Possible bug: JVM crash due to GC when using indy
shanka.mns at gmail.com
shanka.mns at gmail.com
Sat Mar 26 20:49:47 PDT 2011
Hi All,
I'm trying to include invoke dynamic in Jython. Currently, I'm just focusing
on a small example using MethodHandles.guardWithTest. They seem to work fine
with small examples, but when I run the Jython's regression test, the JVM
always crashes. It does not crash at a particular test, it's a different
test everytime.
If I disable the indy part, then everything runs fine.
Is this a bug? I was using b135.
I will try this with the java6 backport and report it here.
I have pasted the crash log below, it is also available at:
http://pylonshq.com/pasties/5b762c8d917f72e3ecb1da810d081ddb
#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x011a7cee, pid=10914, tid=3206000
#
# JRE version: 7.0-b135
# Java VM: Java HotSpot(TM) Server VM (21.0-b05 mixed mode linux-x86 )
# Problematic frame:
# V [libjvm.so+0x518cee] MarkSweep::follow_stack()+0x2e
#
# Core dump written. Default location:
/home/shashank/workspace/jython-experiments/core or core.10914 (max size 10
kB). To ensure a full core dump, try "ulimit -c unlimited" before starting
Java again
#
# 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 (0x088e4c00): VMThread [stack: 0x0028e000,0x0030f000]
[id=10918]
siginfo:si_signo=SIGSEGV: si_errno=0, si_code=1 (SEGV_MAPERR),
si_addr=0x00000073
Registers:
EAX=0x00000013, EBX=0xab690bc8, ECX=0x00000000, EDX=0x94c8ca28
ESP=0x0030dfc0, EBP=0x0030e008, ESI=0x000003fe, EDI=0x08c267d8
EIP=0x011a7cee, EFLAGS=0x00010206, CR2=0x00000073
Top of Stack: (sp=0x0030dfc0)
0x0030dfc0: 94c8ca28 ab690bc8 00000000 00000000
0x0030dfd0: 01438640 08871098 0030e008 012f23c1
0x0030dfe0: 08871098 01438640 088371c0 011f551e
0x0030dff0: 01438640 01438474 00000000 0030e06f
0x0030e000: 0030e03c 08842de0 0030e078 01266877
0x0030e010: 0030e06f 0030e05c 020e0000 04000000
0x0030e020: 4d8ce8a6 00047e51 00adda06 002195c0
0x0030e030: 0030e050 00000000 0030e058 01010100
Instructions: (pc=0x011a7cee)
0x011a7cce: 01 eb 29 8d b4 26 00 00 00 00 48 a3 b0 84 43 01
0x011a7cde: 8b 1c 82 8b 43 04 51 51 8d 50 08 8b 40 08 53 52
0x011a7cee: ff 50 60 8b 15 bc 84 43 01 83 c4 10 85 d2 0f 84
0x011a7cfe: de 00 00 00 a1 b0 84 43 01 83 f8 01 75 cc a1 a4
Register to memory mapping:
EAX=0x00000013 is an unknown value
EBX=0xab690bc8 is an unknown value
ECX=0x00000000 is an unknown value
EDX=0x94c8ca28 is an oop
[[S
- klass: {type array short}[]
- length: 19
ESP=0x0030dfc0 is an unknown value
EBP=0x0030e008 is an unknown value
ESI=0x000003fe is an unknown value
EDI=0x08c267d8 is an unknown value
Stack: [0x0028e000,0x0030f000], sp=0x0030dfc0, free space=511k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native
code)
V [libjvm.so+0x518cee] MarkSweep::follow_stack()+0x2e
V [libjvm.so+0x5d7877] PSMarkSweep::mark_sweep_phase1(bool)+0xc7
V [libjvm.so+0x5d82ab] PSMarkSweep::invoke_no_policy(bool)+0x37b
V [libjvm.so+0x5d8bc1] PSMarkSweep::invoke(bool)+0x71
V [libjvm.so+0x6d316b] VM_ParallelGCSystemGC::doit()+0x8b
V [libjvm.so+0x6d9ed1] VM_Operation::evaluate()+0x41
