分段错误Java进程

我有一个Java进程，它处理内存中的一些大型数据集。我见过它有时会因为SIGSEGV信号而崩溃，所以我想知道一些可能的原因和修复方法

原因：

• JVM错误
• 本机库错误（例如pthreads等）
• 用户代码中的JNI错误

修正：

• 升级到新的JVM

在我的特殊情况下，这是日志文件的输出形式（删减）

---

[错误报告（打印日期和时间）期间出错，id为0xb]

您确实需要缩小崩溃的代码范围。表面上看，这似乎是一个与JNI相关的问题

修复：-升级到新的JVM

您是否尝试过最新版本的JVM

JRE版本：6.0_14-b08

---

最新版本是。

您说您正在处理“内存中的一些大型数据集”，并且您的输出包括“JavaThread‘低内存检测器’守护进程”。您是否允许足够的内存用于您尝试执行的操作？

segfault是否发生在多台机器上？如果只有一台机器，那可能是硬件问题，最有可能是内存故障-试着运行。

哦，拜托。请在格式化上花点功夫，好吗？很抱歉格式化的家伙。感谢您编辑tomi升级到更新19，目前正在运行（这是一个机器学习过程，需要几个小时才能运行）。我在所有机器上进行了升级，到目前为止没有崩溃。这本身为什么会导致seg故障？我运行的是XMX800M（几乎是我所有的内存），它本身不会。但这两个短语恰好在我阅读时出现，我想知道是一个错误伪装成另一个错误，还是同时出现两个错误，或者诸如此类的错误。格式正确的话，可以看到“WatcherThread”seg faulted.FWIW，您可以指定一个大于物理内存量的最大堆。我在2G机器上运行过带-Xmx3072M的Glassfish。请确保您有交换空间来支持它。我真的不建议堆大小接近物理内存大小。我的意思是，想想GC期间的分页！你能详细说明一下吗？根本原因似乎在libpthread.so（pthread_cond_timedwait方法）中，我现在只是猜测一下。通常，当我看到JVM崩溃时会出现这样的消息，问题出在本机代码上。虽然它可能是.so文件，但我猜它更可能是用户代码。你能重新创建问题吗？我的应用程序中没有jni代码。无法想象编写seg错误本身的java代码b/c java不允许您进行指针操作。在我从更新14升级到更新19后，问题消失了。不要认为这就是本例中的问题。不过很有意思。

# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0x00002aaaaacd1b94, pid=32116, tid=1086544208
#
# JRE version: 6.0_14-b08
# Java VM: Java HotSpot(TM) 64-Bit Server VM (14.0-b16 mixed mode linux-amd64 )
# Problematic frame:
# C  [libpthread.so.0+0xab94]  pthread_cond_timedwait+0x154
#
# If you would like to submit a bug report, please visit:
#   http://java.sun.com/webapps/bugreport/crash.jsp
#

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

Current thread (0x00002aacaad41000):  WatcherThread [stack: 0x0000000040b35000,0x0000000040c36000] [id=32141]

siginfo:si_signo=SIGSEGV: si_errno=0, si_code=1 (SEGV_MAPERR), si_addr=0x00002aabc40008c0

Registers:
RAX=0x0000000000000000, RBX=0x0000000000000000, RCX=0x0000000000000000, RDX=0x0000000000000002
RSP=0x0000000040c34cc0, RBP=0x0000000040c34d80, RSI=0x0000000000000001, RDI=0x00002aabc40008c0
R8 =0x00002aacaad42528, R9 =0x0000000000000000, R10=0x0000000040c34cd8, R11=0x0000000000000202
R12=0x0000000000000001, R13=0x0000000040c34d40, R14=0xffffffffffffff92, R15=0x00002aacaad42550
RIP=0x00002aaaaacd1b94, EFL=0x0000000000010246, CSGSFS=0x000000000000e033, ERR=0x0000000000000006
  TRAPNO=0x000000000000000e

