Guten Tag,
Wenn ich Minecraft Spiele habe ich Probleme und zwar stürzt Minecraft ab und wirft mir folgende datei auf den desktop "hs_err_pid1628" das Passiert auch manchmal 2 mal hinter einander.
#
# A fatal error has been detected by the Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x0000000071115123, pid=1628, tid=2976
#
# JRE version: 7.0_05-b05
# Java VM: Java HotSpot(TM) 64-Bit Server VM (23.1-b03 mixed mode windows-amd64 compressed oops)
# Problematic frame:
# V [jvm.dll+0x3b5123]
#
# Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
#
# If you would like to submit a bug report, please visit:
# http://bugreport.sun.com/bugreport/crash.jsp
#
--------------- T H R E A D ---------------
Current thread (0x000000000888a000): JavaThread "C2 CompilerThread0" daemon [_thread_in_native, id=2976, stack(0x0000000009b60000,0x0000000009c60000)]
siginfo: ExceptionCode=0xc0000005, reading address 0x0000000000000020
Registers:
RAX=0x0000000000000010, RBX=0x0000000010854d18, RCX=0x0000000010854d18, RDX=0x00000000088addc0
RSP=0x0000000009c5bc80, RBP=0x0000000009c5bcf0, RSI=0x0000000000000008, RDI=0x000000000000001e
R8 =0x000000000000004a, R9 =0x0000000040000000, R10=0x000000000a03fbf0, R11=0x00000000088adfc0
R12=0x0000000000000001, R13=0x0000000000000002, R14=0x0000000010854638, R15=0x000000000a5b4be8
RIP=0x0000000071115123, EFLAGS=0x0000000000010206
Top of Stack: (sp=0x0000000009c5bc80)
0x0000000009c5bc80: 000000001041ebe0 0000000000000008
0x0000000009c5bc90: 0000000009c5c990 00000000711984d6
0x0000000009c5bca0: 00000000088b4018 000000000887fd20
0x0000000009c5bcb0: 0000000000000020 00000000088adfc0
0x0000000009c5bcc0: 000000000000001f 00000000712c8878
0x0000000009c5bcd0: 000000000887fd20 0000000000000080
0x0000000009c5bce0: 00000000088addc0 00000000711af92e
0x0000000009c5bcf0: 0000000009c5c990 0000000000000003
0x0000000009c5bd00: 0000000009c5c990 0000000000000001
0x0000000009c5bd10: 0000000009c5c990 0000000000000000
0x0000000009c5bd20: 000000000a5b4be8 00000000711172a9
0x0000000009c5bd30: 000000000887fd20 0000000000000002
0x0000000009c5bd40: 00000000088ac030 00000000088add90
0x0000000009c5bd50: 000000000000006e 000000007114de18
0x0000000009c5bd60: 0000000010b833a8 0000000009c5bdb0
0x0000000009c5bd70: 0000000000000001 0000000000000001
Instructions: (pc=0x0000000071115123)
0x0000000071115103: 00 33 f6 66 66 0f 1f 84 00 00 00 00 00 49 8b 46
0x0000000071115113: 10 48 8b 1c 06 48 85 db 74 78 48 8b 03 48 8b cb
0x0000000071115123: ff 50 10 84 c0 74 6b 49 3b df 0f 84 cb 00 00 00
0x0000000071115133: 8b 4b 28 8b c1 c1 e8 05 3b 45 e8 72 0f 48 8b 45
Register to memory mapping:
RAX=0x0000000000000010 is an unknown value
RBX=0x0000000010854d18 is an unknown value
RCX=0x0000000010854d18 is an unknown value
RDX=0x00000000088addc0 is an unknown value
RSP=0x0000000009c5bc80 is pointing into the stack for thread: 0x000000000888a000
RBP=0x0000000009c5bcf0 is pointing into the stack for thread: 0x000000000888a000
RSI=0x0000000000000008 is an unknown value
RDI=0x000000000000001e is an unknown value
R8 =0x000000000000004a is an unknown value
R9 =0x0000000040000000 is an unknown value
R10=0x000000000a03fbf0 is an unknown value
R11=0x00000000088adfc0 is an unknown value
R12=0x0000000000000001 is an unknown value