V [libjvm.so+0x6d87f8] VMThread::evaluate_operation(VM_Operation*)+0x78
V [libjvm.so+0x6d8d37] VMThread::loop()+0x1a7
V [libjvm.so+0x6d93b5] VMThread::run()+0x85
V [libjvm.so+0x590ce1] java_start(Thread*)+0x111
C [libpthread.so.0+0x5cc9] start_thread+0xd9
VM_Operation (0x008af88c): ParallelGCSystemGC, mode: safepoint, requested by
thread 0x0883f000
--------------- P R O C E S S ---------------
Java Threads: ( => current thread )
0x903c4800 JavaThread "com.google.common.base.internal.Finalizer" daemon
[_thread_blocked, id=10926, stack(0x02d89000,0x02e8a000)]
0x08930c00 JavaThread "Service Thread" daemon [_thread_blocked, id=10924,
stack(0x04176000,0x04277000)]
0x0892f000 JavaThread "C2 CompilerThread1" daemon [_thread_blocked,
id=10923, stack(0x008b3000,0x00934000)]
0x0892d000 JavaThread "C2 CompilerThread0" daemon [_thread_in_native,
id=10922, stack(0x00491000,0x00512000)]
0x0892b400 JavaThread "Signal Dispatcher" daemon [_thread_blocked,
id=10921, stack(0x029bc000,0x02abd000)]
0x088ec400 JavaThread "Finalizer" daemon [_thread_blocked, id=10920,
stack(0x00594000,0x00695000)]
0x088ea400 JavaThread "Reference Handler" daemon [_thread_blocked,
id=10919, stack(0x00390000,0x00491000)]
0x0883f000 JavaThread "MainThread" [_thread_blocked, id=10915,
stack(0x007b2000,0x008b3000)]
Other Threads:
=>0x088e4c00 VMThread [stack: 0x0028e000,0x0030f000] [id=10918]
0x08933000 WatcherThread [stack: 0x009bc000,0x00a3d000] [id=10925]
VM state:at safepoint (normal execution)
VM Mutex/Monitor currently owned by a thread: ([mutex/lock_event])
[0x0883ca50] Threads_lock - owner thread: 0x088e4c00
[0x0883ce60] Heap_lock - owner thread: 0x0883f000
Heap
PSYoungGen total 157696K, used 2040K [0xa9bd0000, 0xb40c0000,
0xb4670000)
eden space 155648K, 0% used [0xa9bd0000,0xa9bd0000,0xb33d0000)
from space 2048K, 99% used [0xb38d0000,0xb3ace3d0,0xb3ad0000)
to space 5760K, 0% used [0xb3b20000,0xb3b20000,0xb40c0000)
PSOldGen total 31552K, used 25043K [0x94670000, 0x96540000,
0xa9bd0000)
object space 31552K, 79% used [0x94670000,0x95ee4fb0,0x96540000)
PSPermGen total 33664K, used 33641K [0x90670000, 0x92750000,
0x94670000)
object space 33664K, 99% used [0x90670000,0x9274a628,0x92750000)
Code Cache [0xb4730000, 0xb4ac0000, 0xb7730000)
total_blobs=936 nmethods=783 adapters=105 free_code_cache=45698Kb
largest_free_block=46619648
Dynamic libraries:
00110000-0011c000 r-xp 00000000 08:05 2266524
/home/shashank/bin/jdk1.7.0/jre/lib/i386/libverify.so
0011c000-0011d000 rw-p 0000c000 08:05 2266524
/home/shashank/bin/jdk1.7.0/jre/lib/i386/libverify.so
0011d000-00127000 r-xp 00000000 08:05 1185419 /lib/libnss_files-2.12.1.so
00127000-00128000 r--p 00009000 08:05 1185419 /lib/libnss_files-2.12.1.so
00128000-00129000 rw-p 0000a000 08:05 1185419 /lib/libnss_files-2.12.1.so
0012f000-00141000 r-xp 00000000 08:05 2266545
/home/shashank/bin/jdk1.7.0/jre/lib/i386/jli/libjli.so
00141000-00142000 rw-p 00012000 08:05 2266545
/home/shashank/bin/jdk1.7.0/jre/lib/i386/jli/libjli.so
00142000-00166000 r-xp 00000000 08:05 1184063 /lib/libm-2.12.1.so
