A fatal error has been detected by the Java Runtime Environment


#1

I used xgboost4j-0.80.jar, xgboost train parameter of round is 800 and train data is 2000000. When I use predictleaf to get leafIndex, the jvm crashed.

the error stack:

A fatal error has been detected by the Java Runtime Environment:

SIGSEGV (0xb) at pc=0x00007f42160bf902, pid=880, tid=0x00007f42175f2700

JRE version: Java™ SE Runtime Environment (8.0_171-b11) (build 1.8.0_171-b11)

Java VM: Java HotSpot™ 64-Bit Server VM (25.171-b11 mixed mode linux-amd64 compressed oops)

Problematic frame:

V [libjvm.so+0x6d6902] jni_SetFloatArrayRegion+0xc2

Core dump written. Default location: /data/suzhe/suzhe-1.0-SNAPSHOT/core or core.880

If you would like to submit a bug report, please visit:

http://bugreport.java.com/bugreport/crash.jsp

--------------- T H R E A D ---------------

Current thread (0x00007f421000b800): JavaThread “main” [_thread_in_vm, id=901, stack(0x00007f42174f2000,0x00007f42175f3000)]

siginfo: si_signo: 11 (SIGSEGV), si_code: 1 (SEGV_MAPERR), si_addr: 0x0000000000000000

Registers:
RAX=0x00007f42164f7f78, RBX=0x00007f421000b800, RCX=0x000000005f5e1000, RDX=0x00007f421000c398
RSP=0x00007f42175f1590, RBP=0x00007f42175f1610, RSI=0x00007f421000b800, RDI=0x00007f421000b800
R8 =0x00007f3da10f2010, R9 =0x00007f421697a4c0, R10=0x0000000000000000, R11=0xfffffffffffffffe
R12=0x000000005f5e1000, R13=0x0000000000000000, R14=0x00007f42175f15a0, R15=0x0000000000000000
RIP=0x00007f42160bf902, EFLAGS=0x0000000000010246, CSGSFS=0x0000000000000033, ERR=0x0000000000000004
TRAPNO=0x000000000000000e

Top of Stack: (sp=0x00007f42175f1590)
0x00007f42175f1590: 00007f421000b800 00007f3da10f2010
0x00007f42175f15a0: 00007f421000b800 00007f421000c390
0x00007f42175f15b0: 00007f420000009f 00007f42164f7f78
0x00007f42175f15c0: 00007f421000b800 0000000000000000
0x00007f42175f15d0: 00007f421000b800 00007f42103b9b40
0x00007f42175f15e0: 00007f421038ae70 00007f421000b9f8
0x00007f42175f15f0: 0000000000000000 0000000000000000
0x00007f42175f1600: 00007f42175f1730 00007f421000b800
0x00007f42175f1610: 000000005f5e1000 00007f41cfbd201c
0x00007f42175f1620: 000000005f5e1000 00007f3da10f2010
0x00007f42175f1630: 0000000000000000 00007f41fdcd1978
0x00007f42175f1640: 00007f42175f16e0 0000000000000000
0x00007f42175f1650: 00007f41fdcd1978 00007f4201018407
0x00007f42175f1660: 00007f42175f1700 00007f41fdcd44e8
0x00007f42175f1670: 00007f41fdcd1978 0000000000000000
0x00007f42175f1680: 00007f42175f16e0 00007f4201018159
0x00007f42175f1690: 00007f421000b800 00007f4201018122
0x00007f42175f16a0: 00007f42175f16a0 00007f41fdcd1978
0x00007f42175f16b0: 00007f42175f1730 00007f41fdcd2448
0x00007f42175f16c0: 0000000000000000 00007f41fdcd1978
0x00007f42175f16d0: 0000000000000000 00007f42175f1700
0x00007f42175f16e0: 00007f42175f1788 00007f4201007a40
0x00007f42175f16f0: 000000064900af40 00007f4201011a56
0x00007f42175f1700: 000000064902a2a8 0000000000000000
0x00007f42175f1710: 0000000000000002 00007f42103b9b40
0x00007f42175f1720: 0000000743284408 00007f421038ae70
0x00007f42175f1730: 0000000743238d78 0000000000000011
0x00007f42175f1740: 000000064902a2c0 00007f42175f1738
0x00007f42175f1750: 00007f41fdccc10d 00007f42175f1800
0x00007f42175f1760: 00007f41fdccd9c0 0000000000000000
0x00007f42175f1770: 00007f41fdccc228 00007f42175f1700
0x00007f42175f1780: 00007f42175f17d8 00007f42175f1848

