#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0x0000000802022655, pid=61267, tid=34380737536
#
# JRE version: OpenJDK Runtime Environment (7.0-b14) (build 1.7.0_71-b14)
# Java VM: OpenJDK 64-Bit Server VM (24.71-b01 mixed mode bsd-amd64 compressed oops)
# Problematic frame:
# V  [libjvm.so+0x822655]  JVM_handle_bsd_signal+0x10b815
#
# Core dump written. Default location: /cores/core or core.61267
#
# 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 (0x0000000803092000):  JavaThread "main" [_thread_in_vm, id=20999168, stack(0x00007fffffbbe000,0x00007fffffbfe000)]

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

Registers:
RAX=0x000000080247b0b0, RBX=0x0000000803092000, RCX=0x0000000850578704, RDX=0x0000000000000000
RSP=0x00007fffffbfcc20, RBP=0x00007fffffbfcc50, RSI=0x00007fffffbfcc60, RDI=0x00000008030921d8
R8 =0x0000000803a47000, R9 =0x0000000000000000, R10=0x0000000803b2c154, R11=0x0000000803b2c120
R12=0x00000008075ff000, R13=0x000000080249e5e0, R14=0x0000000850578704, R15=0x0000000000000000
RIP=0x0000000802022655, EFLAGS=0x0000000000000005, ERR=0x0000000000000004
  TRAPNO=0x000000000000000c

Top of Stack: (sp=0x00007fffffbfcc20)
0x00007fffffbfcc20:   0000000845eed048 0000000845eed048
0x00007fffffbfcc30:   00000008075ff000 00007fffffbfccb8
0x00007fffffbfcc40:   00007fffffbfcd68 0000000803092000
0x00007fffffbfcc50:   00007fffffbfcca0 0000000803b2c1c6
0x00007fffffbfcc60:   0000000818400450 0000000000000000
0x00007fffffbfcc70:   0000000000000000 00000000000000b6
0x00007fffffbfcc80:   00000000000000b6 00007fffffbfcd58
0x00007fffffbfcc90:   00007fffffbfcdb0 0000000801d4f054
0x00007fffffbfcca0:   00007fffffbfcd28 0000000803a4d058
0x00007fffffbfccb0:   0000000803a4d058 0000000850578704
0x00007fffffbfccc0:   00000008030b2c20 0000000000000000
0x00007fffffbfccd0:   0000000818400450 0000000000000000
0x00007fffffbfcce0:   0000000810a85470 00007fffffbfcce8
0x00007fffffbfccf0:   0000000846e0c92b 00007fffffbfcd68
0x00007fffffbfcd00:   0000000846e0d578 0000000000000000
0x00007fffffbfcd10:   0000000846e0c9a0 00007fffffbfccb8
0x00007fffffbfcd20:   00007fffffbfcd40 00007fffffbfcdb0
0x00007fffffbfcd30:   0000000803a4d350 0000000000000000
0x00007fffffbfcd40:   0000000000000005 0000000000000000
0x00007fffffbfcd50:   0000000810a85470 0000000850578704
0x00007fffffbfcd60:   000000080f9ff190 0000000000000000
0x00007fffffbfcd70:   00007fffffbfcd70 0000000846f1b84e
0x00007fffffbfcd80:   00007fffffbfcdf8 0000000847265168
0x00007fffffbfcd90:   0000000000000000 0000000846f1b8b0
0x00007fffffbfcda0:   00007fffffbfcd40 00007fffffbfcdd0
0x00007fffffbfcdb0:   00007fffffbfce40 0000000803a4d350
0x00007fffffbfcdc0:   0000000000000009 0000000000000000
0x00007fffffbfcdd0:   0000000000000005 0000000000000000
0x00007fffffbfcde0:   0000000810a85470 0000000000000004
0x00007fffffbfcdf0:   000000000000000d 000000080f9ff190
0x00007fffffbfce00:   00007fffffbfce00 00000008472f6c25
0x00007fffffbfce10:   00007fffffbfce78 00000008472f8128 

Instructions: (pc=0x0000000802022655)
0x0000000802022635:   7d 00 00 75 09 f7 43 30 00 00 00 30 74 08 48 89
0x0000000802022645:   df e8 f5 40 fe ff c7 83 50 02 00 00 06 00 00 00
0x0000000802022655:   49 8b 07 46 8a 3c 30 4c 8b 63 48 4d 8b 74 24 08
0x0000000802022665:   49 8b 44 24 10 48 83 38 00 74 1c 49 8b 74 24 28 

Register to memory mapping:

RAX=0x000000080247b0b0: JVM_handle_bsd_signal+0x564270 in /usr/local/openjdk7/jre/lib/amd64/server/libjvm.so at 0x0000000801800000
RBX=0x0000000803092000 is a thread
RCX=0x0000000850578704 is an unknown value
RDX=0x0000000000000000 is an unknown value
RSP=0x00007fffffbfcc20 is pointing into the stack for thread: 0x0000000803092000
RBP=0x00007fffffbfcc50 is pointing into the stack for thread: 0x0000000803092000
RSI=0x00007fffffbfcc60 is pointing into the stack for thread: 0x0000000803092000
RDI=0x00000008030921d8 is an unknown value
R8 =0x0000000803a47000 is an unknown value
R9 =0x0000000000000000 is an unknown value
R10=0x0000000803b2c154 is at entry_point+84 in (nmethod*)0x0000000803b2bf90
R11=0x0000000803b2c120 is at entry_point+32 in (nmethod*)0x0000000803b2bf90
R12=0x00000008075ff000 is an unknown value
R13=0x000000080249e5e0: JVM_handle_bsd_signal+0x5877a0 in /usr/local/openjdk7/jre/lib/amd64/server/libjvm.so at 0x0000000801800000
R14=0x0000000850578704 is an unknown value
R15=0x0000000000000000 is an unknown value


Stack: [0x00007fffffbbe000,0x00007fffffbfe000],  sp=0x00007fffffbfcc20,  free space=251k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V  [libjvm.so+0x822655]  JVM_handle_bsd_signal+0x10b815
J 230  sun.misc.Unsafe.getByte(Ljava/lang/Object;J)B (0 bytes) @ 0x0000000803b2c1c6 [0x0000000803b2c100+0xc6]
j  org.apache.cassandra.utils.FastByteOperations$UnsafeOperations.copy(Ljava/lang/Object;J[BII)V+35
j  org.apache.cassandra.io.util.Memory.getBytes(J[BII)V+78
j  org.apache.cassandra.io.sstable.IndexSummary.getKey(I)[B+37
j  org.apache.cassandra.io.sstable.IndexSummary.binarySearch(Lorg/apache/cassandra/db/RowPosition;)I+34
j  org.apache.cassandra.io.sstable.SSTableReader.getPosition(Lorg/apache/cassandra/db/RowPosition;Lorg/apache/cassandra/io/sstable/SSTableReader$Operator;Z)Lorg/apache/cassandra/db/RowIndexEntry;+221
j  org.apache.cassandra.io.sstable.SSTableReader.getPosition(Lorg/apache/cassandra/db/RowPosition;Lorg/apache/cassandra/io/sstable/SSTableReader$Operator;)Lorg/apache/cassandra/db/RowIndexEntry;+4
j  org.apache.cassandra.db.columniterator.SSTableSliceIterator.<init>(Lorg/apache/cassandra/io/sstable/SSTableReader;Lorg/apache/cassandra/db/DecoratedKey;[Lorg/apache/cassandra/db/filter/ColumnSlice;Z)V+14
j  org.apache.cassandra.db.filter.SliceQueryFilter.getSSTableColumnIterator(Lorg/apache/cassandra/io/sstable/SSTableReader;Lorg/apache/cassandra/db/DecoratedKey;)Lorg/apache/cassandra/db/columniterator/OnDiskAtomIterator;+14
j  org.apache.cassandra.db.filter.QueryFilter.getSSTableColumnIterator(Lorg/apache/cassandra/io/sstable/SSTableReader;)Lorg/apache/cassandra/db/columniterator/OnDiskAtomIterator;+9
j  org.apache.cassandra.db.CollationController.collectAllData(Z)Lorg/apache/cassandra/db/ColumnFamily;+349
j  org.apache.cassandra.db.CollationController.getTopLevelColumns(Z)Lorg/apache/cassandra/db/ColumnFamily;+39
j  org.apache.cassandra.db.ColumnFamilyStore.getTopLevelColumns(Lorg/apache/cassandra/db/filter/QueryFilter;I)Lorg/apache/cassandra/db/ColumnFamily;+40
j  org.apache.cassandra.db.ColumnFamilyStore.getColumnFamily(Lorg/apache/cassandra/db/filter/QueryFilter;)Lorg/apache/cassandra/db/ColumnFamily;+141
j  org.apache.cassandra.db.Keyspace.getRow(Lorg/apache/cassandra/db/filter/QueryFilter;)Lorg/apache/cassandra/db/Row;+11
j  org.apache.cassandra.db.SliceFromReadCommand.getRow(Lorg/apache/cassandra/db/Keyspace;)Lorg/apache/cassandra/db/Row;+34
j  org.apache.cassandra.cql3.statements.SelectStatement.readLocally(Ljava/lang/String;Ljava/util/List;)Ljava/util/List;+53
j  org.apache.cassandra.cql3.statements.SelectStatement.executeInternal(Lorg/apache/cassandra/service/QueryState;Lorg/apache/cassandra/cql3/QueryOptions;)Lorg/apache/cassandra/transport/messages/ResultMessage$Rows;+52
j  org.apache.cassandra.cql3.statements.SelectStatement.executeInternal(Lorg/apache/cassandra/service/QueryState;Lorg/apache/cassandra/cql3/QueryOptions;)Lorg/apache/cassandra/transport/messages/ResultMessage;+3
j  org.apache.cassandra.cql3.QueryProcessor.executeInternal(Ljava/lang/String;[Ljava/lang/Object;)Lorg/apache/cassandra/cql3/UntypedResultSet;+17
j  org.apache.cassandra.db.SystemKeyspace.getBootstrapState()Lorg/apache/cassandra/db/SystemKeyspace$BootstrapState;+25
j  org.apache.cassandra.db.SystemKeyspace.bootstrapComplete()Z+0
j  org.apache.cassandra.service.StorageService.shouldBootstrap()Z+6
j  org.apache.cassandra.service.StorageService.prepareToJoin()V+166
j  org.apache.cassandra.service.StorageService.initServer(I)V+289
j  org.apache.cassandra.service.StorageService.initServer()V+4
j  org.apache.cassandra.service.CassandraDaemon.setup()V+1135
j  org.apache.cassandra.service.CassandraDaemon.activate()V+61
j  org.apache.cassandra.service.CassandraDaemon.main([Ljava/lang/String;)V+3
v  ~StubRoutines::call_stub
V  [libjvm.so+0x5557cf]  AsyncGetCallTrace+0xb986f
V  [libjvm.so+0x554c68]  AsyncGetCallTrace+0xb8d08
V  [libjvm.so+0x570152]  AsyncGetCallTrace+0xd41f2
V  [libjvm.so+0x574c36]  AsyncGetCallTrace+0xd8cd6
C  [java+0x55a4]  JavaMain+0x9a4
C  [libthr.so.3+0x94a4]  operator->+0x764

Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
J 230  sun.misc.Unsafe.getByte(Ljava/lang/Object;J)B (0 bytes) @ 0x0000000803b2c154 [0x0000000803b2c100+0x54]
j  org.apache.cassandra.utils.FastByteOperations$UnsafeOperations.copy(Ljava/lang/Object;J[BII)V+35
j  org.apache.cassandra.io.util.Memory.getBytes(J[BII)V+78
j  org.apache.cassandra.io.sstable.IndexSummary.getKey(I)[B+37
j  org.apache.cassandra.io.sstable.IndexSummary.binarySearch(Lorg/apache/cassandra/db/RowPosition;)I+34
j  org.apache.cassandra.io.sstable.SSTableReader.getPosition(Lorg/apache/cassandra/db/RowPosition;Lorg/apache/cassandra/io/sstable/SSTableReader$Operator;Z)Lorg/apache/cassandra/db/RowIndexEntry;+221
j  org.apache.cassandra.io.sstable.SSTableReader.getPosition(Lorg/apache/cassandra/db/RowPosition;Lorg/apache/cassandra/io/sstable/SSTableReader$Operator;)Lorg/apache/cassandra/db/RowIndexEntry;+4
j  org.apache.cassandra.db.columniterator.SSTableSliceIterator.<init>(Lorg/apache/cassandra/io/sstable/SSTableReader;Lorg/apache/cassandra/db/DecoratedKey;[Lorg/apache/cassandra/db/filter/ColumnSlice;Z)V+14
j  org.apache.cassandra.db.filter.SliceQueryFilter.getSSTableColumnIterator(Lorg/apache/cassandra/io/sstable/SSTableReader;Lorg/apache/cassandra/db/DecoratedKey;)Lorg/apache/cassandra/db/columniterator/OnDiskAtomIterator;+14
j  org.apache.cassandra.db.filter.QueryFilter.getSSTableColumnIterator(Lorg/apache/cassandra/io/sstable/SSTableReader;)Lorg/apache/cassandra/db/columniterator/OnDiskAtomIterator;+9
j  org.apache.cassandra.db.CollationController.collectAllData(Z)Lorg/apache/cassandra/db/ColumnFamily;+349
j  org.apache.cassandra.db.CollationController.getTopLevelColumns(Z)Lorg/apache/cassandra/db/ColumnFamily;+39
j  org.apache.cassandra.db.ColumnFamilyStore.getTopLevelColumns(Lorg/apache/cassandra/db/filter/QueryFilter;I)Lorg/apache/cassandra/db/ColumnFamily;+40
j  org.apache.cassandra.db.ColumnFamilyStore.getColumnFamily(Lorg/apache/cassandra/db/filter/QueryFilter;)Lorg/apache/cassandra/db/ColumnFamily;+141
j  org.apache.cassandra.db.Keyspace.getRow(Lorg/apache/cassandra/db/filter/QueryFilter;)Lorg/apache/cassandra/db/Row;+11
j  org.apache.cassandra.db.SliceFromReadCommand.getRow(Lorg/apache/cassandra/db/Keyspace;)Lorg/apache/cassandra/db/Row;+34
j  org.apache.cassandra.cql3.statements.SelectStatement.readLocally(Ljava/lang/String;Ljava/util/List;)Ljava/util/List;+53
j  org.apache.cassandra.cql3.statements.SelectStatement.executeInternal(Lorg/apache/cassandra/service/QueryState;Lorg/apache/cassandra/cql3/QueryOptions;)Lorg/apache/cassandra/transport/messages/ResultMessage$Rows;+52
j  org.apache.cassandra.cql3.statements.SelectStatement.executeInternal(Lorg/apache/cassandra/service/QueryState;Lorg/apache/cassandra/cql3/QueryOptions;)Lorg/apache/cassandra/transport/messages/ResultMessage;+3
j  org.apache.cassandra.cql3.QueryProcessor.executeInternal(Ljava/lang/String;[Ljava/lang/Object;)Lorg/apache/cassandra/cql3/UntypedResultSet;+17
j  org.apache.cassandra.db.SystemKeyspace.getBootstrapState()Lorg/apache/cassandra/db/SystemKeyspace$BootstrapState;+25
j  org.apache.cassandra.db.SystemKeyspace.bootstrapComplete()Z+0
j  org.apache.cassandra.service.StorageService.shouldBootstrap()Z+6
j  org.apache.cassandra.service.StorageService.prepareToJoin()V+166
j  org.apache.cassandra.service.StorageService.initServer(I)V+289
j  org.apache.cassandra.service.StorageService.initServer()V+4
j  org.apache.cassandra.service.CassandraDaemon.setup()V+1135
j  org.apache.cassandra.service.CassandraDaemon.activate()V+61
j  org.apache.cassandra.service.CassandraDaemon.main([Ljava/lang/String;)V+3
v  ~StubRoutines::call_stub