00166000-00167000 r--p 00023000 08:05 1184063 /lib/libm-2.12.1.so
00167000-00168000 rw-p 00024000 08:05 1184063 /lib/libm-2.12.1.so
00168000-0018b000 r-xp 00000000 08:05 2266541
/home/shashank/bin/jdk1.7.0/jre/lib/i386/libjava.so
0018b000-0018c000 rw-p 00022000 08:05 2266541
/home/shashank/bin/jdk1.7.0/jre/lib/i386/libjava.so
0018c000-0018d000 ---p 00000000 00:00 0
0018d000-0020d000 rwxp 00000000 00:00 0
0020d000-0020e000 ---p 00000000 00:00 0
0020e000-0028e000 rwxp 00000000 00:00 0
0028e000-0028f000 ---p 00000000 00:00 0
0028f000-0030f000 rwxp 00000000 00:00 0
0030f000-00323000 r-xp 00000000 08:05 2266554
/home/shashank/bin/jdk1.7.0/jre/lib/i386/libnet.so
00323000-00324000 rw-p 00014000 08:05 2266554
/home/shashank/bin/jdk1.7.0/jre/lib/i386/libnet.so
00324000-00332000 r-xp 00000000 08:05 2266560
/home/shashank/bin/jdk1.7.0/jre/lib/i386/libnio.so
00332000-00333000 rw-p 0000e000 08:05 2266560
/home/shashank/bin/jdk1.7.0/jre/lib/i386/libnio.so
00333000-0033e000 r-xp 00000000 08:05 2113886
/tmp/jffi4248983909687249537.tmp
0033e000-0033f000 rw-p 0000a000 08:05 2113886
/tmp/jffi4248983909687249537.tmp
00387000-0038e000 r-xp 00000000 08:05 1192376 /lib/librt-2.12.1.so
0038e000-0038f000 r--p 00006000 08:05 1192376 /lib/librt-2.12.1.so
0038f000-00390000 rw-p 00007000 08:05 1192376 /lib/librt-2.12.1.so
00390000-00393000 ---p 00000000 00:00 0
00393000-00491000 rwxp 00000000 00:00 0
00491000-00494000 ---p 00000000 00:00 0
00494000-00512000 rwxp 00000000 00:00 0
00590000-00592000 r-xp 00000000 08:05 1184060 /lib/libdl-2.12.1.so
00592000-00593000 r--p 00001000 08:05 1184060 /lib/libdl-2.12.1.so
00593000-00594000 rw-p 00002000 08:05 1184060 /lib/libdl-2.12.1.so
00594000-00597000 ---p 00000000 00:00 0
00597000-00695000 rwxp 00000000 00:00 0
00697000-006aa000 r-xp 00000000 08:05 1184067 /lib/libnsl-2.12.1.so
006aa000-006ab000 r--p 00012000 08:05 1184067 /lib/libnsl-2.12.1.so
006ab000-006ac000 rw-p 00013000 08:05 1184067 /lib/libnsl-2.12.1.so
006ac000-006ae000 rw-p 00000000 00:00 0
006ea000-00701000 r-xp 00000000 08:05 2266571
/home/shashank/bin/jdk1.7.0/jre/lib/i386/libzip.so
00701000-00702000 rw-p 00017000 08:05 2266571
/home/shashank/bin/jdk1.7.0/jre/lib/i386/libzip.so
00753000-00768000 r-xp 00000000 08:05 1185488 /lib/libpthread-2.12.1.so
00768000-00769000 ---p 00015000 08:05 1185488 /lib/libpthread-2.12.1.so
00769000-0076a000 r--p 00015000 08:05 1185488 /lib/libpthread-2.12.1.so
0076a000-0076b000 rw-p 00016000 08:05 1185488 /lib/libpthread-2.12.1.so
0076b000-0076d000 rw-p 00000000 00:00 0
007b2000-007b5000 ---p 00000000 00:00 0
007b5000-008b3000 rwxp 00000000 00:00 0
008b3000-008b6000 ---p 00000000 00:00 0
008b6000-00934000 rwxp 00000000 00:00 0
00974000-0097d000 r-xp 00000000 08:05 1185461 /lib/libnss_nis-2.12.1.so
0097d000-0097e000 r--p 00008000 08:05 1185461 /lib/libnss_nis-2.12.1.so
0097e000-0097f000 rw-p 00009000 08:05 1185461 /lib/libnss_nis-2.12.1.so
0099e000-009ba000 r-xp 00000000 08:05 1180926 /lib/ld-2.12.1.so
009ba000-009bb000 r--p 0001b000 08:05 1180926 /lib/ld-2.12.1.so
009bb000-009bc000 rw-p 0001c000 08:05 1180926 /lib/ld-2.12.1.so
