=0, adapters=507, full_count=0 Compilation: enabled, stopped_count=0, restarted_count=0 Compilation events (0 events): No events GC Heap History (0 events): No events Dll operation events (3 events): Event: 0.011 Loaded shared library D:\BuildAgent\work\a4596779d36397b2\jbrsdk-24-windows-aarch64-fastdebug-b3\bin\java.dll Event: 0.017 Loaded shared library KernelBase Event: 0.034 Loaded shared library D:\BuildAgent\work\a4596779d36397b2\jbrsdk-24-windows-aarch64-fastdebug-b3\bin\zip.dll Deoptimization events (0 events): No events Classes loaded (250 events): Event: 0.055 Loading class jdk/internal/misc/Unsafe Event: 0.056 Loading class jdk/internal/misc/Unsafe done Event: 0.056 Loading class jdk/internal/module/Modules Event: 0.057 Loading class jdk/internal/module/Modules done Event: 0.057 Loading class java/io/ByteArrayInputStream Event: 0.057 Loading class java/io/InputStream Event: 0.057 Loading class java/io/Closeable Event: 0.057 Loading class java/lang/AutoCloseable Event: 0.057 Loading class java/lang/AutoCloseable done Event: 0.057 Loading class java/io/Closeable done Event: 0.057 Loading class java/io/InputStream done Event: 0.057 Loading class java/io/ByteArrayInputStream done Event: 0.057 Loading class java/net/URL Event: 0.057 Loading class java/net/URL done Event: 0.057 Loading class java/net/URLClassLoader Event: 0.058 Loading class java/net/URLClassLoader done Event: 0.058 Loading class java/lang/Enum Event: 0.058 Loading class java/lang/Enum done Event: 0.058 Loading class java/util/jar/Manifest Event: 0.058 Loading class java/util/jar/Manifest done Event: 0.058 Loading class jdk/internal/loader/BuiltinClassLoader Event: 0.058 Loading class jdk/internal/loader/BuiltinClassLoader done Event: 0.058 Loading class jdk/internal/loader/ClassLoaders Event: 0.058 Loading class jdk/internal/loader/ClassLoaders done Event: 0.058 Loading class jdk/internal/loader/ClassLoaders$AppClassLoader Event: 0.058 Loading class jdk/internal/loader/ClassLoaders$AppClassLoader done Event: 0.058 Loading class jdk/internal/loader/ClassLoaders$PlatformClassLoader Event: 0.059 Loading class jdk/internal/loader/ClassLoaders$PlatformClassLoader done Event: 0.059 Loading class java/security/CodeSource Event: 0.059 Loading class java/security/CodeSource done Event: 0.059 Loading class java/util/concurrent/ConcurrentHashMap Event: 0.059 Loading class java/util/concurrent/ConcurrentMap Event: 0.060 Loading class java/util/concurrent/ConcurrentMap done Event: 0.060 Loading class java/util/AbstractMap Event: 0.060 Loading class java/util/AbstractMap done Event: 0.060 Loading class java/util/concurrent/ConcurrentHashMap done Event: 0.060 Loading class java/util/ArrayList Event: 0.060 Loading class java/util/List Event: 0.060 Loading class java/util/SequencedCollection Event: 0.060 Loading class java/util/Collection Event: 0.061 Loading class java/lang/Iterable Event: 0.061 Loading class java/lang/Iterable done Event: 0.061 Loading class java/util/Collection done Event: 0.061 Loading class java/util/SequencedCollection done Event: 0.061 Loading class java/util/List done Event: 0.061 Loading class java/util/RandomAccess Event: 0.061 Loading