Instructions: (pc=0x00007f42160bf902)
0x00007f42160bf8e2: 4c 8d 75 90 c7 83 70 02 00 00 06 00 00 00 48 89
0x00007f42160bf8f2: de 48 89 5d b0 4c 89 f7 e8 e1 09 02 00 45 85 ed
0x00007f42160bf902: 49 8b 3f 78 26 45 85 e4 78 21 48 8b 05 3d 97 8a
0x00007f42160bf912: 00 43 8d 14 2c 0f b6 08 80 f9 01 48 19 c0 83 e0

Register to memory mapping:

RAX=0x00007f42164f7f78: <offset 0xb0ef78> in /usr/lib/jvm/java-8-oracle/jre/lib/amd64/server/libjvm.so at 0x00007f42159e9000
RBX=0x00007f421000b800 is a thread
RCX=0x000000005f5e1000 is an unknown value
RDX=0x00007f421000c398 is an unknown value
RSP=0x00007f42175f1590 is pointing into the stack for thread: 0x00007f421000b800
RBP=0x00007f42175f1610 is pointing into the stack for thread: 0x00007f421000b800
RSI=0x00007f421000b800 is a thread
RDI=0x00007f421000b800 is a thread
R8 =0x00007f3da10f2010 is an unknown value
R9 =0x00007f421697a4c0: <offset 0xf914c0> in /usr/lib/jvm/java-8-oracle/jre/lib/amd64/server/libjvm.so at 0x00007f42159e9000
R10=0x0000000000000000 is an unknown value
R11=0xfffffffffffffffe is an unknown value
R12=0x000000005f5e1000 is an unknown value
R13=0x0000000000000000 is an unknown value
R14=0x00007f42175f15a0 is pointing into the stack for thread: 0x00007f421000b800
R15=0x0000000000000000 is an unknown value

Stack: [0x00007f42174f2000,0x00007f42175f3000], sp=0x00007f42175f1590, free space=1021k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [libjvm.so+0x6d6902] jni_SetFloatArrayRegion+0xc2
C [libxgboost4j8098523902211486429.so+0x9001c] Java_ml_dmlc_xgboost4j_java_XGBoostJNI_XGBoosterPredict+0x5c

Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j ml.dmlc.xgboost4j.java.XGBoostJNI.XGBoosterPredict(JJII[[F)I+0
j ml.dmlc.xgboost4j.java.Booster.predict(Lml/dmlc/xgboost4j/java/DMatrix;ZIZZ)[[F+45
j ml.dmlc.xgboost4j.java.Booster.predictLeaf(Lml/dmlc/xgboost4j/java/DMatrix;I)[[F+6
j com.jianshu.suzhe.LRTrainer.train()V+23
j com.jianshu.suzhe.LRTrainer.main([Ljava/lang/String;)V+30
v ~StubRoutines::call_stub

--------------- P R O C E S S ---------------

Java Threads: ( => current thread )
0x00007f42100f1800 JavaThread “Service Thread” daemon [_thread_blocked, id=936, stack(0x00007f41d480a000,0x00007f41d490b000)]
0x00007f42100ee800 JavaThread “C1 CompilerThread11” daemon [_thread_blocked, id=935, stack(0x00007f41d490b000,0x00007f41d4a0c000)]
0x00007f42100ec800 JavaThread “C1 CompilerThread10” daemon [_thread_blocked, id=934, stack(0x00007f41d4a0c000,0x00007f41d4b0d000)]
0x00007f42100ea800 JavaThread “C1 CompilerThread9” daemon [_thread_blocked, id=933, stack(0x00007f41d4b0d000,0x00007f41d4c0e000)]
0x00007f42100e8800 JavaThread “C1 CompilerThread8” daemon [_thread_blocked, id=932, stack(0x00007f41d4c0e000,0x00007f41d4d0f000)]
0x00007f42100e6800 JavaThread “C2 CompilerThread7” daemon [_thread_blocked, id=931, stack(0x00007f41d4d0f000,0x00007f41d4e10000)]
0x00007f42100e4000 JavaThread “C2 CompilerThread6” daemon [_thread_blocked, id=930, stack(0x00007f41d4e10000,0x00007f41d4f11000)]
0x00007f42100e2000 JavaThread “C2 CompilerThread5” daemon [_thread_blocked, id=929, stack(0x00007f41d4f11000,0x00007f41d5012000)]
0x00007f42100e0000 JavaThread “C2 CompilerThread4” daemon [_thread_blocked, id=928, stack(0x00007f41d5012000,0x00007f41d5113000)]
0x00007f42100dd800 JavaThread “C2 CompilerThread3” daemon [_thread_blocked, id=927, stack(0x00007f41d5113000,0x00007f41d5214000)]
0x00007f42100db800 JavaThread “C2 CompilerThread2” daemon [_thread_blocked, id=926, stack(0x00007f41d5214000,0x00007f41d5315000)]
0x00007f42100d9800 JavaThread “C2 CompilerThread1” daemon [_thread_blocked, id=925, stack(0x00007f41d5315000,0x00007f41d5416000)]
0x00007f42100d7000 JavaThread “C2 CompilerThread0” daemon [_thread_blocked, id=924, stack(0x00007f41d5416000,0x00007f41d5517000)]
0x00007f42100d5800 JavaThread “Signal Dispatcher” daemon [_thread_blocked, id=923, stack(0x00007f41d5517000,0x00007f41d5618000)]
0x00007f42100a2800 JavaThread “Finalizer” daemon [_thread_blocked, id=922, stack(0x00007f41d57b0000,0x00007f41d58b1000)]
0x00007f421009e000 JavaThread “Reference Handler” daemon [_thread_blocked, id=921, stack(0x00007f41d58b1000,0x00007f41d59b2000)]
=>0x00007f421000b800 JavaThread “main” [_thread_in_vm, id=901, stack(0x00007f42174f2000,0x00007f42175f3000)]