Top of Stack: (sp=0x0000000040c34cc0)
0x0000000040c34cc0:   0000000000000000 00002aabc40008c0
0x0000000040c34cd0:   00002aacaad42528 0000000000000000
0x0000000040c34ce0:   0000000002fae0e0 0000000000000000
0x0000000040c34cf0:   00002aaaaacd1750 0000000040c34cc0
0x0000000040c34d00:   00002aacaad42528 0000000000000000
0x0000000040c34d10:   00002aacaad42528 00002aacaad42500
0x0000000040c34d20:   0000000000000032 00002aaaabadf876
0x0000000040c34d30:   fffffffdaad40e80 0000000040c34d40
0x0000000040c34d40:   000000004bbb7166 0000000015f07098
0x0000000040c34d50:   0000000040c34d80 00138cd32df59cce
0x0000000040c34d60:   431bde82d7b634db 00002aacaad429c0
0x0000000040c34d70:   0000000000000032 00002aacaad429c0
0x0000000040c34d80:   0000000040c34e00 00002aaaabadda6d
0x0000000040c34d90:   0000000040c34da0 00002aacaad42500
0x0000000040c34da0:   00002aacaad429c0 00002aaa00000002
0x0000000040c34db0:   0000000000000001 0000000000000002
0x0000000040c34dc0:   0000000040c34dd0 00002aaaabb6f613
0x0000000040c34dd0:   0000000040c34e00 00002aacaad41000
0x0000000040c34de0:   0000000000000032 00002aacaad429c0
0x0000000040c34df0:   00002aacaad41000 0000000000001000
0x0000000040c34e00:   0000000040c34e60 00002aaaabbc39fb
0x0000000040c34e10:   0000000040c34e40 00002aaaabab868f
0x0000000040c34e20:   00002aacaad41000 00002aacaad42aa0
0x0000000040c34e30:   00002aacaad42aa0 00002aaaabe10630
0x0000000040c34e40:   00002aaaabe10630 00002aacaad42aa0
0x0000000040c34e50:   00002aacaad429c0 00002aacaad41000
0x0000000040c34e60:   0000000040c35130 00002aaaabadff9f
0x0000000040c34e70:   0000000000000000 0000000000000000
0x0000000040c34e80:   0000000000000000 0000000000000000
0x0000000040c34e90:   0000000000000000 0000000000000000
0x0000000040c34ea0:   0000000000000000 0000000000000000
0x0000000040c34eb0:   0000000000000000 0000000000000000 

Instructions: (pc=0x00002aaaaacd1b94)
0x00002aaaaacd1b84:   88 22 00 00 48 8b 7c 24 08 be 01 00 00 00 31 c0
0x00002aaaaacd1b94:   f0 0f b1 37 0f 85 e8 00 00 00 8b 57 2c 48 8b 47 

Stack: [0x0000000040b35000,0x0000000040c36000],  sp=0x0000000040c34cc0,  free space=1023k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C  [libpthread.so.0+0xab94]  pthread_cond_timedwait+0x154
V  [libjvm.so+0x594a6d]
V  [libjvm.so+0x67a9fb]
V  [libjvm.so+0x596f9f]


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

Java Threads: ( => current thread )
  0x00002aacaad3f000 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=32140, stack(0x0000000040a34000,0x0000000040b35000)]
  0x00002aacaad3c000 JavaThread "CompilerThread1" daemon [_thread_blocked, id=32139, stack(0x0000000040933000,0x0000000040a34000)]
  0x00002aacaad37800 JavaThread "CompilerThread0" daemon [_thread_blocked, id=32138, stack(0x0000000040832000,0x0000000040933000)]
  0x00002aacaad36800 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=32137, stack(0x0000000040731000,0x0000000040832000)]
  0x00002aacaab7d800 JavaThread "Finalizer" daemon [_thread_blocked, id=32136, stack(0x0000000040630000,0x0000000040731000)]
  0x00002aacaab7b800 JavaThread "Reference Handler" daemon [_thread_blocked, id=32135, stack(0x000000004052f000,0x0000000040630000)]
  0x0000000040115800 JavaThread "main" [_thread_blocked, id=32117, stack(0x000000004012b000,0x000000004022c000)]

Other Threads:
  0x00002aacaab75000 VMThread [stack: 0x000000004042e000,0x000000004052f000] [id=32134]
=>0x00002aacaad41000 WatcherThread [stack: 0x0000000040b35000,0x0000000040c36000] [id=32141]

VM state:at safepoint (normal execution)