009bc000-009bd000 ---p 00000000 00:00 0
009bd000-00a3d000 rwxp 00000000 00:00 0
00a53000-00baa000 r-xp 00000000 08:05 1184048 /lib/libc-2.12.1.so
00baa000-00bac000 r--p 00157000 08:05 1184048 /lib/libc-2.12.1.so
00bac000-00bad000 rw-p 00159000 08:05 1184048 /lib/libc-2.12.1.so
00bad000-00bb0000 rw-p 00000000 00:00 0
00c6c000-00c72000 r-xp 00000000 08:05 1184069 /lib/
libnss_compat-2.12.1.so
00c72000-00c73000 r--p 00006000 08:05 1184069 /lib/
libnss_compat-2.12.1.so
00c73000-00c74000 rw-p 00007000 08:05 1184069 /lib/
libnss_compat-2.12.1.so
00c8e000-00c8f000 r-xp 00000000 00:00 0 [vdso]
00c8f000-013e7000 r-xp 00000000 08:05 2266570
/home/shashank/bin/jdk1.7.0/jre/lib/i386/server/libjvm.so
013e7000-01431000 rw-p 00757000 08:05 2266570
/home/shashank/bin/jdk1.7.0/jre/lib/i386/server/libjvm.so
01431000-01850000 rw-p 00000000 00:00 0
029bc000-029bf000 ---p 00000000 00:00 0
029bf000-02abd000 rwxp 00000000 00:00 0
02d89000-02d8c000 ---p 00000000 00:00 0
02d8c000-02e8a000 rwxp 00000000 00:00 0
04176000-04179000 ---p 00000000 00:00 0
04179000-04277000 rwxp 00000000 00:00 0
08048000-08049000 r-xp 00000000 08:05 2265128
/home/shashank/bin/jdk1.7.0/bin/java
08049000-0804a000 rw-p 00000000 08:05 2265128
/home/shashank/bin/jdk1.7.0/bin/java
08837000-09134000 rw-p 00000000 00:00 0 [heap]
8bc00000-8bcb2000 rw-p 00000000 00:00 0
8bcb2000-8bd00000 ---p 00000000 00:00 0
8be00000-8bf00000 rw-p 00000000 00:00 0
8c100000-8c1fa000 rw-p 00000000 00:00 0
8c1fa000-8c200000 ---p 00000000 00:00 0
8c300000-8c400000 rw-p 00000000 00:00 0
8c400000-8c500000 rw-p 00000000 00:00 0
8c500000-8c5f9000 rw-p 00000000 00:00 0
8c5f9000-8c600000 ---p 00000000 00:00 0
8c600000-8c6fa000 rw-p 00000000 00:00 0
8c6fa000-8c700000 ---p 00000000 00:00 0
8c700000-8c800000 rw-p 00000000 00:00 0
8c800000-8c8fc000 rw-p 00000000 00:00 0
8c8fc000-8c900000 ---p 00000000 00:00 0
8ca00000-8cafb000 rw-p 00000000 00:00 0
8cafb000-8cb00000 ---p 00000000 00:00 0
8cb00000-8cbfe000 rw-p 00000000 00:00 0
8cbfe000-8cc00000 ---p 00000000 00:00 0
8cc00000-8ccfc000 rw-p 00000000 00:00 0
8ccfc000-8cd00000 ---p 00000000 00:00 0
8cd00000-8ce00000 rw-p 00000000 00:00 0
8ce00000-8cff0000 rw-p 00000000 00:00 0
8cff0000-8d000000 ---p 00000000 00:00 0
8d000000-8d1fc000 rw-p 00000000 00:00 0
8d1fc000-8d200000 ---p 00000000 00:00 0
8d200000-8d2d1000 rw-p 00000000 00:00 0
8d2d1000-8d300000 ---p 00000000 00:00 0
8d300000-8d3fd000 rw-p 00000000 00:00 0
8d3fd000-8d400000 ---p 00000000 00:00 0
8d400000-8d500000 rw-p 00000000 00:00 0
8d500000-8d5e9000 rw-p 00000000 00:00 0
8d5e9000-8d600000 ---p 00000000 00:00 0
8d600000-8d6fb000 rw-p 00000000 00:00 0
8d6fb000-8d700000 ---p 00000000 00:00 0
8d700000-8d900000 rw-p 00000000 00:00 0
8d900000-8db00000 rw-p 00000000 00:00 0
8db00000-8dd00000 rw-p 00000000 00:00 0
8dd00000-8df00000 rw-p 00000000 00:00 0
8df00000-8e000000 rw-p 00000000 00:00 0
8e000000-8e100000 rw-p 00000000 00:00 0
8e100000-8e1ee000 rw-p 00000000 00:00 0
8e1ee000-8e200000 ---p 00000000 00:00 0
8e200000-8e2f9000 rw-p 00000000 00:00 0
8e2f9000-8e300000 ---p 00000000 00:00 0
8e300000-8e3fd000 rw-p 00000000 00:00 0