Other Threads:
0x00007f4210096000 VMThread [stack: 0x00007f41d59b2000,0x00007f41d5ab3000] [id=920]
0x00007f42100f6800 WatcherThread [stack: 0x00007f41d4709000,0x00007f41d480a000] [id=937]

VM state:not at safepoint (normal execution)

VM Mutex/Monitor currently owned by a thread: None

Heap:
PSYoungGen total 1792000K, used 0K [0x0000000743000000, 0x00000007c0000000, 0x00000007c0000000)
eden space 1536000K, 0% used [0x0000000743000000,0x0000000743000000,0x00000007a0c00000)
from space 256000K, 0% used [0x00000007a0c00000,0x00000007a0c00000,0x00000007b0600000)
to space 256000K, 0% used [0x00000007b0600000,0x00000007b0600000,0x00000007c0000000)
ParOldGen total 4096000K, used 860K [0x0000000649000000, 0x0000000743000000, 0x0000000743000000)
object space 4096000K, 0% used [0x0000000649000000,0x00000006490d7128,0x0000000743000000)
Metaspace used 3900K, capacity 4768K, committed 4864K, reserved 1056768K
class space used 430K, capacity 464K, committed 512K, reserved 1048576K

Card table byte_map: [0x00007f4200447000,0x00007f4201000000] byte_map_base: 0x00007f41fd1ff000

Marking Bits: (ParMarkBitMap*) 0x00007f42169b9280
Begin Bits: [0x00007f4184480000, 0x00007f418a240000)
End Bits: [0x00007f418a240000, 0x00007f4190000000)

Polling page: 0x00007f421760b000

CodeCache: size=245760Kb used=3141Kb max_used=3141Kb free=242618Kb
bounds [0x00007f4201000000, 0x00007f4201320000, 0x00007f4210000000]
total_blobs=444 nmethods=176 adapters=180
compilation: enabled

Compilation events (10 events):
Event: 0.458 Thread 0x00007f42100ea800 165 3 java.io.FilterInputStream::read (9 bytes)
Event: 0.458 Thread 0x00007f42100ea800 nmethod 165 0x00007f420130e250 code [0x00007f420130e3c0, 0x00007f420130e5e8]
Event: 0.458 Thread 0x00007f42100ea800 167 3 java.io.FilterInputStream::read (11 bytes)
Event: 0.458 Thread 0x00007f42100ea800 nmethod 167 0x00007f420130e690 code [0x00007f420130e800, 0x00007f420130ea28]
Event: 0.458 Thread 0x00007f42100ea800 168 3 java.io.FileOutputStream::write (12 bytes)
Event: 0.459 Thread 0x00007f42100ea800 nmethod 168 0x00007f420130eb10 code [0x00007f420130ec80, 0x00007f420130ee08]
Event: 0.459 Thread 0x00007f42100ea800 169 3 java.util.zip.ZipFile::access$400 (5 bytes)
Event: 0.459 Thread 0x00007f42100ea800 nmethod 169 0x00007f420130eed0 code [0x00007f420130f020, 0x00007f420130f150]
Event: 0.589 Thread 0x00007f42100ea800 170 3 java.util.concurrent.ConcurrentHashMap::spread (10 bytes)
Event: 0.589 Thread 0x00007f42100ea800 nmethod 170 0x00007f420130f210 code [0x00007f420130f360, 0x00007f420130f4b0]