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

Java Threads: ( => current thread )
  0x00000008030a5000 JavaThread "IndexSummaryManager:1" daemon [_thread_blocked, id=1399038976, stack(0x00007ffffeddc000,0x00007ffffee1c000)]
  0x00000008030a9800 JavaThread "CacheCleanupExecutor:1" daemon [_thread_blocked, id=1399037952, stack(0x00007ffffee1d000,0x00007ffffee5d000)]
  0x00000008030a8800 JavaThread "ValidationExecutor:1" daemon [_thread_blocked, id=1399036928, stack(0x00007ffffee5e000,0x00007ffffee9e000)]
  0x00000008030a8000 JavaThread "CompactionExecutor:2" daemon [_thread_blocked, id=1399035904, stack(0x00007ffffee9f000,0x00007ffffeedf000)]
  0x00000008030a7000 JavaThread "CompactionExecutor:1" daemon [_thread_blocked, id=1399034880, stack(0x00007ffffeee0000,0x00007ffffef20000)]
  0x00000008030a6800 JavaThread "PERIODIC-COMMIT-LOG-SYNCER" [_thread_blocked, id=1399033856, stack(0x00007ffffef21000,0x00007ffffef61000)]
  0x00000008030a5800 JavaThread "COMMIT-LOG-ALLOCATOR" [_thread_blocked, id=1399032832, stack(0x00007ffffef62000,0x00007ffffefa2000)]
  0x00000008030a4000 JavaThread "CommitLogArchiver:1" daemon [_thread_blocked, id=1399031808, stack(0x00007ffffefa3000,0x00007ffffefe3000)]
  0x00000008030a0800 JavaThread "SlabPoolCleaner" daemon [_thread_blocked, id=1399030784, stack(0x00007ffffefe4000,0x00007fffff024000)]
  0x00000008030a3800 JavaThread "MemtableReclaimMemory:1" daemon [_thread_blocked, id=1399027712, stack(0x00007fffff025000,0x00007fffff065000)]
  0x00000008030a2800 JavaThread "MemtablePostFlush:1" daemon [_thread_blocked, id=1399026688, stack(0x00007fffff066000,0x00007fffff0a6000)]
  0x00000008030a2000 JavaThread "MemtableFlushWriter:2" daemon [_thread_blocked, id=51125248, stack(0x00007fffff0a7000,0x00007fffff0e7000)]
  0x00000008030a1000 JavaThread "MemtableFlushWriter:1" daemon [_thread_blocked, id=51124224, stack(0x00007fffff0e8000,0x00007fffff128000)]
  0x000000080309f800 JavaThread "OptionalTasks:1" daemon [_thread_blocked, id=51123200, stack(0x00007fffff129000,0x00007fffff169000)]
  0x000000080309b000 JavaThread "pool-1-thread-1" [_thread_blocked, id=51120128, stack(0x00007fffff16a000,0x00007fffff1aa000)]
  0x000000080309f000 JavaThread "Background_Reporter:1" daemon [_thread_blocked, id=51119104, stack(0x00007fffff1ab000,0x00007fffff1eb000)]
  0x000000080309e000 JavaThread "EXPIRING-MAP-REAPER:1" daemon [_thread_blocked, id=51117056, stack(0x00007fffff1ec000,0x00007fffff22c000)]
  0x000000080309d800 JavaThread "ScheduledTasks:1" daemon [_thread_blocked, id=51115008, stack(0x00007fffff22d000,0x00007fffff26d000)]
  0x000000080309c800 JavaThread "metrics-meter-tick-thread-2" daemon [_thread_blocked, id=51111936, stack(0x00007fffff26e000,0x00007fffff2ae000)]