8e3fd000-8e400000 ---p 00000000 00:00 0
8e400000-8e500000 rw-p 00000000 00:00 0
8e500000-8e600000 rw-p 00000000 00:00 0
8e700000-8e7f2000 rw-p 00000000 00:00 0
8e7f2000-8e800000 ---p 00000000 00:00 0
8e800000-8e8fb000 rw-p 00000000 00:00 0
8e8fb000-8e900000 ---p 00000000 00:00 0
8e900000-8e9fa000 rw-p 00000000 00:00 0
8e9fa000-8ea00000 ---p 00000000 00:00 0
8ea00000-8eafd000 rw-p 00000000 00:00 0
8eafd000-8eb00000 ---p 00000000 00:00 0
8eb00000-8ebe8000 rw-p 00000000 00:00 0
8ebe8000-8ec00000 ---p 00000000 00:00 0
8ec00000-8ed00000 rw-p 00000000 00:00 0
8ed00000-8ef00000 rw-p 00000000 00:00 0
8ef00000-8eff9000 rw-p 00000000 00:00 0
8eff9000-8f000000 ---p 00000000 00:00 0
8f000000-8f0f9000 rw-p 00000000 00:00 0
8f0f9000-8f100000 ---p 00000000 00:00 0
8f100000-8f1f2000 rw-p 00000000 00:00 0
8f1f2000-8f200000 ---p 00000000 00:00 0
8f200000-8f2fa000 rw-p 00000000 00:00 0
8f2fa000-8f300000 ---p 00000000 00:00 0
8f300000-8f3f6000 rw-p 00000000 00:00 0
8f3f6000-8f400000 ---p 00000000 00:00 0
8f400000-8f4dc000 rw-p 00000000 00:00 0
8f4dc000-8f500000 ---p 00000000 00:00 0
8f500000-8f5fe000 rw-p 00000000 00:00 0
8f5fe000-8f600000 ---p 00000000 00:00 0
8f600000-8f6f0000 rw-p 00000000 00:00 0
8f6f0000-8f700000 ---p 00000000 00:00 0
8f800000-8f8f6000 rw-p 00000000 00:00 0
8f8f6000-8f900000 ---p 00000000 00:00 0
8f900000-8fa00000 rw-p 00000000 00:00 0
8fa00000-8faf6000 rw-p 00000000 00:00 0
8faf6000-8fb00000 ---p 00000000 00:00 0
8fb00000-8fc00000 rw-p 00000000 00:00 0
8fd00000-8fdf9000 rw-p 00000000 00:00 0
8fdf9000-8fe00000 ---p 00000000 00:00 0
8fe99000-8fea0000 r--s 00000000 08:05 2504224
/usr/lib/gconv/gconv-modules.cache
8fea0000-8feb8000 r--s 00115000 08:05 2360650
/home/shashank/workspace/jython-experiments/dist/javalib/xercesImpl-2.9.1.jar
8feb8000-8febb000 r--s 00027000 08:05 2360638
/home/shashank/workspace/jython-experiments/dist/javalib/stringtemplate-3.2.jar
8febb000-8febd000 r--s 00018000 08:05 2360648
/home/shashank/workspace/jython-experiments/dist/javalib/servlet-api-2.5.jar
8febd000-8fec1000 r--s 00016000 08:05 2360608
/home/shashank/workspace/jython-experiments/dist/javalib/profile.jar
8fec1000-8fec6000 r--s 0006f000 08:05 2360652
/home/shashank/workspace/jython-experiments/dist/javalib/postgresql-8.3-603.jdbc4.jar
8fec6000-8fecd000 r--s 000a5000 08:05 2360647
/home/shashank/workspace/jython-experiments/dist/javalib/mysql-connector-java-5.1.6.jar
8fecd000-8fece000 r--s 00003000 08:05 2360615
/home/shashank/workspace/jython-experiments/dist/javalib/livetribe-jsr223-2.0.5.jar
8fece000-8fecf000 r--s 00001000 08:05 2360649
/home/shashank/workspace/jython-experiments/dist/javalib/libreadline-java-0.8.jar
8fecf000-8fed2000 r--s 0001b000 08:05 2360609
/home/shashank/workspace/jython-experiments/dist/javalib/junit-3.8.2.jar
8fed2000-8fed5000 r--s 00014000 08:05 2360660
/home/shashank/workspace/jython-experiments/dist/javalib/jnr-posix.jar
8fed5000-8fed7000 r--s 0000c000 08:05 2360631
/home/shashank/workspace/jython-experiments/dist/javalib/jnr-netdb-0.4.jar
8fed7000-8fed9000 r--s 00014000 08:05 2360626