class java/util/RandomAccess done Event: 0.061 Loading class java/util/AbstractList Event: 0.061 Loading class java/util/AbstractCollection Event: 0.061 Loading class java/util/AbstractCollection done Event: 0.062 Loading class java/util/AbstractList done Event: 0.062 Loading class java/util/ArrayList done Event: 0.062 Loading class java/lang/StackTraceElement Event: 0.062 Loading class java/lang/StackTraceElement done Event: 0.062 Loading class java/nio/Buffer Event: 0.062 Loading class java/nio/Buffer done Event: 0.062 Loading class java/lang/StackWalker Event: 0.062 Loading class java/lang/StackWalker done Event: 0.062 Loading class java/lang/StackStreamFactory$AbstractStackWalker Event: 0.063 Loading class java/lang/StackStreamFactory$AbstractStackWalker done Event: 0.063 Loading class java/lang/ClassFrameInfo Event: 0.063 Loading class java/lang/StackWalker$StackFrame Event: 0.063 Loading class java/lang/StackWalker$StackFrame done Event: 0.063 Loading class java/lang/ClassFrameInfo done Event: 0.063 Loading class java/lang/StackFrameInfo Event: 0.063 Loading class java/lang/StackFrameInfo done Event: 0.063 Loading class java/lang/LiveStackFrameInfo Event: 0.063 Loading class 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java/lang/Integer Event: 0.065 Loading class java/lang/Integer done Event: 0.065 Loading class java/lang/Long Event: 0.065 Loading class java/lang/Long done Event: 0.065 Loading class java/util/Iterator Event: 0.065 Loading class java/util/Iterator done Event: 0.065 Loading class java/lang/reflect/RecordComponent Event: 0.066 Loading class java/lang/reflect/RecordComponent done Event: 0.066 Loading class jdk/internal/vm/vector/VectorSupport Event: 0.066 Loading class jdk/internal/vm/vector/VectorSupport done Event: 0.066 Loading class jdk/internal/vm/vector/VectorSupport$VectorPayload Event: 0.066 Loading class jdk/internal/vm/vector/VectorSupport$VectorPayload done Event: 0.066 Loading class jdk/internal/vm/vector/VectorSupport$Vector Event: 0.066 Loading class jdk/internal/vm/vector/VectorSupport$Vector done Event: 0.066 Loading class jdk/internal/vm/vector/VectorSupport$VectorMask Event: 0.066 Loading class jdk/internal/vm/vector/VectorSupport$VectorMask done Event: 0.066 Loading class jdk/internal/vm/vector/VectorSupport$VectorShuffle Event: 0.066 Loading class jdk/internal/vm/vector/VectorSupport$VectorShuffle done Event: 0.066 Loading class jdk/internal/vm/FillerObject Event: 0.066 Loading class jdk/internal/vm/FillerObject done Event: 0.072 Loading class java/lang/NullPointerException Event: 0.072 Loading class java/lang/NullPointerException done Event: 0.072 Loading class java/lang/ArithmeticException Event: 0.072 Loading class java/lang/ArithmeticException done Event: 0.083 Loading class java/io/ObjectStreamField Event: 0.083 Loading class java/io/ObjectStreamField done Event: 0.084 Loading class java/lang/String$CaseInsensitiveComparator Event: 0.084 Loading class java/util/Comparator Event: 0.084 Loading class java/util/Comparator done Event: 0.084 Loading class java/lang/String$CaseInsensitiveComparator done Event: 0.085 Loading class jdk/internal/misc/VM Event: 0.085 Loading