GC Heap History (10 events):
Event: 65.480 GC heap before
{Heap before GC invocations=1 (full 0):
PSYoungGen total 1792000K, used 92160K [0x0000000743000000, 0x00000007c0000000, 0x00000007c0000000)
eden space 1536000K, 6% used [0x0000000743000000,0x0000000748a00040,0x00000007a0c00000)
from space 256000K, 0% used [0x00000007b0600000,0x00000007b0600000,0x00000007c0000000)
to space 256000K, 0% used [0x00000007a0c00000,0x00000007a0c00000,0x00000007b0600000)
ParOldGen total 4096000K, used 0K [0x0000000649000000, 0x0000000743000000, 0x0000000743000000)
object space 4096000K, 0% used [0x0000000649000000,0x0000000649000000,0x0000000743000000)
Metaspace used 3898K, capacity 4768K, committed 4864K, reserved 1056768K
class space used 430K, capacity 464K, committed 512K, reserved 1048576K
Event: 65.483 GC heap after
Heap after GC invocations=1 (full 0):
PSYoungGen total 1792000K, used 1049K [0x0000000743000000, 0x00000007c0000000, 0x00000007c0000000)
eden space 1536000K, 0% used [0x0000000743000000,0x0000000743000000,0x00000007a0c00000)
from space 256000K, 0% used [0x00000007a0c00000,0x00000007a0d06520,0x00000007b0600000)
to space 256000K, 0% used [0x00000007b0600000,0x00000007b0600000,0x00000007c0000000)
ParOldGen total 4096000K, used 8K [0x0000000649000000, 0x0000000743000000, 0x0000000743000000)
object space 4096000K, 0% used [0x0000000649000000,0x0000000649002000,0x0000000743000000)
Metaspace used 3898K, capacity 4768K, committed 4864K, reserved 1056768K
class space used 430K, capacity 464K, committed 512K, reserved 1048576K
}
Event: 65.483 GC heap before
{Heap before GC invocations=2 (full 0):
PSYoungGen total 1792000K, used 1049K [0x0000000743000000, 0x00000007c0000000, 0x00000007c0000000)
eden space 1536000K, 0% used [0x0000000743000000,0x0000000743000000,0x00000007a0c00000)
from space 256000K, 0% used [0x00000007a0c00000,0x00000007a0d06520,0x00000007b0600000)
to space 256000K, 0% used [0x00000007b0600000,0x00000007b0600000,0x00000007c0000000)
ParOldGen total 4096000K, used 8K [0x0000000649000000, 0x0000000743000000, 0x0000000743000000)
object space 4096000K, 0% used [0x0000000649000000,0x0000000649002000,0x0000000743000000)
Metaspace used 3898K, capacity 4768K, committed 4864K, reserved 1056768K
class space used 430K, capacity 464K, committed 512K, reserved 1048576K
Event: 65.489 GC heap after
Heap after GC invocations=2 (full 0):
PSYoungGen total 1792000K, used 953K [0x0000000743000000, 0x00000007c0000000, 0x00000007c0000000)
eden space 1536000K, 0% used [0x0000000743000000,0x0000000743000000,0x00000007a0c00000)
from space 256000K, 0% used [0x00000007b0600000,0x00000007b06ee520,0x00000007c0000000)
to space 256000K, 0% used [0x00000007a0c00000,0x00000007a0c00000,0x00000007b0600000)
ParOldGen total 4096000K, used 8K [0x0000000649000000, 0x0000000743000000, 0x0000000743000000)
object space 4096000K, 0% used [0x0000000649000000,0x0000000649002000,0x0000000743000000)
Metaspace used 3898K, capacity 4768K, committed 4864K, reserved 1056768K
class space used 430K, capacity 464K, committed 512K, reserved 1048576K
}
Event: 65.489 GC heap before
{Heap before GC invocations=3 (full 1):
PSYoungGen total 1792000K, used 953K [0x0000000743000000, 0x00000007c0000000, 0x00000007c0000000)
eden space 1536000K, 0% used [0x0000000743000000,0x0000000743000000,0x00000007a0c00000)
from space 256000K, 0% used [0x00000007b0600000,0x00000007b06ee520,0x00000007c0000000)
to space 256000K, 0% used [0x00000007a0c00000,0x00000007a0c00000,0x00000007b0600000)
ParOldGen total 4096000K, used 8K [0x0000000649000000, 0x0000000743000000, 0x0000000743000000)
object space 4096000K, 0% used [0x0000000649000000,0x0000000649002000,0x0000000743000000)
Metaspace used 3898K, capacity 4768K, committed 4864K, reserved 1056768K
class space used 430K, capacity 464K, committed 512K, reserved 1048576K