R13=0x0000000000000002 is an unknown value
R14=0x0000000010854638 is an unknown value
R15=0x000000000a5b4be8 is an unknown value
Stack: [0x0000000009b60000,0x0000000009c60000], sp=0x0000000009c5bc80, free space=1007k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [jvm.dll+0x3b5123]
C 0x0000000000000003
Current CompileTask:
C2: 144282 1494 agv::b (737 bytes)
--------------- P R O C E S S ---------------
Java Threads: ( => current thread )
0x0000000008896000 JavaThread "File IO Thread" daemon [_thread_blocked, id=1964, stack(0x000000001f370000,0x000000001f470000)]
0x0000000008894800 JavaThread "Thread-14" daemon [_thread_blocked, id=4084, stack(0x0000000013a50000,0x0000000013b50000)]
0x0000000008894000 JavaThread "Thread-13" daemon [_thread_in_native, id=4448, stack(0x00000000138c0000,0x00000000139c0000)]
0x0000000008891000 JavaThread "Thread-12" daemon [_thread_in_native, id=2460, stack(0x0000000013520000,0x0000000013620000)]
0x0000000008892800 JavaThread "Minecraft main thread" daemon [_thread_in_vm, id=4668, stack(0x0000000011f70000,0x0000000012070000)]
0x0000000008891800 JavaThread "Timer hack thread" daemon [_thread_blocked, id=304, stack(0x0000000011d60000,0x0000000011e60000)]
0x000000000a733800 JavaThread "D3D Screen Updater" daemon [_thread_blocked, id=2500, stack(0x000000000fc00000,0x000000000fd00000)]
0x00000000022ac000 JavaThread "DestroyJavaVM" [_thread_blocked, id=1212, stack(0x00000000023d0000,0x00000000024d0000)]
0x000000000a430800 JavaThread "TimerQueue" daemon [_thread_blocked, id=4896, stack(0x000000000f730000,0x000000000f830000)]
0x000000000a606000 JavaThread "SwingWorker-pool-1-thread-1" daemon [_thread_blocked, id=380, stack(0x000000000fab0000,0x000000000fbb0000)]
0x000000000a2be800 JavaThread "AWT-EventQueue-0" [_thread_blocked, id=6032, stack(0x000000000e290000,0x000000000e390000)]
0x000000000a3ab000 JavaThread "AWT-Windows" daemon [_thread_in_native, id=5104, stack(0x000000000b0a0000,0x000000000b1a0000)]
0x000000000a3aa000 JavaThread "AWT-Shutdown" [_thread_blocked, id=4032, stack(0x000000000aee0000,0x000000000afe0000)]
0x000000000a3a9800 JavaThread "Java2D Disposer" daemon [_thread_blocked, id=5436, stack(0x000000000acb0000,0x000000000adb0000)]
0x00000000088ab000 JavaThread "Service Thread" daemon [_thread_blocked, id=5180, stack(0x0000000009d30000,0x0000000009e30000)]
0x0000000008890000 JavaThread "C2 CompilerThread1" daemon [_thread_blocked, id=4200, stack(0x0000000009a60000,0x0000000009b60000)]
=>0x000000000888a000 JavaThread "C2 CompilerThread0" daemon [_thread_in_native, id=2976, stack(0x0000000009b60000,0x0000000009c60000)]
0x0000000008885800 JavaThread "Attach Listener" daemon [_thread_blocked, id=4472, stack(0x0000000009910000,0x0000000009a10000)]
0x0000000008883800 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=4456, stack(0x00000000097b0000,0x00000000098b0000)]
0x00000000087fe800 JavaThread "Finalizer" daemon [_thread_blocked, id=2764, stack(0x0000000009540000,0x0000000009640000)]
0x00000000087f5800 JavaThread "Reference Handler" daemon [_thread_blocked, id=1136, stack(0x00000000093c0000,0x00000000094c0000)]
Other Threads:
0x00000000087ed800 VMThread [stack: 0x0000000009220000,0x0000000009320000] [id=2552]