class jdk/internal/misc/VM done Event: 0.086 Loading class java/lang/Module$ArchivedData Event: 0.086 Loading class java/lang/Module$ArchivedData done Event: 0.086 Loading class jdk/internal/misc/CDS Event: 0.086 Loading class jdk/internal/misc/CDS done Event: 0.087 Loading class java/util/Set Event: 0.087 Loading class java/util/Set done Event: 0.087 Loading class java/util/ImmutableCollections$Set12 Event: 0.087 Loading class java/util/ImmutableCollections$AbstractImmutableSet Event: 0.087 Loading class java/util/ImmutableCollections$AbstractImmutableCollection Event: 0.087 Loading class java/util/ImmutableCollections$AbstractImmutableCollection done Event: 0.087 Loading class java/util/ImmutableCollections$AbstractImmutableSet done Event: 0.087 Loading class java/util/ImmutableCollections$Set12 done Event: 0.088 Loading class java/util/Objects Event: 0.088 Loading class java/util/Objects done Event: 0.088 Loading class java/util/ImmutableCollections Event: 0.088 Loading class java/util/ImmutableCollections done Event: 0.088 Loading class java/util/ImmutableCollections$ListN Event: 0.088 Loading class java/util/ImmutableCollections$AbstractImmutableList Event: 0.088 Loading class java/util/ImmutableCollections$AbstractImmutableList done Event: 0.089 Loading class java/util/ImmutableCollections$ListN done Event: 0.089 Loading class java/util/ImmutableCollections$SetN Event: 0.089 Loading class java/util/ImmutableCollections$SetN done Event: 0.089 Loading class java/util/ImmutableCollections$MapN Event: 0.089 Loading class java/util/ImmutableCollections$AbstractImmutableMap Event: 0.089 Loading class java/util/ImmutableCollections$AbstractImmutableMap done Event: 0.089 Loading class java/util/ImmutableCollections$MapN done Event: 0.090 Loading class java/lang/reflect/ReflectAccess Event: 0.090 Loading class jdk/internal/access/JavaLangReflectAccess Event: 0.090 Loading class jdk/internal/access/JavaLangReflectAccess done Event: 0.090 Loading class java/lang/reflect/ReflectAccess done Event: 0.090 Loading class jdk/internal/access/SharedSecrets Event: 0.091 Loading class jdk/internal/access/SharedSecrets done Event: 0.091 Loading class jdk/internal/reflect/ReflectionFactory$GetReflectionFactoryAction Event: 0.091 Loading class java/security/PrivilegedAction Event: 0.091 Loading class java/security/PrivilegedAction done Event: 0.091 Loading class jdk/internal/reflect/ReflectionFactory$GetReflectionFactoryAction done Event: 0.091 Loading class jdk/internal/reflect/Reflection Event: 0.091 Loading class jdk/internal/reflect/Reflection done Event: 0.091 Loading class java/lang/StringLatin1 Event: 0.092 Loading class java/lang/StringLatin1 done Event: 0.092 Loading class java/lang/Math Event: 0.092 Loading class java/lang/Math done Event: 0.093 Loading class jdk/internal/reflect/ReflectionFactory Event: 0.093 Loading class jdk/internal/reflect/ReflectionFactory done Event: 0.094 Loading class jdk/internal/reflect/ReflectionFactory$Config Event: 0.094 Loading class jdk/internal/reflect/ReflectionFactory$Config done Event: 0.094 Loading class java/lang/ref/Reference$1 Event: 0.094 Loading class jdk/internal/access/JavaLangRefAccess