VM Mutex/Monitor currently owned by a thread:  ([mutex/lock_event])
[0x0000000040112e80] Threads_lock - owner thread: 0x00002aacaab75000
[0x0000000040113380] Heap_lock - owner thread: 0x0000000040115800

Heap
 PSYoungGen      total 1854528K, used 1029248K [0x00002aac025a0000, 0x00002aaca8340000, 0x00002aaca9040000)
  eden space 1029248K, 100% used [0x00002aac025a0000,0x00002aac412c0000,0x00002aac412c0000)
  from space 825280K, 0% used [0x00002aac412c0000,0x00002aac412c0000,0x00002aac738b0000)
  to   space 812800K, 0% used [0x00002aac76980000,0x00002aac76980000,0x00002aaca8340000)
 PSOldGen        total 4423680K, used 4423651K [0x00002aaab5040000, 0x00002aabc3040000, 0x00002aac025a0000)
  object space 4423680K, 99% used [0x00002aaab5040000,0x00002aabc3038fe8,0x00002aabc3040000)
 PSPermGen       total 21248K, used 5848K [0x00002aaaafc40000, 0x00002aaab1100000, 0x00002aaab5040000)
  object space 21248K, 27% used [0x00002aaaafc40000,0x00002aaab01f61f0,0x00002aaab1100000)