0x00000000088b4800 WatcherThread [stack: 0x0000000009f20000,0x000000000a020000] [id=2480]
VM state:not at safepoint (normal execution)
VM Mutex/Monitor currently owned by a thread: ([mutex/lock_event])
[0x00000000022aa660] Threads_lock - owner thread: 0x0000000008892800
Heap
PSYoungGen total 283968K, used 232513K [0x00000000eaab0000, 0x00000000fd550000, 0x0000000000000000)
eden space 262144K, 86% used [0x00000000eaab0000,0x00000000f87b1598,0x00000000faab0000)
from space 21824K, 28% used [0x00000000fc000000,0x00000000fc60eff0,0x00000000fd550000)
to space 21824K, 0% used [0x00000000faab0000,0x00000000faab0000,0x00000000fc000000)
ParOldGen total 349568K, used 74049K [0x00000000c0000000, 0x00000000d5560000, 0x00000000eaab0000)
object space 349568K, 21% used [0x00000000c0000000,0x00000000c4850788,0x00000000d5560000)
PSPermGen total 52992K, used 26224K [0x00000000bae00000, 0x00000000be1c0000, 0x00000000c0000000)
object space 52992K, 49% used [0x00000000bae00000,0x00000000bc79c260,0x00000000be1c0000)
Code Cache [0x00000000024d0000, 0x00000000029f0000, 0x00000000054d0000)
total_blobs=2162 nmethods=1409 adapters=702 free_code_cache=44040Kb largest_free_block=45021312
Compilation events (10 events):
Event: 141.652 Thread 0x000000000888a000 nmethod 1489 0x0000000002853990 code [0x0000000002853ac0, 0x0000000002853b18]
Event: 141.710 Thread 0x0000000008890000 1490 ahu::a (43 bytes)
Event: 141.715 Thread 0x000000000888a000 1491 ahu::a (43 bytes)
Event: 141.716 Thread 0x000000000888a000 nmethod 1491 0x0000000002853790 code [0x00000000028538c0, 0x0000000002853938]
Event: 141.718 Thread 0x0000000008890000 nmethod 1490 0x00000000028ba350 code [0x00000000028ba500, 0x00000000028ba8c8]
Event: 143.786 Thread 0x000000000888a000 1492 acq::B (520 bytes)
Event: 143.851 Thread 0x000000000888a000 nmethod 1492 0x00000000028b51d0 code [0x00000000028b55a0, 0x00000000028b6a60]
Event: 144.184 Thread 0x0000000008890000 1493 rh::a (197 bytes)
Event: 144.187 Thread 0x000000000888a000 1494 agv::b (737 bytes)
Event: 144.193 Thread 0x0000000008890000 nmethod 1493 0x00000000028b96d0 code [0x00000000028b9880, 0x00000000028b9df8]
GC Heap History (10 events):
Event: 17.208 GC heap before
{Heap before GC invocations=5 (full 1):
PSYoungGen total 152896K, used 0K [0x00000000eaab0000, 0x00000000fd550000, 0x0000000000000000)
eden space 131072K, 0% used [0x00000000eaab0000,0x00000000eaab0000,0x00000000f2ab0000)
from space 21824K, 0% used [0x00000000f2ab0000,0x00000000f2ab0000,0x00000000f4000000)
to space 21824K, 0% used [0x00000000fc000000,0x00000000fc000000,0x00000000fd550000)
ParOldGen total 349568K, used 51454K [0x00000000c0000000, 0x00000000d5560000, 0x00000000eaab0000)
object space 349568K, 14% used [0x00000000c0000000,0x00000000c323fa20,0x00000000d5560000)
PSPermGen total 48320K, used 24027K [0x00000000bae00000, 0x00000000bdd30000, 0x00000000c0000000)
object space 48320K, 49% used [0x00000000bae00000,0x00000000bc576fe8,0x00000000bdd30000)
Event: 17.210 GC heap after
Heap after GC invocations=5 (full 1):
PSYoungGen total 283968K, used 0K [0x00000000eaab0000, 0x00000000fd550000, 0x0000000000000000)
eden space 262144K, 0% used [0x00000000eaab0000,0x00000000eaab0000,0x00000000faab0000)