  0x000000080309c000 JavaThread "metrics-meter-tick-thread-1" daemon [_thread_blocked, id=51112960, stack(0x00007fffff2af000,0x00007fffff2ef000)]
  0x000000080309a800 JavaThread "RMI TCP Accept-0" daemon [_thread_in_native, id=51107840, stack(0x00007fffff3f1000,0x00007fffff431000)]
  0x0000000803099800 JavaThread "RMI TCP Accept-7199" daemon [_thread_in_native, id=51102720, stack(0x00007fffff432000,0x00007fffff472000)]
  0x0000000803098000 JavaThread "Service Thread" daemon [_thread_blocked, id=51100672, stack(0x00007fffff473000,0x00007fffff4b3000)]
  0x0000000803097800 JavaThread "C2 CompilerThread1" daemon [_thread_blocked, id=51097600, stack(0x00007fffff4b4000,0x00007fffff5b4000)]
  0x0000000803096800 JavaThread "C2 CompilerThread0" daemon [_thread_blocked, id=51094528, stack(0x00007fffff5b5000,0x00007fffff6b5000)]
  0x0000000803095000 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=51090432, stack(0x00007fffff6b6000,0x00007fffff6f6000)]
  0x000000084eb3d000 JavaThread "Surrogate Locker Thread (Concurrent GC)" daemon [_thread_blocked, id=51087360, stack(0x00007fffff6f7000,0x00007fffff737000)]
  0x0000000803094800 JavaThread "Finalizer" daemon [_thread_blocked, id=51083264, stack(0x00007fffff738000,0x00007fffff778000)]
  0x0000000803093800 JavaThread "Reference Handler" daemon [_thread_blocked, id=51080192, stack(0x00007fffff779000,0x00007fffff7b9000)]
=>0x0000000803092000 JavaThread "main" [_thread_in_vm, id=20999168, stack(0x00007fffffbbe000,0x00007fffffbfe000)]

Other Threads:
  0x0000000803072800 VMThread [stack: 0x00007fffff7ba000,0x00007fffff8ba000] [id=51077120]
  0x0000000803077800 WatcherThread [stack: 0x00007fffff2f0000,0x00007fffff3f0000] [id=51110912]

VM state:not at safepoint (normal execution)

VM Mutex/Monitor currently owned by a thread: None

Heap
 par new generation   total 276480K, used 180852K [0x0000000807600000, 0x000000081a200000, 0x000000081a200000)
  eden space 245760K,  63% used [0x0000000807600000, 0x0000000810e922d0, 0x0000000816600000)
  from space 30720K,  80% used [0x0000000818400000, 0x0000000819c0ad90, 0x000000081a200000)
  to   space 30720K,   0% used [0x0000000816600000, 0x0000000816600000, 0x0000000818400000)
 concurrent mark-sweep generation total 716800K, used 0K [0x000000081a200000, 0x0000000845e00000, 0x0000000845e00000)
 concurrent-mark-sweep perm gen total 22400K, used 22237K [0x0000000845e00000, 0x00000008473e0000, 0x000000084b000000)

Card table byte_map: [0x000000084b000000,0x000000084b21e000] byte_map_base: 0x0000000846fc5000

Polling page: 0x000000080062e000

Code Cache  [0x0000000803a47000, 0x0000000803cb7000, 0x0000000806a47000)
 total_blobs=646 nmethods=265 adapters=335 free_code_cache=48171Kb largest_free_block=49294400