Event: 0.094 Loading class jdk/internal/access/JavaLangRefAccess done Event: 0.094 Loading class java/lang/ref/Reference$1 done Event: 0.094 Loading class java/lang/ref/NativeReferenceQueue Event: 0.094 Loading class java/lang/ref/ReferenceQueue Event: 0.094 Loading class java/lang/ref/ReferenceQueue done Event: 0.094 Loading class java/lang/ref/NativeReferenceQueue done Event: 0.094 Loading class java/lang/ref/ReferenceQueue$Null Event: 0.094 Loading class java/lang/ref/ReferenceQueue$Null done Event: 0.094 Loading class java/lang/ref/NativeReferenceQueue$Lock Event: 0.094 Loading class java/lang/ref/NativeReferenceQueue$Lock done Event: 0.094 Loading class java/lang/System$2 Event: 0.095 Loading class jdk/internal/access/JavaLangAccess Event: 0.095 Loading class jdk/internal/access/JavaLangAccess done Event: 0.095 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0.107 Loading class jdk/internal/util/Preconditions$3 Event: 0.107 Loading class jdk/internal/util/Preconditions$3 done Event: 0.107 Loading class java/util/Arrays Event: 0.108 Loading class java/util/Arrays done Event: 0.108 Loading class java/lang/CharacterData Event: 0.108 Loading class java/lang/CharacterData done Event: 0.108 Loading class java/lang/CharacterDataLatin1 Event: 0.109 Loading class java/lang/CharacterDataLatin1 done Event: 0.110 Loading class java/util/concurrent/ConcurrentHashMap$Segment Event: 0.110 Loading class java/util/concurrent/locks/ReentrantLock Event: 0.110 Loading class java/util/concurrent/locks/Lock Event: 0.110 Loading class java/util/concurrent/locks/Lock done Event: 0.110 Loading class java/util/concurrent/locks/ReentrantLock done Event: 0.110 Loading class java/util/concurrent/ConcurrentHashMap$Segment done Event: 0.110 Loading class java/util/concurrent/ConcurrentHashMap$CounterCell Event: 0.110 Loading class java/util/concurrent/ConcurrentHashMap$CounterCell done Event: 0.110 Loading class java/util/concurrent/ConcurrentHashMap$Node Event: 0.110 Loading class java/util/concurrent/ConcurrentHashMap$Node done Event: 0.111 Loading class java/util/concurrent/locks/LockSupport Event: 0.111 Loading class java/util/concurrent/locks/LockSupport done Event: 0.111 Loading class java/util/concurrent/ConcurrentHashMap$ReservationNode Event: 0.111 Loading class java/util/concurrent/ConcurrentHashMap$ReservationNode done Event: 0.111 Loading class java/util/HashMap$EntrySet Event: 0.111 Loading class java/util/AbstractSet Event: 0.111 Loading class java/util/AbstractSet done Event: 0.111 Loading class java/util/HashMap$EntrySet done Event: 0.111 Loading class java/util/HashMap$EntryIterator Event: 0.111 Loading class java/util/HashMap$HashIterator Event: 0.111 Loading class java/util/HashMap$HashIterator done Event: 0.111 Loading class java/util/HashMap$EntryIterator done Event: 0.112 Loading class java/nio/charset/Charset Event: 0.112 Loading class java/nio/charset/Charset done Event: 0.112 Loading class sun/nio/cs/StandardCharsets Event: 0.113 Loading class java/nio/charset/spi/CharsetProvider Event: 0.113 Loading class java/nio/charset/spi/CharsetProvider done Event: 0.113 Loading class sun/nio/cs/StandardCharsets