from space 21824K, 0% used [0x00000000fc000000,0x00000000fc000000,0x00000000fd550000)
to space 21824K, 0% used [0x00000000faab0000,0x00000000faab0000,0x00000000fc000000)
ParOldGen total 349568K, used 51454K [0x00000000c0000000, 0x00000000d5560000, 0x00000000eaab0000)
object space 349568K, 14% used [0x00000000c0000000,0x00000000c323fa20,0x00000000d5560000)
PSPermGen total 48320K, used 24027K [0x00000000bae00000, 0x00000000bdd30000, 0x00000000c0000000)
object space 48320K, 49% used [0x00000000bae00000,0x00000000bc576fe8,0x00000000bdd30000)
}
Event: 17.210 GC heap before
{Heap before GC invocations=6 (full 2):
PSYoungGen total 283968K, used 0K [0x00000000eaab0000, 0x00000000fd550000, 0x0000000000000000)
eden space 262144K, 0% used [0x00000000eaab0000,0x00000000eaab0000,0x00000000faab0000)
from space 21824K, 0% used [0x00000000fc000000,0x00000000fc000000,0x00000000fd550000)
to space 21824K, 0% used [0x00000000faab0000,0x00000000faab0000,0x00000000fc000000)
ParOldGen total 349568K, used 51454K [0x00000000c0000000, 0x00000000d5560000, 0x00000000eaab0000)
object space 349568K, 14% used [0x00000000c0000000,0x00000000c323fa20,0x00000000d5560000)
PSPermGen total 48320K, used 24027K [0x00000000bae00000, 0x00000000bdd30000, 0x00000000c0000000)
object space 48320K, 49% used [0x00000000bae00000,0x00000000bc576fe8,0x00000000bdd30000)
Event: 17.296 GC heap after
Heap after GC invocations=6 (full 2):
PSYoungGen total 283968K, used 0K [0x00000000eaab0000, 0x00000000fd550000, 0x0000000000000000)
eden space 262144K, 0% used [0x00000000eaab0000,0x00000000eaab0000,0x00000000faab0000)
from space 21824K, 0% used [0x00000000fc000000,0x00000000fc000000,0x00000000fd550000)
to space 21824K, 0% used [0x00000000faab0000,0x00000000faab0000,0x00000000fc000000)
ParOldGen total 349568K, used 51454K [0x00000000c0000000, 0x00000000d5560000, 0x00000000eaab0000)
object space 349568K, 14% used [0x00000000c0000000,0x00000000c323fa20,0x00000000d5560000)
PSPermGen total 54592K, used 24027K [0x00000000bae00000, 0x00000000be350000, 0x00000000c0000000)
object space 54592K, 44% used [0x00000000bae00000,0x00000000bc576fe8,0x00000000be350000)
}
Event: 17.999 GC heap before
{Heap before GC invocations=7 (full 2):
PSYoungGen total 283968K, used 60228K [0x00000000eaab0000, 0x00000000fd550000, 0x0000000000000000)
eden space 262144K, 22% used [0x00000000eaab0000,0x00000000ee581188,0x00000000faab0000)
from space 21824K, 0% used [0x00000000fc000000,0x00000000fc000000,0x00000000fd550000)
to space 21824K, 0% used [0x00000000faab0000,0x00000000faab0000,0x00000000fc000000)
ParOldGen total 349568K, used 51454K [0x00000000c0000000, 0x00000000d5560000, 0x00000000eaab0000)
object space 349568K, 14% used [0x00000000c0000000,0x00000000c323fa20,0x00000000d5560000)
PSPermGen total 54592K, used 24898K [0x00000000bae00000, 0x00000000be350000, 0x00000000c0000000)
object space 54592K, 45% used [0x00000000bae00000,0x00000000bc650a68,0x00000000be350000)
Event: 18.038 GC heap after
Heap after GC invocations=7 (full 2):
PSYoungGen total 283968K, used 21803K [0x00000000eaab0000, 0x00000000fd550000, 0x0000000000000000)
eden space 262144K, 0% used [0x00000000eaab0000,0x00000000eaab0000,0x00000000faab0000)
from space 21824K, 99% used [0x00000000faab0000,0x00000000fbffadd8,0x00000000fc000000)