/home/shashank/workspace/jython-experiments/dist/javalib/jline-0.9.95-SNAPSHOT.jar
8fed9000-8feda000 r--s 00006000 08:05 2360628
/home/shashank/workspace/jython-experiments/dist/javalib/jffi-x86_64-Windows.jar
8feda000-8fedb000 r--s 00000000 08:05 2360642
/home/shashank/workspace/jython-experiments/dist/javalib/jffi-x86_64-SunOS.jar
8fedb000-8fedc000 r--s 00000000 08:05 2360636
/home/shashank/workspace/jython-experiments/dist/javalib/jffi-x86_64-OpenBSD.jar
8fedc000-8fedd000 r--s 00005000 08:05 2360618
/home/shashank/workspace/jython-experiments/dist/javalib/jffi-x86_64-Linux.jar
8fedd000-8fede000 r--s 00005000 08:05 2360623
/home/shashank/workspace/jython-experiments/dist/javalib/jffi-x86_64-FreeBSD.jar
8fede000-8fedf000 r--s 00004000 08:05 2360616
/home/shashank/workspace/jython-experiments/dist/javalib/jffi-sparcv9-SunOS.jar
8fedf000-8fee1000 r--s 00003000 08:05 2360620
/home/shashank/workspace/jython-experiments/dist/javalib/jffi-sparc-SunOS.jar
8fee1000-8fee2000 r--s 00000000 08:05 2360657
/home/shashank/workspace/jython-experiments/dist/javalib/jffi-s390x-Linux.jar
8fee2000-8fee3000 r--s 00006000 08:05 2360653
/home/shashank/workspace/jython-experiments/dist/javalib/jffi-ppc-Linux.jar
8fee3000-8fee4000 r--s 00000000 08:05 2360658
/home/shashank/workspace/jython-experiments/dist/javalib/jffi-ppc-AIX.jar
8fee4000-8fee5000 r--s 00000000 08:05 2360635
/home/shashank/workspace/jython-experiments/dist/javalib/jffi-ppc64-Linux.jar
8fee5000-8fee8000 r--s 00013000 08:05 2360637
/home/shashank/workspace/jython-experiments/dist/javalib/jffi.jar
8fee8000-8fee9000 r--s 00008000 08:05 2360651
/home/shashank/workspace/jython-experiments/dist/javalib/jffi-i386-Windows.jar
8fee9000-8feea000 r--s 00000000 08:05 2360624
/home/shashank/workspace/jython-experiments/dist/javalib/jffi-i386-SunOS.jar
8feea000-8feeb000 r--s 00000000 08:05 2360656
/home/shashank/workspace/jython-experiments/dist/javalib/jffi-i386-OpenBSD.jar
8feeb000-8feec000 r--s 00004000 08:05 2360655
/home/shashank/workspace/jython-experiments/dist/javalib/jffi-i386-Linux.jar
8feec000-8feed000 r--s 00004000 08:05 2360644
/home/shashank/workspace/jython-experiments/dist/javalib/jffi-i386-FreeBSD.jar
8feed000-8feee000 r--s 00008000 08:05 2360622
/home/shashank/workspace/jython-experiments/dist/javalib/jffi-Darwin.jar
8feee000-8fef1000 r--s 00017000 08:05 2360629
/home/shashank/workspace/jython-experiments/dist/javalib/jarjar-0.7.jar
8fef1000-8fef8000 r--s 00037000 08:05 2360641
/home/shashank/workspace/jython-experiments/dist/javalib/jaffl.jar
8fef8000-900f8000 r--p 00000000 08:05 2490833
/usr/lib/locale/locale-archive
900f8000-90143000 rw-p 00000000 00:00 0
90143000-90300000 r--s 03992000 08:05 2265402
/home/shashank/bin/jdk1.7.0/jre/lib/rt.jar
90300000-903ff000 rw-p 00000000 00:00 0
903ff000-90400000 ---p 00000000 00:00 0
90403000-90408000 r--s 00085000 08:05 2266582
/home/shashank/bin/jdk1.7.0/jre/lib/jsse.jar
90408000-9041e000 r--s 000f1000 08:05 2360617
/home/shashank/workspace/jython-experiments/dist/javalib/guava-r07.jar
9041e000-90422000 r--s 0003c000 08:05 2360621