Dynamic libraries:
40000000-40009000 r-xp 00000000 08:01 313415                             /usr/java/jdk1.6.0_14/bin/java
40108000-4010a000 rwxp 00008000 08:01 313415                             /usr/java/jdk1.6.0_14/bin/java
4010a000-4012b000 rwxp 4010a000 00:00 0                                  [heap]
4012b000-4012e000 ---p 4012b000 00:00 0 
4012e000-4022c000 rwxp 4012e000 00:00 0 
4022c000-4022d000 ---p 4022c000 00:00 0 
4022d000-4032d000 rwxp 4022d000 00:00 0 
4032d000-4032e000 ---p 4032d000 00:00 0 
4032e000-4042e000 rwxp 4032e000 00:00 0 
4042e000-4042f000 ---p 4042e000 00:00 0 
4042f000-4052f000 rwxp 4042f000 00:00 0 
4052f000-40532000 ---p 4052f000 00:00 0 
40532000-40630000 rwxp 40532000 00:00 0 
40630000-40633000 ---p 40630000 00:00 0 
40633000-40731000 rwxp 40633000 00:00 0 
40731000-40734000 ---p 40731000 00:00 0 
40734000-40832000 rwxp 40734000 00:00 0 
40832000-40835000 ---p 40832000 00:00 0 
40835000-40933000 rwxp 40835000 00:00 0 
40933000-40936000 ---p 40933000 00:00 0 
40936000-40a34000 rwxp 40936000 00:00 0 
40a34000-40a37000 ---p 40a34000 00:00 0 
40a37000-40b35000 rwxp 40a37000 00:00 0 
40b35000-40b36000 ---p 40b35000 00:00 0 
40b36000-40c36000 rwxp 40b36000 00:00 0 
2aaaaaaab000-2aaaaaac6000 r-xp 00000000 08:01 49198                      /lib64/ld-2.7.so
2aaaaaac6000-2aaaaaac7000 rwxp 2aaaaaac6000 00:00 0 
2aaaaaac7000-2aaaaaad0000 r-xs 0006d000 08:10 29851669                   /mnt/home/jatten/workspace/common/build/lib/common.jar
2aaaaaad2000-2aaaaaad3000 rwxp 2aaaaaad2000 00:00 0 
2aaaaaad3000-2aaaaaae0000 r-xp 00000000 08:01 315357                     /usr/java/jdk1.6.0_14/jre/lib/amd64/libverify.so
2aaaaaae0000-2aaaaabdf000 ---p 0000d000 08:01 315357                     /usr/java/jdk1.6.0_14/jre/lib/amd64/libverify.so
2aaaaabdf000-2aaaaabe2000 rwxp 0000c000 08:01 315357                     /usr/java/jdk1.6.0_14/jre/lib/amd64/libverify.so
2aaaaabe2000-2aaaaac0a000 rwxp 2aaaaabe2000 00:00 0 
2aaaaac0a000-2aaaaac0f000 r-xs 0003a000 08:10 30326840                   /mnt/home/jatten/workspace/common_ml20010405/build/lib/common_ml.jar
2aaaaac0f000-2aaaaac12000 r-xs 00020000 08:10 29786222                   /mnt/home/jatten/pagescorer.jar
2aaaaacc5000-2aaaaacc6000 r-xp 0001a000 08:01 49198                      /lib64/ld-2.7.so
2aaaaacc6000-2aaaaacc7000 rwxp 0001b000 08:01 49198                      /lib64/ld-2.7.so
2aaaaacc7000-2aaaaacdd000 r-xp 00000000 08:01 49280                      /lib64/libpthread-2.7.so
2aaaaacdd000-2aaaaaedc000 ---p 00016000 08:01 49280                      /lib64/libpthread-2.7.so
2aaaaaedc000-2aaaaaedd000 r-xp 00015000 08:01 49280                      /lib64/libpthread-2.7.so
2aaaaaedd000-2aaaaaede000 rwxp 00016000 08:01 49280                      /lib64/libpthread-2.7.so
2aaaaaede000-2aaaaaee2000 rwxp 2aaaaaede000 00:00 0 
2aaaaaee2000-2aaaaaee9000 r-xp 00000000 08:01 315360                     /usr/java/jdk1.6.0_14/jre/lib/amd64/jli/libjli.so
2aaaaaee9000-2aaaaafea000 ---p 00007000 08:01 315360                     /usr/java/jdk1.6.0_14/jre/lib/amd64/jli/libjli.so
2aaaaafea000-2aaaaafec000 rwxp 00008000 08:01 315360                     /usr/java/jdk1.6.0_14/jre/lib/amd64/jli/libjli.so
2aaaaafec000-2aaaaafee000 r-xp 00000000 08:01 49240                      /lib64/libdl-2.7.so
2aaaaafee000-2aaaab1ee000 ---p 00002000 08:01 49240                      /lib64/libdl-2.7.so
2aaaab1ee000-2aaaab1ef000 r-xp 00002000 08:01 49240                      /lib64/libdl-2.7.so
2aaaab1ef000-2aaaab1f0000 rwxp 00003000 08:01 49240                      /lib64/libdl-2.7.so
2aaaab1f0000-2aaaab1f1000 rwxp 2aaaab1f0000 00:00 0 
2aaaab1f1000-2aaaab33e000 r-xp 00000000 08:01 49219                      /lib64/libc-2.7.so
2aaaab33e000-2aaaab53e000 ---p 0014d000 08:01 49219                      /lib64/libc-2.7.so
2aaaab53e000-2aaaab542000 r-xp 0014d000 08:01 49219                      /lib64/libc-2.7.so
2aaaab542000-2aaaab543000 rwxp 00151000 08:01 49219                      /lib64/libc-2.7.so