Compilation events (10 events):
Event: 3.189 Thread 0x0000000803097800  262             java.nio.HeapByteBuffer::duplicate (32 bytes)
Event: 3.190 Thread 0x0000000803097800 nmethod 262 0x0000000803b3dd10 code [0x0000000803b3de60, 0x0000000803b3e098]
Event: 3.190 Thread 0x0000000803097800  263             java.util.ArrayList::ensureCapacityInternal (23 bytes)
Event: 3.192 Thread 0x0000000803097800 nmethod 263 0x0000000803b3d750 code [0x0000000803b3d8a0, 0x0000000803b3db28]
Event: 3.192 Thread 0x0000000803097800  264             java.util.ArrayList::ensureExplicitCapacity (26 bytes)
Event: 3.194 Thread 0x0000000803097800 nmethod 264 0x0000000803b3d1d0 code [0x0000000803b3d320, 0x0000000803b3d588]
Event: 3.217 Thread 0x0000000803097800  265             java.lang.StringBuilder::append (8 bytes)
Event: 3.219 Thread 0x0000000803097800 nmethod 265 0x0000000803b38d10 code [0x0000000803b38e60, 0x0000000803b38fe8]
Event: 3.225 Thread 0x0000000803097800  266             java.util.ArrayList::add (29 bytes)
Event: 3.228 Thread 0x0000000803097800 nmethod 266 0x0000000803b38590 code [0x0000000803b38700, 0x0000000803b38a68]

GC Heap History (2 events):
Event: 2.033 GC heap before
{Heap before GC invocations=0 (full 0):
 par new generation   total 276480K, used 245760K [0x0000000807600000, 0x000000081a200000, 0x000000081a200000)
  eden space 245760K, 100% used [0x0000000807600000, 0x0000000816600000, 0x0000000816600000)
  from space 30720K,   0% used [0x0000000816600000, 0x0000000816600000, 0x0000000818400000)
  to   space 30720K,   0% used [0x0000000818400000, 0x0000000818400000, 0x000000081a200000)
 concurrent mark-sweep generation total 716800K, used 0K [0x000000081a200000, 0x0000000845e00000, 0x0000000845e00000)
 concurrent-mark-sweep perm gen total 21248K, used 18469K [0x0000000845e00000, 0x00000008472c0000, 0x000000084b000000)
Event: 2.101 GC heap after
Heap after GC invocations=1 (full 0):
 par new generation   total 276480K, used 24619K [0x0000000807600000, 0x000000081a200000, 0x000000081a200000)
  eden space 245760K,   0% used [0x0000000807600000, 0x0000000807600000, 0x0000000816600000)
  from space 30720K,  80% used [0x0000000818400000, 0x0000000819c0ad90, 0x000000081a200000)
  to   space 30720K,   0% used [0x0000000816600000, 0x0000000816600000, 0x0000000818400000)
 concurrent mark-sweep generation total 716800K, used 0K [0x000000081a200000, 0x0000000845e00000, 0x0000000845e00000)
 concurrent-mark-sweep perm gen total 21248K, used 18469K [0x0000000845e00000, 0x00000008472c0000, 0x000000084b000000)
}

Deoptimization events (10 events):
Event: 2.635 Thread 0x0000000803092000 Uncommon trap: reason=class_check action=maybe_recompile pc=0x0000000803afbd60 method=java.util.concurrent.ConcurrentSkipListMap.findPredecessor(Ljava/lang/Comparable;)Ljava/util/concurrent/ConcurrentSkipListMap$Node; @ 69
Event: 2.686 Thread 0x0000000803092000 Uncommon trap: reason=class_check action=maybe_recompile pc=0x0000000803af5f00 method=java.util.concurrent.ConcurrentSkipListMap.addIndex(Ljava/util/concurrent/ConcurrentSkipListMap$Index;Ljava/util/concurrent/ConcurrentSkipListMap$HeadIndex;I)V @ 67
Event: 2.806 Thread 0x0000000803092000 Uncommon trap: reason=class_check action=maybe_recompile pc=0x0000000803aa8d94 method=java.util.Properties$LineReader.readLine()I @ 62
Event: 2.806 Thread 0x0000000803092000 Uncommon trap: reason=class_check action=maybe_recompile pc=0x0000000803aa8d94 method=java.util.Properties$LineReader.readLine()I @ 62
Event: 2.810 Thread 0x0000000803092000 Uncommon trap: reason=class_check action=maybe_recompile pc=0x0000000803af5f00 method=java.util.concurrent.ConcurrentSkipListMap.addIndex(Ljava/util/concurrent/ConcurrentSkipListMap$Index;Ljava/util/concurrent/ConcurrentSkipListMap$HeadIndex;I)V @ 67
Event: 2.810 Thread 0x0000000803092000 Uncommon trap: reason=class_check action=maybe_recompile pc=0x0000000803af5f00 method=java.util.concurrent.ConcurrentSkipListMap.addIndex(Ljava/util/concurrent/ConcurrentSkipListMap$Index;Ljava/util/concurrent/ConcurrentSkipListMap$HeadIndex;I)V @ 67
Event: 3.086 Thread 0x0000000803092000 Uncommon trap: reason=unreached action=reinterpret pc=0x0000000803b349dc method=java.nio.ByteBuffer.hasArray()Z @ 4
Event: 3.163 Thread 0x0000000803092000 Uncommon trap: reason=class_check action=maybe_recompile pc=0x0000000803af5f00 method=java.util.concurrent.ConcurrentSkipListMap.addIndex(Ljava/util/concurrent/ConcurrentSkipListMap$Index;Ljava/util/concurrent/ConcurrentSkipListMap$HeadIndex;I)V @ 67
Event: 3.182 Thread 0x0000000803092000 Uncommon trap: reason=class_check action=maybe_recompile pc=0x0000000803aa8d94 method=java.util.Properties$LineReader.readLine()I @ 62
Event: 3.182 Thread 0x0000000803092000 Uncommon trap: reason=class_check action=maybe_recompile pc=0x0000000803aa8d94 method=java.util.Properties$LineReader.readLine()I @ 62