/home/shashank/workspace/jython-experiments/dist/javalib/constantine.jar
90422000-90433000 r--s 00331000 08:05 2360613
/home/shashank/workspace/jython-experiments/dist/javalib/antlr-3.1.3.jar
90433000-90484000 r--s 00431000 08:05 2360607
/home/shashank/workspace/jython-experiments/dist/jython-dev.jar
90484000-90495000 rw-p 00000000 00:00 0
90495000-904a4000 rw-p 00000000 00:00 0
904a4000-904b4000 rw-p 00000000 00:00 0
904b4000-9054f000 rw-p 00000000 00:00 0
9054f000-90560000 rw-p 00000000 00:00 0
90560000-9056f000 rw-p 00000000 00:00 0
9056f000-9057f000 rw-p 00000000 00:00 0
9057f000-90619000 rw-p 00000000 00:00 0
90619000-9066d000 rw-p 00000000 00:00 0
9066d000-9066f000 ---p 00000000 00:00 0
9066f000-92750000 rw-p 00000000 00:00 0
92750000-94670000 rw-p 00000000 00:00 0
94670000-96540000 rw-p 00000000 00:00 0
96540000-a9bd0000 rw-p 00000000 00:00 0
a9bd0000-b40c0000 rw-p 00000000 00:00 0
b40c0000-b4670000 ---p 00000000 00:00 0
b4670000-b467f000 rw-p 00000000 00:00 0
b467f000-b4730000 rw-p 00000000 00:00 0
b4730000-b4ac0000 rwxp 00000000 00:00 0
b4ac0000-b7730000 rw-p 00000000 00:00 0
b7730000-b7732000 rw-p 00000000 00:00 0
b7735000-b773a000 r--s 00048000 08:05 2360619
/home/shashank/workspace/jython-experiments/dist/javalib/asm-all-4.0-beta1.jar
b773a000-b773d000 r--s 00022000 08:05 2360633
/home/shashank/workspace/jython-experiments/dist/javalib/antlr-runtime-3.1.3.jar
b773d000-b7742000 r--s 00068000 08:05 2360634
/home/shashank/workspace/jython-experiments/dist/javalib/antlr-2.7.7.jar
b7742000-b7743000 r--p 002a1000 08:05 2490833
/usr/lib/locale/locale-archive
b7743000-b774b000 rw-s 00000000 08:05 2113883
/tmp/hsperfdata_shashank/10914
b774b000-b774c000 rw-p 00000000 00:00 0
b774c000-b774d000 ---p 00000000 00:00 0
b774d000-b774f000 rw-p 00000000 00:00 0
bfa02000-bfa22000 rwxp 00000000 00:00 0 [stack]
bfa22000-bfa24000 rw-p 00000000 00:00 0
VM Arguments:
jvm_args: -Xmx512m -Xss1024k -Xverify:none -XX:+UnlockExperimentalVMOptions
-XX:+EnableInvokeDynamic
-Dpython.home=/home/shashank/workspace/jython-experiments/dist
-Dpython.executable=/home/shashank/workspace/jython-experiments/dist/bin/jython
java_command: org.python.util.jython
/home/shashank/workspace/jython-experiments/dist/Lib/test/regrtest.py
--expected -x test_urllib2_localnet -j
/home/shashank/workspace/jython-experiments/dist/testreports
Launcher Type: SUN_STANDARD
Environment Variables:
JAVA_HOME=/home/shashank/bin/jdk1.7.0/
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:~/.gem/ruby/1.8/bin:/opt/nginx/sbin:/home/shashank/.gem/ruby/1.8/bin:/opt/nginx/sbin
USERNAME=shashank
SHELL=/bin/bash
DISPLAY=:0.0
Signal Handlers:
SIGSEGV: [libjvm.so+0x6d24d0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGBUS: [libjvm.so+0x6d24d0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGFPE: [libjvm.so+0x58bde0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGPIPE: [libjvm.so+0x58bde0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGXFSZ: [libjvm.so+0x58bde0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGILL: [libjvm.so+0x58bde0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGUSR1: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