to space 21824K, 0% used [0x00000000fc000000,0x00000000fc000000,0x00000000fd550000)
ParOldGen total 349568K, used 54165K [0x00000000c0000000, 0x00000000d5560000, 0x00000000eaab0000)
object space 349568K, 15% used [0x00000000c0000000,0x00000000c34e56b8,0x00000000d5560000)
PSPermGen total 54592K, used 24898K [0x00000000bae00000, 0x00000000be350000, 0x00000000c0000000)
object space 54592K, 45% used [0x00000000bae00000,0x00000000bc650a68,0x00000000be350000)
}
Event: 18.038 GC heap before
{Heap before GC invocations=8 (full 3):
PSYoungGen total 283968K, used 21803K [0x00000000eaab0000, 0x00000000fd550000, 0x0000000000000000)
eden space 262144K, 0% used [0x00000000eaab0000,0x00000000eaab0000,0x00000000faab0000)
from space 21824K, 99% used [0x00000000faab0000,0x00000000fbffadd8,0x00000000fc000000)
to space 21824K, 0% used [0x00000000fc000000,0x00000000fc000000,0x00000000fd550000)
ParOldGen total 349568K, used 54165K [0x00000000c0000000, 0x00000000d5560000, 0x00000000eaab0000)
object space 349568K, 15% used [0x00000000c0000000,0x00000000c34e56b8,0x00000000d5560000)
PSPermGen total 54592K, used 24898K [0x00000000bae00000, 0x00000000be350000, 0x00000000c0000000)
object space 54592K, 45% used [0x00000000bae00000,0x00000000bc650a68,0x00000000be350000)
Event: 18.199 GC heap after
Heap after GC invocations=8 (full 3):
PSYoungGen total 283968K, used 0K [0x00000000eaab0000, 0x00000000fd550000, 0x0000000000000000)
eden space 262144K, 0% used [0x00000000eaab0000,0x00000000eaab0000,0x00000000faab0000)
from space 21824K, 0% used [0x00000000faab0000,0x00000000faab0000,0x00000000fc000000)
to space 21824K, 0% used [0x00000000fc000000,0x00000000fc000000,0x00000000fd550000)
ParOldGen total 349568K, used 74049K [0x00000000c0000000, 0x00000000d5560000, 0x00000000eaab0000)
object space 349568K, 21% used [0x00000000c0000000,0x00000000c4850788,0x00000000d5560000)
PSPermGen total 52992K, used 24898K [0x00000000bae00000, 0x00000000be1c0000, 0x00000000c0000000)
object space 52992K, 46% used [0x00000000bae00000,0x00000000bc650968,0x00000000be1c0000)
}
Event: 53.988 GC heap before
{Heap before GC invocations=9 (full 3):
PSYoungGen total 283968K, used 262144K [0x00000000eaab0000, 0x00000000fd550000, 0x0000000000000000)
eden space 262144K, 100% used [0x00000000eaab0000,0x00000000faab0000,0x00000000faab0000)
from space 21824K, 0% used [0x00000000faab0000,0x00000000faab0000,0x00000000fc000000)
to space 21824K, 0% used [0x00000000fc000000,0x00000000fc000000,0x00000000fd550000)
ParOldGen total 349568K, used 74049K [0x00000000c0000000, 0x00000000d5560000, 0x00000000eaab0000)
object space 349568K, 21% used [0x00000000c0000000,0x00000000c4850788,0x00000000d5560000)
PSPermGen total 52992K, used 25896K [0x00000000bae00000, 0x00000000be1c0000, 0x00000000c0000000)
object space 52992K, 48% used [0x00000000bae00000,0x00000000bc74a108,0x00000000be1c0000)
Event: 54.000 GC heap after
Heap after GC invocations=9 (full 3):
PSYoungGen total 283968K, used 6203K [0x00000000eaab0000, 0x00000000fd550000, 0x0000000000000000)
eden space 262144K, 0% used [0x00000000eaab0000,0x00000000eaab0000,0x00000000faab0000)
from space 21824K, 28% used [0x00000000fc000000,0x00000000fc60eff0,0x00000000fd550000)