Event: 65.527 GC heap after
Heap after GC invocations=3 (full 1):
PSYoungGen total 1792000K, used 0K [0x0000000743000000, 0x00000007c0000000, 0x00000007c0000000)
eden space 1536000K, 0% used [0x0000000743000000,0x0000000743000000,0x00000007a0c00000)
from space 256000K, 0% used [0x00000007b0600000,0x00000007b0600000,0x00000007c0000000)
to space 256000K, 0% used [0x00000007a0c00000,0x00000007a0c00000,0x00000007b0600000)
ParOldGen total 4096000K, used 904K [0x0000000649000000, 0x0000000743000000, 0x0000000743000000)
object space 4096000K, 0% used [0x0000000649000000,0x00000006490e23e0,0x0000000743000000)
Metaspace used 3898K, capacity 4768K, committed 4864K, reserved 1056768K
class space used 430K, capacity 464K, committed 512K, reserved 1048576K
}
Event: 65.527 GC heap before
{Heap before GC invocations=4 (full 1):
PSYoungGen total 1792000K, used 0K [0x0000000743000000, 0x00000007c0000000, 0x00000007c0000000)
eden space 1536000K, 0% used [0x0000000743000000,0x0000000743000000,0x00000007a0c00000)
from space 256000K, 0% used [0x00000007b0600000,0x00000007b0600000,0x00000007c0000000)
to space 256000K, 0% used [0x00000007a0c00000,0x00000007a0c00000,0x00000007b0600000)
ParOldGen total 4096000K, used 904K [0x0000000649000000, 0x0000000743000000, 0x0000000743000000)
object space 4096000K, 0% used [0x0000000649000000,0x00000006490e23e0,0x0000000743000000)
Metaspace used 3898K, capacity 4768K, committed 4864K, reserved 1056768K
class space used 430K, capacity 464K, committed 512K, reserved 1048576K
Event: 65.556 GC heap after
Heap after GC invocations=4 (full 1):
PSYoungGen total 1792000K, used 0K [0x0000000743000000, 0x00000007c0000000, 0x00000007c0000000)
eden space 1536000K, 0% used [0x0000000743000000,0x0000000743000000,0x00000007a0c00000)
from space 256000K, 0% used [0x00000007a0c00000,0x00000007a0c00000,0x00000007b0600000)
to space 256000K, 0% used [0x00000007b0600000,0x00000007b0600000,0x00000007c0000000)
ParOldGen total 4096000K, used 904K [0x0000000649000000, 0x0000000743000000, 0x0000000743000000)
object space 4096000K, 0% used [0x0000000649000000,0x00000006490e23e0,0x0000000743000000)
Metaspace used 3898K, capacity 4768K, committed 4864K, reserved 1056768K
class space used 430K, capacity 464K, committed 512K, reserved 1048576K
}
Event: 65.556 GC heap before
{Heap before GC invocations=5 (full 2):
PSYoungGen total 1792000K, used 0K [0x0000000743000000, 0x00000007c0000000, 0x00000007c0000000)
eden space 1536000K, 0% used [0x0000000743000000,0x0000000743000000,0x00000007a0c00000)
from space 256000K, 0% used [0x00000007a0c00000,0x00000007a0c00000,0x00000007b0600000)
to space 256000K, 0% used [0x00000007b0600000,0x00000007b0600000,0x00000007c0000000)
ParOldGen total 4096000K, used 904K [0x0000000649000000, 0x0000000743000000, 0x0000000743000000)
object space 4096000K, 0% used [0x0000000649000000,0x00000006490e23e0,0x0000000743000000)
Metaspace used 3898K, capacity 4768K, committed 4864K, reserved 1056768K
class space used 430K, capacity 464K, committed 512K, reserved 1048576K
Event: 65.570 GC heap after
Heap after GC invocations=5 (full 2):
PSYoungGen total 1792000K, used 0K [0x0000000743000000, 0x00000007c0000000, 0x00000007c0000000)
eden space 1536000K, 0% used [0x0000000743000000,0x0000000743000000,0x00000007a0c00000)
from space 256000K, 0% used [0x00000007a0c00000,0x00000007a0c00000,0x00000007b0600000)
to space 256000K, 0% used [0x00000007b0600000,0x00000007b0600000,0x00000007c0000000)
ParOldGen total 4096000K, used 860K [0x0000000649000000, 0x0000000743000000, 0x0000000743000000)
object space 4096000K, 0% used [0x0000000649000000,0x00000006490d7128,0x0000000743000000)
Metaspace used 3898K, capacity 4768K, committed 4864K, reserved 1056768K
class space used 430K, capacity 464K, committed 512K, reserved 1048576K
}