Internal exceptions (10 events):
Event: 3.228 Thread 0x0000000803092000 Threw 0x0000000810a4ea70 at /wrkdirs/usr/ports/java/openjdk7/work/openjdk/hotspot/src/share/vm/interpreter/linkResolver.cpp:892
Event: 3.229 Thread 0x0000000803092000 Threw 0x0000000810a51700 at /wrkdirs/usr/ports/java/openjdk7/work/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1281
Event: 3.230 Thread 0x0000000803092000 Threw 0x0000000810a59520 at /wrkdirs/usr/ports/java/openjdk7/work/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1281
Event: 3.230 Thread 0x0000000803092000 Threw 0x0000000810a62280 at /wrkdirs/usr/ports/java/openjdk7/work/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1281
Event: 3.231 Thread 0x0000000803092000 Threw 0x0000000810a6f798 at /wrkdirs/usr/ports/java/openjdk7/work/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1281
Event: 3.232 Thread 0x0000000803092000 Threw 0x0000000810a73158 at /wrkdirs/usr/ports/java/openjdk7/work/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1281
Event: 3.232 Thread 0x0000000803092000 Threw 0x0000000810a768c0 at /wrkdirs/usr/ports/java/openjdk7/work/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1281
Event: 3.232 Thread 0x0000000803092000 Threw 0x0000000810a7a4e8 at /wrkdirs/usr/ports/java/openjdk7/work/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1281
Event: 3.233 Thread 0x0000000803092000 Threw 0x0000000810a7dd58 at /wrkdirs/usr/ports/java/openjdk7/work/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1281
Event: 3.233 Thread 0x0000000803092000 Threw 0x0000000810a82e30 at /wrkdirs/usr/ports/java/openjdk7/work/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1281

Events (10 events):
Event: 3.231 loading class 0x0000000853706f10
Event: 3.231 loading class 0x0000000853706f10 done
Event: 3.232 loading class 0x00000008535dc1c0
Event: 3.232 loading class 0x00000008535dc1c0 done
Event: 3.232 loading class 0x000000085377d240
Event: 3.232 loading class 0x000000085377d240 done
Event: 3.233 loading class 0x00000008535c9500
Event: 3.233 loading class 0x00000008535c9500 done
Event: 3.233 loading class 0x00000008535c49a0
Event: 3.233 loading class 0x00000008535c49a0 done


Dynamic libraries:
0x0000000000400000 	/usr/local/openjdk7/bin/java
0x0000000800827000 	/lib/libz.so.6
0x0000000800a3c000 	/lib/libthr.so.3
0x0000000800c61000 	/lib/libc.so.7
0x0000000801800000 	/usr/local/openjdk7/jre/lib/amd64/server/libjvm.so
0x00000008024c2000 	/lib/libm.so.5
0x00000008026e8000 	/usr/lib/libc++.so.1
0x00000008029a3000 	/lib/libcxxrt.so.1
0x0000000802bbd000 	/lib/libgcc_s.so.1
0x0000000802dca000 	/usr/local/openjdk7/jre/lib/amd64/libverify.so
0x0000000803400000 	/usr/local/openjdk7/jre/lib/amd64/libjava.so
0x0000000803627000 	/usr/local/openjdk7/jre/lib/amd64/libinstrument.so
0x000000080383f000 	/usr/local/openjdk7/jre/lib/amd64/libzip.so
0x000000084f9b4000 	/usr/local/openjdk7/jre/lib/amd64/libmanagement.so
0x0000000850c00000 	/usr/local/openjdk7/jre/lib/amd64/libnet.so
0x0000000852800000 	/usr/local/openjdk7/jre/lib/amd64/libnio.so
0x000000084e66f000 	/tmp/jna-3506402/jna4912520791077015856.tmp
0x000000080060c000 	/libexec/ld-elf.so.1