to space 21824K, 0% used [0x00000000faab0000,0x00000000faab0000,0x00000000fc000000)
ParOldGen total 349568K, used 74049K [0x00000000c0000000, 0x00000000d5560000, 0x00000000eaab0000)
object space 349568K, 21% used [0x00000000c0000000,0x00000000c4850788,0x00000000d5560000)
PSPermGen total 52992K, used 25896K [0x00000000bae00000, 0x00000000be1c0000, 0x00000000c0000000)
object space 52992K, 48% used [0x00000000bae00000,0x00000000bc74a108,0x00000000be1c0000)
}
Deoptimization events (10 events):
Event: 137.659 Thread 0x0000000008892800 Uncommon trap -34 fr.pc 0x000000000292d378
Event: 139.276 Thread 0x0000000008894000 Uncommon trap 10 fr.pc 0x0000000002698328
Event: 139.473 Thread 0x0000000008892800 Uncommon trap -58 fr.pc 0x0000000002875480
Event: 139.473 Thread 0x0000000008892800 Uncommon trap -58 fr.pc 0x0000000002875480
Event: 139.527 Thread 0x0000000008892800 Uncommon trap -58 fr.pc 0x0000000002875480
Event: 139.528 Thread 0x0000000008892800 Uncommon trap -58 fr.pc 0x0000000002875480
Event: 140.040 Thread 0x0000000008892800 Uncommon trap -58 fr.pc 0x00000000028d77dc
Event: 140.096 Thread 0x0000000008892800 Uncommon trap -58 fr.pc 0x00000000028d77dc
Event: 140.134 Thread 0x0000000008892800 Uncommon trap -58 fr.pc 0x00000000028d77dc
Event: 140.193 Thread 0x0000000008892800 Uncommon trap -58 fr.pc 0x00000000028d77dc
Internal exceptions (10 events):
Event: 144.013 Thread 0x0000000008894000 Threw 0x00000000f8021cb0 at C:\jdk7u1_64p\jdk7u5\hotspot\src\share\vm\prims\jvm.cpp:2888
Event: 144.042 Thread 0x0000000008894000 Threw 0x00000000f8021e50 at C:\jdk7u1_64p\jdk7u5\hotspot\src\share\vm\prims\jvm.cpp:2888
Event: 144.062 Thread 0x0000000008894000 Threw 0x00000000f8022018 at C:\jdk7u1_64p\jdk7u5\hotspot\src\share\vm\prims\jvm.cpp:2888
Event: 144.091 Thread 0x0000000008894000 Threw 0x00000000f80221e0 at C:\jdk7u1_64p\jdk7u5\hotspot\src\share\vm\prims\jvm.cpp:2888
Event: 144.112 Thread 0x0000000008894000 Threw 0x00000000f80223a8 at C:\jdk7u1_64p\jdk7u5\hotspot\src\share\vm\prims\jvm.cpp:2888
Event: 144.112 Thread 0x0000000008894000 Threw 0x00000000f8022548 at C:\jdk7u1_64p\jdk7u5\hotspot\src\share\vm\prims\jvm.cpp:2888
Event: 144.144 Thread 0x0000000008894000 Threw 0x00000000f80226e8 at C:\jdk7u1_64p\jdk7u5\hotspot\src\share\vm\prims\jvm.cpp:2888
Event: 144.157 Thread 0x0000000008894000 Threw 0x00000000f80228b0 at C:\jdk7u1_64p\jdk7u5\hotspot\src\share\vm\prims\jvm.cpp:2888
Event: 144.193 Thread 0x0000000008894000 Threw 0x00000000f8022a78 at C:\jdk7u1_64p\jdk7u5\hotspot\src\share\vm\prims\jvm.cpp:2888
Event: 144.195 Thread 0x0000000008894000 Threw 0x00000000f8022c18 at C:\jdk7u1_64p\jdk7u5\hotspot\src\share\vm\prims\jvm.cpp:2888
--------------- S Y S T E M ---------------
OS: Windows 7 , 64 bit Build 7601 Service Pack 1
CPU:total 2 (2 cores per cpu, 1 threads per core) family 16 model 6 stepping 3, cmov, cx8, fxsr, mmx, sse, sse2, sse3, popcnt, mmxext, 3dnowpref, lzcnt, tsc, tscinvbit, tscinv
Memory: 4k page, physical 4192076k(1784048k free), swap 8382300k(5017348k free)
vm_info: Java HotSpot(TM) 64-Bit Server VM (23.1-b03) for windows-amd64 JRE (1.7.0_05-b05), built on May 15 2012 18:09:30 by "java_re" with unknown MS VC++:1600
time: Sun Jul 15 00:43:49 2012
elapsed time: 144 seconds