Deoptimization events (0 events):
No events

Classes redefined (0 events):
No events

Internal exceptions (8 events):
Event: 0.216 Thread 0x00007f421000b800 Exception <a ‘java/lang/NoSuchMethodError’: Method sun.misc.Unsafe.defineClass(Ljava/lang/String;[BII)Ljava/lang/Class; name or signature does not match> (0x0000000743007cb0) thrown at [/HUD
SON/workspace/8-2-build-linux-amd64/jdk8u171/10807/hotspot/src/sh
Event: 0.216 Thread 0x00007f421000b800 Exception <a ‘java/lang/NoSuchMethodError’: Method sun.misc.Unsafe.prefetchRead(Ljava/lang/Object;J)V name or signature does not match> (0x0000000743007f98) thrown at [/HUDSON/workspace/8-2-
build-linux-amd64/jdk8u171/10807/hotspot/src/share/vm/prims/jni.c
Event: 0.333 Thread 0x00007f421000b800 Exception <a ‘java/security/PrivilegedActionException’> (0x0000000743162008) thrown at [/HUDSON/workspace/8-2-build-linux-amd64/jdk8u171/10807/hotspot/src/share/vm/prims/jvm.cpp, line 1435]
Event: 0.333 Thread 0x00007f421000b800 Exception <a ‘java/security/PrivilegedActionException’> (0x0000000743162218) thrown at [/HUDSON/workspace/8-2-build-linux-amd64/jdk8u171/10807/hotspot/src/share/vm/prims/jvm.cpp, line 1435]
Event: 0.333 Thread 0x00007f421000b800 Exception <a ‘java/security/PrivilegedActionException’> (0x0000000743164680) thrown at [/HUDSON/workspace/8-2-build-linux-amd64/jdk8u171/10807/hotspot/src/share/vm/prims/jvm.cpp, line 1435]
Event: 0.333 Thread 0x00007f421000b800 Exception <a ‘java/security/PrivilegedActionException’> (0x0000000743164890) thrown at [/HUDSON/workspace/8-2-build-linux-amd64/jdk8u171/10807/hotspot/src/share/vm/prims/jvm.cpp, line 1435]
Event: 0.370 Thread 0x00007f421000b800 Exception <a ‘java/lang/NoClassDefFoundError’: org/apache/log4j/Priority> (0x00000007432002d0) thrown at [/HUDSON/workspace/8-2-build-linux-amd64/jdk8u171/10807/hotspot/src/share/vm/classfil
e/systemDictionary.cpp, line 199]
Event: 65.570 Thread 0x00007f421000b800 Exception <a ‘java/lang/OutOfMemoryError’> (0x00000006490280d0) thrown at [/HUDSON/workspace/8-2-build-linux-amd64/jdk8u171/10807/hotspot/src/share/vm/gc_interface/collectedHeap.inline.hpp,
line 159]

Events (10 events):
Event: 0.453 loading class sun/net/www/protocol/jar/URLJarFile$URLJarFileEntry
Event: 0.453 loading class sun/net/www/protocol/jar/URLJarFile$URLJarFileEntry done
Event: 0.453 loading class sun/net/www/protocol/jar/JarURLConnection$JarURLInputStream
Event: 0.453 loading class sun/net/www/protocol/jar/JarURLConnection$JarURLInputStream done
Event: 0.589 loading class java/lang/UnknownError
Event: 0.589 loading class java/lang/UnknownError done
Event: 4.278 Executing VM operation: EnableBiasedLocking
Event: 4.278 Executing VM operation: EnableBiasedLocking done
Event: 65.480 Executing VM operation: ParallelGCFailedAllocation
Event: 65.570 Executing VM operation: ParallelGCFailedAllocation done