done Classes unloaded (0 events): No events Classes redefined (0 events): No events Internal exceptions (0 events): No events ZGC Phase Switch (0 events): No events VM Operations (0 events): No events Memory protections (0 events): No events Nmethod flushes (0 events): No events Events (1 events): Event: 0.028 Thread 0x000002c97529a200 Thread added: 0x000002c97529a200 Dynamic libraries: 0x00007ff72ac80000 - 0x00007ff72ac8d000 D:\BuildAgent\work\a4596779d36397b2\jbrsdk-24-windows-aarch64-fastdebug-b3\bin\java.exe 0x00007ffaa7840000 - 0x00007ffaa7c45000 C:\Windows\SYSTEM32\ntdll.dll 0x00007ffaa7010000 - 0x00007ffaa7173000 C:\Windows\System32\KERNEL32.DLL 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C:\Windows\System32\msvcrt.dll 0x00007ffaa7180000 - 0x00007ffaa71d2000 C:\Windows\System32\IMM32.DLL 0x00007ffa91970000 - 0x00007ffa91ac3000 D:\BuildAgent\work\a4596779d36397b2\jbrsdk-24-windows-aarch64-fastdebug-b3\bin\msvcp140.dll 0x00007ffa3b5e0000 - 0x00007ffa3cbcd000 D:\BuildAgent\work\a4596779d36397b2\jbrsdk-24-windows-aarch64-fastdebug-b3\bin\server\jvm.dll 0x00007ffaa73b0000 - 0x00007ffaa74ee000 C:\Windows\System32\ADVAPI32.dll 0x00007ffaa5bc0000 - 0x00007ffaa5cef000 C:\Windows\System32\sechost.dll 0x00007ffaa2f10000 - 0x00007ffaa2f5b000 C:\Windows\System32\bcrypt.dll 0x00007ffaa4ce0000 - 0x00007ffaa4eff000 C:\Windows\System32\RPCRT4.dll 0x00007ffaa6a40000 - 0x00007ffaa6b04000 C:\Windows\System32\WS2_32.dll 0x00007ffa8aaf0000 - 0x00007ffa8ab4e000 C:\Windows\SYSTEM32\WINMM.dll 0x00007ffaa29b0000 - 0x00007ffaa2a1b000 C:\Windows\SYSTEM32\POWRPROF.dll 0x00007ffa917b0000 - 0x00007ffa917c5000 C:\Windows\SYSTEM32\VERSION.dll 0x00007ffaa2980000 - 0x00007ffaa29a2000 C:\Windows\SYSTEM32\UMPDC.dll 0x00007ffaa1000000 - 0x00007ffaa102d000 C:\Windows\SYSTEM32\kernel.appcore.dll 0x00007ffa945d0000 - 0x00007ffa945dc000 D:\BuildAgent\work\a4596779d36397b2\jbrsdk-24-windows-aarch64-fastdebug-b3\bin\jimage.dll 0x00007ffa96fd0000 - 0x00007ffa973ef000 C:\Windows\SYSTEM32\DBGHELP.DLL 0x00007ffaa54f0000 - 0x00007ffaa5b8d000 C:\Windows\System32\combase.dll 0x00007ffaa6e60000 - 0x00007ffaa7001000 C:\Windows\System32\OLEAUT32.dll 0x00007ffa96a80000 - 0x00007ffa96adc000 C:\Windows\SYSTEM32\dbgcore.DLL 0x00007ffaa3b50000 - 0x00007ffaa3c19000 C:\Windows\System32\bcryptPrimitives.dll 0x00007ffaa1360000 - 0x00007ffaa13e3000 C:\Windows\SYSTEM32\SspiCli.dll 0x00007ffa927e0000 - 0x00007ffa92800000 D:\BuildAgent\work\a4596779d36397b2\jbrsdk-24-windows-aarch64-fastdebug-b3\bin\java.dll 0x00007ffaa61c0000 - 0x00007ffaa647c000 C:\Windows\System32\ole32.dll 0x00007ffaa3c20000 - 0x00007ffaa4cde000 C:\Windows\System32\SHELL32.dll 0x00007ffa927c0000 - 0x00007ffa927d7000 D:\BuildAgent\work\a4596779d36397b2\jbrsdk-24-windows-aarch64-fastdebug-b3\bin\zip.dll 0x00007ffa9f040000 - 0x00007ffaa03b2000 C:\Windows\SYSTEM32\windows.storage.dll 0x00007ffa9edc0000 - 0x00007ffa9f034000 C:\Windows\SYSTEM32\wintypes.dll 0x00007ffaa6c60000 - 0x00007ffaa6e55000 C:\Windows\System32\SHCORE.dll 0x00007ffaa60b0000 - 0x00007ffaa6157000 C:\Windows\System32\shlwapi.dll 0x00007ffaa2cd0000 - 0x00007ffaa2d0b000 C:\Windows\SYSTEM32\profapi.dll dbghelp: loaded successfully - version: 4.0.5 - missing functions: none symbol engine: initialized successfully - sym options: 0x614 - pdb path: .;D:\BuildAgent\work\a4596779d36397b2\jbrsdk-24-windows-aarch64-fastdebug-b3\bin;C:\Windows\SYSTEM32;C:\Windows\WinSxS\arm64_microsoft.windows.common-controls_6595b64144ccf1df_6.0.22621.3733_none_270fa11b7385df2f;D:\BuildAgent\work\a4596779d36397b2\jbrsdk-24-windows-aarch64-fastdebug-b3\bin\server VM Arguments: jvm_args: -Dtest.vm.opts= -Dtest.tool.vm.opts= -Dtest.compiler.opts= -Dtest.java.opts=-Djbr.catch.SIGABRT=true -Dtest.jdk=D:\BuildAgent\work\a4596779d36397b2\jbrsdk-24-windows-aarch64-fastdebug-b3 -Dcompile.jdk=D:\BuildAgent\work\a4596779d36397b2\jbrsdk-24-windows-aarch64-fastdebug-b3 -Dtest.timeout.factor=2.0 -Dtest.nativepath=D:\BuildAgent\work\a4596779d36397b2\support\test\hotspot\jtreg\native -Dtest.root=D:\BuildAgent\work\a4596779d36397b2\test\hotspot\jtreg -Dtest.name=compiler/gcbarriers/UnsafeIntrinsicsTest.java#ZGenerationalDebug -Dtest.file=D:\BuildAgent\work\a4596779d36397b2\test\hotspot\jtreg\compiler\gcbarriers\UnsafeIntrinsicsTest.java -Dtest.src=D:\BuildAgent\work\a4596779d36397b2\test\hotspot\jtreg\compiler\gcbarriers -Dtest.src.path=D:\BuildAgent\work\a4596779d36397b2\test\hotspot\jtreg\compiler\gcbarriers;D:\BuildAgent\work\a4596779d36397b2\test\lib -Dtest.classes=D:\BuildAgent\work\a4596779d36397b2\JTwork\classes\0\compiler\gcbarriers\UnsafeIntrinsicsTest_ZGenerationalDebug.d -Dtest.class.path=D:\BuildAgent\work\a4596779d36397b2\JTwork\classes\0\compiler\gcbarriers\UnsafeIntrinsicsTest_ZGenerationalDebug.d;D:\BuildAgent\work\a4596779d36397b2\JTwork\classes\0\test\lib -Dtest.modules=java.base/jdk.internal.misc:+open --add-modules=java.base --add-exports=java.base/jdk.internal.misc=ALL-UNNAMED --add-opens=java.base/jdk.internal.misc=ALL-UNNAMED -Djbr.catch.SIGABRT=true -Djava.library.path=D:\BuildAgent\work\a4596779d36397b2\support\test\hotspot\jtreg\native -XX:+UseZGC -XX:+ZGenerational -XX:+UnlockDiagnosticVMOptions -XX:+ZVerifyOops -XX:ZCollectionInterval=1 -XX:-CreateCoredumpOnCrash -XX:CompileCommand=dontinline,*::mergeImpl* java_command: com.sun.javatest.regtest.agent.MainWrapper D:\BuildAgent\work\a4596779d36397b2\JTwork\compiler\gcbarriers\UnsafeIntrinsicsTest_ZGenerationalDebug.d\main.1.jta java_class_path (initial): D:\BuildAgent\work\a4596779d36397b2\JTwork\classes\0\compiler\gcbarriers\UnsafeIntrinsicsTest_ZGenerationalDebug.d;D:\BuildAgent\work\a4596779d36397b2\test\hotspot\jtreg\compiler\gcbarriers;D:\BuildAgent\work\a4596779d36397b2\JTwork\classes\0\test\lib;D:\BuildAgent\work\a4596779d36397b2\test\lib;D:\BuildAgent\work\a4596779d36397b2\jtreg\lib\javatest.jar;D:\BuildAgent\work\a4596779d36397b2\jtreg\lib\jtreg.jar Launcher Type: SUN_STANDARD [Global flags] intx CICompilerCount = 3 {product} {ergonomic} Number of compiler threads to run ccstrlist CompileCommand = dontinline,*::mergeImpl* {product} {command line} Prepend to .hotspot_compiler; e.g. log,java/lang/String. bool CreateCoredumpOnCrash = false {product} {command line} Create core/mini dump on VM fatal error size_t InitialHeapSize = 268435456 {product} {ergonomic} Initial heap size (in bytes); zero means use