VM Arguments:
jvm_args: -javaagent:/usr/local/share/cassandra/lib/jamm-0.2.6.jar -ea -javaagent:/usr/local/share/cassandra/lib/jamm-0.2.6.jar -XX:+CMSClassUnloadingEnabled -XX:+UseThreadPriorities -XX:ThreadPriorityPolicy=42 -Xms1000m -Xmx1000m -Xmn300m -XX:+HeapDumpOnOutOfMemoryError -Xss256k -XX:StringTableSize=1000003 -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:+CMSParallelRemarkEnabled -XX:SurvivorRatio=8 -XX:MaxTenuringThreshold=1 -XX:CMSInitiatingOccupancyFraction=75 -XX:+UseCMSInitiatingOccupancyOnly -XX:+UseTLAB -XX:CompileCommandFile=/usr/local/share/cassandra/conf/hotspot_compiler -XX:CMSWaitDuration=10000 -Djava.net.preferIPv4Stack=true -Dcom.sun.management.jmxremote.port=7199 -Dcom.sun.management.jmxremote.rmi.port=7199 -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.authenticate=false -Dlogback.configurationFile=logback.xml -Dcassandra.logdir=/usr/local/share/cassandra/logs -Dcassandra.storagedir=/usr/local/share/cassandra/data -Dcassandra-pidfile=/var/run/cassandra.pid 
java_command: org.apache.cassandra.service.CassandraDaemon
Launcher Type: SUN_STANDARD

Environment Variables:
JAVA_HOME=/usr/local/openjdk7
PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/games:/usr/local/sbin:/usr/local/bin:/root/bin:/usr/local/bin
SHELL=/bin/csh
HOSTTYPE=FreeBSD
OSTYPE=FreeBSD
MACHTYPE=x86_64

Signal Handlers:
SIGSEGV: [libjvm.so+0x84d940], sa_mask[0]=0x7fffffff, sa_flags=0x00000042
SIGBUS: [libjvm.so+0x84d940], sa_mask[0]=0x7fffffff, sa_flags=0x00000042
SIGFPE: [libjvm.so+0x714530], sa_mask[0]=0x7fffffff, sa_flags=0x00000042
SIGPIPE: [libjvm.so+0x714530], sa_mask[0]=0x7fffffff, sa_flags=0x00000042
SIGXFSZ: [libjvm.so+0x714530], sa_mask[0]=0x7fffffff, sa_flags=0x00000042
SIGILL: [libjvm.so+0x714530], sa_mask[0]=0x7fffffff, sa_flags=0x00000042
SIGUSR1: SIG_DFL, sa_mask[0]=0xfffefeff, sa_flags=0x00000000
SIGUSR2: [libjvm.so+0x714e60], sa_mask[0]=0x00000000, sa_flags=0x00000042
SIGHUP: [libjvm.so+0x712bc0], sa_mask[0]=0x7fffffff, sa_flags=0x00000042
SIGINT: SIG_IGN, sa_mask[0]=0x00000000, sa_flags=0x00000002
SIGTERM: [libjvm.so+0x712bc0], sa_mask[0]=0x7fffffff, sa_flags=0x00000042
SIGQUIT: [libjvm.so+0x712bc0], sa_mask[0]=0x7fffffff, sa_flags=0x00000042


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

OS:BSDuname:FreeBSD 10.0-RELEASE FreeBSD 10.0-RELEASE #0 r260789: Thu Jan 16 22:34:59 UTC 2014     root@snap.freebsd.org:/usr/obj/usr/src/sys/GENERIC amd64
rlimit: STACK 524288k, CORE infinity, NPROC 12934, NOFILE 258543, AS infinity
load average:0.77 0.50 0.36

CPU:total 2 (1 cores per cpu, 1 threads per core) family 6 model 42 stepping 7, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3, sse4.1, sse4.2, popcnt, avx, aes, tsc, tscinvbit

/proc/cpuinfo:
  <Not Available>

Memory: 4k page, physical 8304296k(2076074k free)

/proc/meminfo:


vm_info: OpenJDK 64-Bit Server VM (24.71-b01) for bsd-amd64 JRE (1.7.0_71-b14), built on Nov  6 2014 07:13:56 by "root" with gcc 4.2.1 Compatible FreeBSD Clang 3.3 (tags/RELEASE_33/final 183502)

time: Mon Nov 17 14:04:17 2014
elapsed time: 3 seconds