2aaaab543000-2aaaab549000 rwxp 2aaaab543000 00:00 0 
2aaaab549000-2aaaabca7000 r-xp 00000000 08:01 315371                     /usr/java/jdk1.6.0_14/jre/lib/amd64/server/libjvm.so
2aaaabca7000-2aaaabda6000 ---p 0075e000 08:01 315371                     /usr/java/jdk1.6.0_14/jre/lib/amd64/server/libjvm.so
2aaaabda6000-2aaaabf1e000 rwxp 0075d000 08:01 315371                     /usr/java/jdk1.6.0_14/jre/lib/amd64/server/libjvm.so
2aaaabf1e000-2aaaabf5c000 rwxp 2aaaabf1e000 00:00 0 
2aaaabf67000-2aaaabfe9000 r-xp 00000000 08:01 49263                      /lib64/libm-2.7.so
2aaaabfe9000-2aaaac1e8000 ---p 00082000 08:01 49263                      /lib64/libm-2.7.so
2aaaac1e8000-2aaaac1e9000 r-xp 00081000 08:01 49263                      /lib64/libm-2.7.so
2aaaac1e9000-2aaaac1ea000 rwxp 00082000 08:01 49263                      /lib64/libm-2.7.so
2aaaac1ea000-2aaaac1f2000 r-xp 00000000 08:01 49283                      /lib64/librt-2.7.so
2aaaac1f2000-2aaaac3f1000 ---p 00008000 08:01 49283                      /lib64/librt-2.7.so
2aaaac3f1000-2aaaac3f2000 r-xp 00007000 08:01 49283                      /lib64/librt-2.7.so
2aaaac3f2000-2aaaac3f3000 rwxp 00008000 08:01 49283                      /lib64/librt-2.7.so
2aaaac3f3000-2aaaac41c000 r-xp 00000000 08:01 315336                     /usr/java/jdk1.6.0_14/jre/lib/amd64/libjava.so
2aaaac41c000-2aaaac51b000 ---p 00029000 08:01 315336                     /usr/java/jdk1.6.0_14/jre/lib/amd64/libjava.so
2aaaac51b000-2aaaac522000 rwxp 00028000 08:01 315336                     /usr/java/jdk1.6.0_14/jre/lib/amd64/libjava.so
2aaaac522000-2aaaac523000 ---p 2aaaac522000 00:00 0 
2aaaac523000-2aaaac524000 rwxp 2aaaac523000 00:00 0 
2aaaac52d000-2aaaac542000 r-xp 00000000 08:01 49265                      /lib64/libnsl-2.7.so
2aaaac542000-2aaaac741000 ---p 00015000 08:01 49265                      /lib64/libnsl-2.7.so
2aaaac741000-2aaaac742000 r-xp 00014000 08:01 49265                      /lib64/libnsl-2.7.so
2aaaac742000-2aaaac743000 rwxp 00015000 08:01 49265                      /lib64/libnsl-2.7.so
2aaaac743000-2aaaac745000 rwxp 2aaaac743000 00:00 0 
2aaaac745000-2aaaac74c000 r-xp 00000000 08:01 315362                     /usr/java/jdk1.6.0_14/jre/lib/amd64/native_threads/libhpi.so
2aaaac74c000-2aaaac84d000 ---p 00007000 08:01 315362                     /usr/java/jdk1.6.0_14/jre/lib/amd64/native_threads/libhpi.so
2aaaac84d000-2aaaac84f000 rwxp 00008000 08:01 315362                     /usr/java/jdk1.6.0_14/jre/lib/amd64/native_threads/libhpi.so
2aaaac84f000-2aaaac850000 rwxp 2aaaac84f000 00:00 0 
2aaaac850000-2aaaac858000 rwxs 00000000 08:01 229379                     /tmp/hsperfdata_jatten/32116
2aaaac85b000-2aaaac865000 r-xp 00000000 08:01 49269                      /lib64/libnss_files-2.7.so
2aaaac865000-2aaaaca64000 ---p 0000a000 08:01 49269                      /lib64/libnss_files-2.7.so
2aaaaca64000-2aaaaca65000 r-xp 00009000 08:01 49269                      /lib64/libnss_files-2.7.so
2aaaaca65000-2aaaaca66000 rwxp 0000a000 08:01 49269                      /lib64/libnss_files-2.7.so
2aaaaca66000-2aaaaca74000 r-xp 00000000 08:01 315358                     /usr/java/jdk1.6.0_14/jre/lib/amd64/libzip.so
2aaaaca74000-2aaaacb76000 ---p 0000e000 08:01 315358                     /usr/java/jdk1.6.0_14/jre/lib/amd64/libzip.so
2aaaacb76000-2aaaacb79000 rwxp 00010000 08:01 315358                     /usr/java/jdk1.6.0_14/jre/lib/amd64/libzip.so
2aaaacb79000-2aaaacdea000 rwxp 2aaaacb79000 00:00 0 
2aaaacdea000-2aaaafb7a000 rwxp 2aaaacdea000 00:00 0 
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2aaaafc40000-2aaab1100000 rwxp 2aaaafc40000 00:00 0 
2aaab1100000-2aaab5040000 rwxp 2aaab1100000 00:00 0 
2aaab5040000-2aabc3040000 rwxp 2aaab5040000 00:00 0 
2aac025a0000-2aaca8340000 rwxp 2aac025a0000 00:00 0 
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2aaca9ad4000-2aacaa004000 rwxp 2aaca9ad4000 00:00 0 