ergonomics size_t MaxHeapSize = 4294967296 {product} {ergonomic} Maximum heap size (in bytes) size_t MinHeapDeltaBytes = 2097152 {product} {ergonomic} The minimum change in heap space due to GC (in bytes) size_t MinHeapSize = 8388608 {product} {ergonomic} Minimum heap size (in bytes); zero means use ergonomics uintx NonNMethodCodeHeapSize = 5832704 {pd product} {ergonomic} Size of code heap with non-nmethods (in bytes) uintx NonProfiledCodeHeapSize = 122945536 {pd product} {ergonomic} Size of code heap with non-profiled methods (in bytes) uintx ProfiledCodeHeapSize = 122880000 {pd product} {ergonomic} Size of code heap with profiled methods (in bytes) uintx ReservedCodeCacheSize = 251658240 {pd product} {ergonomic} Reserved code cache size (in bytes) - maximum code cache size bool SegmentedCodeCache = true {product} {ergonomic} Use a segmented code cache size_t SoftMaxHeapSize = 3865470566 {manageable} {ergonomic} Soft limit for maximum heap size (in bytes) bool UnlockDiagnosticVMOptions = true {diagnostic} {command line} Enable normal processing of flags relating to field diagnostics bool UseCompressedOops = false {product lp64_product} {ergonomic} Use 32-bit object references in 64-bit VM. lp64_product means flag is always constant in 32 bit VM bool UseLargePagesIndividualAllocation = false {pd product} {ergonomic} Allocate large pages individually for better affinity bool UseZGC = true {product} {command line} Use the Z garbage collector double ZCollectionInterval = 1.000000 {product} {command line} Force GC at a fixed time interval (in seconds). Backwards compatible alias for ZCollectionIntervalMajor double ZCollectionIntervalMajor = 1.000000 {product} {ergonomic} Force GC at a fixed time interval (in seconds) bool ZGenerational = true {product} {command line} Use the generational version of ZGC uint ZOldGCThreads = 1 {diagnostic} {ergonomic} Number of GC threads for the old generation bool ZVerifyOops = true {develop} {command line} Verify accessed oops uint ZYoungGCThreads = 1 {diagnostic} {ergonomic} Number of GC threads for the young generation Logging: Log output configuration: #0: stdout all=warning uptime,level,tags foldmultilines=false #1: stderr all=off uptime,level,tags foldmultilines=false Environment Variables: CLASSPATH=D:\BuildAgent\work\a4596779d36397b2\JTwork\classes\0\compiler\gcbarriers\UnsafeIntrinsicsTest_ZGenerationalDebug.d;D:\BuildAgent\work\a4596779d36397b2\test\hotspot\jtreg\compiler\gcbarriers;D:\BuildAgent\work\a4596779d36397b2\JTwork\classes\0\test\lib;D:\BuildAgent\work\a4596779d36397b2\test\lib;D:\BuildAgent\work\a4596779d36397b2\jtreg\lib\javatest.jar;D:\BuildAgent\work\a4596779d36397b2\jtreg\lib\jtreg.jar PATH=C:\Windows\system32;C:\Tools\cygwin\bin TMP=D:\BuildAgent\temp\buildTmp TEMP=D:\BuildAgent\temp\buildTmp Native Memory Tracking: (Omitting categories weighting less than 1KB) Total: reserved=85315693KB, committed=391545KB malloc: 4133KB #20389, peak=3828KB #19980 mmap: reserved=85311560KB, committed=387412KB - Java Heap (reserved=67108864KB, committed=262144KB) (mmap: reserved=67108864KB, committed=262144KB, at peak) - Class (reserved=1048627KB, committed=243KB) (classes #264) ( instance classes #228, array classes #36) (malloc=51KB #526) (peak=51KB #526) (mmap: reserved=1048576KB, committed=192KB, at peak) ( Metadata: ) ( reserved=65536KB, committed=2304KB) ( used=2242KB) ( waste=62KB =2.68%) ( Class space:) ( reserved=1048576KB, committed=192KB) ( used=169KB) ( waste=23KB =11.80%) - Thread (reserved=14372KB, committed=436KB) (threads #14) (stack: reserved=14336KB, committed=400KB, peak=400KB) (malloc=20KB #90) (at peak) (arena=16KB #28) (peak=142KB #26) - Code (reserved=248068KB, committed=7872KB) (malloc=324KB #10431) (peak=324KB #10434) (mmap: reserved=247744KB, committed=7548KB, at peak) (arena=0KB #0) (peak=1KB #1) - GC (reserved=16827039KB, committed=115359KB) (malloc=607KB #63) (at peak) (mmap: reserved=16826432KB, committed=114752KB, at peak) - Compiler (reserved=1KB, committed=1KB) (malloc=1KB #10) (at peak) - Internal (reserved=1386KB, committed=1386KB) (malloc=1322KB #8364) (peak=1322KB #8365) (mmap: reserved=64KB, committed=64KB, at peak) - Symbol (reserved=1339KB, committed=1339KB) (malloc=788KB #443) (at peak) (arena=552KB #1) (at peak) - Native Memory Tracking (reserved=324KB, committed=324KB) (malloc=6KB #50) (at peak) (tracking overhead=319KB) - Arena Chunk (reserved=65KB, committed=65KB) (malloc=65KB #36) (peak=658KB #37) - Arguments (reserved=0KB, committed=0KB) (malloc=0KB #2) (peak=10KB #3) - Module (reserved=9KB, committed=9KB) (malloc=9KB #61) (at peak) - Safepoint (reserved=8KB, committed=8KB) (mmap: reserved=8KB, committed=8KB, at peak) - Synchronization (reserved=26KB, committed=26KB) (malloc=26KB #274) (at peak) - Serviceability (reserved=17KB, committed=17KB) (malloc=17KB #11) (at peak) - Metaspace (reserved=65548KB, committed=2316KB) (malloc=12KB #9) (at peak) (mmap: reserved=65536KB, committed=2304KB, at peak) - String Deduplication (reserved=1KB, committed=1KB) (malloc=1KB #8) (at peak) - Unknown (reserved=0KB, committed=0KB) (mmap: reserved=0KB, committed=0KB, peak=20KB) Preinit state:entries: 431 (primary: 416, empties: 7775), sum bytes: 19524, longest chain length: 2 pre-init mallocs: 479, pre-init reallocs: 27, pre-init frees: 48 MallocLimit: unset Periodic native trim disabled --------------- S Y S T E M --------------- HostName: jre-w11a-azr1 OS: Windows 11 , 64 bit Build 22621 (10.0.22621.3672) OS uptime: 0 days 22:28 hours CPU: total 4 (initial active 4) 0x00:0x0:0x000:0, asimd, aes, sha1, sha256, crc32 Processor Information for processor 0 Max Mhz: 2999, Current Mhz: 2999, Mhz Limit: 2999 Processor Information for processor 1 Max Mhz: 2999, Current Mhz: 2999, Mhz Limit: 2999 Processor Information for processor 2 Max Mhz: 2999, Current Mhz: 2999, Mhz Limit: 2999 Processor Information for processor 3 Max Mhz: 2998, Current Mhz: 2998, Mhz Limit: 2998 Memory: 4k page, system-wide physical 16383M (12178M free) TotalPageFile size 19327M (AvailPageFile size 14595M) current process WorkingSet (physical memory assigned to process): 51M, peak: 51M current process commit charge ("private bytes"): 133M, peak: 133M vm_info: OpenJDK 64-Bit Server VM (fastdebug 24+2-b3) for windows-aarch64 JRE (24+2-b3), built on 2024-06-14 with MS VC++ 16.10 / 16.11 (VS2019) END.