SIGUSR2: [libjvm.so+0x58b6e0], sa_mask[0]=0x00000004, sa_flags=0x10000004
SIGHUP: [libjvm.so+0x58daf0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGINT: [libjvm.so+0x58daf0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGTERM: [libjvm.so+0x58daf0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGQUIT: [libjvm.so+0x58daf0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
--------------- S Y S T E M ---------------
OS:squeeze/sid
uname:Linux 2.6.35-28-generic #49-Ubuntu SMP Tue Mar 1 14:40:58 UTC 2011
i686
libc:glibc 2.12.1 NPTL 2.12.1
rlimit: STACK 8192k, CORE 10k, NPROC infinity, NOFILE 1024, AS infinity
load average:1.57 1.42 1.19
/proc/meminfo:
MemTotal: 3026632 kB
MemFree: 94092 kB
Buffers: 43504 kB
Cached: 810912 kB
SwapCached: 21280 kB
Active: 1920256 kB
Inactive: 867224 kB
Active(anon): 1673664 kB
Inactive(anon): 517728 kB
Active(file): 246592 kB
Inactive(file): 349496 kB
Unevictable: 64 kB
Mlocked: 64 kB
HighTotal: 2166120 kB
HighFree: 2676 kB
LowTotal: 860512 kB
LowFree: 91416 kB
SwapTotal: 1882108 kB
SwapFree: 1670924 kB
Dirty: 348 kB
Writeback: 0 kB
AnonPages: 1915472 kB
Mapped: 104180 kB
Shmem: 258328 kB
Slab: 83372 kB
SReclaimable: 65012 kB
SUnreclaim: 18360 kB
KernelStack: 4080 kB
PageTables: 11384 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 3395424 kB
Committed_AS: 4414080 kB
VmallocTotal: 122880 kB
VmallocUsed: 46784 kB
VmallocChunk: 45068 kB
HardwareCorrupted: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 4096 kB
DirectMap4k: 16376 kB
DirectMap4M: 892928 kB
CPU:total 2 (2 cores per cpu, 1 threads per core) family 6 model 23 stepping
10, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 23
model name : Pentium(R) Dual-Core CPU T4300 @ 2.10GHz
stepping : 10
cpu MHz : 2100.000
cache size : 1024 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 2
apicid : 0
initial apicid : 0
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat
pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc
arch_perfmon pebs bts aperfmperf pni dtes64 monitor ds_cpl est tm2 ssse3
cx16 xtpr pdcm xsave lahf_lm dts
bogomips : 4189.39
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 23
model name : Pentium(R) Dual-Core CPU T4300 @ 2.10GHz
stepping : 10
cpu MHz : 2100.000
cache size : 1024 KB
physical id : 0
siblings : 2
core id : 1
cpu cores : 2
apicid : 1
initial apicid : 1
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat
pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc
arch_perfmon pebs bts aperfmperf pni dtes64 monitor ds_cpl est tm2 ssse3
cx16 xtpr pdcm xsave lahf_lm dts
bogomips : 4189.46
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
Memory: 4k page, physical 3026632k(94092k free), swap 1882108k(1670924k
free)
vm_info: Java HotSpot(TM) Server VM (21.0-b05) for linux-x86 JRE
(1.7.0-ea-b135), built on Mar 24 2011 02:23:47 by "java_re" with gcc 4.3.0
20080428 (Red Hat 4.3.0-8)
time: Fri Mar 25 13:10:30 2011
elapsed time: 30 seconds
--
Shashank
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