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2aacaa00a000-2aacaa87b000 rwxp 2aacaa00a000 00:00 0 
2aacaa87b000-2aacaaa76000 rwxp 2aacaa87b000 00:00 0 
2aacaaa76000-2aacaaa81000 rwxp 2aacaaa76000 00:00 0 
2aacaaa81000-2aacaaaa0000 rwxp 2aacaaa81000 00:00 0 
2aacaaaa0000-2aacaaba0000 rwxp 2aacaaaa0000 00:00 0 
2aacaaba0000-2aacaad36000 r-xs 02fb1000 08:01 315318                     /usr/java/jdk1.6.0_14/jre/lib/rt.jar
2aacaad36000-2aacaaf36000 rwxp 2aacaad36000 00:00 0 
2aacaaf36000-2aacaaf49000 r-xp 00000000 08:01 315349                     /usr/java/jdk1.6.0_14/jre/lib/amd64/libnet.so
2aacaaf49000-2aacab04a000 ---p 00013000 08:01 315349                     /usr/java/jdk1.6.0_14/jre/lib/amd64/libnet.so
2aacab04a000-2aacab04d000 rwxp 00014000 08:01 315349                     /usr/java/jdk1.6.0_14/jre/lib/amd64/libnet.so
2aacab058000-2aacab05c000 r-xp 00000000 08:01 49268                      /lib64/libnss_dns-2.7.so
2aacab05c000-2aacab25b000 ---p 00004000 08:01 49268                      /lib64/libnss_dns-2.7.so
2aacab25b000-2aacab25c000 r-xp 00003000 08:01 49268                      /lib64/libnss_dns-2.7.so
2aacab25c000-2aacab25d000 rwxp 00004000 08:01 49268                      /lib64/libnss_dns-2.7.so
2aacab25d000-2aacab26e000 r-xp 00000000 08:01 49282                      /lib64/libresolv-2.7.so
2aacab26e000-2aacab46e000 ---p 00011000 08:01 49282                      /lib64/libresolv-2.7.so
2aacab46e000-2aacab46f000 r-xp 00011000 08:01 49282                      /lib64/libresolv-2.7.so
2aacab46f000-2aacab470000 rwxp 00012000 08:01 49282                      /lib64/libresolv-2.7.so
2aacab470000-2aacab572000 rwxp 2aacab470000 00:00 0 
2aacab572000-2aacab57e000 r-xs 00081000 08:10 29851828                   /mnt/home/jatten/workspace/common/lib/google-collect-1.0.jar
2aacab57e000-2aacab585000 r-xs 000aa000 08:10 29851946                   /mnt/home/jatten/workspace/common/lib/mysql-connector-java-5.1.8-bin.jar
2aacab585000-2aacab58d000 r-xs 00028000 08:10 29851949                   /mnt/home/jatten/workspace/common/lib/xml-apis.jar
2aacab58d000-2aacab591000 r-xs 0002f000 08:10 29851947                   /mnt/home/jatten/workspace/common/lib/commons-beanutils-core-1.8.2.jar
2aacab591000-2aacab59e000 r-xs 0007f000 08:10 29851943                   /mnt/home/jatten/workspace/common/lib/commons-collections-3.2.jar
2aacab59e000-2aacab5a3000 r-xs 00026000 08:10 29851942                   /mnt/home/jatten/workspace/common/lib/httpcore-4.0.jar
2aacab5a3000-2aacab5a9000 r-xs 00030000 08:10 29851932                   /mnt/home/jatten/workspace/common/lib/junit-dep-4.8.1.jar
2aacab5a9000-2aacab5ac000 r-xs 00011000 08:10 29851922                   /mnt/home/jatten/workspace/common/lib/servlet.jar
2aacab5ac000-2aacab5ae000 r-xs 00009000 08:10 29851937                   /mnt/home/jatten/workspace/common/lib/gsb.jar
2aacab5ae000-2aacab5b5000 r-xs 00059000 08:10 29851930                   /mnt/home/jatten/workspace/common/lib/log4j-1.2.15.jar
2aacab5b5000-2aacab6b5000 rwxp 2aacab5b5000 00:00 0 
2aacab6b5000-2aacab6b7000 r-xs 00009000 08:10 29851956                   /mnt/home/jatten/workspace/common/lib/gsb-src.jar
2aacab6b7000-2aacab7b7000 rwxp 2aacab6b7000 00:00 0 
2aacab7b7000-2aacab7cf000 r-xs 00115000 08:10 29851938                   /mnt/home/jatten/workspace/common/lib/xercesImpl.jar
2aacab7cf000-2aacab7d1000 r-xs 00009000 08:10 29851957                   /mnt/home/jatten/workspace/common/lib/velocity-tools-view-1.0.jar
2aacab7d1000-2aacab7d3000 r-xs 00009000 08:10 29851939                   /mnt/home/jatten/workspace/common/lib/commons-cli-1.2.jar
2aacab7d3000-2aacab7d9000 r-xs 00034000 08:10 29851955                   /mnt/home/jatten/workspace/common/lib/junit-4.8.1.jar
2aacab7d9000-2aacab7db000 r-xs 0000e000 08:10 29851917                   /mnt/home/jatten/workspace/common/lib/jakarta-oro-2.0.8.jar
2aacab7db000-2aacab858000 r-xs 0031d000 08:10 29851916                   /mnt/home/jatten/workspace/common/lib/poi-ooxml-schemas-3.6-20091214.jar
2aacab858000-2aacab85c000 r-xs 00028000 08:10 29851936                   /mnt/home/jatten/workspace/common/lib/httpcore-nio-4.0.jar
2aacab85c000-2aacab85e000 r-xs 00005000 08:10 29851940                   /mnt/home/jatten/workspace/common/lib/commons-beanutils-bean-collections-1.8.2.jar
2aacab85e000-2aacab864000 r-xs 00059000 08:10 29851919                   /mnt/home/jatten/workspace/common/lib/mail-1.4.jar
2aacab864000-2aacab866000 r-xs 0000d000 08:10 29851950                   /mnt/home/jatten/workspace/common/lib/commons-logging-1.1.1.jar
2aacab866000-2aacab86c000 r-xs 00045000 08:10 29851924                   /mnt/home/jatten/workspace/common/lib/commons-httpclient-3.1.jar
2aacab86c000-2aacab877000 r-xs 00074000 08:10 29851931                   /mnt/home/jatten/workspace/common/lib/velocity-dep-1.4.jar
2aacab877000-2aacab87f000 r-xs 00051000 08:10 29851954                   /mnt/home/jatten/workspace/common/lib/velocity-1.4.jar
2aacab87f000-2aacab884000 r-xs 00034000 08:10 29851958                   /mnt/home/jatten/workspace/common/lib/commons-beanutils-1.8.2.jar
2aacab884000-2aacab889000 r-xs 00048000 08:10 29851918                   /mnt/home/jatten/workspace/common/lib/dom4j-1.6.1.jar
2aacab889000-2aacab8c6000 r-xs 0024f000 08:10 29851914                   /mnt/home/jatten/workspace/common/lib/xmlbeans-2.3.0.jar
2aacab8c6000-2aacab8cb000 r-xs 00033000 08:10 29851929                   /mnt/home/jatten/workspace/common/lib/xmemcached-1.2.3.jar
2aacab8cb000-2aacab8cd000 r-xs 00005000 08:10 29851928                   /mnt/home/jatten/workspace/common/lib/org.hamcrest.core_1.1.0.v20090501071000.jar
2aacab8cd000-2aacab8d0000 r-xs 0000a000 08:10 29851944                   /mnt/home/jatten/workspace/common/lib/persistence-api-1.0.jar
2aacab8d0000-2aacab8d6000 r-xs 0005f000 08:10 29851926                   /mnt/home/jatten/workspace/common/lib/poi-ooxml-3.6-20091214.jar
2aacab8d6000-2aacab8d7000 r-xs 0002b000 08:10 29851951                   /mnt/home/jatten/workspace/common/lib/maxmind.jar
2aacab8d7000-2aacab8d8000 r-xs 00002000 08:10 29851935                   /mnt/home/jatten/workspace/common/lib/jackson-jaxrs-1.2.0.jar
2aacab8d8000-2aacab8d9000 r-xs 00002000 08:10 29851913                   /mnt/home/jatten/workspace/common/lib/slf4j-log4j12-1.5.6.jar
2aacab8d9000-2aacab8dd000 r-xs 00025000 08:10 29851945                   /mnt/home/jatten/workspace/common/lib/yanf4j-1.1.1.jar
2aacab8dd000-2aacab8df000 r-xs 00003000 08:10 29851952                   /mnt/home/jatten/workspace/common/lib/clickstream-1.0.2.jar
2aacab8df000-2aacab8e1000 r-xs 00004000 08:10 29851953                   /mnt/home/jatten/workspace/common/lib/slf4j-api-1.5.6.jar
2aacab8e1000-2aacab8e9000 r-xs 0004d000 08:10 29851920                   /mnt/home/jatten/workspace/common/lib/jackson-mapper-asl-1.2.0.jar
2aacab8e9000-2aacab8ed000 r-xs 0001f000 08:10 29851925                   /mnt/home/jatten/workspace/common/lib/jackson-core-asl-1.2.0.jar
2aacab8ed000-2aacab8f1000 r-xs 0001b000 08:10 29851912                   /mnt/home/jatten/workspace/common/lib/oscache-2.3.jar
2aacab8f1000-2aacab90c000 r-xs 0015d000 08:10 29851927                   /mnt/home/jatten/workspace/common/lib/poi-3.6-20091214.jar
2aacab90c000-2aacab911000 r-xs 00040000 08:10 29851831                   /mnt/home/jatten/workspace/common/lib/commons-lang-2.5.jar
2aacab911000-2aacab914000 r-xs 00012000 08:10 29851923                   /mnt/home/jatten/workspace/common/lib/jgooglesafebrowser-0.1a.2.jar
2aacab914000-2aacab918000 r-xs 00023000 08:10 29851933                   /mnt/home/jatten/workspace/common/lib/gson-1.3.jar
2aacab918000-2aacabb18000 rwxp 2aacab918000 00:00 0 
2aacabb82000-2aacabd82000 rwxp 2aacabb82000 00:00 0 
2aacabe05000-2aacaf204000 rwxp 2aacabe05000 00:00 0 
7fffaa12a000-7fffaa141000 rwxp 7fffaa12a000 00:00 0                      [stack]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                  [vdso]

VM Arguments:
jvm_args: -Xmx8000M 
java_command: com.scorers.ModelImplementingPageScorer -t data/data/golds/adult.all.json -b 18 -s data/models/pagetext.binary.
adult.april6.all.model -m com.models.MultiClassUpdateableModel -p 30 --goldsilver -v --cat adult --fakeinput -e /mnt/tmp/xyz.15647.pageo
bjects.txt -o
Launcher Type: SUN_STANDARD

Environment Variables:
JAVA_HOME=/usr/java/jdk1.6.0_14
PATH=/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:/home/jatten/bin
LD_LIBRARY_PATH=/usr/java/jdk1.6.0_14/jre/lib/amd64/server:/usr/java/jdk1.6.0_14/jre/lib/amd64:/usr/java/jdk1.6.0_14/jre/../lib/amd64
SHELL=/bin/bash

Signal Handlers:
SIGSEGV: [libjvm.so+0x6bd980], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGBUS: [libjvm.so+0x6bd980], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGFPE: [libjvm.so+0x594cc0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGPIPE: [libjvm.so+0x594cc0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGXFSZ: [libjvm.so+0x594cc0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGILL: [libjvm.so+0x594cc0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGUSR1: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
SIGUSR2: [libjvm.so+0x597480], sa_mask[0]=0x00000000, sa_flags=0x10000004
SIGHUP: [libjvm.so+0x5971d0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGINT: [libjvm.so+0x5971d0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGTERM: [libjvm.so+0x5971d0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGQUIT: [libjvm.so+0x5971d0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004


---------------  S Y S T E M  ---------------

OS:Fedora release 8 (Werewolf)

uname:Linux 2.6.21.7-2.fc8xen #1 SMP Fri Feb 15 12:34:28 EST 2008 x86_64
libc:glibc 2.7 NPTL 2.7 
rlimit: STACK 10240k, CORE 0k, NPROC 61504, NOFILE 1024, AS infinity
load average:2.83 2.73 2.78

CPU:total 2 (4 cores per cpu, 1 threads per core) family 6 model 23 stepping 10, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3, sse4.1

Memory: 4k page, physical 7872040k(14540k free), swap 0k(0k free)

vm_info: Java HotSpot(TM) 64-Bit Server VM (14.0-b16) for linux-amd64 JRE (1.6.0_14-b08), built on May 21 2009 01:11:11 by "java_re" with gcc 3.2.2 (SuSE Lin
ux)